ScreenShield: fix spacing of notifications and sources

Reduce padding around persistent sources, and ensure that spacing
around resident notifications is only applied once.
Also, add some padding to the clock.

https://bugzilla.gnome.org/show_bug.cgi?id=681143

.gitignore

@@ -16,21 +16,15 @@ config.log
 config.status
 config
 configure
-data/50-gnome-shell-*.xml
 data/gnome-shell.desktop
 data/gnome-shell.desktop.in
-data/gnome-shell-wayland.desktop
-data/gnome-shell-wayland.desktop.in
 data/gnome-shell-extension-prefs.desktop
 data/gnome-shell-extension-prefs.desktop.in
 data/gschemas.compiled
-data/perf-background.xml
 data/org.gnome.shell.gschema.xml
 data/org.gnome.shell.gschema.valid
 data/org.gnome.shell.evolution.calendar.gschema.xml
 data/org.gnome.shell.evolution.calendar.gschema.valid
-data/org.gnome.Shell.PortalHelper.desktop
-data/org.gnome.Shell.PortalHelper.service
 docs/reference/*/*.args
 docs/reference/*/*.bak
 docs/reference/*/*.hierarchy
@@ -43,17 +37,13 @@ docs/reference/*/*.txt
 docs/reference/*/*.types
 docs/reference/*/html/
 docs/reference/*/xml/
-docs/reference/shell/doc-gen-*
 gtk-doc.make
 js/misc/config.js
-js/js-resources.c
-js/js-resources.h
 intltool-extract.in
 intltool-merge.in
 intltool-update.in
 libtool
 m4/
-man/gnome-shell.1
 omf.make
 po/*.gmo
 po/gnome-shell.pot
@@ -78,12 +68,13 @@ src/calendar-server/evolution-calendar.desktop.in
 src/calendar-server/org.gnome.Shell.CalendarServer.service
 src/gnome-shell
 src/gnome-shell-calendar-server
-src/gnome-shell-extension-prefs
 src/gnome-shell-extension-tool
+src/gnome-shell-extension-prefs
 src/gnome-shell-hotplug-sniffer
+src/gnome-shell-jhbuild
 src/gnome-shell-perf-helper
 src/gnome-shell-perf-tool
-src/gnome-shell-portal-helper
+src/gnome-shell-real
 src/hotplug-sniffer/org.gnome.Shell.HotplugSniffer.service
 src/run-js-test
 src/test-recorder
@@ -92,8 +83,6 @@ src/test-theme
 src/st.h
 src/stamp-st.h
 src/stamp-st.h.tmp
-src/st-scroll-view-fade-generated.c
-src/stamp-st-scroll-view-fade-generated.c
 stamp-h1
 tests/run-test.sh
 xmldocs.make

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "src/gvc"]
-	path = src/gvc
-	url = git://git.gnome.org/libgnome-volume-control

COPYING

@@ -1,12 +1,12 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-                            Preamble
+			    Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -15,7 +15,7 @@ software--to make sure the software is free for all its users.  This
 General Public License applies to most of the Free Software
 Foundation's software and to any other program whose authors commit to
 using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
+the GNU Library General Public License instead.)  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
@@ -55,8 +55,8 @@ patent must be licensed for everyone's free use or not licensed at all.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
+
+		    GNU GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. This License applies to any program or other work which contains
@@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
     License.  (Exception: if the Program itself is interactive but
     does not normally print such an announcement, your work based on
     the Program is not required to print an announcement.)
-
+
 These requirements apply to the modified work as a whole.  If
 identifiable sections of that work are not derived from the Program,
 and can be reasonably considered independent and separate works in
@@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
 access to copy the source code from the same place counts as
 distribution of the source code, even though third parties are not
 compelled to copy the source along with the object code.
-
+
   4. You may not copy, modify, sublicense, or distribute the Program
 except as expressly provided under this License.  Any attempt
 otherwise to copy, modify, sublicense or distribute the Program is
@@ -225,7 +225,7 @@ impose that choice.
 
 This section is intended to make thoroughly clear what is believed to
 be a consequence of the rest of this License.
-
+
   8. If the distribution and/or use of the Program is restricted in
 certain countries either by patents or by copyrighted interfaces, the
 original copyright holder who places the Program under this License
@@ -255,7 +255,7 @@ make exceptions for this.  Our decision will be guided by the two goals
 of preserving the free status of all derivatives of our free software and
 of promoting the sharing and reuse of software generally.
 
-                            NO WARRANTY
+			    NO WARRANTY
 
   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
@@ -277,9 +277,9 @@ YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.
 
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -303,16 +303,17 @@ the "copyright" line and a pointer to where the full notice is found.
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
 
 Also add information on how to contact you by electronic and paper mail.
 
 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision version 69, Copyright (C) year  name of author
     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
@@ -335,5 +336,5 @@ necessary.  Here is a sample; alter the names:
 This General Public License does not permit incorporating your program into
 proprietary programs.  If your program is a subroutine library, you may
 consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
+library.  If this is what you want to do, use the GNU Library General
 Public License instead of this License.

HACKING

@@ -1,331 +0,0 @@
-Coding guide
-============
-
-Our goal is to have all JavaScript code in GNOME follow a consistent style. In
-a dynamic language like JavaScript, it is essential to be rigorous about style
-(and unit tests), or you rapidly end up with a spaghetti-code mess.
-
-A quick note
-------------
-
-Life isn't fun if you can't break the rules. If a rule seems unnecessarily
-restrictive while you're coding, ignore it, and let the patch reviewer decide
-what to do.
-
-Indentation and whitespace
---------------------------
-
-Use four-space indents. Braces are on the same line as their associated
-statements.  You should only omit braces if *both* sides of the statement are
-on one line.
-
-* One space after the `function` keyword.  No space between the function name
-* in a declaration or a call.  One space before the parens in the `if`
-* statements, or `while`, or `for` loops.
-
-    function foo(a, b) {
-        let bar;
-
-        if (a > b)
-            bar = do_thing(a);
-        else
-            bar = do_thing(b);
-
-        if (var == 5) {
-            for (let i = 0; i < 10; i++) {
-                print(i);
-            }
-        } else {
-            print(20);
-        }
-    }
-
-Semicolons
-----------
-
-JavaScript allows omitting semicolons at the end of lines, but don't. Always
-end statements with a semicolon.
-
-js2-mode
---------
-
-If using Emacs, do not use js2-mode. It is outdated and hasn't worked for a
-while. emacs now has a built-in JavaScript mode, js-mode, based on
-espresso-mode. It is the de facto emacs mode for JavaScript.
-
-File naming and creation
-------------------------
-
-For JavaScript files, use lowerCamelCase-style names, with a `.js` extension.
-
-We only use C where gjs/gobject-introspection is not available for the task, or
-where C would be cleaner. To work around limitations in
-gjs/gobject-introspection itself, add a new method in `shell-util.[ch]`.
-
-Like many other GNOME projects, we prefix our C source filenames with the
-library name followed by a dash, e.g. `shell-app-system.c`. Create a
-`-private.h` header when you want to share code internally in the
-library. These headers are not installed, distributed or introspected.
-
-Imports
--------
-
-Use UpperCamelCase when importing modules to distinguish them from ordinary
-variables, e.g.
-
-    const GLib = imports.gi.GLib;
-
-Imports should be categorized into one of two places. The top-most import block
-should contain only "environment imports". These are either modules from
-gobject-introspection or modules added by gjs itself.
-
-The second block of imports should contain only "application imports". These
-are the JS code that is in the gnome-shell codebase,
-e.g. `imports.ui.popupMenu`.
-
-Each import block should be sorted alphabetically. Don't import modules you
-don't use.
-
-    const GLib = imports.gi.GLib;
-    const Gio = imports.gi.Gio;
-    const Lang = imports.lang;
-    const St = imports.gi.St;
-
-    const Main = imports.ui.main;
-    const Params = imports.misc.params;
-    const Tweener = imports.ui.tweener;
-    const Util = imports.misc.util;
-
-The alphabetical ordering should be done independently of the location of the
-location. Never reference `imports` in actual code.
-
-Constants
----------
-
-We use CONSTANTS_CASE to define constants. All constants should be directly
-under the imports:
-
-    const MY_DBUS_INTERFACE = 'org.my.Interface';
-
-Variable declaration
---------------------
-
-Always use either `const` or `let` when defining a variable.
-
-    // Iterating over an array
-    for (let i = 0; i < arr.length; ++i) {
-        let item = arr[i];
-    }
-
-    // Iterating over an object's properties
-    for (let prop in someobj) {
-        ...
-    }
-
-If you use "var" then the variable is added to function scope, not block scope.
-See [What's new in JavaScript 1.7](https://developer.mozilla.org/en/JavaScript/New_in_JavaScript/1.7#Block_scope_with_let_%28Merge_into_let_Statement%29)
-
-Classes
--------
-
-There are many approaches to classes in JavaScript. We use our own class framework
-(sigh), which is built in gjs. The advantage is that it supports inheriting from
-GObjects, although this feature isn't used very often in the Shell itself.
-
-    const IconLabelMenuItem = new Lang.Class({
-        Name: 'IconLabelMenuItem',
-        Extends: PopupMenu.PopupMenuBaseItem,
-
-        _init: function(icon, label) {
-            this.parent({ reactive: false });
-            this.actor.add_child(icon);
-            this.actor.add_child(label);
-        },
-
-        open: function() {
-            log("menu opened!");
-        }
-    });
-
-* 'Name' is required. 'Extends' is optional. If you leave it out, you will
-  automatically inherit from Object.
-
-* Leave a blank line between the "class header" (Name, Extends, and other
-  things)  and the "class body" (methods). Leave a blank line between each
-  method.
-
-* No space before the colon, one space after.
-
-* No trailing comma after the last item.
-
-* Make sure to use a semicolon after the closing paren to the class. It's
-  still a giant function call, even though it may resemble a more
-  conventional syntax.
-
-GObject Introspection
----------------------
-
-GObject Introspection is a powerful feature that allows us to have native
-bindings for almost any library built around GObject. If a library requires
-you to inherit from a type to use it, you can do so:
-
-    const MyClutterActor = new Lang.Class({
-        Name: 'MyClutterActor',
-        Extends: Clutter.Actor,
-
-        vfunc_get_preferred_width: function(actor, forHeight) {
-             return [100, 100];
-        },
-
-        vfunc_get_preferred_height: function(actor, forWidth) {
-             return [100, 100];
-        },
-
-        vfunc_paint: function(actor) {
-             let alloc = this.get_allocation_box();
-             Cogl.set_source_color4ub(255, 0, 0, 255);
-             Cogl.rectangle(alloc.x1, alloc.y1,
-                            alloc.x2, alloc.y2);
-        }
-    });
-
-Translatable strings, `environment.js`
---------------------------------------
-
-We use gettext to translate the GNOME Shell into all the languages that GNOME
-supports. The `gettext` function is aliased globally as `_`, you do not need to
-explicitly import it. This is done through some magic in the
-[environment.js](http://git.gnome.org/browse/gnome-shell/tree/js/ui/environment.js)
-file. If you can't find a method that's used, it's probably either in gjs itself
-or installed on the global object from the Environment.
-
-Use 'single quotes' for programming strings that should not be translated
-and "double quotes" for strings that the user may see. This allows us to
-quickly find untranslated or mistranslated strings by grepping through the
-sources for double quotes without a gettext call around them.
-
-`actor` and `_delegate`
------------------------
-
-gjs allows us to set so-called "expando properties" on introspected objects,
-allowing us to treat them like any other. Because the Shell was built before
-you could inherit from GTypes natively in JS, we usually have a wrapper class
-that has a property called `actor`. We call this wrapper class the "delegate".
-
-We sometimes use expando properties to set a property called `_delegate` on
-the actor itself:
-
-    const MyClass = new Lang.Class({
-        Name: 'MyClass',
-
-        _init: function() {
-            this.actor = new St.Button({ text: "This is a button" });
-            this.actor._delegate = this;
-
-            this.actor.connect('clicked', Lang.bind(this, this._onClicked));
-        },
-
-        _onClicked: function(actor) {
-            actor.set_label("You clicked the button!");
-        }
-    });
-
-The 'delegate' property is important for anything which trying to get the
-delegate object from an associated actor. For instance, the drag and drop
-system calls the `handleDragOver` function on the delegate of a "drop target"
-when the user drags an item over it. If you do not set the `_delegate`
-property, your actor will not be able to be dropped onto.
-
-Functional style
-----------------
-
-JavaScript Array objects offer a lot of common functional programming
-capabilities such as forEach, map, filter and so on. You can use these when
-they make sense, but please don't have a spaghetti mess of function programming
-messed in a procedural style. Use your best judgment.
-
-Closures
---------
-
-`this` will not be captured in a closure, it is relative to how the closure is
-invoked, not to the value of this where the closure is created, because "this"
-is a keyword with a value passed in at function invocation time, it is not a
-variable that can be captured in closures.
-
-All closures should be wrapped with a Lang.bind.
-
-    const Lang = imports.lang;
-
-    let closure = Lang.bind(this, function() { this._fnorbate(); });
-
-A more realistic example would be connecting to a signal on a method of a
-prototype:
-
-    const Lang = imports.lang;
-    const FnorbLib = imports.fborbLib;
-
-    const MyClass = new Lang.Class({
-        _init: function() {
-            let fnorb = new FnorbLib.Fnorb();
-            fnorb.connect('frobate', Lang.bind(this, this._onFnorbFrobate));
-        },
-
-        _onFnorbFrobate: function(fnorb) {
-            this._updateFnorb();
-        }
-    });
-
-Object literal syntax
----------------------
-
-In JavaScript, these are equivalent:
-
-    foo = { 'bar': 42 };
-    foo = { bar: 42 };
-
-and so are these:
-
-    var b = foo['bar'];
-    var b = foo.bar;
-
-If your usage of an object is like an object, then you're defining "member
-variables." For member variables, use the no-quotes no-brackets syntax: `{ bar:
-42 }` `foo.bar`.
-
-If your usage of an object is like a hash table (and thus conceptually the keys
-can have special chars in them), don't use quotes, but use brackets: `{ bar: 42
-}`, `foo['bar']`.
-
-Getters, setters, and Tweener
------------------------------
-
-Getters and setters should be used when you are dealing with an API that is
-designed around setting properties, like Tweener. If you want to animate an
-arbitrary property, create a getter and setter, and use Tweener to animate the
-property.
-
-    const ANIMATION_TIME = 2000;
-
-    const MyClass = new Lang.Class({
-        Name: 'MyClass',
-
-        _init: function() {
-            this.actor = new St.BoxLayout();
-            this._position = 0;
-        },
-
-        get position() {
-            return this._position;
-        },
-
-        set position(value) {
-            this._position = value;
-            this.actor.set_position(value, value);
-        }
-    });
-
-    let myThing = new MyClass();
-    Tweener.addTween(myThing,
-                     { position: 100,
-                       time: ANIMATION_TIME,
-                       transition: 'easeOutQuad' });

Makefile.am

@@ -1,15 +1,7 @@
 # Point to our macro directory and pick up user flags from the environment
 ACLOCAL_AMFLAGS  = -I m4 ${ACLOCAL_FLAGS}
 
-SUBDIRS = data js src  tests po docs
-
-if BUILD_BROWSER_PLUGIN
-SUBDIRS += browser-plugin
-endif
-
-if ENABLE_MAN
-SUBDIRS += man
-endif
+SUBDIRS = data js src browser-plugin tests po man docs
 
 EXTRA_DIST =		\
 	.project	\
@@ -20,9 +12,7 @@ EXTRA_DIST =		\
 # These are files checked into Git that we don't want to distribute
 DIST_EXCLUDE =					\
 	.gitignore				\
-	.gitmodules				\
 	gnome-shell.doap			\
-	HACKING					\
 	MAINTAINERS				\
 	tools/build/*
 
@@ -30,4 +20,4 @@ distcheck-hook:
 	@echo "Checking disted files against files in git"
 	@$(srcdir)/tools/check-for-missing.py $(srcdir) $(distdir) $(DIST_EXCLUDE)
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-man
+DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc

README

@@ -8,7 +8,7 @@ For more information about GNOME Shell, including instructions on how
 to build GNOME Shell from source and how to get involved with the project,
 see:
 
- https://wiki.gnome.org/Projects/GnomeShell
+ http://live.gnome.org/GnomeShell
 
 Bugs should be reported at http://bugzilla.gnome.org against the 'gnome-shell'
 product.

autogen.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # Run this to generate all the initial makefiles, etc.
 
 srcdir=`dirname $0`
@@ -13,14 +13,6 @@ PKG_NAME="gnome-shell"
     exit 1
 }
 
-# Fetch submodules if needed
-if test ! -f src/gvc/Makefile.am;
-then
-  echo "+ Setting up submodules"
-  git submodule init
-fi
-git submodule update
-
 which gnome-autogen.sh || {
     echo "You need to install gnome-common from GNOME Git (or from"
     echo "your OS vendor's package manager)."

browser-plugin/Makefile.am

@@ -17,4 +17,5 @@ libgnome_shell_browser_plugin_la_SOURCES = 	\
 
 libgnome_shell_browser_plugin_la_CFLAGS = 	\
 	$(BROWSER_PLUGIN_CFLAGS)		\
+	-DG_DISABLE_DEPRECATED			\
 	-DG_LOG_DOMAIN=\"GnomeShellBrowserPlugin\"

browser-plugin/browser-plugin.c

@@ -13,7 +13,9 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
  *
  * Authors:
  *      Jasper St. Pierre <jstpierre@mecheye.net>
@@ -41,8 +43,6 @@
 
 #define PLUGIN_API_VERSION 5
 
-#define EXTENSION_DISABLE_VERSION_CHECK_KEY "disable-extension-version-validation"
-
 typedef struct {
   GDBusProxy *proxy;
 } PluginData;
@@ -153,6 +153,8 @@ NP_Initialize(NPNetscapeFuncs *pfuncs, NPPluginFuncs *plugin)
   /* global initialization routine, called once when plugin
      is loaded */
 
+  g_type_init ();
+
   g_debug ("plugin loaded");
 
   memcpy (&funcs, pfuncs, sizeof (funcs));
@@ -833,16 +835,6 @@ plugin_get_shell_version (PluginObject  *obj,
   return ret;
 }
 
-static gboolean
-plugin_get_version_validation_enabled (PluginObject  *obj,
-                                       NPVariant     *result)
-{
-  gboolean is_enabled = !g_settings_get_boolean (obj->settings, EXTENSION_DISABLE_VERSION_CHECK_KEY);
-  BOOLEAN_TO_NPVARIANT(is_enabled, *result);
-
-  return TRUE;
-}
-
 #define METHODS                                 \
   METHOD (list_extensions)                      \
   METHOD (get_info)                             \
@@ -862,8 +854,6 @@ static NPIdentifier api_version_id;
 static NPIdentifier shell_version_id;
 static NPIdentifier onextension_changed_id;
 static NPIdentifier onrestart_id;
-static NPIdentifier version_validation_enabled_id;
-
 
 static bool
 plugin_object_has_method (NPObject     *npobj,
@@ -906,8 +896,7 @@ plugin_object_has_property (NPObject     *npobj,
   return (name == onextension_changed_id ||
           name == onrestart_id ||
           name == api_version_id ||
-          name == shell_version_id ||
-          name == version_validation_enabled_id);
+          name == shell_version_id);
 }
 
 static bool
@@ -925,8 +914,6 @@ plugin_object_get_property (NPObject     *npobj,
     return plugin_get_api_version (obj, result);
   else if (name == shell_version_id)
     return plugin_get_shell_version (obj, result);
-  else if (name == version_validation_enabled_id)
-    return plugin_get_version_validation_enabled (obj, result);
   else if (name == onextension_changed_id)
     {
       if (obj->listener)
@@ -1005,7 +992,6 @@ init_methods_and_properties (void)
   /* this is the JS public API; it is manipulated through NPIdentifiers for speed */
   api_version_id = funcs.getstringidentifier ("apiVersion");
   shell_version_id = funcs.getstringidentifier ("shellVersion");
-  version_validation_enabled_id = funcs.getstringidentifier ("versionValidationEnabled");
 
   get_info_id = funcs.getstringidentifier ("getExtensionInfo");
   list_extensions_id = funcs.getstringidentifier ("listExtensions");

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.14.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.5.4],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([src/shell-global.c])
@@ -16,7 +16,8 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
 # Checks for programs.
 AC_PROG_CC
-AC_PROG_CXX
+# Needed for per-target cflags, like in gnomeshell-taskpanel
+AM_PROG_CC_C_O
 
 # Initialize libtool
 LT_PREREQ([2.2.6])
@@ -25,6 +26,9 @@ LT_INIT([disable-static])
 # i18n
 IT_PROG_INTLTOOL([0.40])
 
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.17])
+
 GETTEXT_PACKAGE=gnome-shell
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
@@ -32,8 +36,6 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
 
 PKG_PROG_PKG_CONFIG([0.22])
 
-AC_PATH_PROG([XSLTPROC], [xsltproc])
-
 GLIB_GSETTINGS
 
 # Get a value to substitute into gnome-shell.in
@@ -50,114 +52,129 @@ AC_MSG_CHECKING([for GStreamer (needed for recording functionality)])
 if $PKG_CONFIG --exists gstreamer-1.0 '>=' $GSTREAMER_MIN_VERSION ; then
    AC_MSG_RESULT(yes)
    build_recorder=true
-   recorder_modules="gstreamer-1.0 gstreamer-base-1.0 x11 gtk+-3.0"
-   PKG_CHECK_MODULES(TEST_SHELL_RECORDER, $recorder_modules clutter-1.0)
+   recorder_modules="gstreamer-1.0 gstreamer-base-1.0 x11"
+   PKG_CHECK_MODULES(TEST_SHELL_RECORDER, $recorder_modules clutter-1.0 xfixes gl)
 else
    AC_MSG_RESULT(no)
 fi
 
 AM_CONDITIONAL(BUILD_RECORDER, $build_recorder)
 
-AC_ARG_ENABLE([systemd],
-              AS_HELP_STRING([--enable-systemd], [Use systemd]),
-              [enable_systemd=$enableval],
-              [enable_systemd=auto])
-AS_IF([test x$enable_systemd != xno], [
-  AC_MSG_CHECKING([for libsystemd-journal])
-  PKG_CHECK_EXISTS([libsystemd-journal],
-                   [have_systemd=yes
-                    AC_DEFINE([HAVE_SYSTEMD], [1], [Define if we have systemd])],
-                   [have_systemd=no])
-  AC_MSG_RESULT($have_systemd)
-])
-
-AC_MSG_RESULT($enable_systemd)
-
-CLUTTER_MIN_VERSION=1.15.90
+CLUTTER_MIN_VERSION=1.9.16
 GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
-GJS_MIN_VERSION=1.39.0
-MUTTER_MIN_VERSION=3.14.2
-GTK_MIN_VERSION=3.13.2
-GIO_MIN_VERSION=2.37.0
+GJS_MIN_VERSION=1.33.2
+MUTTER_MIN_VERSION=3.5.4
+GTK_MIN_VERSION=3.3.9
+GIO_MIN_VERSION=2.31.6
 LIBECAL_MIN_VERSION=3.5.3
 LIBEDATASERVER_MIN_VERSION=3.5.3
+LIBEDATASERVERUI_MIN_VERSION=3.5.3
 TELEPATHY_GLIB_MIN_VERSION=0.17.5
+TELEPATHY_LOGGER_MIN_VERSION=0.2.4
 POLKIT_MIN_VERSION=0.100
 STARTUP_NOTIFICATION_MIN_VERSION=0.11
-GCR_MIN_VERSION=3.7.5
-GNOME_DESKTOP_REQUIRED_VERSION=3.7.90
-NETWORKMANAGER_MIN_VERSION=0.9.8
-PULSE_MIN_VERS=2.0
+GCR_MIN_VERSION=3.3.90
+GNOME_DESKTOP_REQUIRED_VERSION=3.5.1
+GNOME_MENUS_REQUIRED_VERSION=3.5.3
 
 # Collect more than 20 libraries for a prize!
-SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
-            libxml-2.0
-            gtk+-3.0 >= $GTK_MIN_VERSION
-            atk-bridge-2.0
-            gjs-internals-1.0 >= $GJS_MIN_VERSION
-            $recorder_modules
-            gdk-x11-3.0 libsoup-2.4
-            xtst
-            clutter-x11-1.0 >= $CLUTTER_MIN_VERSION
-            clutter-glx-1.0 >= $CLUTTER_MIN_VERSION
-            libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_MIN_VERSION
-            gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_MIN_VERSION
-            libcanberra libcanberra-gtk3
-            telepathy-glib >= $TELEPATHY_GLIB_MIN_VERSION
-            polkit-agent-1 >= $POLKIT_MIN_VERSION
-            gcr-base-3 >= $GCR_MIN_VERSION"
-if test x$have_systemd = xyes; then
-  SHARED_PCS="${SHARED_PCS} libsystemd-journal"
-fi
+PKG_CHECK_MODULES(GNOME_SHELL, gio-unix-2.0 >= $GIO_MIN_VERSION
+			       libxml-2.0
+                               gtk+-3.0 >= $GTK_MIN_VERSION
+                               atk-bridge-2.0
+                               libmutter >= $MUTTER_MIN_VERSION
+                               gjs-internals-1.0 >= $GJS_MIN_VERSION
+			       libgnome-menu-3.0 >= $GNOME_MENUS_REQUIRED_VERSION
+                               $recorder_modules
+                               gdk-x11-3.0 libsoup-2.4
+                               gl
+			       clutter-x11-1.0 >= $CLUTTER_MIN_VERSION
+			       clutter-glx-1.0 >= $CLUTTER_MIN_VERSION
+                               libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_MIN_VERSION
+                               gobject-introspection-1.0 >= $GOBJECT_INTROSPECTION_MIN_VERSION
+			       libcanberra
+                               telepathy-glib >= $TELEPATHY_GLIB_MIN_VERSION
+                               telepathy-logger-0.2 >= $TELEPATHY_LOGGER_MIN_VERSION
+                               polkit-agent-1 >= $POLKIT_MIN_VERSION xfixes
+                               libnm-glib libnm-util gnome-keyring-1
+                               gcr-3 >= $GCR_MIN_VERSION
+                               gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION)
 
-PKG_CHECK_MODULES(GNOME_SHELL, $SHARED_PCS)
-PKG_CHECK_MODULES(MUTTER, libmutter >= $MUTTER_MIN_VERSION)
-
-PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
-PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)
 PKG_CHECK_MODULES(SHELL_PERF_HELPER, gtk+-3.0 gio-2.0)
+
 PKG_CHECK_MODULES(SHELL_HOTPLUG_SNIFFER, gio-2.0 gdk-pixbuf-2.0)
-PKG_CHECK_MODULES(TRAY, gtk+-3.0)
-PKG_CHECK_MODULES(GVC, libpulse >= $PULSE_MIN_VERS libpulse-mainloop-glib gobject-2.0)
-PKG_CHECK_MODULES(DESKTOP_SCHEMAS, gsettings-desktop-schemas >= 3.7.4)
-PKG_CHECK_MODULES(CARIBOU, caribou-1.0 >= 0.4.8)
 
-AC_ARG_ENABLE(browser-plugin,
-              [AS_HELP_STRING([--enable-browser-plugin],
-                              [Enable browser plugin [default=yes]])],,
-              enable_browser_plugin=yes)
-AS_IF([test x$enable_browser_plugin = xyes], [
-  PKG_CHECK_MODULES(BROWSER_PLUGIN, gio-2.0 >= $GIO_MIN_VERSION json-glib-1.0 >= 0.13.2)
-])
-AM_CONDITIONAL(BUILD_BROWSER_PLUGIN, test x$enable_browser_plugin = xyes)
-
-PKG_CHECK_MODULES(BLUETOOTH, gnome-bluetooth-1.0 >= 3.9.0,
-        [AC_DEFINE([HAVE_BLUETOOTH],[1],[Define if you have libgnome-bluetooth-applet])
-	 AC_SUBST([HAVE_BLUETOOTH],[1])],
-	[AC_DEFINE([HAVE_BLUETOOTH],[0])
-	 AC_SUBST([HAVE_BLUETOOTH],[0])])
-
-PKG_CHECK_MODULES(CALENDAR_SERVER, libecal-1.2 >= $LIBECAL_MIN_VERSION libedataserver-1.2 >= $LIBEDATASERVER_MIN_VERSION gio-2.0)
-AC_SUBST(CALENDAR_SERVER_CFLAGS)
-AC_SUBST(CALENDAR_SERVER_LIBS)
-
-GNOME_KEYBINDINGS_KEYSDIR=`$PKG_CONFIG --variable keysdir gnome-keybindings`
-AC_SUBST([GNOME_KEYBINDINGS_KEYSDIR])
+PKG_CHECK_MODULES(BROWSER_PLUGIN, gio-2.0 >= $GIO_MIN_VERSION json-glib-1.0 >= 0.13.2)
 
 GOBJECT_INTROSPECTION_CHECK([$GOBJECT_INTROSPECTION_MIN_VERSION])
 
-MUTTER_GIR_DIR=`$PKG_CONFIG --variable=girdir libmutter`
-AC_SUBST(MUTTER_GIR_DIR)
+saved_CFLAGS=$CFLAGS
+saved_LIBS=$LIBS
+CFLAGS=$GNOME_SHELL_CFLAGS
+LIBS=$GNOME_SHELL_LIBS
+AC_CHECK_FUNCS(JS_NewGlobalObject XFixesCreatePointerBarrier)
+CFLAGS=$saved_CFLAGS
+LIBS=$saved_LIBS
 
+PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
+PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.2 x11)
+PKG_CHECK_MODULES(TRAY, gtk+-3.0)
+PKG_CHECK_MODULES(GVC, libpulse libpulse-mainloop-glib gobject-2.0)
+PKG_CHECK_MODULES(DESKTOP_SCHEMAS, gsettings-desktop-schemas >= 3.5.4)
+
+AC_MSG_CHECKING([for bluetooth support])
+PKG_CHECK_EXISTS([gnome-bluetooth-1.0 >= 3.1.0],
+        [BLUETOOTH_DIR=`$PKG_CONFIG --variable=applet_libdir gnome-bluetooth-1.0`
+	 BLUETOOTH_LIBS=`$PKG_CONFIG --variable=applet_libs gnome-bluetooth-1.0`
+	 AC_SUBST([BLUETOOTH_LIBS],["$BLUETOOTH_LIBS"])
+	 AC_SUBST([BLUETOOTH_DIR],["$BLUETOOTH_DIR"])
+	 AC_DEFINE_UNQUOTED([BLUETOOTH_DIR],["$BLUETOOTH_DIR"],[Path to installed GnomeBluetooth typelib and library])
+	 AC_DEFINE([HAVE_BLUETOOTH],[1],[Define if you have libgnome-bluetooth-applet])
+	 AC_SUBST([HAVE_BLUETOOTH],[1])
+	 AC_MSG_RESULT([yes])],
+	[AC_DEFINE([HAVE_BLUETOOTH],[0])
+	 AC_SUBST([HAVE_BLUETOOTH],[0])
+	 AC_MSG_RESULT([no])])
+
+PKG_CHECK_MODULES(CALENDAR_SERVER, libecal-1.2 >= $LIBECAL_MIN_VERSION libedataserver-1.2 >= $LIBEDATASERVER_MIN_VERSION libedataserverui-3.0 >= $LIBEDATASERVERUI_MIN_VERSION gio-2.0)
+AC_SUBST(CALENDAR_SERVER_CFLAGS)
+AC_SUBST(CALENDAR_SERVER_LIBS)
+
+AC_ARG_WITH(systemd,
+            AS_HELP_STRING([--with-systemd],
+                           [Add systemd support]),
+            [with_systemd=$withval], [with_systemd=auto])
+
+PKG_CHECK_MODULES(SYSTEMD,
+                  [libsystemd-login libsystemd-daemon],
+                  [have_systemd=yes], [have_systemd=no])
+
+if test "x$with_systemd" = "xauto" ; then
+        if test x$have_systemd = xno ; then
+                use_systemd=no
+        else
+                use_systemd=yes
+        fi
+else
+        use_systemd=$with_systemd
+fi
+
+if test "x$use_systemd" = "xyes"; then
+        if test "x$have_systemd" = "xno"; then
+                AC_MSG_ERROR([Systemd support explicitly required, but systemd not found])
+        fi
+
+        AC_DEFINE(WITH_SYSTEMD, 1, [systemd support])
+fi
+
+MUTTER_GIR_DIR=`$PKG_CONFIG --variable=girdir libmutter`
 MUTTER_TYPELIB_DIR=`$PKG_CONFIG --variable=typelibdir libmutter`
+AC_SUBST(MUTTER_GIR_DIR)
 AC_SUBST(MUTTER_TYPELIB_DIR)
 
 GJS_CONSOLE=`$PKG_CONFIG --variable=gjs_console gjs-1.0`
 AC_SUBST(GJS_CONSOLE)
 
-GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable glib_compile_resources gio-2.0`
-AC_SUBST(GLIB_COMPILE_RESOURCES)
-
 AC_CHECK_FUNCS(fdwalk)
 AC_CHECK_FUNCS(mallinfo)
 AC_CHECK_HEADERS([sys/resource.h])
@@ -173,64 +190,51 @@ if test "$langinfo_ok" = "yes"; then
             [Define if _NL_TIME_FIRST_WEEKDAY is available])
 fi
 
-AC_ARG_ENABLE(networkmanager,
-             AS_HELP_STRING([--disable-networkmanager],
-                            [disable NetworkManager support  @<:@default=auto@:>@]),,
-              [enable_networkmanager=auto])
-
-if test "x$enable_networkmanager" != "xno"; then
-   PKG_CHECK_MODULES(NETWORKMANAGER,
-                     [libnm-glib
-                     libnm-util >= $NETWORKMANAGER_MIN_VERSION
-                     libnm-gtk >= $NETWORKMANAGER_MIN_VERSION
-                     libsecret-unstable],
-                     [have_networkmanager=yes],
-                     [have_networkmanager=no])
-
-   GNOME_SHELL_CFLAGS="$GNOME_SHELL_CFLAGS $NETWORKMANAGER_CFLAGS"
-   GNOME_SHELL_LIBS="$GNOME_SHELL_LIBS $NETWORKMANAGER_LIBS"
-else
-   have_networkmanager="no  (disabled)"
-fi
-
-if test "x$have_networkmanager" = "xyes"; then
-   AC_DEFINE(HAVE_NETWORKMANAGER, [1], [Define if we have NetworkManager])
-   AC_SUBST([HAVE_NETWORKMANAGER], [1])
-else
-   if test "x$enable_networkmanager" = "xyes"; then
-      AC_MSG_ERROR([Couldn't find NetworkManager.])
-   fi
-   AC_SUBST([HAVE_NETWORKMANAGER], [0])
-fi
-
-AM_CONDITIONAL(HAVE_NETWORKMANAGER, test "$have_networkmanager" = "yes")
-
 # Sets GLIB_GENMARSHAL and GLIB_MKENUMS
 AM_PATH_GLIB_2_0()
+G_IR_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
+AC_SUBST(G_IR_SCANNER)
+G_IR_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
+AC_SUBST(G_IR_COMPILER)
+G_IR_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
+AC_SUBST(G_IR_GENERATE)
+GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
+AC_SUBST(GIRDIR)
+TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
+AC_SUBST(TYPELIBDIR)
 
 GTK_DOC_CHECK([1.15], [--flavour no-tmpl])
 
-AC_ARG_ENABLE(man,
-              [AS_HELP_STRING([--enable-man],
-                              [generate man pages [default=yes]])],,
-              enable_man=yes)
-if test "$enable_man" != no; then
-  AC_PATH_PROG([XSLTPROC], [xsltproc])
-  if test -z "$XSLTPROC"; then
-    AC_MSG_ERROR([xsltproc is required for --enable-man])
+# Stay command-line compatible with the gnome-common configure option. Here
+# minimum/yes/maximum are the same, however.
+AC_ARG_ENABLE(compile_warnings,
+  AS_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],[Turn on compiler warnings]),,
+  enable_compile_warnings=error)
+
+changequote(,)dnl
+if test "$enable_compile_warnings" != no ; then
+  if test "x$GCC" = "xyes"; then
+    case " $CFLAGS " in
+    *[\ \	]-Wall[\ \	]*) ;;
+    *) CFLAGS="$CFLAGS -Wall" ;;
+    esac
+    case " $CFLAGS " in
+    *[\ \	]-Wmissing-prototypes[\ \	]*) ;;
+    *) CFLAGS="$CFLAGS -Wmissing-prototypes" ;;
+    esac
+    if test "$enable_compile_warnings" = error ; then
+      case " $CFLAGS " in
+      *[\ \	]-Werror[\ \	]*) ;;
+      *) CFLAGS="$CFLAGS -Werror -Wno-error=deprecated-declarations" ;;
+      esac
+    fi
   fi
 fi
-AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
+changequote([,])dnl
 
-GNOME_COMPILE_WARNINGS([error])
-case "$WARN_CFLAGS" in
-    *-Werror*)
-        WARN_CFLAGS="$WARN_CFLAGS -Wno-error=deprecated-declarations"
-        ;;
-esac
-
-AM_CFLAGS="$AM_CFLAGS $WARN_CFLAGS"
-AC_SUBST(AM_CFLAGS)
+AC_ARG_ENABLE(jhbuild-wrapper-script,
+  AS_HELP_STRING([--enable-jhbuild-wrapper-script],[Make "gnome-shell" script work for jhbuild]),,enable_jhbuild_wrapper_script=no)
+AM_CONDITIONAL(USE_JHBUILD_WRAPPER_SCRIPT, test "x$enable_jhbuild_wrapper_script" = xyes)
 
 BROWSER_PLUGIN_DIR="${BROWSER_PLUGIN_DIR:-"\${libdir}/mozilla/plugins"}"
 AC_ARG_VAR([BROWSER_PLUGIN_DIR],[Where to install the plugin to])
@@ -247,22 +251,9 @@ AC_CONFIG_FILES([
   js/Makefile
   src/calendar-server/evolution-calendar.desktop.in
   src/Makefile
-  src/gvc/Makefile
   browser-plugin/Makefile
   tests/Makefile
   po/Makefile.in
   man/Makefile
 ])
 AC_OUTPUT
-
-echo "
-Build configuration:
-
-       Prefix:                                 ${prefix}
-       Source code location:                   ${srcdir}
-       Compiler:                               ${CC}
-       Compiler Warnings:                      $enable_compile_warnings
-
-       Support for NetworkManager:             $have_networkmanager
-       Support for GStreamer recording:        $build_recorder
-"

data/50-gnome-shell-system.xml.in

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<KeyListEntries schema="org.gnome.shell.keybindings"
-                group="system"
-                _name="System"
-                wm_name="GNOME Shell"
-                package="gnome-shell">
-
-	<KeyListEntry name="toggle-message-tray"
-                      _description="Show the message tray"/>
-
-	<KeyListEntry name="focus-active-notification"
-                      _description="Focus the active notification"/>
-
-	<KeyListEntry name="toggle-overview"
-                      _description="Show the overview"/>
-
-	<KeyListEntry name="toggle-application-view"
-                      _description="Show all applications"/>
-
-	<KeyListEntry name="open-application-menu"
-                      _description="Open the application menu"/>
-
-</KeyListEntries>
-

data/Makefile.am

@@ -1,23 +1,5 @@
-CLEANFILES =
-
 desktopdir=$(datadir)/applications
-desktop_DATA = gnome-shell.desktop gnome-shell-wayland.desktop  gnome-shell-extension-prefs.desktop
-
-if HAVE_NETWORKMANAGER
-desktop_DATA += org.gnome.Shell.PortalHelper.desktop
-
-servicedir = $(datadir)/dbus-1/services
-service_DATA = org.gnome.Shell.PortalHelper.service
-
-CLEANFILES += \
-	org.gnome.Shell.PortalHelper.service \
-	org.gnome.Shell.PortalHelper.desktop
-
-endif
-
-%.service: %.service.in
-	$(AM_V_GEN) sed -e "s|@libexecdir[@]|$(libexecdir)|" \
-	    $< > $@ || rm $@
+desktop_DATA = gnome-shell.desktop gnome-shell-extension-prefs.desktop
 
 # We substitute in bindir so it works as an autostart
 # file when built in a non-system prefix
@@ -28,12 +10,13 @@ endif
 
 @INTLTOOL_DESKTOP_RULE@
 
+searchprovidersdir = $(pkgdatadir)/open-search-providers
+dist_searchproviders_DATA =				\
+	open-search-providers/google.xml		\
+	open-search-providers/wikipedia.xml
+
 introspectiondir = $(datadir)/dbus-1/interfaces
-introspection_DATA =				\
-	org.gnome.Shell.Screencast.xml		\
-	org.gnome.Shell.Screenshot.xml		\
-	org.gnome.ShellSearchProvider.xml	\
-	org.gnome.ShellSearchProvider2.xml
+introspection_DATA = org.gnome.ShellSearchProvider.xml
 
 themedir = $(pkgdatadir)/theme
 dist_theme_DATA =				\
@@ -53,37 +36,19 @@ dist_theme_DATA =				\
 	theme/filter-selected-rtl.svg		\
 	theme/gnome-shell.css			\
 	theme/logged-in-indicator.svg		\
-	theme/message-tray-background.png	\
-	theme/more-results.svg			\
 	theme/noise-texture.png			\
-	theme/page-indicator-active.svg		\
-	theme/page-indicator-inactive.svg	\
-	theme/page-indicator-checked.svg	\
-	theme/page-indicator-hover.svg		\
 	theme/panel-button-border.svg		\
 	theme/panel-button-highlight-narrow.svg	\
 	theme/panel-button-highlight-wide.svg	\
 	theme/process-working.svg		\
 	theme/running-indicator.svg		\
 	theme/source-button-border.svg		\
-	theme/summary-counter.svg		\
 	theme/toggle-off-us.svg			\
 	theme/toggle-off-intl.svg		\
 	theme/toggle-on-us.svg			\
 	theme/toggle-on-intl.svg		\
-	theme/ws-switch-arrow-up.png		\
-	theme/ws-switch-arrow-down.png
-
-backgrounddir = $(pkgdatadir)
-background_DATA = perf-background.xml
-
-perf-background.xml: perf-background.xml.in
-	$(AM_V_GEN) sed -e "s|@datadir[@]|$(datadir)|" \
-	    $< > $@ || rm $@
-
-keysdir = @GNOME_KEYBINDINGS_KEYSDIR@
-keys_in_files = 50-gnome-shell-system.xml.in
-keys_DATA = $(keys_in_files:.xml.in=.xml)
+	theme/ws-switch-arrow-up.svg		\
+	theme/ws-switch-arrow-down.svg
 
 gsettings_SCHEMAS = org.gnome.shell.gschema.xml
 
@@ -107,25 +72,17 @@ convert_DATA = gnome-shell-overrides.convert
 
 EXTRA_DIST =						\
 	gnome-shell.desktop.in.in			\
-	gnome-shell-wayland.desktop.in.in		\
 	gnome-shell-extension-prefs.desktop.in.in	\
 	$(introspection_DATA)				\
 	$(menu_DATA)					\
 	$(convert_DATA)					\
-	$(keys_in_files)				\
-	perf-background.xml.in				\
-	org.gnome.Shell.PortalHelper.desktop.in		\
-	org.gnome.Shell.PortalHelper.service.in		\
 	org.gnome.shell.gschema.xml.in.in
 
-CLEANFILES +=						\
+CLEANFILES =						\
 	gnome-shell.desktop.in				\
-	gnome-shell-wayland.desktop.in			\
 	gnome-shell-extension-prefs.in			\
 	$(desktop_DATA)					\
-	$(keys_DATA)					\
 	$(gsettings_SCHEMAS)				\
-	perf-background.xml				\
 	gschemas.compiled				\
 	org.gnome.shell.gschema.valid			\
 	org.gnome.shell.gschema.xml.in

data/gnome-shell-overrides.convert

@@ -1,4 +1,5 @@
 [org.gnome.shell.overrides]
 attach-modal-dialogs = /desktop/gnome/shell/windows/attach_modal_dialogs
+button-layout = /desktop/gnome/shell/windows/button_layout
 edge-tiling = /desktop/gnome/shell/windows/edge_tiling
 workspaces-only-on-primary = /desktop/gnome/shell/windows/workspaces_only_on_primary

data/gnome-shell-wayland.desktop.in.in

@@ -1,15 +0,0 @@
-[Desktop Entry]
-Type=Application
-_Name=GNOME Shell (wayland compositor)
-_Comment=Window management and application launching
-Exec=@bindir@/gnome-shell --wayland --display-server
-X-GNOME-Bugzilla-Bugzilla=GNOME
-X-GNOME-Bugzilla-Product=gnome-shell
-X-GNOME-Bugzilla-Component=general
-X-GNOME-Bugzilla-Version=@VERSION@
-Categories=GNOME;GTK;Core;
-OnlyShowIn=GNOME;
-NoDisplay=true
-X-GNOME-Autostart-Phase=DisplayServer
-X-GNOME-Autostart-Notify=true
-X-GNOME-AutoRestart=false

data/open-search-providers/google.xml

@@ -0,0 +1,7 @@
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+<ShortName>Google</ShortName>
+<Description>Google Search</Description>
+<InputEncoding>UTF-8</InputEncoding>
+<Image width="16" height="16">data:image/x-icon;base64,AAABAAEAEBAAAAEAGABoAwAAFgAAACgAAAAQAAAAIAAAAAEAGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADs9Pt8xetPtu9FsfFNtu%2BTzvb2%2B%2Fne4dFJeBw0egA%2FfAJAfAA8ewBBegAAAAD%2B%2FPtft98Mp%2BwWsfAVsvEbs%2FQeqvF8xO7%2F%2F%2F63yqkxdgM7gwE%2FggM%2BfQA%2BegBDeQDe7PIbotgQufcMufEPtfIPsvAbs%2FQvq%2Bfz%2Bf%2F%2B%2B%2FZKhR05hgBBhQI8hgBAgAI9ewD0%2B%2Fg3pswAtO8Cxf4Kw%2FsJvvYAqupKsNv%2B%2Fv7%2F%2FP5VkSU0iQA7jQA9hgBDgQU%2BfQH%2F%2Ff%2FQ6fM4sM4KsN8AteMCruIqqdbZ7PH8%2Fv%2Fg6Nc%2Fhg05kAA8jAM9iQI%2BhQA%2BgQDQu6b97uv%2F%2F%2F7V8Pqw3eiWz97q8%2Ff%2F%2F%2F%2F7%2FPptpkkqjQE4kwA7kAA5iwI8iAA8hQCOSSKdXjiyflbAkG7u2s%2F%2B%2F%2F39%2F%2F7r8utrqEYtjQE8lgA7kwA7kwA9jwA9igA9hACiWSekVRyeSgiYSBHx6N%2F%2B%2Fv7k7OFRmiYtlAA5lwI7lwI4lAA7kgI9jwE9iwI4iQCoVhWcTxCmb0K%2BooT8%2Fv%2F7%2F%2F%2FJ2r8fdwI1mwA3mQA3mgA8lAE8lAE4jwA9iwE%2BhwGfXifWvqz%2B%2Ff%2F58u%2Fev6Dt4tr%2B%2F%2F2ZuIUsggA7mgM6mAM3lgA5lgA6kQE%2FkwBChwHt4dv%2F%2F%2F728ei1bCi7VAC5XQ7kz7n%2F%2F%2F6bsZkgcB03lQA9lgM7kwA2iQktZToPK4r9%2F%2F%2F9%2F%2F%2FSqYK5UwDKZAS9WALIkFn%2B%2F%2F3%2F%2BP8oKccGGcIRJrERILYFEMwAAuEAAdX%2F%2Ff7%2F%2FP%2B%2BfDvGXQLIZgLEWgLOjlf7%2F%2F%2F%2F%2F%2F9QU90EAPQAAf8DAP0AAfMAAOUDAtr%2F%2F%2F%2F7%2B%2Fu2bCTIYwDPZgDBWQDSr4P%2F%2Fv%2F%2F%2FP5GRuABAPkAA%2FwBAfkDAPAAAesAAN%2F%2F%2B%2Fz%2F%2F%2F64g1C5VwDMYwK8Yg7y5tz8%2Fv%2FV1PYKDOcAAP0DAf4AAf0AAfYEAOwAAuAAAAD%2F%2FPvi28ymXyChTATRrIb8%2F%2F3v8fk6P8MAAdUCAvoAAP0CAP0AAfYAAO4AAACAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAQAA</Image>
+<Url type="text/html" method="GET" template="http://www.google.com/search?q={searchTerms}"/>
+</OpenSearchDescription>

data/open-search-providers/wikipedia.xml

@@ -0,0 +1,44 @@
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+<ShortName>Wikipedia</ShortName>
+<Description>Wikipedia, the free encyclopedia</Description>
+<InputEncoding>UTF-8</InputEncoding>
+<Image width="16" height="16">data:image/x-icon;base64,AAABAAEAEBAQAAEABAAoAQAAFgAAACgAAAAQAAAAIAAAAAEABAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAEAgQAhIOEAMjHyABIR0gA6ejpAGlqaQCpqKkAKCgoAPz9%2FAAZGBkAmJiYANjZ2ABXWFcAent6ALm6uQA8OjwAiIiIiIiIiIiIiI4oiL6IiIiIgzuIV4iIiIhndo53KIiIiB%2FWvXoYiIiIfEZfWBSIiIEGi%2FfoqoiIgzuL84i9iIjpGIoMiEHoiMkos3FojmiLlUipYliEWIF%2BiDe0GoRa7D6GPbjcu1yIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA</Image>
+<Url type="text/html" method="GET" template="http://{language}.wikipedia.org/wiki/Special:Search?search={searchTerms}"/>
+<!-- The criterion for being below is being listed with more than 100,000
+articles on http://meta.wikimedia.org/wiki/List_of_Wikipedias -->
+<Language>ar</Language>
+<Language>bg</Language>
+<Language>ca</Language>
+<Language>cs</Language>
+<Language>da</Language>
+<Language>de</Language>
+<Language>en</Language>
+<Language>eo</Language>
+<Language>es</Language>
+<Language>fa</Language>
+<Language>fi</Language>
+<Language>fr</Language>
+<Language>he</Language>
+<Language>hu</Language>
+<Language>id</Language>
+<Language>it</Language>
+<Language>ja</Language>
+<Language>ko</Language>
+<Language>lt</Language>
+<Language>nl</Language>
+<Language>no</Language>
+<Language>pl</Language>
+<Language>pt</Language>
+<Language>ro</Language>
+<Language>ru</Language>
+<Language>sk</Language>
+<Language>sl</Language>
+<Language>sr</Language>
+<Language>sv</Language>
+<Language>tr</Language>
+<Language>uk</Language>
+<Language>vi</Language>
+<Language>vo</Language>
+<Language>war</Language>
+<Language>zh</Language>
+</OpenSearchDescription>

data/org.gnome.Shell.PortalHelper.desktop.in

@@ -1,9 +0,0 @@
-[Desktop Entry]
-_Name=Captive Portal
-Type=Application
-Exec=gapplication launch org.gnome.Shell.PortalHelper
-DBusActivatable=true
-NoDisplay=true
-Icon=network-workgroup
-StartupNotify=true
-OnlyShowIn=GNOME;

data/org.gnome.Shell.PortalHelper.service.in

@@ -1,3 +0,0 @@
-[D-BUS Service]
-Name=org.gnome.Shell.PortalHelper
-Exec=@libexecdir@/gnome-shell-portal-helper

data/org.gnome.Shell.Screencast.xml

@@ -1,95 +0,0 @@
-<!DOCTYPE node PUBLIC
-'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
-'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
-<node>
-
-  <!--
-      org.gnome.Shell.Screencast:
-      @short_description: Screencast interface
-
-      The interface used to record screen contents.
-  -->
-  <interface name="org.gnome.Shell.Screencast">
-
-    <!--
-        Screencast:
-        @file_template: the template for the filename to use
-        @options: a dictionary of optional parameters
-        @success: whether the screencast was started successfully
-        @filename_used: the file where the screencast is being saved
-
-        Records a screencast of the whole screen and saves it
-        (by default) as webm video under a filename derived from
-        @file_template. The template is either a relative or absolute
-        filename which may contain some escape sequences - %d and %t
-        will be replaced by the start date and time of the recording.
-        If a relative name is used, the screencast will be saved in the
-        $XDG_VIDEOS_DIR if it exists, or the home directory otherwise.
-        The actual filename of the saved video is returned in @filename_used.
-        The set of optional parameters in @options currently consists of:
-            'draw-cursor'(b): whether the cursor should be included in the
-                              recording (true)
-            'framerate'(i): the number of frames per second that should be
-                            recorded if possible (30)
-            'pipeline'(s): the GStreamer pipeline used to encode recordings
-                           in gst-launch format; if not specified, the
-                           recorder will produce vp8 (webm) video (unset)
-    -->
-    <method name="Screencast">
-      <arg type="s" direction="in" name="file_template"/>
-      <arg type="a{sv}" direction="in" name="options"/>
-      <arg type="b" direction="out" name="success"/>
-      <arg type="s" direction="out" name="filename_used"/>
-    </method>
-
-    <!--
-        ScreencastArea:
-        @x: the X coordinate of the area to capture
-        @y: the Y coordinate of the area to capture
-        @width: the width of the area to capture
-        @height: the height of the area to capture
-        @file_template: the template for the filename to use
-        @options: a dictionary of optional parameters
-        @success: whether the screencast was started successfully
-        @filename_used: the file where the screencast is being saved
-
-        Records a screencast of the passed in area and saves it
-        (by default) as webm video under a filename derived from
-        @file_template. The template is either a relative or absolute
-        filename which may contain some escape sequences - %d and %t
-        will be replaced by the start date and time of the recording.
-        If a relative name is used, the screencast will be saved in the
-        $XDG_VIDEOS_DIR if it exists, or the home directory otherwise.
-        The actual filename of the saved video is returned in @filename_used.
-        The set of optional parameters in @options currently consists of:
-            'draw-cursor'(b): whether the cursor should be included in the
-                              recording (true)
-            'framerate'(i): the number of frames per second that should be
-                            recorded if possible (30)
-            'pipeline'(s): the GStreamer pipeline used to encode recordings
-                           in gst-launch format; if not specified, the
-                           recorder will produce vp8 (webm) video (unset)
-    -->
-    <method name="ScreencastArea">
-      <arg type="i" direction="in" name="x"/>
-      <arg type="i" direction="in" name="y"/>
-      <arg type="i" direction="in" name="width"/>
-      <arg type="i" direction="in" name="height"/>
-      <arg type="s" direction="in" name="file_template"/>
-      <arg type="a{sv}" direction="in" name="options"/>
-      <arg type="b" direction="out" name="success"/>
-      <arg type="s" direction="out" name="filename_used"/>
-    </method>
-
-    <!--
-        StopScreencast:
-        @success: whether stopping the recording was successful
-
-        Stop the recording started by either Screencast or ScreencastArea.
-    -->
-    <method name="StopScreencast">
-      <arg type="b" direction="out" name="success"/>
-    </method>
-
-  </interface>
-</node>

data/org.gnome.Shell.Screenshot.xml

@@ -1,128 +0,0 @@
-<!DOCTYPE node PUBLIC
-'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
-'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
-<node>
-
-  <!--
-      org.gnome.Shell.Screenshot:
-      @short_description: Screenshot interface
-
-      The interface used to capture pictures of the screen contents.
-  -->
-  <interface name="org.gnome.Shell.Screenshot">
-
-    <!--
-        Screenshot:
-        @filename: The filename for the screenshot
-        @include_cursor: Whether to include the cursor image or not
-        @flash: Whether to flash the screen or not
-        @success: whether the screenshot was captured
-        @filename_used: the file where the screenshot was saved
-
-        Takes a screenshot of the whole screen and saves it
-        in @filename as png image, it returns a boolean
-        indicating whether the operation was successful or not.
-        @filename can either be an absolute path or a basename, in
-        which case the screenshot will be saved in the $XDG_PICTURES_DIR
-        or the home directory if it doesn't exist. The filename used
-        to save the screenshot will be returned in @filename_used.
-    -->
-    <method name="Screenshot">
-      <arg type="b" direction="in" name="include_cursor"/>
-      <arg type="b" direction="in" name="flash"/>
-      <arg type="s" direction="in" name="filename"/>
-      <arg type="b" direction="out" name="success"/>
-      <arg type="s" direction="out" name="filename_used"/>
-    </method>
-
-    <!--
-        ScreenshotWindow:
-        @include_frame: Whether to include the frame or not
-        @include_cursor: Whether to include the cursor image or not
-        @flash: Whether to flash the window area or not
-        @filename: The filename for the screenshot
-        @success: whether the screenshot was captured
-        @filename_used: the file where the screenshot was saved
-
-        Takes a screenshot of the focused window (optionally omitting the frame)
-        and saves it in @filename as png image, it returns a boolean
-        indicating whether the operation was successful or not.
-        @filename can either be an absolute path or a basename, in
-        which case the screenshot will be saved in the $XDG_PICTURES_DIR
-        or the home directory if it doesn't exist. The filename used
-        to save the screenshot will be returned in @filename_used.
-    -->
-    <method name="ScreenshotWindow">
-      <arg type="b" direction="in" name="include_frame"/>
-      <arg type="b" direction="in" name="include_cursor"/>
-      <arg type="b" direction="in" name="flash"/>
-      <arg type="s" direction="in" name="filename"/>
-      <arg type="b" direction="out" name="success"/>
-      <arg type="s" direction="out" name="filename_used"/>
-    </method>
-
-    <!--
-        ScreenshotArea:
-        @x: the X coordinate of the area to capture
-        @y: the Y coordinate of the area to capture
-        @width: the width of the area to capture
-        @height: the height of the area to capture
-        @flash: whether to flash the area or not
-        @filename: the filename for the screenshot
-        @success: whether the screenshot was captured
-        @filename_used: the file where the screenshot was saved
-
-        Takes a screenshot of the passed in area and saves it
-        in @filename as png image, it returns a boolean
-        indicating whether the operation was successful or not.
-        @filename can either be an absolute path or a basename, in
-        which case the screenshot will be saved in the $XDG_PICTURES_DIR
-        or the home directory if it doesn't exist. The filename used
-        to save the screenshot will be returned in @filename_used.
-    -->
-    <method name="ScreenshotArea">
-      <arg type="i" direction="in" name="x"/>
-      <arg type="i" direction="in" name="y"/>
-      <arg type="i" direction="in" name="width"/>
-      <arg type="i" direction="in" name="height"/>
-      <arg type="b" direction="in" name="flash"/>
-      <arg type="s" direction="in" name="filename"/>
-      <arg type="b" direction="out" name="success"/>
-      <arg type="s" direction="out" name="filename_used"/>
-    </method>
-
-    <!--
-        FlashArea:
-        @x: the X coordinate of the area to flash
-        @y: the Y coordinate of the area to flash
-        @width: the width of the area to flash
-        @height: the height of the area to flash
-
-        Renders a flash spot effect in the specified rectangle of the screen.
-    -->
-    <method name="FlashArea">
-      <arg type="i" direction="in" name="x"/>
-      <arg type="i" direction="in" name="y"/>
-      <arg type="i" direction="in" name="width"/>
-      <arg type="i" direction="in" name="height"/>
-    </method>
-
-    <!--
-        SelectArea:
-        @x: the X coordinate of the selected area
-        @y: the Y coordinate of the selected area
-        @width: the width of the selected area
-        @height: the height of the selected area
-
-        Interactively allows the user to select a rectangular area of
-        the screen, and returns its coordinates.
-    -->
-    <method name="SelectArea">
-      <arg type="i" direction="out" name="x"/>
-      <arg type="i" direction="out" name="y"/>
-      <arg type="i" direction="out" name="width"/>
-      <arg type="i" direction="out" name="height"/>
-    </method>
-
-  </interface>
-</node>

data/org.gnome.ShellSearchProvider.xml

@@ -2,72 +2,146 @@
 '-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
 'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
 <node>
-
-  <!--
-      org.gnome.Shell.SearchProvider:
-      @short_description: Search provider interface
-
-      The interface used for integrating into GNOME Shell's search
-      interface. This interface is deprecated, and org.gnome.Shell.SearchProvider2 should be used instead.
-  -->
   <interface name="org.gnome.Shell.SearchProvider">
+    <doc:doc>
+      <doc:description>
+        <doc:para>
+          The interface used for integrating into GNOME Shell's search
+          interface.
+        </doc:para>
+      </doc:description>
+    </doc:doc>
 
-    <!--
-        GetInitialResultSet:
-        @terms: Array of search terms, which the provider should treat as logical AND.
-        @results: An array of result identifier strings representing items which match the given search terms. Identifiers must be unique within the provider's domain, but other than that may be chosen freely by the provider.
-
-        Called when the user first begins a search.
-    -->
     <method name="GetInitialResultSet">
-      <arg type="as" name="terms" direction="in" />
-      <arg type="as" name="results" direction="out" />
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Called when the user first begins a search.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+      <arg type="as" direction="in">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              Array of search terms, which the provider should treat as
+              logical AND.
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
+      <arg type="as" direction="out">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              An array of result identifier strings representing items which
+              match the given search terms. Identifiers must be unique within
+              the provider's domain, but other than that may be chosen freely
+              by the provider.
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
     </method>
 
-    <!--
-        GetSubsearchResultSet:
-        @previous_results: Array of results previously returned by GetInitialResultSet().
-        @terms: Array of updated search terms, which the provider should treat as logical AND.
-        @results: An array of result identifier strings representing items which match the given search terms. Identifiers must be unique within the provider's domain, but other than that may be chosen freely by the provider.
-
-        Called when a search is performed which is a "subsearch" of
-        the previous search, e.g. the method may return less results, but
-        not more or different results.
-
-        This allows search providers to only search through the previous
-        result set, rather than possibly performing a full re-query.
-    -->
     <method name="GetSubsearchResultSet">
-      <arg type="as" name="previous_results" direction="in" />
-      <arg type="as" name="terms" direction="in" />
-      <arg type="as" name="results" direction="out" />
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Called when a search is performed which is a "subsearch" of
+            the previous search, e.g. the method may return less results, but
+            not more or different results.
+
+            This allows search providers to only search through the previous
+            result set, rather than possibly performing a full re-query.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+      <arg type="as" direction="in">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              Array of item identifiers
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
+      <arg type="as" direction="in">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              Array of updated search terms, which the provider should treat as
+              logical AND.
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
+      <arg type="as" direction="out">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              An array of result identifier strings representing items which
+              match the given search terms. Identifiers must be unique within
+              the provider's domain, but other than that may be chosen freely
+              by the provider.
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
     </method>
 
-    <!--
-        GetResultMetas:
-        @identifiers: An array of result identifiers as returned by GetInitialResultSet() or GetSubsearchResultSet()
-        @metas: A dictionary describing the given search result, containing a human-readable 'name' (string), along with the result identifier this meta is for, 'id' (string). Optionally, either 'gicon' (a serialized GIcon) or 'icon-data' (raw image data as (iiibiiay) - width, height, rowstride, has-alpha, bits per sample, channels, data) can be specified if the result can be better served with a thumbnail of the content (such as with images). A 'description' field (string) may also be specified if more context would help the user find the desired result.
-
-        Return an array of meta data used to display each given result
-    -->
     <method name="GetResultMetas">
-      <arg type="as" name="identifiers" direction="in" />
-      <arg type="aa{sv}" name="metas" direction="out" />
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Return an array of meta data used to display each given result
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+      <arg type="as" direction="in">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              An array of result identifiers as returned by
+              GetInitialResultSet() or GetSubsearchResultSet()
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
+      <arg type="a{sv}" direction="out">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              A dictionary describing the given search result, containing
+              'id', 'name' (both strings) and either 'icon' (a serialized
+              GIcon) or 'icon-data' (raw image data as (iiibiiay) - width,
+              height, rowstride, has-alpha, bits per sample, channels, data)
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
     </method>
 
-    <!--
-        ActivateResult:
-        @identifier: A result identifier as returned by GetInitialResultSet() or GetSubsearchResultSet()
-
-        Called when the users chooses a given result. The result should
-        be displayed in the application associated with the corresponding
-        provider.
-
-        This method is deprecated, and providers should implement ActivateResult2()
-        instead.
-    -->
     <method name="ActivateResult">
-      <arg type="s" name="identifier" direction="in" />
+      <doc:doc>
+        <doc:description>
+          <doc:para>
+            Called when the users chooses a given result. The result should
+            be displayed in the application associated with the corresponding
+            provider.
+          </doc:para>
+        </doc:description>
+      </doc:doc>
+      <arg type="s" direction="in">
+        <doc:doc>
+          <doc:summary>
+            <doc:para>
+              A result identifier as returned by GetInitialResultSet() or
+              GetSubsearchResultSet()
+            </doc:para>
+          </doc:summary>
+        </doc:doc>
+      </arg>
     </method>
   </interface>
 </node>

data/org.gnome.ShellSearchProvider2.xml

@@ -1,87 +0,0 @@
-<!DOCTYPE node PUBLIC
-'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
-'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
-<node>
-
-  <!--
-      org.gnome.Shell.SearchProvider2:
-      @short_description: Search provider interface
-
-      The interface used for integrating into GNOME Shell's search
-      interface (version 2).
-  -->
-  <interface name="org.gnome.Shell.SearchProvider2">
-
-    <!--
-        GetInitialResultSet:
-        @terms: Array of search terms, which the provider should treat as logical AND.
-        @results: An array of result identifier strings representing items which match the given search terms. Identifiers must be unique within the provider's domain, but other than that may be chosen freely by the provider.
-
-        Called when the user first begins a search.
-    -->
-    <method name="GetInitialResultSet">
-      <arg type="as" name="terms" direction="in" />
-      <arg type="as" name="results" direction="out" />
-    </method>
-
-    <!--
-        GetSubsearchResultSet:
-        @previous_results: Array of results previously returned by GetInitialResultSet().
-        @terms: Array of updated search terms, which the provider should treat as logical AND.
-        @results: An array of result identifier strings representing items which match the given search terms. Identifiers must be unique within the provider's domain, but other than that may be chosen freely by the provider.
-
-        Called when a search is performed which is a "subsearch" of
-        the previous search, e.g. the method may return less results, but
-        not more or different results.
-
-        This allows search providers to only search through the previous
-        result set, rather than possibly performing a full re-query.
-    -->
-    <method name="GetSubsearchResultSet">
-      <arg type="as" name="previous_results" direction="in" />
-      <arg type="as" name="terms" direction="in" />
-      <arg type="as" name="results" direction="out" />
-    </method>
-
-    <!--
-        GetResultMetas:
-        @identifiers: An array of result identifiers as returned by GetInitialResultSet() or GetSubsearchResultSet()
-        @metas: A dictionary describing the given search result, containing a human-readable 'name' (string), along with the result identifier this meta is for, 'id' (string). Optionally, 'icon' (a serialized GIcon as obtained by g_icon_serialize) can be specified if the result can be better served with a thumbnail of the content (such as with images). 'gicon' (a serialized GIcon as obtained by g_icon_to_string) or 'icon-data' (raw image data as (iiibiiay) - width, height, rowstride, has-alpha, bits per sample, channels, data) are deprecated values that can also be used for that purpose. A 'description' field (string) may also be specified if more context would help the user find the desired result.
-
-        Return an array of meta data used to display each given result
-    -->
-    <method name="GetResultMetas">
-      <arg type="as" name="identifiers" direction="in" />
-      <arg type="aa{sv}" name="metas" direction="out" />
-    </method>
-
-    <!--
-        ActivateResult:
-        @identifier: A result identifier as returned by GetInitialResultSet() or GetSubsearchResultSet()
-        @terms: Array of search terms, which the provider should treat as logical AND.
-        @timestamp: A timestamp of the user interaction that triggered this call
-
-        Called when the users chooses a given result. The result should
-        be displayed in the application associated with the corresponding
-        provider. The provided search terms can be used to allow launching a full search in
-        the application.
-    -->
-    <method name="ActivateResult">
-      <arg type="s" name="identifier" direction="in" />
-      <arg type="as" name="terms" direction="in" />
-      <arg type="u" name="timestamp" direction="in" />
-    </method>
-
-    <!--
-        LaunchSearch:
-        @terms: Array of search terms, which the provider should treat as logical AND.
-        @timestamp: A timestamp of the user interaction that triggered this call
-
-        Asks the search provider to launch a full search in the application for the provided terms.
-    -->
-    <method name="LaunchSearch">
-      <arg type="as" name="terms" direction="in" />
-      <arg type="u" name="timestamp" direction="in" />
-    </method>
-  </interface>
-</node>

data/org.gnome.shell.gschema.xml.in.in

@@ -13,37 +13,35 @@
     </key>
     <key name="enabled-extensions" type="as">
       <default>[]</default>
-      <_summary>UUIDs of extensions to enable</_summary>
+      <_summary>Uuids of extensions to enable</_summary>
       <_description>
-        GNOME Shell extensions have a UUID property; this key lists extensions
+        GNOME Shell extensions have a uuid property; this key lists extensions
         which should be loaded. Any extension that wants to be loaded needs
         to be in this list. You can also manipulate this list with the
-        EnableExtension and DisableExtension D-Bus methods on org.gnome.Shell.
+        EnableExtension and DisableExtension DBus methods on org.gnome.Shell.
       </_description>
     </key>
-    <key name="disable-extension-version-validation" type="b">
-      <default>false</default>
-      <_summary>Disables the validation of extension version compatibility</_summary>
+    <key name="enable-app-monitoring" type="b">
+      <default>true</default>
+      <_summary>Whether to collect stats about applications usage</_summary>
       <_description>
-        GNOME Shell will only load extensions that claim to support the current
-        running version. Enabling this option will disable this check and try to
-        load all extensions regardless of the versions they claim to support.
+        The shell normally monitors active applications in order to present
+        the most used ones (e.g. in launchers). While this data will be
+        kept private, you may want to disable this for privacy reasons.
+        Please note that doing so won't remove already saved data.
       </_description>
     </key>
     <key name="favorite-apps" type="as">
-      <default>[ 'epiphany.desktop', 'evolution.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop' ]</default>
+      <default>[ 'epiphany.desktop', 'evolution.desktop', 'empathy.desktop', 'rhythmbox.desktop', 'shotwell.desktop', 'libreoffice-writer.desktop', 'nautilus.desktop', 'gnome-documents.desktop' ]</default>
       <_summary>List of desktop file IDs for favorite applications</_summary>
       <_description>
         The applications corresponding to these identifiers
         will be displayed in the favorites area.
       </_description>
     </key>
-    <key name="app-picker-view" type="u">
-      <default>0</default>
-      <_summary>App Picker View</_summary>
-      <_description>
-        Index of the currently selected view in the application picker.
-      </_description>
+    <key name="disabled-open-search-providers" type="as">
+      <default>[]</default>
+      <_summary>disabled OpenSearch providers</_summary>
     </key>
     <key name="command-history" type="as">
       <default>[]</default>
@@ -53,25 +51,18 @@
       <default>[]</default>
       <_summary>History for the looking glass dialog</_summary>
     </key>
-    <key name="always-show-log-out" type="b">
-      <default>false</default>
-      <_summary>Always show the 'Log out' menu item in the user menu.</_summary>
-      <_description>
-        This key overrides the automatic hiding of the 'Log out'
-        menu item in single-user, single-session situations.
-      </_description>
+    <key name="saved-im-presence" type="i">
+      <default>1</default>
+      <_summary>Internally used to store the last IM presence explicitly set by the user. The
+value here is from the TpConnectionPresenceType enumeration.</_summary>
     </key>
-    <key name="remember-mount-password" type="b">
-      <default>false</default>
-      <_summary>Whether to remember password for mounting encrypted or remote filesystems</_summary>
-      <_description>
-        The shell will request a password when an encrypted device or a
-        remote filesystem is mounted.  If the password can be saved for
-        future use a 'Remember Password' checkbox will be present.
-        This key sets the default state of the checkbox.
-      </_description>
+    <key name="saved-session-presence" type="i">
+      <default>0</default>
+      <_summary>Internally used to store the last session presence status for the user. The
+value here is from the GsmPresenceStatus enumeration.</_summary>
     </key>
     <child name="calendar" schema="org.gnome.shell.calendar"/>
+    <child name="recorder" schema="org.gnome.shell.recorder"/>
     <child name="keybindings" schema="org.gnome.shell.keybindings"/>
     <child name="keyboard" schema="org.gnome.shell.keyboard"/>
   </schema>
@@ -96,40 +87,13 @@
         Keybinding to open the application menu.
       </_description>
     </key>
-    <key name="toggle-application-view" type="as">
-      <default>["&lt;Super&gt;a"]</default>
-      <_summary>Keybinding to open the "Show Applications" view</_summary>
+    <key name="toggle-recording" type="as">
+      <default><![CDATA[['<Control><Shift><Alt>r']]]></default>
+      <_summary>Keybinding to toggle the screen recorder</_summary>
       <_description>
-        Keybinding to open the "Show Applications" view of the Activities
-        Overview.
+        Keybinding to start/stop the builtin screen recorder.
       </_description>
     </key>
-    <key name="toggle-overview" type="as">
-      <default>["&lt;Super&gt;s"]</default>
-      <_summary>Keybinding to open the overview</_summary>
-      <_description>
-        Keybinding to open the Activities Overview.
-      </_description>
-    </key>
-    <key name="toggle-message-tray" type="as">
-      <default>["&lt;Super&gt;m"]</default>
-      <_summary>Keybinding to toggle the visibility of the message tray</_summary>
-      <_description>
-        Keybinding to toggle the visibility of the message tray.
-      </_description>
-    </key>
-    <key name="focus-active-notification" type="as">
-      <default>["&lt;Super&gt;n"]</default>
-      <_summary>Keybinding to focus the active notification</_summary>
-      <_description>
-        Keybinding to focus the active notification.
-      </_description>
-    </key>
-    <key name="pause-resume-tweens" type="as">
-      <default>[]</default>
-      <_summary>Keybinding that pauses and resumes all running tweens, for debugging purposes</_summary>
-      <_description></_description>
-    </key>
   </schema>
 
   <schema id="org.gnome.shell.keyboard" path="/org/gnome/shell/keyboard/"
@@ -143,87 +107,85 @@
     </key>
   </schema>
 
-  <schema id="org.gnome.shell.app-switcher"
-          path="/org/gnome/shell/app-switcher/"
+  <schema id="org.gnome.shell.recorder" path="/org/gnome/shell/recorder/"
           gettext-domain="@GETTEXT_PACKAGE@">
-    <key type="b" name="current-workspace-only">
-      <default>false</default>
-      <_summary>Limit switcher to current workspace.</_summary>
+    <key name="framerate" type="i">
+      <default>30</default>
+      <_summary>Framerate used for recording screencasts.</_summary>
       <_description>
-	If true, only applications that have windows on the current workspace are shown in the switcher.
-	Otherwise, all applications are included.
+        The framerate of the resulting screencast recordered
+        by GNOME Shell's screencast recorder in frames-per-second.
+      </_description>
+    </key>
+    <key name="pipeline" type="s">
+      <default>''</default>
+      <_summary>The gstreamer pipeline used to encode the screencast</_summary>
+      <_description>
+        Sets the GStreamer pipeline used to encode recordings.
+        It follows the syntax used for gst-launch. The pipeline should have
+        an unconnected sink pad where the recorded video is recorded. It will
+        normally have a unconnected source pad; output from that pad
+        will be written into the output file. However the pipeline can also
+        take care of its own output - this might be used to send the output
+        to an icecast server via shout2send or similar. When unset or set
+        to an empty value, the default pipeline will be used. This is currently
+        'vp8enc quality=8 speed=6 threads=%T ! queue ! webmmux'
+        and records to WEBM using the VP8 codec. %T is used as a placeholder
+        for a guess at the optimal thread count on the system.
+      </_description>
+    </key>
+    <key name="file-extension" type="s">
+      <default>'webm'</default>
+      <_summary>File extension used for storing the screencast</_summary>
+      <_description>
+        The filename for recorded screencasts will be a unique filename
+        based on the current date, and use this extension. It should be
+        changed when recording to a different container format.
       </_description>
     </key>
   </schema>
 
-  <enum id="org.gnome.shell.window-switcher.AppIconMode">
-    <value value="1" nick="thumbnail-only"/>
-    <value value="2" nick="app-icon-only"/>
-    <value value="3" nick="both"/>
-  </enum>
-  <schema id="org.gnome.shell.window-switcher"
-          path="/org/gnome/shell/window-switcher/"
-          gettext-domain="@GETTEXT_PACKAGE@">
-    <key name="app-icon-mode" enum="org.gnome.shell.window-switcher.AppIconMode">
-      <default>'both'</default>
-      <_summary>The application icon mode.</_summary>
-      <_description>
-	Configures how the windows are shown in the switcher. Valid possibilities
-	are 'thumbnail-only' (shows a thumbnail of the window), 'app-icon-only'
-	(shows only the application icon) or 'both'.
-      </_description>
-    </key>
-    <key type="b" name="current-workspace-only">
-      <default>true</default>
-      <_summary>Limit switcher to current workspace.</_summary>
-      <_description>
-	If true, only windows from the current workspace are shown in the switcher.
-	Otherwise, all windows are included.
-      </_description>
-    </key>
-  </schema>
-
-  <schema id="org.gnome.shell.overrides" path="/org/gnome/shell/overrides/"
-	  gettext-domain="@GETTEXT_PACKAGE@">
+  <schema id="org.gnome.shell.overrides" path="/org/gnome/shell/overrides/">
     <key name="attach-modal-dialogs" type="b">
       <default>true</default>
-      <_summary>Attach modal dialog to the parent window</_summary>
-      <_description>
+      <summary>Attach modal dialog to the parent window</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running
         GNOME Shell.
-      </_description>
+      </description>
+    </key>
+
+    <key name="button-layout" type="s">
+      <default>":close"</default>
+      <summary>Arrangement of buttons on the titlebar</summary>
+      <description>
+        This key overrides the key in org.gnome.desktop.wm.preferences when
+        running GNOME Shell.
+      </description>
     </key>
 
     <key name="edge-tiling" type="b">
       <default>true</default>
-      <_summary>Enable edge tiling when dropping windows on screen edges</_summary>
-      <_description>
+      <summary>Enable edge tiling when dropping windows on screen edges</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="dynamic-workspaces" type="b">
       <default>true</default>
-      <_summary>Workspaces are managed dynamically</_summary>
-      <_description>
+      <summary>Workspaces are managed dynamically</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
 
     <key name="workspaces-only-on-primary" type="b">
       <default>true</default>
-      <_summary>Workspaces only on primary monitor</_summary>
-      <_description>
+      <summary>Workspaces only on primary monitor</summary>
+      <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
-    </key>
-
-    <key name="focus-change-on-pointer-rest" type="b">
-      <default>true</default>
-      <_summary>Delay focus changes in mouse mode until the pointer stops moving</_summary>
-      <_description>
-        This key overrides the key in org.gnome.mutter when running GNOME Shell.
-      </_description>
+      </description>
     </key>
   </schema>
 </schemalist>

data/perf-background.xml.in

@@ -1,31 +0,0 @@
-<!-- With an animated background, performance will differ depending on whether
-     one layer or two layers are being blended together. This messes up our
-     benchmarks. We could just benchmark a single image, but since blended
-     images are present for much of the day with the GNOME default background,
-     we want to make sure that also performs well; for that reason we ship
-     an "animated" background that animates super-slowly to use during
-     performance tests; it will be in the blended state until 2030. -->
-<background>
-  <starttime>
-    <year>1990</year>
-    <month>1</month>
-    <day>1</day>
-    <hour>0</hour>
-    <minute>00</minute>
-    <second>00</second>
-  </starttime>
-
-<!-- One transition that takes 40 years -->
-<transition type="overlay">
-<duration>1261440000.0</duration>
-<from>@datadir@/backgrounds/gnome/adwaita-morning.jpg</from>
-<to>@datadir@/backgrounds/gnome/adwaita-day.jpg</to>
-</transition>
-
-<!-- A single slide doesn't work, so another slide for 1 minute after 40 years -->
-<static>
-<duration>60</duration>
-<file>/usr/share/backgrounds/gnome/Sandstone.jpg</file>
-</static>
-
-</background>

data/theme/more-results.svg

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-   xmlns:xlink="http://www.w3.org/1999/xlink"
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data/theme/page-indicator-active.svg

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data/theme/page-indicator-checked.svg

@@ -1,67 +0,0 @@
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+         transform="matrix(2,0,0,2,193.25,-374.967)"
+         id="g4030-1-8">
+        <path
+           style="color:#000000;fill:none;stroke:#000000;stroke-width:7;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible"
+           d="m -72.5,173.5 -14,14 14,14"
+           id="path3165-7-3"
+           sodipodi:nodetypes="ccc"
+           inkscape:connector-curvature="0" />
+      </g>
+      <path
+         transform="matrix(3.34328,0,0,3.34328,185.28,-623.176)"
+         d="m -36.5,186.40625 c 0,1.15635 -0.937404,2.09375 -2.09375,2.09375 -1.156346,0 -2.09375,-0.9374 -2.09375,-2.09375 0,-1.15635 0.937404,-2.09375 2.09375,-2.09375 1.156346,0 2.09375,0.9374 2.09375,2.09375 z"
+         sodipodi:ry="2.09375"
+         sodipodi:rx="2.09375"
+         sodipodi:cy="186.40625"
+         sodipodi:cx="-38.59375"
+         id="path4050-2-7-9-4"
+         style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0.52343899;marker:none;visibility:visible;display:inline;overflow:visible"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(3.34328,0,0,3.34328,207.28,-623.176)"
+         d="m -36.5,186.40625 c 0,1.15635 -0.937404,2.09375 -2.09375,2.09375 -1.156346,0 -2.09375,-0.9374 -2.09375,-2.09375 0,-1.15635 0.937404,-2.09375 2.09375,-2.09375 1.156346,0 2.09375,0.9374 2.09375,2.09375 z"
+         sodipodi:ry="2.09375"
+         sodipodi:rx="2.09375"
+         sodipodi:cy="186.40625"
+         sodipodi:cx="-38.59375"
+         id="path4050-2-7-9-4-8"
+         style="color:#000000;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0.52343899;marker:none;visibility:visible;display:inline;overflow:visible"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(2.86565,0,0,2.86565,166.846,-534.143)"
+         d="m -36.5,186.40625 c 0,1.15635 -0.937404,2.09375 -2.09375,2.09375 -1.156346,0 -2.09375,-0.9374 -2.09375,-2.09375 0,-1.15635 0.937404,-2.09375 2.09375,-2.09375 1.156346,0 2.09375,0.9374 2.09375,2.09375 z"
+         sodipodi:ry="2.09375"
+         sodipodi:rx="2.09375"
+         sodipodi:cy="186.40625"
+         sodipodi:cx="-38.59375"
+         id="path4050-2-7-9-4-0"
+         style="color:#000000;fill:none;stroke:#000000;stroke-width:0.69792098;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(2.86565,0,0,2.86565,188.846,-534.143)"
+         d="m -36.5,186.40625 c 0,1.15635 -0.937404,2.09375 -2.09375,2.09375 -1.156346,0 -2.09375,-0.9374 -2.09375,-2.09375 0,-1.15635 0.937404,-2.09375 2.09375,-2.09375 1.156346,0 2.09375,0.9374 2.09375,2.09375 z"
+         sodipodi:ry="2.09375"
+         sodipodi:rx="2.09375"
+         sodipodi:cy="186.40625"
+         sodipodi:cx="-38.59375"
+         id="path4050-2-7-9-4-0-9"
+         style="color:#000000;fill:none;stroke:#000000;stroke-width:0.69792098;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker:none;visibility:visible;display:inline;overflow:visible"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(2,0,0,2,-586,-765.967)"
+         sodipodi:nodetypes="ccccscccsc"
+         id="path3165-7-3-1"
+         d="m 317.06251,365.96875 c -0.76948,0.0224 -1.52555,0.35464 -2.0625,0.90625 l -16.125,16.125 16.125,16.125 c 1.11265,1.11265 3.13735,1.11265 4.25,0 1.11265,-1.11264 1.11265,-3.13735 0,-4.25 l -11.875,-11.875 11.875,-11.875 c 0.86584,-0.83655 1.1475,-2.22114 0.6773,-3.32947 -0.47021,-1.10834 -1.66156,-1.86802 -2.8648,-1.82678 z"
+         style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0pt;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;text-anchor:start;opacity:0.35;color:#000000;fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker:none;visibility:visible;display:inline;overflow:visible;font-family:Bitstream Vera Sans"
+         inkscape:connector-curvature="0" />
+      <path
+         transform="matrix(2,0,0,2,-586,-765.967)"
+         sodipodi:nodetypes="ccccccc"
+         id="path3165-7-3-1-9"
+         d="m 320.08435,397.03059 c 0.007,-0.79449 -0.27079,-1.59203 -0.83434,-2.15559 L 307.37501,383 m 12.5523,-15.20447 c -0.47021,-1.10834 -1.66156,-1.86802 -2.8648,-1.82678 -0.76948,0.0224 -1.52555,0.35464 -2.0625,0.90625 L 298.87501,383"
+         style="font-size:medium;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-indent:0pt;text-align:start;text-decoration:none;line-height:normal;letter-spacing:normal;word-spacing:normal;text-transform:none;direction:ltr;text-anchor:start;color:#000000;fill:none;stroke:#000000;stroke-width:1;stroke-linecap:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker:none;visibility:visible;display:inline;overflow:visible;font-family:Bitstream Vera Sans"
+         inkscape:connector-curvature="0" />
+    </g>
+  </g>
+</svg>

docs/reference/shell/Makefile.am

@@ -66,7 +66,6 @@ IGNORE_HFILES=					\
 	gactionmuxer.h				\
 	gactionobservable.h			\
 	gactionobserver.h			\
-	shell-network-agent.h			\
 	shell-recorder-src.h
 
 if !BUILD_RECORDER
@@ -77,30 +76,9 @@ endif
 # e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
 HTML_IMAGES=
 
-doc-gen-org.gnome.Shell.SearchProvider.xml: $(top_srcdir)/data/org.gnome.ShellSearchProvider.xml
-	gdbus-codegen 						\
-	--interface-prefix org.gnome.ShellSearchProvider. 	\
-	--generate-docbook doc-gen				\
-	$(top_srcdir)/data/org.gnome.ShellSearchProvider.xml
-
-doc-gen-org.gnome.Shell.SearchProvider2.xml: $(top_srcdir)/data/org.gnome.ShellSearchProvider2.xml
-	gdbus-codegen 						\
-	--interface-prefix org.gnome.ShellSearchProvider2. 	\
-	--generate-docbook doc-gen				\
-	$(top_srcdir)/data/org.gnome.ShellSearchProvider2.xml
-
-doc-gen-org.gnome.Shell.Screenshot.xml: $(top_srcdir)/data/org.gnome.Shell.Screenshot.xml
-	gdbus-codegen 						\
-	--interface-prefix org.gnome.Shell.Screenshot.		\
-	--generate-docbook doc-gen				\
-	$(top_srcdir)/data/org.gnome.Shell.Screenshot.xml
-
 # Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
 # e.g. content_files=running.sgml building.sgml changes-2.0.sgml
-content_files= \
-	doc-gen-org.gnome.Shell.SearchProvider.xml	\
-	doc-gen-org.gnome.Shell.SearchProvider2.xml	\
-	doc-gen-org.gnome.Shell.Screenshot.xml
+content_files=
 
 # SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
 # These files must be listed here *and* in content_files
@@ -113,7 +91,7 @@ expand_content_files=
 # e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
 # e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
 GTKDOC_CFLAGS=$(GNOME_SHELL_CFLAGS)
-GTKDOC_LIBS=$(GNOME_SHELL_LIBS) $(top_builddir)/src/libgnome-shell-menu.la $(top_builddir)/src/libgnome-shell-base.la $(top_builddir)/src/libgnome-shell.la
+GTKDOC_LIBS=$(GNOME_SHELL_LIBS) $(BLUETOOTH_LIBS) $(top_builddir)/src/libgnome-shell.la
 
 # This includes the standard gtk-doc make rules, copied by gtkdocize.
 include $(top_srcdir)/gtk-doc.make

docs/reference/shell/shell-docs.sgml.in

@@ -29,6 +29,8 @@
   <chapter>
     <title>Search</title>
     <xi:include href="xml/shell-app-system.xml"/>
+    <xi:include href="xml/shell-contact-system.xml"/>
+    <xi:include href="xml/shell-doc-system.xml"/>
   </chapter>
   <chapter>
     <title>Tray Icons</title>
@@ -40,16 +42,17 @@
   <chapter>
     <title>Recorder</title>
     <xi:include href="xml/shell-recorder.xml"/>
+    <xi:include href="xml/shell-recorder-src.xml"/>
   </chapter>
   <chapter>
     <title>Integration helpers and utilities</title>
-    <xi:include href="doc-gen-org.gnome.Shell.SearchProvider.xml"/>
-    <xi:include href="doc-gen-org.gnome.Shell.SearchProvider2.xml"/>
     <xi:include href="xml/shell-global.xml"/>
-    <xi:include href="xml/shell-keybinding-modes.xml"/>
     <xi:include href="xml/shell-wm.xml"/>
+    <xi:include href="xml/shell-xfixes-cursor.xml"/>
     <xi:include href="xml/shell-util.xml"/>
     <xi:include href="xml/shell-mount-operation.xml"/>
+    <xi:include href="xml/shell-mobile-providers.xml"/>
+    <xi:include href="xml/shell-network-agent.xml"/>
     <xi:include href="xml/shell-polkit-authentication-agent.xml"/>
     <xi:include href="xml/shell-tp-client.xml"/>
   </chapter>

gnome-shell.doap

@@ -17,19 +17,19 @@ packages. If you are interested in building GNOME Shell from source,
 we would recommend building from version control using the build
 script described at:
 
- https://wiki.gnome.org/Projects/GnomeShell
+ http://live.gnome.org/GnomeShell
 
 Not only will that give you the very latest version of this rapidly
 changing project, it will be much easier than get GNOME Shell and
 its dependencies to build from tarballs.</description>
-  <homepage rdf:resource="https://wiki.gnome.org/Projects/GnomeShell" />
+  <!--
+  <homepage rdf:resource="http://live.gnome.org/GnomeShell" />
+  -->
   <mailing-list rdf:resource="http://mail.gnome.org/mailman/listinfo/gnome-shell-list" />
   <download-page rdf:resource="http://download.gnome.org/sources/gnome-shell/" />
-  <bug-database rdf:resource="https://bugzilla.gnome.org/browse.cgi?product=gnome-shell" />
+  <bug-database rdf:resource="http://bugzilla.gnome.org/browse.cgi?product=gnome-shell" />
 
-  <category rdf:resource="http://api.gnome.org/doap-extensions#core" />
-  <programming-language>JavaScript</programming-language>
-  <programming-language>C</programming-language>
+  <category rdf:resource="http://api.gnome.org/doap-extensions#desktop" />
 
   <maintainer>
     <foaf:Person>
@@ -52,6 +52,13 @@ its dependencies to build from tarballs.</description>
       <gnome:userid>walters</gnome:userid>
     </foaf:Person>
   </maintainer>
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Dan Winship</foaf:name>
+      <foaf:mbox rdf:resource="mailto:danw@gnome.org" />
+      <gnome:userid>danw</gnome:userid>
+    </foaf:Person>
+  </maintainer>
   <maintainer>
     <foaf:Person>
       <foaf:name>Marina Zhurakhinskaya</foaf:name>

js/Makefile.am

@@ -1,38 +1,102 @@
-NULL =
-BUILT_SOURCES =
+
+EXTRA_DIST = misc/config.js.in
+CLEANFILES = misc/config.js
 
 misc/config.js: misc/config.js.in Makefile
 	[ -d $(@D) ] || $(mkdir_p) $(@D) ; \
 	sed -e "s|[@]PACKAGE_NAME@|$(PACKAGE_NAME)|g" \
 	    -e "s|[@]PACKAGE_VERSION@|$(PACKAGE_VERSION)|g" \
 	    -e "s|[@]HAVE_BLUETOOTH@|$(HAVE_BLUETOOTH)|g" \
-	    -e "s|[@]HAVE_NETWORKMANAGER@|$(HAVE_NETWORKMANAGER)|g" \
 	    -e "s|[@]GETTEXT_PACKAGE@|$(GETTEXT_PACKAGE)|g" \
 	    -e "s|[@]datadir@|$(datadir)|g" \
 	    -e "s|[@]libexecdir@|$(libexecdir)|g" \
 	    -e "s|[@]sysconfdir@|$(sysconfdir)|g" \
                $< > $@
 
-js_resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate-dependencies $(srcdir)/js-resources.gresource.xml)
-js-resources.h: js-resources.gresource.xml $(js_resource_files) misc/config.js
-	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate --c-name shell_js_resources $<
-js-resources.c: js-resources.gresource.xml $(js_resource_files) misc/config.js
-	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate --c-name shell_js_resources $<
+jsdir = $(pkgdatadir)/js
 
-js_built_sources = js-resources.c js-resources.h
-
-BUILT_SOURCES += $(js_built_sources)
-
-all-local: $(js_built_sources)
-
-js_resource_dist_files = $(filter-out misc/config.js, $(js_resource_files))
-
-EXTRA_DIST = \
-	$(js_resource_dist_files) \
-	js-resources.gresource.xml \
-	misc/config.js.in \
-	$(NULL)
-
-CLEANFILES = \
-	$(js_built_sources) \
-	$(NULL)
+nobase_dist_js_DATA = 	\
+	gdm/batch.js		\
+	gdm/consoleKit.js	\
+	gdm/fingerprint.js	\
+	gdm/loginDialog.js	\
+	gdm/powerMenu.js	\
+	gdm/systemd.js	 	\
+	gdm/util.js		\
+	extensionPrefs/main.js	\
+	misc/config.js		\
+	misc/extensionUtils.js	\
+	misc/fileUtils.js	\
+	misc/gnomeSession.js	\
+	misc/history.js		\
+	misc/jsParse.js		\
+	misc/modemManager.js	\
+	misc/params.js		\
+	misc/util.js		\
+	perf/core.js		\
+	ui/altTab.js		\
+	ui/appDisplay.js	\
+	ui/appFavorites.js	\
+	ui/automountManager.js  \
+	ui/autorunManager.js    \
+	ui/boxpointer.js	\
+	ui/calendar.js		\
+	ui/checkBox.js		\
+	ui/ctrlAltTab.js	\
+	ui/dash.js		\
+	ui/dateMenu.js		\
+	ui/dnd.js		\
+	ui/endSessionDialog.js	\
+	ui/environment.js	\
+	ui/extensionSystem.js	\
+	ui/extensionDownloader.js \
+	ui/flashspot.js		\
+	ui/ibusCandidatePopup.js\
+	ui/iconGrid.js		\
+	ui/keyboard.js		\
+	ui/keyringPrompt.js	\
+	ui/layout.js		\
+	ui/lightbox.js		\
+	ui/lookingGlass.js	\
+	ui/magnifier.js		\
+	ui/magnifierDBus.js	\
+	ui/main.js		\
+	ui/messageTray.js	\
+	ui/modalDialog.js	\
+	ui/networkAgent.js	\
+	ui/sessionMode.js	\
+	ui/shellEntry.js	\
+	ui/shellMountOperation.js \
+	ui/notificationDaemon.js \
+	ui/overview.js		\
+	ui/panel.js		\
+	ui/panelMenu.js		\
+	ui/placeDisplay.js	\
+	ui/polkitAuthenticationAgent.js \
+	ui/popupMenu.js		\
+	ui/remoteSearch.js	\
+	ui/runDialog.js		\
+        ui/screenShield.js	\
+	ui/scripting.js		\
+	ui/search.js		\
+	ui/searchDisplay.js	\
+	ui/shellDBus.js		\
+	ui/status/accessibility.js	\
+	ui/status/keyboard.js	\
+	ui/status/network.js	\
+	ui/status/power.js	\
+	ui/status/volume.js	\
+	ui/status/bluetooth.js	\
+	ui/telepathyClient.js	\
+	ui/tweener.js		\
+	ui/unlockDialog.js	\
+	ui/userMenu.js		\
+	ui/viewSelector.js	\
+	ui/wanda.js		\
+	ui/windowAttentionHandler.js	\
+	ui/windowManager.js	\
+	ui/workspace.js		\
+	ui/workspaceThumbnail.js	\
+	ui/workspacesView.js	\
+	ui/workspaceSwitcherPopup.js    \
+	ui/xdndHandler.js

js/extensionPrefs/main.js

@@ -13,20 +13,13 @@ const _ = Gettext.gettext;
 const Config = imports.misc.config;
 const ExtensionUtils = imports.misc.extensionUtils;
 
-const GnomeShellIface = '<node> \
-<interface name="org.gnome.Shell.Extensions"> \
-<signal name="ExtensionStatusChanged"> \
-    <arg type="s" name="uuid"/> \
-    <arg type="i" name="state"/> \
-    <arg type="s" name="error"/> \
-</signal> \
-</interface> \
-</node>';
-
-const customCss = '.prefs-button { \
-                       padding: 8px; \
-                       border-radius: 20px; \
-                   }';
+const GnomeShellIface = <interface name="org.gnome.Shell.Extensions">
+<signal name="ExtensionStatusChanged">
+    <arg type="s" name="uuid"/>
+    <arg type="i" name="state"/>
+    <arg type="s" name="error"/>
+</signal>
+</interface>;
 
 const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);
 
@@ -51,10 +44,12 @@ const Application = new Lang.Class({
 
         this._extensionPrefsModules = {};
 
-        this._startupUuid = null;
-        this._loaded = false;
-        this._skipMainWindow = false;
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
+        this._extensionIters = {};
+    },
+
+    _buildModel: function() {
+        this._model = new Gtk.ListStore();
+        this._model.set_column_types([GObject.TYPE_STRING, GObject.TYPE_STRING]);
     },
 
     _extensionAvailable: function(uuid) {
@@ -63,12 +58,20 @@ const Application = new Lang.Class({
         if (!extension)
             return false;
 
+        if (ExtensionUtils.isOutOfDate(extension))
+            return false;
+
         if (!extension.dir.get_child('prefs.js').query_exists(null))
             return false;
 
         return true;
     },
 
+    _setExtensionInsensitive: function(layout, cell, model, iter, data) {
+        let uuid = model.get_value(iter, 0);
+        cell.set_sensitive(this._extensionAvailable(uuid));
+    },
+
     _getExtensionPrefsModule: function(extension) {
         let uuid = extension.metadata.uuid;
 
@@ -98,23 +101,21 @@ const Application = new Lang.Class({
             widget = this._buildErrorUI(extension, e);
         }
 
-        let dialog = new Gtk.Dialog({ use_header_bar: true,
-                                      modal: true,
-                                      title: extension.metadata.name });
+        // Destroy the current prefs widget, if it exists
+        if (this._extensionPrefsBin.get_child())
+            this._extensionPrefsBin.get_child().destroy();
 
-        if (this._skipMainWindow) {
-            this.application.add_window(dialog);
-            if (this._window)
-                this._window.destroy();
-            this._window = dialog;
-            this._window.window_position = Gtk.WindowPosition.CENTER;
-        } else {
-            dialog.transient_for = this._window;
-        }
+        this._extensionPrefsBin.add(widget);
+        this._extensionSelector.set_active_iter(this._extensionIters[uuid]);
+    },
 
-        dialog.set_default_size(600, 400);
-        dialog.get_content_area().add(widget);
-        dialog.show();
+    _extensionSelected: function() {
+        let [success, iter] = this._extensionSelector.get_active_iter();
+        if (!success)
+            return;
+
+        let uuid = this._model.get_value(iter, 0);
+        this._selectExtension(uuid);
     },
 
     _buildErrorUI: function(extension, exc) {
@@ -147,26 +148,48 @@ const Application = new Lang.Class({
 
     _buildUI: function(app) {
         this._window = new Gtk.ApplicationWindow({ application: app,
-                                                   window_position: Gtk.WindowPosition.CENTER });
+                                                   window_position: Gtk.WindowPosition.CENTER,
+                                                   title: _("GNOME Shell Extension Preferences") });
 
-        this._window.set_size_request(800, 500);
+        this._window.set_size_request(600, 400);
 
-        this._titlebar = new Gtk.HeaderBar({ show_close_button: true,
-                                             title: _("GNOME Shell Extensions") });
-        this._window.set_titlebar(this._titlebar);
+        let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL });
+        this._window.add(vbox);
 
-        let scroll = new Gtk.ScrolledWindow({ hscrollbar_policy: Gtk.PolicyType.NEVER,
-                                              shadow_type: Gtk.ShadowType.IN,
-                                              halign: Gtk.Align.CENTER,
-                                              margin: 18 });
-        this._window.add(scroll);
+        let toolbar = new Gtk.Toolbar();
+        toolbar.get_style_context().add_class(Gtk.STYLE_CLASS_PRIMARY_TOOLBAR);
+        vbox.add(toolbar);
+        let toolitem;
 
-        this._extensionSelector = new Gtk.ListBox({ selection_mode: Gtk.SelectionMode.NONE });
-        this._extensionSelector.set_sort_func(Lang.bind(this, this._sortList));
-        this._extensionSelector.set_header_func(Lang.bind(this, this._updateHeader));
+        let label = new Gtk.Label({ label: '<b>' + _("Extension") + '</b>',
+                                    use_markup: true });
+        toolitem = new Gtk.ToolItem({ child: label });
+        toolbar.add(toolitem);
 
-        scroll.add(this._extensionSelector);
+        this._extensionSelector = new Gtk.ComboBox({ model: this._model,
+                                                     margin_left: 8,
+                                                     hexpand: true });
+        this._extensionSelector.get_style_context().add_class(Gtk.STYLE_CLASS_RAISED);
 
+        let renderer = new Gtk.CellRendererText();
+        this._extensionSelector.pack_start(renderer, true);
+        this._extensionSelector.add_attribute(renderer, 'text', 1);
+        this._extensionSelector.set_cell_data_func(renderer, Lang.bind(this, this._setExtensionInsensitive), null);
+        this._extensionSelector.connect('changed', Lang.bind(this, this._extensionSelected));
+
+        toolitem = new Gtk.ToolItem({ child: this._extensionSelector });
+        toolitem.set_expand(true);
+        toolbar.add(toolitem);
+
+        this._extensionPrefsBin = new Gtk.Frame();
+        vbox.add(this._extensionPrefsBin);
+
+        let label = new Gtk.Label({
+            label: _("Select an extension to configure using the combobox above."),
+            vexpand: true
+        });
+
+        this._extensionPrefsBin.add(label);
 
         this._shellProxy = new GnomeShellProxy(Gio.DBus.session, 'org.gnome.Shell', '/org/gnome/Shell');
         this._shellProxy.connectSignal('ExtensionStatusChanged', Lang.bind(this, function(proxy, senderName, [uuid, state, error]) {
@@ -177,199 +200,47 @@ const Application = new Lang.Class({
         this._window.show_all();
     },
 
-    _addCustomStyle: function() {
-        let provider = new Gtk.CssProvider();
-
-        try {
-            provider.load_from_data(customCss, -1);
-        } catch(e) {
-            log('Failed to add application style');
-            return;
-        }
-
-        let screen = this._window.window.get_screen();
-        let priority = Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION;
-        Gtk.StyleContext.add_provider_for_screen(screen, provider, priority);
-    },
-
-    _sortList: function(row1, row2) {
-        let name1 = ExtensionUtils.extensions[row1.uuid].metadata.name;
-        let name2 = ExtensionUtils.extensions[row2.uuid].metadata.name;
-        return name1.localeCompare(name2);
-    },
-
-    _updateHeader: function(row, before) {
-        if (!before || row.get_header())
-            return;
-
-        let sep = new Gtk.Separator({ orientation: Gtk.Orientation.HORIZONTAL });
-        row.set_header(sep);
-    },
-
     _scanExtensions: function() {
         let finder = new ExtensionUtils.ExtensionFinder();
         finder.connect('extension-found', Lang.bind(this, this._extensionFound));
         finder.scanExtensions();
-        this._extensionsLoaded();
     },
 
-    _extensionFound: function(finder, extension) {
-        let row = new ExtensionRow(extension.uuid);
-
-        row.prefsButton.visible = this._extensionAvailable(row.uuid);
-        row.prefsButton.connect('clicked', Lang.bind(this,
-            function() {
-                this._selectExtension(row.uuid);
-            }));
-
-        row.show_all();
-        this._extensionSelector.add(row);
+    _extensionFound: function(signals, extension) {
+        let iter = this._model.append();
+        this._model.set(iter, [0, 1], [extension.uuid, extension.metadata.name]);
+        this._extensionIters[extension.uuid] = iter;
     },
 
-    _extensionsLoaded: function() {
-        if (this._startupUuid && this._extensionAvailable(this._startupUuid))
-            this._selectExtension(this._startupUuid);
-        this._startupUuid = null;
-        this._skipMainWindow = false;
-        this._loaded = true;
-    },
 
     _onActivate: function() {
         this._window.present();
     },
 
     _onStartup: function(app) {
+        this._buildModel();
         this._buildUI(app);
-        this._addCustomStyle();
         this._scanExtensions();
     },
 
     _onCommandLine: function(app, commandLine) {
         app.activate();
         let args = commandLine.get_arguments();
-
         if (args.length) {
             let uuid = args[0];
 
-            this._skipMainWindow = true;
-
             // Strip off "extension:///" prefix which fakes a URI, if it exists
             uuid = stripPrefix(uuid, "extension:///");
 
-            if (this._extensionAvailable(uuid))
-                this._selectExtension(uuid);
-            else if (!this._loaded)
-                this._startupUuid = uuid;
-            else
-                this._skipMainWindow = false;
+            if (!this._extensionAvailable(uuid))
+                return 1;
+
+            this._selectExtension(uuid);
         }
         return 0;
     }
 });
 
-const ExtensionRow = new Lang.Class({
-    Name: 'ExtensionRow',
-    Extends: Gtk.ListBoxRow,
-
-    _init: function(uuid) {
-        this.parent();
-
-        this.uuid = uuid;
-
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
-        this._settings.connect('changed::enabled-extensions', Lang.bind(this,
-            function() {
-                this._switch.state = this._isEnabled();
-            }));
-        this._settings.connect('changed::disable-extension-version-validation',
-            Lang.bind(this, function() {
-                this._switch.sensitive = this._canEnable();
-            }));
-
-        this._buildUI();
-    },
-
-    _buildUI: function() {
-        let extension = ExtensionUtils.extensions[this.uuid];
-
-        let hbox = new Gtk.Box({ orientation: Gtk.Orientation.HORIZONTAL,
-                                 hexpand: true, margin: 12, spacing: 6 });
-        this.add(hbox);
-
-        let vbox = new Gtk.Box({ orientation: Gtk.Orientation.VERTICAL,
-                                 spacing: 6, hexpand: true });
-        hbox.add(vbox);
-
-        let name = GLib.markup_escape_text(extension.metadata.name, -1);
-        let label = new Gtk.Label({ label: '<b>' + name + '</b>',
-                                    use_markup: true,
-                                    halign: Gtk.Align.START });
-        vbox.add(label);
-
-        let desc = extension.metadata.description.split('\n')[0];
-        label = new Gtk.Label({ label: desc,
-                                ellipsize: Pango.EllipsizeMode.END,
-                                halign: Gtk.Align.START });
-        vbox.add(label);
-
-        let button = new Gtk.Button({ valign: Gtk.Align.CENTER,
-                                      no_show_all: true });
-        button.add(new Gtk.Image({ icon_name: 'emblem-system-symbolic',
-                                   icon_size: Gtk.IconSize.BUTTON,
-                                   visible: true }));
-        button.get_style_context().add_class('prefs-button');
-        hbox.add(button);
-
-        this.prefsButton = button;
-
-        this._switch = new Gtk.Switch({ valign: Gtk.Align.CENTER,
-                                        sensitive: this._canEnable(),
-                                        state: this._isEnabled() });
-        this._switch.connect('notify::active', Lang.bind(this,
-            function() {
-                if (this._switch.active)
-                    this._enable();
-                else
-                    this._disable();
-            }));
-        this._switch.connect('state-set', function() { return true; });
-        hbox.add(this._switch);
-    },
-
-    _canEnable: function() {
-        let extension = ExtensionUtils.extensions[this.uuid];
-        let checkVersion = !this._settings.get_boolean('disable-extension-version-validation');
-
-        return !(checkVersion && ExtensionUtils.isOutOfDate(extension));
-    },
-
-    _isEnabled: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        return extensions.indexOf(this.uuid) != -1;
-    },
-
-    _enable: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        if (extensions.indexOf(this.uuid) != -1)
-            return;
-
-        extensions.push(this.uuid);
-        this._settings.set_strv('enabled-extensions', extensions);
-    },
-
-    _disable: function() {
-        let extensions = this._settings.get_strv('enabled-extensions');
-        let pos = extensions.indexOf(this.uuid);
-        if (pos == -1)
-            return;
-        do {
-            extensions.splice(pos, 1);
-            pos = extensions.indexOf(this.uuid);
-        } while (pos != -1);
-        this._settings.set_strv('enabled-extensions', extensions);
-    }
-});
-
 function initEnvironment() {
     // Monkey-patch in a "global" object that fakes some Shell utilities
     // that ExtensionUtils depends on.

js/gdm/authPrompt.js

@@ -1,506 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Clutter = imports.gi.Clutter;
-const Lang = imports.lang;
-const Signals = imports.signals;
-const St = imports.gi.St;
-
-const Animation = imports.ui.animation;
-const Batch = imports.gdm.batch;
-const GdmUtil = imports.gdm.util;
-const Params = imports.misc.params;
-const ShellEntry = imports.ui.shellEntry;
-const Tweener = imports.ui.tweener;
-const UserWidget = imports.ui.userWidget;
-
-const DEFAULT_BUTTON_WELL_ICON_SIZE = 24;
-const DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1.0;
-const DEFAULT_BUTTON_WELL_ANIMATION_TIME = 0.3;
-
-const MESSAGE_FADE_OUT_ANIMATION_TIME = 0.5;
-
-const AuthPromptMode = {
-    UNLOCK_ONLY: 0,
-    UNLOCK_OR_LOG_IN: 1
-};
-
-const AuthPromptStatus = {
-    NOT_VERIFYING: 0,
-    VERIFYING: 1,
-    VERIFICATION_FAILED: 2,
-    VERIFICATION_SUCCEEDED: 3
-};
-
-const BeginRequestType = {
-    PROVIDE_USERNAME: 0,
-    DONT_PROVIDE_USERNAME: 1
-};
-
-const AuthPrompt = new Lang.Class({
-    Name: 'AuthPrompt',
-
-    _init: function(gdmClient, mode) {
-        this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
-
-        this._gdmClient = gdmClient;
-        this._mode = mode;
-
-        let reauthenticationOnly;
-        if (this._mode == AuthPromptMode.UNLOCK_ONLY)
-            reauthenticationOnly = true;
-        else if (this._mode == AuthPromptMode.UNLOCK_OR_LOG_IN)
-            reauthenticationOnly = false;
-
-        this._userVerifier = new GdmUtil.ShellUserVerifier(this._gdmClient, { reauthenticationOnly: reauthenticationOnly });
-
-        this._userVerifier.connect('ask-question', Lang.bind(this, this._onAskQuestion));
-        this._userVerifier.connect('show-message', Lang.bind(this, this._onShowMessage));
-        this._userVerifier.connect('verification-failed', Lang.bind(this, this._onVerificationFailed));
-        this._userVerifier.connect('verification-complete', Lang.bind(this, this._onVerificationComplete));
-        this._userVerifier.connect('reset', Lang.bind(this, this._onReset));
-        this._userVerifier.connect('smartcard-status-changed', Lang.bind(this, this._onSmartcardStatusChanged));
-        this._userVerifier.connect('ovirt-user-authenticated', Lang.bind(this, this._onOVirtUserAuthenticated));
-        this.smartcardDetected = this._userVerifier.smartcardDetected;
-
-        this.connect('next', Lang.bind(this, function() {
-                         this.updateSensitivity(false);
-                         this.startSpinning();
-                         if (this._queryingService) {
-                             this._userVerifier.answerQuery(this._queryingService, this._entry.text);
-                         } else {
-                             this._preemptiveAnswer = this._entry.text;
-                         }
-                     }));
-
-        this.actor = new St.BoxLayout({ style_class: 'login-dialog-prompt-layout',
-                                        vertical: true });
-        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
-        this.actor.connect('key-press-event',
-                           Lang.bind(this, function(actor, event) {
-                               if (event.get_key_symbol() == Clutter.KEY_Escape) {
-                                   this.cancel();
-                               }
-                               return Clutter.EVENT_PROPAGATE;
-                           }));
-
-        this._userWell = new St.Bin({ x_fill: true,
-                                      x_align: St.Align.START });
-        this.actor.add(this._userWell,
-                       { x_align: St.Align.START,
-                         x_fill: true,
-                         y_fill: true,
-                         expand: true });
-        this._label = new St.Label({ style_class: 'login-dialog-prompt-label' });
-
-        this.actor.add(this._label,
-                       { expand: true,
-                         x_fill: false,
-                         y_fill: true,
-                         x_align: St.Align.START });
-        this._entry = new St.Entry({ style_class: 'login-dialog-prompt-entry',
-                                     can_focus: true });
-        ShellEntry.addContextMenu(this._entry, { isPassword: true });
-
-        this.actor.add(this._entry,
-                       { expand: true,
-                         x_fill: true,
-                         y_fill: false,
-                         x_align: St.Align.START });
-
-        this._entry.grab_key_focus();
-
-        this._message = new St.Label({ opacity: 0,
-                                       styleClass: 'login-dialog-message' });
-        this._message.clutter_text.line_wrap = true;
-        this.actor.add(this._message, { x_fill: false, x_align: St.Align.START, y_align: St.Align.START });
-
-        this._buttonBox = new St.BoxLayout({ style_class: 'login-dialog-button-box',
-                                             vertical: false });
-        this.actor.add(this._buttonBox,
-                       { expand:  true,
-                         x_align: St.Align.MIDDLE,
-                         y_align: St.Align.END });
-
-        this._defaultButtonWell = new St.Widget({ layout_manager: new Clutter.BinLayout() });
-        this._defaultButtonWellActor = null;
-
-        this._initButtons();
-
-        let spinnerIcon = global.datadir + '/theme/process-working.svg';
-        this._spinner = new Animation.AnimatedIcon(spinnerIcon, DEFAULT_BUTTON_WELL_ICON_SIZE);
-        this._spinner.actor.opacity = 0;
-        this._spinner.actor.show();
-        this._defaultButtonWell.add_child(this._spinner.actor);
-    },
-
-    _onDestroy: function() {
-        this._userVerifier.destroy();
-        this._userVerifier = null;
-    },
-
-    _initButtons: function() {
-        this.cancelButton = new St.Button({ style_class: 'modal-dialog-button',
-                                            button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
-                                            reactive: true,
-                                            can_focus: true,
-                                            label: _("Cancel") });
-        this.cancelButton.connect('clicked',
-                                   Lang.bind(this, function() {
-                                       this.cancel();
-                                   }));
-        this._buttonBox.add(this.cancelButton,
-                            { expand: false,
-                              x_fill: false,
-                              y_fill: false,
-                              x_align: St.Align.START,
-                              y_align: St.Align.END });
-
-        this._buttonBox.add(this._defaultButtonWell,
-                            { expand: true,
-                              x_fill: false,
-                              y_fill: false,
-                              x_align: St.Align.END,
-                              y_align: St.Align.MIDDLE });
-        this.nextButton = new St.Button({ style_class: 'modal-dialog-button',
-                                          button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
-                                          reactive: true,
-                                          can_focus: true,
-                                          label: _("Next") });
-        this.nextButton.connect('clicked',
-                                 Lang.bind(this, function() {
-                                     this.emit('next');
-                                 }));
-        this.nextButton.add_style_pseudo_class('default');
-        this._buttonBox.add(this.nextButton,
-                            { expand: false,
-                              x_fill: false,
-                              y_fill: false,
-                              x_align: St.Align.END,
-                              y_align: St.Align.END });
-
-        this._updateNextButtonSensitivity(this._entry.text.length > 0);
-
-        this._entry.clutter_text.connect('text-changed',
-                                         Lang.bind(this, function() {
-                                             if (!this._userVerifier.hasPendingMessages)
-                                                 this._fadeOutMessage();
-
-                                             this._updateNextButtonSensitivity(this._entry.text.length > 0);
-                                         }));
-        this._entry.clutter_text.connect('activate', Lang.bind(this, function() {
-            this.emit('next');
-        }));
-    },
-
-    _onAskQuestion: function(verifier, serviceName, question, passwordChar) {
-        if (this._preemptiveAnswer) {
-            if (this._queryingService)
-                this._userVerifier.answerQuery(this._queryingService, this._preemptiveAnswer);
-            this._preemptiveAnswer = null;
-            return;
-        }
-
-        if (this._queryingService)
-            this.clear();
-
-        this._queryingService = serviceName;
-        this.setPasswordChar(passwordChar);
-        this.setQuestion(question);
-
-        if (passwordChar) {
-            if (this._userVerifier.reauthenticating)
-                this.nextButton.label = _("Unlock");
-            else
-                this.nextButton.label = C_("button", "Sign In");
-        } else {
-            this.nextButton.label = _("Next");
-        }
-
-        this.updateSensitivity(true);
-        this.emit('prompted');
-    },
-
-    _onOVirtUserAuthenticated: function() {
-        if (this.verificationStatus != AuthPromptStatus.VERIFICATION_SUCCEEDED)
-            this.reset();
-    },
-
-    _onSmartcardStatusChanged: function() {
-        this.smartcardDetected = this._userVerifier.smartcardDetected;
-
-        // Most of the time we want to reset if the user inserts or removes
-        // a smartcard. Smartcard insertion "preempts" what the user was
-        // doing, and smartcard removal aborts the preemption.
-        // The exceptions are: 1) Don't reset on smartcard insertion if we're already verifying
-        //                        with a smartcard
-        //                     2) Don't reset if we've already succeeded at verification and
-        //                        the user is getting logged in.
-        if (this._userVerifier.serviceIsDefault(GdmUtil.SMARTCARD_SERVICE_NAME) &&
-            this.verificationStatus == AuthPromptStatus.VERIFYING &&
-            this.smartcardDetected)
-            return;
-
-        if (this.verificationStatus != AuthPromptStatus.VERIFICATION_SUCCEEDED)
-            this.reset();
-    },
-
-    _onShowMessage: function(userVerifier, message, type) {
-        this.setMessage(message, type);
-        this.emit('prompted');
-    },
-
-    _onVerificationFailed: function() {
-        this._queryingService = null;
-        this.clear();
-
-        this.updateSensitivity(true);
-        this.setActorInDefaultButtonWell(null);
-        this.verificationStatus = AuthPromptStatus.VERIFICATION_FAILED;
-    },
-
-    _onVerificationComplete: function() {
-        this.verificationStatus = AuthPromptStatus.VERIFICATION_SUCCEEDED;
-    },
-
-    _onReset: function() {
-        this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
-        this.reset();
-    },
-
-    addActorToDefaultButtonWell: function(actor) {
-        this._defaultButtonWell.add_child(actor);
-    },
-
-    setActorInDefaultButtonWell: function(actor, animate) {
-        if (!this._defaultButtonWellActor &&
-            !actor)
-            return;
-
-        let oldActor = this._defaultButtonWellActor;
-
-        if (oldActor)
-            Tweener.removeTweens(oldActor);
-
-        let isSpinner;
-        if (actor == this._spinner.actor)
-            isSpinner = true;
-        else
-            isSpinner = false;
-
-        if (this._defaultButtonWellActor != actor && oldActor) {
-            if (!animate) {
-                oldActor.opacity = 0;
-            } else {
-                Tweener.addTween(oldActor,
-                                 { opacity: 0,
-                                   time: DEFAULT_BUTTON_WELL_ANIMATION_TIME,
-                                   delay: DEFAULT_BUTTON_WELL_ANIMATION_DELAY,
-                                   transition: 'linear',
-                                   onCompleteScope: this,
-                                   onComplete: function() {
-                                      if (isSpinner) {
-                                          if (this._spinner)
-                                              this._spinner.stop();
-                                      }
-                                   }
-                                 });
-            }
-        }
-
-        if (actor) {
-            if (isSpinner)
-                this._spinner.play();
-
-            if (!animate)
-                actor.opacity = 255;
-            else
-                Tweener.addTween(actor,
-                                 { opacity: 255,
-                                   time: DEFAULT_BUTTON_WELL_ANIMATION_TIME,
-                                   delay: DEFAULT_BUTTON_WELL_ANIMATION_DELAY,
-                                   transition: 'linear' });
-        }
-
-        this._defaultButtonWellActor = actor;
-    },
-
-    startSpinning: function() {
-        this.setActorInDefaultButtonWell(this._spinner.actor, true);
-    },
-
-    stopSpinning: function() {
-        this.setActorInDefaultButtonWell(null, false);
-    },
-
-    clear: function() {
-        this._entry.text = '';
-        this.stopSpinning();
-    },
-
-    setPasswordChar: function(passwordChar) {
-        this._entry.clutter_text.set_password_char(passwordChar);
-        this._entry.menu.isPassword = passwordChar != '';
-    },
-
-    setQuestion: function(question) {
-        this._label.set_text(question);
-
-        this._label.show();
-        this._entry.show();
-
-        this._entry.grab_key_focus();
-    },
-
-    getAnswer: function() {
-        let text;
-
-        if (this._preemptiveAnswer) {
-            text = this._preemptiveAnswer;
-            this._preemptiveAnswer = null;
-        } else {
-            text = this._entry.get_text();
-        }
-
-        return text;
-    },
-
-    _fadeOutMessage: function() {
-        if (this._message.opacity == 0)
-            return;
-        Tweener.removeTweens(this._message);
-        Tweener.addTween(this._message,
-                         { opacity: 0,
-                           time: MESSAGE_FADE_OUT_ANIMATION_TIME,
-                           transition: 'easeOutQuad'
-                         });
-    },
-
-    setMessage: function(message, type) {
-        if (type == GdmUtil.MessageType.ERROR)
-            this._message.add_style_class_name('login-dialog-message-warning');
-        else
-            this._message.remove_style_class_name('login-dialog-message-warning');
-
-        if (type == GdmUtil.MessageType.HINT)
-            this._message.add_style_class_name('login-dialog-message-hint');
-        else
-            this._message.remove_style_class_name('login-dialog-message-hint');
-
-        if (message) {
-            Tweener.removeTweens(this._message);
-            this._message.text = message;
-            this._message.opacity = 255;
-        } else {
-            this._message.opacity = 0;
-        }
-    },
-
-    _updateNextButtonSensitivity: function(sensitive) {
-        this.nextButton.reactive = sensitive;
-        this.nextButton.can_focus = sensitive;
-    },
-
-    updateSensitivity: function(sensitive) {
-        this._updateNextButtonSensitivity(sensitive);
-        this._entry.reactive = sensitive;
-        this._entry.clutter_text.editable = sensitive;
-    },
-
-    hide: function() {
-        this.setActorInDefaultButtonWell(null, true);
-        this.actor.hide();
-        this._message.opacity = 0;
-
-        this.setUser(null);
-
-        this.updateSensitivity(true);
-        this._entry.set_text('');
-    },
-
-    setUser: function(user) {
-        let oldChild = this._userWell.get_child();
-        if (oldChild)
-            oldChild.destroy();
-
-        if (user) {
-            let userWidget = new UserWidget.UserWidget(user);
-            this._userWell.set_child(userWidget.actor);
-        }
-    },
-
-    reset: function() {
-        let oldStatus = this.verificationStatus;
-        this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
-
-        if (oldStatus == AuthPromptStatus.VERIFYING)
-            this._userVerifier.cancel();
-
-        this._queryingService = null;
-        this.clear();
-        this._message.opacity = 0;
-        this.setUser(null);
-        this.stopSpinning();
-
-        if (oldStatus == AuthPromptStatus.VERIFICATION_FAILED)
-            this.emit('failed');
-
-        let beginRequestType;
-
-        if (this._mode == AuthPromptMode.UNLOCK_ONLY) {
-            // The user is constant at the unlock screen, so it will immediately
-            // respond to the request with the username
-            beginRequestType = BeginRequestType.PROVIDE_USERNAME;
-        } else if (this._userVerifier.serviceIsForeground(GdmUtil.OVIRT_SERVICE_NAME) ||
-                   this._userVerifier.serviceIsForeground(GdmUtil.SMARTCARD_SERVICE_NAME)) {
-            // We don't need to know the username if the user preempted the login screen
-            // with a smartcard or with preauthenticated oVirt credentials
-            beginRequestType = BeginRequestType.DONT_PROVIDE_USERNAME;
-        } else {
-            // In all other cases, we should get the username up front.
-            beginRequestType = BeginRequestType.PROVIDE_USERNAME;
-        }
-
-        this.emit('reset', beginRequestType);
-    },
-
-    addCharacter: function(unichar) {
-        if (!this._entry.visible)
-            return;
-
-        this._entry.grab_key_focus();
-        this._entry.clutter_text.insert_unichar(unichar);
-    },
-
-    begin: function(params) {
-        params = Params.parse(params, { userName: null,
-                                        hold: null });
-
-        this.updateSensitivity(false);
-
-        let hold = params.hold;
-        if (!hold)
-            hold = new Batch.Hold();
-
-        this._userVerifier.begin(params.userName, hold);
-        this.verificationStatus = AuthPromptStatus.VERIFYING;
-    },
-
-    finish: function(onComplete) {
-        if (!this._userVerifier.hasPendingMessages) {
-            onComplete();
-            return;
-        }
-
-        let signalId = this._userVerifier.connect('no-more-messages',
-                                                  Lang.bind(this, function() {
-                                                      this._userVerifier.disconnect(signalId);
-                                                      onComplete();
-                                                  }));
-    },
-
-    cancel: function() {
-        this.reset();
-        this.emit('cancelled');
-    }
-});
-Signals.addSignalMethods(AuthPrompt.prototype);

js/gdm/batch.js

@@ -13,7 +13,9 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
  */
 
 const Lang = imports.lang;

js/gdm/consoleKit.js

@@ -0,0 +1,22 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Gio = imports.gi.Gio;
+
+const ConsoleKitManagerIface = <interface name='org.freedesktop.ConsoleKit.Manager'>
+<method name='CanRestart'>
+    <arg type='b' direction='out'/>
+</method>
+<method name='CanStop'>
+    <arg type='b' direction='out'/>
+</method>
+<method name='Restart' />
+<method name='Stop' />
+</interface>;
+
+const ConsoleKitProxy = Gio.DBusProxy.makeProxyWrapper(ConsoleKitManagerIface);
+
+function ConsoleKitManager() {
+    return new ConsoleKitProxy(Gio.DBus.system,
+                               'org.freedesktop.ConsoleKit',
+                               '/org/freedesktop/ConsoleKit/Manager');
+};

js/gdm/fingerprint.js

@@ -5,13 +5,11 @@ const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 
-const FprintManagerIface = '<node> \
-<interface name="net.reactivated.Fprint.Manager"> \
-<method name="GetDefaultDevice"> \
-    <arg type="o" direction="out" /> \
-</method> \
-</interface> \
-</node>';
+const FprintManagerIface = <interface name='net.reactivated.Fprint.Manager'>
+<method name='GetDefaultDevice'>
+    <arg type='o' direction='out' />
+</method>
+</interface>;
 
 const FprintManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(FprintManagerIface);
 
@@ -21,7 +19,8 @@ function FprintManager() {
                                    g_interface_info: FprintManagerInfo,
                                    g_name: 'net.reactivated.Fprint',
                                    g_object_path: '/net/reactivated/Fprint/Manager',
-                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
+                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START |
+                                             Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
 
     self.init(null);
     return self;

js/gdm/oVirt.js

@@ -1,64 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const Signals = imports.signals;
-
-const OVirtCredentialsIface = '<node> \
-<interface name="org.ovirt.vdsm.Credentials"> \
-<signal name="UserAuthenticated"> \
-    <arg type="s" name="token"/> \
-</signal> \
-</interface> \
-</node>';
-
-const OVirtCredentialsInfo = Gio.DBusInterfaceInfo.new_for_xml(OVirtCredentialsIface);
-
-let _oVirtCredentialsManager = null;
-
-function OVirtCredentials() {
-    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
-                                   g_interface_name: OVirtCredentialsInfo.name,
-                                   g_interface_info: OVirtCredentialsInfo,
-                                   g_name: 'org.ovirt.vdsm.Credentials',
-                                   g_object_path: '/org/ovirt/vdsm/Credentials',
-                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
-    self.init(null);
-    return self;
-}
-
-const OVirtCredentialsManager = new Lang.Class({
-    Name: 'OVirtCredentialsManager',
-    _init: function() {
-        this._token = null;
-
-        this._credentials = new OVirtCredentials();
-        this._credentials.connectSignal('UserAuthenticated',
-                                        Lang.bind(this, this._onUserAuthenticated));
-    },
-
-    _onUserAuthenticated: function(proxy, sender, [token]) {
-        this._token = token;
-        this.emit('user-authenticated', token);
-    },
-
-    hasToken: function() {
-        return this._token != null;
-    },
-
-    getToken: function() {
-        return this._token;
-    },
-
-    resetToken: function() {
-        this._token = null;
-    }
-});
-Signals.addSignalMethods(OVirtCredentialsManager.prototype);
-
-function getOVirtCredentialsManager() {
-    if (!_oVirtCredentialsManager)
-        _oVirtCredentialsManager = new OVirtCredentialsManager();
-
-    return _oVirtCredentialsManager;
-}

js/gdm/powerMenu.js

@@ -0,0 +1,170 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/*
+ * Copyright 2011 Red Hat, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+const Lang = imports.lang;
+const UPowerGlib = imports.gi.UPowerGlib;
+
+const ConsoleKit = imports.gdm.consoleKit;
+const Systemd = imports.gdm.systemd;
+
+const PanelMenu = imports.ui.panelMenu;
+const PopupMenu = imports.ui.popupMenu;
+
+const PowerMenuButton = new Lang.Class({
+    Name: 'PowerMenuButton',
+    Extends: PanelMenu.SystemStatusButton,
+
+    _init: function() {
+        this.parent('system-shutdown', null);
+        this._upClient = new UPowerGlib.Client();
+
+        if (Systemd.haveSystemd())
+            this._systemdLoginManager = new Systemd.SystemdLoginManager();
+        else
+            this._consoleKitManager = new ConsoleKit.ConsoleKitManager();
+
+        this._createSubMenu();
+
+        this._upClient.connect('notify::can-suspend',
+                               Lang.bind(this, this._updateHaveSuspend));
+        this._updateHaveSuspend();
+
+        // ConsoleKit doesn't send notifications when shutdown/reboot
+        // are disabled, so we update the menu item each time the menu opens
+        this.menu.connect('open-state-changed', Lang.bind(this,
+            function(menu, open) {
+                if (open) {
+                    this._updateHaveShutdown();
+                    this._updateHaveRestart();
+                }
+            }));
+        this._updateHaveShutdown();
+        this._updateHaveRestart();
+    },
+
+    _updateVisibility: function() {
+        let shouldBeVisible = (this._haveSuspend || this._haveShutdown || this._haveRestart);
+        this.actor.visible = shouldBeVisible;
+    },
+
+    _updateHaveShutdown: function() {
+
+        if (Systemd.haveSystemd()) {
+            this._systemdLoginManager.CanPowerOffRemote(Lang.bind(this,
+                function(result, error) {
+                    if (!error)
+                        this._haveShutdown = result[0] != 'no';
+                    else
+                        this._haveShutdown = false;
+
+                    this._powerOffItem.actor.visible = this._haveShutdown;
+                    this._updateVisibility();
+                }));
+        } else {
+            this._consoleKitManager.CanStopRemote(Lang.bind(this,
+                function(result, error) {
+                    if (!error)
+                        this._haveShutdown = result[0];
+                    else
+                        this._haveShutdown = false;
+
+                    this._powerOffItem.actor.visible = this._haveShutdown;
+                    this._updateVisibility();
+                }));
+        }
+    },
+
+    _updateHaveRestart: function() {
+
+        if (Systemd.haveSystemd()) {
+            this._systemdLoginManager.CanRebootRemote(Lang.bind(this,
+                function(result, error) {
+                    if (!error)
+                        this._haveRestart = result[0] != 'no';
+                    else
+                        this._haveRestart = false;
+
+                    this._restartItem.actor.visible = this._haveRestart;
+                    this._updateVisibility();
+                }));
+        } else {
+            this._consoleKitManager.CanRestartRemote(Lang.bind(this,
+                function(result, error) {
+                    if (!error)
+                        this._haveRestart = result[0];
+                    else
+                        this._haveRestart = false;
+
+                    this._restartItem.actor.visible = this._haveRestart;
+                    this._updateVisibility();
+                }));
+        }
+    },
+
+    _updateHaveSuspend: function() {
+        this._haveSuspend = this._upClient.get_can_suspend();
+        this._suspendItem.actor.visible = this._haveSuspend;
+        this._updateVisibility();
+    },
+
+    _createSubMenu: function() {
+        let item;
+
+        item = new PopupMenu.PopupMenuItem(_("Suspend"));
+        item.connect('activate', Lang.bind(this, this._onActivateSuspend));
+        this.menu.addMenuItem(item);
+        this._suspendItem = item;
+
+        item = new PopupMenu.PopupMenuItem(_("Restart"));
+        item.connect('activate', Lang.bind(this, this._onActivateRestart));
+        this.menu.addMenuItem(item);
+        this._restartItem = item;
+
+        item = new PopupMenu.PopupMenuItem(_("Power Off"));
+        item.connect('activate', Lang.bind(this, this._onActivatePowerOff));
+        this.menu.addMenuItem(item);
+        this._powerOffItem = item;
+    },
+
+    _onActivateSuspend: function() {
+        if (this._haveSuspend)
+            this._upClient.suspend_sync(null);
+    },
+
+    _onActivateRestart: function() {
+        if (!this._haveRestart)
+            return;
+
+        if (Systemd.haveSystemd())
+            this._systemdLoginManager.RebootRemote(true);
+        else
+            this._consoleKitManager.RestartRemote();
+    },
+
+    _onActivatePowerOff: function() {
+        if (!this._haveShutdown)
+            return;
+
+        if (Systemd.haveSystemd())
+            this._systemdLoginManager.PowerOffRemote(true);
+        else
+            this._consoleKitManager.StopRemote();
+    }
+});

js/gdm/realmd.js

@@ -1,157 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const Shell = imports.gi.Shell;
-const Signals = imports.signals;
-
-const ProviderIface = '<node> \
-<interface name="org.freedesktop.realmd.Provider"> \
-    <property name="Name" type="s" access="read"/> \
-    <property name="Version" type="s" access="read"/> \
-    <property name="Realms" type="ao" access="read"/> \
-    <method name="Discover"> \
-        <arg name="string" type="s" direction="in"/> \
-        <arg name="options" type="a{sv}" direction="in"/> \
-        <arg name="relevance" type="i" direction="out"/> \
-        <arg name="realm" type="ao" direction="out"/> \
-    </method> \
-</interface> \
-</node>';
-const Provider = Gio.DBusProxy.makeProxyWrapper(ProviderIface);
-
-const ServiceIface = '<node> \
-<interface name="org.freedesktop.realmd.Service"> \
-    <method name="Cancel"> \
-        <arg name="operation" type="s" direction="in"/> \
-    </method> \
-    <method name="Release" /> \
-    <method name="SetLocale"> \
-        <arg name="locale" type="s" direction="in"/> \
-    </method> \
-    <signal name="Diagnostics"> \
-        <arg name="data" type="s"/> \
-        <arg name="operation" type="s"/> \
-    </signal> \
-</interface> \
-</node>';
-const Service = Gio.DBusProxy.makeProxyWrapper(ServiceIface);
-
-const RealmIface = '<node> \
-<interface name="org.freedesktop.realmd.Realm"> \
-    <property name="Name" type="s" access="read"/> \
-    <property name="Configured" type="s" access="read"/> \
-    <property name="Details" type="a(ss)" access="read"/> \
-    <property name="LoginFormats" type="as" access="read"/> \
-    <property name="LoginPolicy" type="s" access="read"/> \
-    <property name="PermittedLogins" type="as" access="read"/> \
-    <property name="SupportedInterfaces" type="as" access="read"/> \
-    <method name="ChangeLoginPolicy"> \
-        <arg name="login_policy" type="s" direction="in"/> \
-        <arg name="permitted_add" type="as" direction="in"/> \
-        <arg name="permitted_remove" type="as" direction="in"/> \
-        <arg name="options" type="a{sv}" direction="in"/> \
-    </method> \
-    <method name="Deconfigure"> \
-        <arg name="options" type="a{sv}" direction="in"/> \
-    </method> \
-</interface> \
-</node>';
-const Realm = Gio.DBusProxy.makeProxyWrapper(RealmIface);
-
-const Manager = new Lang.Class({
-    Name: 'Manager',
-
-    _init: function(parentActor) {
-        this._aggregateProvider = Provider(Gio.DBus.system,
-                                           'org.freedesktop.realmd',
-                                           '/org/freedesktop/realmd',
-                                           Lang.bind(this, this._reloadRealms))
-        this._realms = {};
-
-        this._signalId = this._aggregateProvider.connect('g-properties-changed',
-                                        Lang.bind(this, function(proxy, properties) {
-                                            if ('Realms' in properties.deep_unpack())
-                                                this._reloadRealms();
-                                        }));
-    },
-
-    _reloadRealms: function() {
-        let realmPaths = this._aggregateProvider.Realms;
-
-        if (!realmPaths)
-            return;
-
-        for (let i = 0; i < realmPaths.length; i++) {
-            let realm = Realm(Gio.DBus.system,
-                              'org.freedesktop.realmd',
-                              realmPaths[i],
-                              Lang.bind(this, this._onRealmLoaded));
-        }
-    },
-
-    _reloadRealm: function(realm) {
-        if (!realm.Configured) {
-            if (this._realms[realm.get_object_path()])
-                delete this._realms[realm.get_object_path()];
-
-            return;
-        }
-
-        this._realms[realm.get_object_path()] = realm;
-
-        this._updateLoginFormat();
-    },
-
-    _onRealmLoaded: function(realm, error) {
-        if (error)
-            return;
-
-        this._reloadRealm(realm);
-
-        realm.connect('g-properties-changed',
-                      Lang.bind(this, function(proxy, properties) {
-                                if ('Configured' in properties.deep_unpack())
-                                    this._reloadRealm(realm);
-                                }));
-    },
-
-    _updateLoginFormat: function() {
-        let newLoginFormat;
-
-        for (let realmPath in this._realms) {
-            let realm = this._realms[realmPath];
-            if (realm.LoginFormats && realm.LoginFormats.length > 0) {
-                newLoginFormat = realm.LoginFormats[0];
-                break;
-            }
-        }
-
-        if (this._loginFormat != newLoginFormat) {
-            this._loginFormat = newLoginFormat;
-            this.emit('login-format-changed', newLoginFormat);
-        }
-    },
-
-    get loginFormat() {
-        if (this._loginFormat !== undefined)
-            return this._loginFormat;
-
-        this._updateLoginFormat();
-
-        return this._loginFormat;
-    },
-
-    release: function() {
-        Service(Gio.DBus.system,
-                'org.freedesktop.realmd',
-                '/org/freedesktop/realmd',
-                function(service) {
-                    service.ReleaseRemote();
-                });
-        this._aggregateProvider.disconnect(this._signalId);
-        this._realms = { };
-        this._updateLoginFormat();
-    }
-});
-Signals.addSignalMethods(Manager.prototype)

js/gdm/systemd.js

@@ -0,0 +1,31 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+
+const SystemdLoginManagerIface = <interface name='org.freedesktop.login1.Manager'>
+<method name='PowerOff'>
+    <arg type='b' direction='in'/>
+</method>
+<method name='Reboot'>
+    <arg type='b' direction='in'/>
+</method>
+<method name='CanPowerOff'>
+    <arg type='s' direction='out'/>
+</method>
+<method name='CanReboot'>
+    <arg type='s' direction='out'/>
+</method>
+</interface>;
+
+const SystemdLoginManagerProxy = Gio.DBusProxy.makeProxyWrapper(SystemdLoginManagerIface);
+
+function SystemdLoginManager() {
+    return new SystemdLoginManagerProxy(Gio.DBus.system,
+                                        'org.freedesktop.login1',
+                                        '/org/freedesktop/login1');
+};
+
+function haveSystemd() {
+    return GLib.access("/sys/fs/cgroup/systemd", 0) >= 0;
+}

js/gdm/util.js

@@ -1,49 +1,25 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
 const Lang = imports.lang;
-const Mainloop = imports.mainloop;
 const Signals = imports.signals;
-const St = imports.gi.St;
 
 const Batch = imports.gdm.batch;
 const Fprint = imports.gdm.fingerprint;
-const OVirt = imports.gdm.oVirt;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
-const ShellEntry = imports.ui.shellEntry;
-const SmartcardManager = imports.misc.smartcardManager;
 const Tweener = imports.ui.tweener;
 
 const PASSWORD_SERVICE_NAME = 'gdm-password';
 const FINGERPRINT_SERVICE_NAME = 'gdm-fingerprint';
-const SMARTCARD_SERVICE_NAME = 'gdm-smartcard';
-const OVIRT_SERVICE_NAME = 'gdm-ovirtcred';
 const FADE_ANIMATION_TIME = 0.16;
-const CLONE_FADE_ANIMATION_TIME = 0.25;
 
 const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
-const PASSWORD_AUTHENTICATION_KEY = 'enable-password-authentication';
 const FINGERPRINT_AUTHENTICATION_KEY = 'enable-fingerprint-authentication';
-const SMARTCARD_AUTHENTICATION_KEY = 'enable-smartcard-authentication';
 const BANNER_MESSAGE_KEY = 'banner-message-enable';
 const BANNER_MESSAGE_TEXT_KEY = 'banner-message-text';
-const ALLOWED_FAILURES_KEY = 'allowed-failures';
 
 const LOGO_KEY = 'logo';
-const DISABLE_USER_LIST_KEY = 'disable-user-list';
-
-// Give user 16ms to read each character of a PAM message
-const USER_READ_TIME = 16
-
-const MessageType = {
-    NONE: 0,
-    ERROR: 1,
-    INFO: 2,
-    HINT: 3
-};
 
 function fadeInActor(actor) {
     if (actor.opacity == 255 && actor.visible)
@@ -91,34 +67,6 @@ function fadeOutActor(actor) {
     return hold;
 }
 
-function cloneAndFadeOutActor(actor) {
-    // Immediately hide actor so its sibling can have its space
-    // and position, but leave a non-reactive clone on-screen,
-    // so from the user's point of view it smoothly fades away
-    // and reveals its sibling.
-    actor.hide();
-
-    let clone = new Clutter.Clone({ source: actor,
-                                    reactive: false });
-
-    Main.uiGroup.add_child(clone);
-
-    let [x, y] = actor.get_transformed_position();
-    clone.set_position(x, y);
-
-    let hold = new Batch.Hold();
-    Tweener.addTween(clone,
-                     { opacity: 0,
-                       time: CLONE_FADE_ANIMATION_TIME,
-                       transition: 'easeOutQuad',
-                       onComplete: function() {
-                           clone.destroy();
-                           hold.release();
-                       }
-                     });
-    return hold;
-}
-
 const ShellUserVerifier = new Lang.Class({
     Name: 'ShellUserVerifier',
 
@@ -128,48 +76,17 @@ const ShellUserVerifier = new Lang.Class({
 
         this._client = client;
 
-        this._settings = new Gio.Settings({ schema_id: LOGIN_SCREEN_SCHEMA });
-        this._settings.connect('changed',
-                               Lang.bind(this, this._updateDefaultService));
-        this._updateDefaultService();
+        this._settings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
+
+        this._cancellable = new Gio.Cancellable();
 
         this._fprintManager = new Fprint.FprintManager();
-        this._smartcardManager = SmartcardManager.getSmartcardManager();
-
-        // We check for smartcards right away, since an inserted smartcard
-        // at startup should result in immediately initiating authentication.
-        // This is different than fingeprint readers, where we only check them
-        // after a user has been picked.
-        this._checkForSmartcard();
-
-        this._smartcardInsertedId = this._smartcardManager.connect('smartcard-inserted',
-                                                                   Lang.bind(this, this._checkForSmartcard));
-        this._smartcardRemovedId = this._smartcardManager.connect('smartcard-removed',
-                                                                  Lang.bind(this, this._checkForSmartcard));
-
-        this._messageQueue = [];
-        this._messageQueueTimeoutId = 0;
-        this.hasPendingMessages = false;
-        this.reauthenticating = false;
-
-        this._failCounter = 0;
-
-        this._oVirtCredentialsManager = OVirt.getOVirtCredentialsManager();
-
-        if (this._oVirtCredentialsManager.hasToken())
-            this._oVirtUserAuthenticated(this._oVirtCredentialsManager.getToken());
-
-        this._oVirtUserAuthenticatedId = this._oVirtCredentialsManager.connect('user-authenticated',
-                                                                               Lang.bind(this, this._oVirtUserAuthenticated));
+        this._checkForFingerprintReader();
     },
 
     begin: function(userName, hold) {
-        this._cancellable = new Gio.Cancellable();
         this._hold = hold;
         this._userName = userName;
-        this.reauthenticating = false;
-
-        this._checkForFingerprintReader();
 
         if (userName) {
             // If possible, reauthenticate an already running session,
@@ -182,203 +99,66 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     cancel: function() {
-        if (this._cancellable)
-            this._cancellable.cancel();
+        this._cancellable.cancel();
 
-        if (this._userVerifier) {
+        if (this._userVerifier)
             this._userVerifier.call_cancel_sync(null);
-            this.clear();
-        }
     },
 
-    _clearUserVerifier: function() {
+    clear: function() {
+        this._cancellable.cancel();
+
         if (this._userVerifier) {
             this._userVerifier.run_dispose();
             this._userVerifier = null;
         }
     },
 
-    clear: function() {
-        if (this._cancellable) {
-            this._cancellable.cancel();
-            this._cancellable = null;
-        }
-
-        this._clearUserVerifier();
-        this._clearMessageQueue();
-    },
-
-    destroy: function() {
-        this.clear();
-
-        this._settings.run_dispose();
-        this._settings = null;
-
-        this._smartcardManager.disconnect(this._smartcardInsertedId);
-        this._smartcardManager.disconnect(this._smartcardRemovedId);
-        this._smartcardManager = null;
-
-        this._oVirtCredentialsManager.disconnect(this._oVirtUserAuthenticatedId);
-        this._oVirtCredentialsManager = null;
-    },
-
     answerQuery: function(serviceName, answer) {
-        if (!this.hasPendingMessages) {
-            this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
-        } else {
-            let signalId = this.connect('no-more-messages',
-                                        Lang.bind(this, function() {
-                                            this.disconnect(signalId);
-                                            this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
-                                        }));
-        }
-    },
-
-    _getIntervalForMessage: function(message) {
-        // We probably could be smarter here
-        return message.length * USER_READ_TIME;
-    },
-
-    finishMessageQueue: function() {
-        if (!this.hasPendingMessages)
-            return;
-
-        this._messageQueue = [];
-
-        this.hasPendingMessages = false;
-        this.emit('no-more-messages');
-    },
-
-    _queueMessageTimeout: function() {
-        if (this._messageQueue.length == 0) {
-            this.finishMessageQueue();
-            return;
-        }
-
-        if (this._messageQueueTimeoutId != 0)
-            return;
-
-        let message = this._messageQueue.shift();
-
-        this.emit('show-message', message.text, message.type);
-
-        this._messageQueueTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
-                                                       message.interval,
-                                                       Lang.bind(this, function() {
-                                                           this._messageQueueTimeoutId = 0;
-                                                           this._queueMessageTimeout();
-                                                           return GLib.SOURCE_REMOVE;
-                                                       }));
-        GLib.Source.set_name_by_id(this._messageQueueTimeoutId, '[gnome-shell] this._queueMessageTimeout');
-    },
-
-    _queueMessage: function(message, messageType) {
-        let interval = this._getIntervalForMessage(message);
-
-        this.hasPendingMessages = true;
-        this._messageQueue.push({ text: message, type: messageType, interval: interval });
-        this._queueMessageTimeout();
-    },
-
-    _clearMessageQueue: function() {
-        this.finishMessageQueue();
-
-        if (this._messageQueueTimeoutId != 0) {
-            GLib.source_remove(this._messageQueueTimeoutId);
-            this._messageQueueTimeoutId = 0;
-        }
-        this.emit('show-message', null, MessageType.NONE);
+        this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
     },
 
     _checkForFingerprintReader: function() {
         this._haveFingerprintReader = false;
 
-        if (!this._settings.get_boolean(FINGERPRINT_AUTHENTICATION_KEY)) {
-            this._updateDefaultService();
+        if (!this._settings.get_boolean(FINGERPRINT_AUTHENTICATION_KEY))
             return;
-        }
 
         this._fprintManager.GetDefaultDeviceRemote(Gio.DBusCallFlags.NONE, this._cancellable, Lang.bind(this,
             function(device, error) {
-                if (!error && device) {
+                if (!error && device)
                     this._haveFingerprintReader = true;
-                    this._updateDefaultService();
-                }
             }));
     },
 
-    _oVirtUserAuthenticated: function(token) {
-        this._preemptingService = OVIRT_SERVICE_NAME;
-        this.emit('ovirt-user-authenticated');
-    },
-
-    _checkForSmartcard: function() {
-        let smartcardDetected;
-
-        if (!this._settings.get_boolean(SMARTCARD_AUTHENTICATION_KEY))
-            smartcardDetected = false;
-        else if (this._reauthOnly)
-            smartcardDetected = this._smartcardManager.hasInsertedLoginToken();
-        else
-            smartcardDetected = this._smartcardManager.hasInsertedTokens();
-
-        if (smartcardDetected != this.smartcardDetected) {
-            this.smartcardDetected = smartcardDetected;
-
-            if (this.smartcardDetected)
-                this._preemptingService = SMARTCARD_SERVICE_NAME;
-            else if (this._preemptingService == SMARTCARD_SERVICE_NAME)
-                this._preemptingService = null;
-
-            this.emit('smartcard-status-changed');
-        }
-    },
-
-    _reportInitError: function(where, error) {
-        logError(error, where);
-        this._hold.release();
-
-        this._queueMessage(_("Authentication error"), MessageType.ERROR);
-        this._verificationFailed(false);
-    },
-
     _reauthenticationChannelOpened: function(client, result) {
         try {
-            this._clearUserVerifier();
             this._userVerifier = client.open_reauthentication_channel_finish(result);
-        } catch(e if e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED)) {
-            return;
-        } catch(e if e.matches(Gio.DBusError, Gio.DBusError.ACCESS_DENIED) &&
-                !this._reauthOnly) {
-            // Gdm emits org.freedesktop.DBus.Error.AccessDenied when there is
-            // no session to reauthenticate. Fall back to performing verification
-            // from this login session
-            client.get_user_verifier(this._cancellable, Lang.bind(this, this._userVerifierGot));
-            return;
-        } catch(e) {
-            this._reportInitError('Failed to open reauthentication channel', e);
-            return;
-        }
+            this._connectSignals();
+            this._beginVerification();
 
-        this.reauthenticating = true;
-        this._connectSignals();
-        this._beginVerification();
-        this._hold.release();
+            this._hold.release();
+        } catch (e) {
+            if (this._reauthOnly) {
+                logError(e, 'Failed to open reauthentication channel');
+
+                this._hold.release();
+                this.emit('verification-failed');
+
+                return;
+            }
+
+            // If there's no session running, or it otherwise fails, then fall back
+            // to performing verification from this login session
+            client.get_user_verifier(this._cancellable, Lang.bind(this, this._userVerifierGot));
+        }
     },
 
     _userVerifierGot: function(client, result) {
-        try {
-            this._clearUserVerifier();
-            this._userVerifier = client.get_user_verifier_finish(result);
-        } catch(e if e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED)) {
-            return;
-        } catch(e) {
-            this._reportInitError('Failed to obtain user verifier', e);
-            return;
-        }
-
+        this._userVerifier = client.get_user_verifier_finish(result);
         this._connectSignals();
         this._beginVerification();
+
         this._hold.release();
     },
 
@@ -392,119 +172,80 @@ const ShellUserVerifier = new Lang.Class({
         this._userVerifier.connect('verification-complete', Lang.bind(this, this._onVerificationComplete));
     },
 
-    _getForegroundService: function() {
-        if (this._preemptingService)
-            return this._preemptingService;
-
-        return this._defaultService;
-    },
-
-    serviceIsForeground: function(serviceName) {
-        return serviceName == this._getForegroundService();
-    },
-
-    serviceIsDefault: function(serviceName) {
-        return serviceName == this._defaultService;
-    },
-
-    _updateDefaultService: function() {
-        if (this._settings.get_boolean(PASSWORD_AUTHENTICATION_KEY))
-            this._defaultService = PASSWORD_SERVICE_NAME;
-        else if (this.smartcardDetected)
-            this._defaultService = SMARTCARD_SERVICE_NAME;
-        else if (this._haveFingerprintReader)
-            this._defaultService = FINGERPRINT_SERVICE_NAME;
-    },
-
-    _startService: function(serviceName) {
+    _beginVerification: function() {
         this._hold.acquire();
+
         if (this._userName) {
-           this._userVerifier.call_begin_verification_for_user(serviceName,
-                                                               this._userName,
-                                                               this._cancellable,
-                                                               Lang.bind(this, function(obj, result) {
-               try {
-                   obj.call_begin_verification_for_user_finish(result);
-               } catch(e if e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED)) {
-                   return;
-               } catch(e) {
-                   this._reportInitError('Failed to start verification for user', e);
-                   return;
-               }
+            this._userVerifier.call_begin_verification_for_user(PASSWORD_SERVICE_NAME,
+                                                                this._userName,
+                                                                this._cancellable,
+                                                                Lang.bind(this, function(obj, result) {
+                obj.call_begin_verification_for_user_finish(result);
+                this._hold.release();
+            }));
 
-               this._hold.release();
-           }));
+            if (this._haveFingerprintReader) {
+                this._hold.acquire();
+
+                this._userVerifier.call_begin_verification_for_user(FINGERPRINT_SERVICE_NAME,
+                                                                    this._userName,
+                                                                    this._cancellable,
+                                                                    Lang.bind(this, function(obj, result) {
+                    obj.call_begin_verification_for_user_finish(result);
+                    this._hold.release();
+                }));
+            }
         } else {
-           this._userVerifier.call_begin_verification(serviceName,
-                                                      this._cancellable,
-                                                      Lang.bind(this, function(obj, result) {
-               try {
-                   obj.call_begin_verification_finish(result);
-               } catch(e if e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED)) {
-                   return;
-               } catch(e) {
-                   this._reportInitError('Failed to start verification', e);
-                   return;
-               }
-
-               this._hold.release();
-           }));
+            this._userVerifier.call_begin_verification(PASSWORD_SERVICE_NAME,
+                                                       this._cancellable,
+                                                       Lang.bind(this, function(obj, result) {
+                obj.call_begin_verification_finish(result);
+                this._hold.release();
+            }));
         }
     },
 
-    _beginVerification: function() {
-        this._startService(this._getForegroundService());
-
-        if (this._userName && this._haveFingerprintReader && !this.serviceIsForeground(FINGERPRINT_SERVICE_NAME))
-            this._startService(FINGERPRINT_SERVICE_NAME);
-    },
-
     _onInfo: function(client, serviceName, info) {
-        if (this.serviceIsForeground(serviceName)) {
-            this._queueMessage(info, MessageType.INFO);
-        } else if (serviceName == FINGERPRINT_SERVICE_NAME &&
+        // We don't display fingerprint messages, because they
+        // have words like UPEK in them. Instead we use the messages
+        // as a cue to display our own message.
+        if (serviceName == FINGERPRINT_SERVICE_NAME &&
             this._haveFingerprintReader) {
-            // We don't show fingerprint messages directly since it's
-            // not the main auth service. Instead we use the messages
-            // as a cue to display our own message.
-
-            // Translators: this message is shown below the password entry field
-            // to indicate the user can swipe their finger instead
-            this._queueMessage(_("(or swipe finger)"), MessageType.HINT);
+            this.emit('show-fingerprint-prompt');
+        } else if (serviceName == PASSWORD_SERVICE_NAME) {
+            Main.notifyError(info);
         }
     },
 
     _onProblem: function(client, serviceName, problem) {
-        if (!this.serviceIsForeground(serviceName))
+        // we don't want to show auth failed messages to
+        // users who haven't enrolled their fingerprint.
+        if (serviceName != PASSWORD_SERVICE_NAME)
             return;
-
-        this._queueMessage(problem, MessageType.ERROR);
+        Main.notifyError(problem);
     },
 
     _onInfoQuery: function(client, serviceName, question) {
-        if (!this.serviceIsForeground(serviceName))
+        // We only expect questions to come from the main auth service
+        if (serviceName != PASSWORD_SERVICE_NAME)
             return;
 
         this.emit('ask-question', serviceName, question, '');
     },
 
     _onSecretInfoQuery: function(client, serviceName, secretQuestion) {
-        if (!this.serviceIsForeground(serviceName))
+        // We only expect secret requests to come from the main auth service
+        if (serviceName != PASSWORD_SERVICE_NAME)
             return;
 
-        if (serviceName == OVIRT_SERVICE_NAME) {
-            // The only question asked by this service is "Token?"
-            this.answerQuery(serviceName, this._oVirtCredentialsManager.getToken());
-            return;
-        }
-
         this.emit('ask-question', serviceName, secretQuestion, '\u25cf');
     },
 
     _onReset: function() {
-        // Clear previous attempts to authenticate
-        this._failCounter = 0;
-        this._updateDefaultService();
+        this._userVerifier.run_dispose();
+        this._userVerifier = null;
+
+        this._checkForFingerprintReader();
 
         this.emit('reset');
     },
@@ -513,66 +254,14 @@ const ShellUserVerifier = new Lang.Class({
         this.emit('verification-complete');
     },
 
-    _cancelAndReset: function() {
-        this.cancel();
-        this._onReset();
-    },
-
-    _retry: function() {
-        this.begin(this._userName, new Batch.Hold());
-    },
-
-    _verificationFailed: function(retry) {
-        // For Not Listed / enterprise logins, immediately reset
-        // the dialog
-        // Otherwise, we allow ALLOWED_FAILURES attempts. After that, we
-        // go back to the welcome screen.
-
-        this._failCounter++;
-        let canRetry = retry && this._userName &&
-            this._failCounter < this._settings.get_int(ALLOWED_FAILURES_KEY);
-
-        if (canRetry) {
-            if (!this.hasPendingMessages) {
-                this._retry();
-            } else {
-                let signalId = this.connect('no-more-messages',
-                                            Lang.bind(this, function() {
-                                                this.disconnect(signalId);
-                                                this._retry();
-                                            }));
-            }
-        } else {
-            if (!this.hasPendingMessages) {
-                this._cancelAndReset();
-            } else {
-                let signalId = this.connect('no-more-messages',
-                                            Lang.bind(this, function() {
-                                                this.disconnect(signalId);
-                                                this._cancelAndReset();
-                                            }));
-            }
-        }
-
-        this.emit('verification-failed');
-    },
-
     _onConversationStopped: function(client, serviceName) {
-        // If the login failed with the preauthenticated oVirt credentials
-        // then discard the credentials and revert to default authentication
-        // mechanism.
-        if (this.serviceIsForeground(OVIRT_SERVICE_NAME)) {
-            this._oVirtCredentialsManager.resetToken();
-            this._preemptingService = null;
-            this._verificationFailed(false);
-            return;
-        }
-
         // if the password service fails, then cancel everything.
         // But if, e.g., fingerprint fails, still give
         // password authentication a chance to succeed
-        if (this.serviceIsForeground(serviceName)) {
-            this._verificationFailed(true);
+        if (serviceName == PASSWORD_SERVICE_NAME) {
+            this.emit('verification-failed');
+        } else if (serviceName == FINGERPRINT_SERVICE_NAME) {
+            this.emit('hide-fingerprint-prompt');
         }
     },
 });

js/js-resources.gresource.xml

@@ -1,121 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<gresources>
-  <gresource prefix="/org/gnome/shell">
-    <file>gdm/authPrompt.js</file>
-    <file>gdm/batch.js</file>
-    <file>gdm/fingerprint.js</file>
-    <file>gdm/loginDialog.js</file>
-    <file>gdm/oVirt.js</file>
-    <file>gdm/realmd.js</file>
-    <file>gdm/util.js</file>
-
-    <file>extensionPrefs/main.js</file>
-
-    <file>misc/config.js</file>
-    <file>misc/extensionUtils.js</file>
-    <file>misc/fileUtils.js</file>
-    <file>misc/gnomeSession.js</file>
-    <file>misc/history.js</file>
-    <file>misc/ibusManager.js</file>
-    <file>misc/jsParse.js</file>
-    <file>misc/keyboardManager.js</file>
-    <file>misc/loginManager.js</file>
-    <file>misc/modemManager.js</file>
-    <file>misc/objectManager.js</file>
-    <file>misc/params.js</file>
-    <file>misc/smartcardManager.js</file>
-    <file>misc/util.js</file>
-
-    <file>perf/core.js</file>
-    <file>perf/hwtest.js</file>
-
-    <file>portalHelper/main.js</file>
-
-    <file>ui/altTab.js</file>
-    <file>ui/animation.js</file>
-    <file>ui/appDisplay.js</file>
-    <file>ui/appFavorites.js</file>
-    <file>ui/backgroundMenu.js</file>
-    <file>ui/background.js</file>
-    <file>ui/boxpointer.js</file>
-    <file>ui/calendar.js</file>
-    <file>ui/checkBox.js</file>
-    <file>ui/ctrlAltTab.js</file>
-    <file>ui/dash.js</file>
-    <file>ui/dateMenu.js</file>
-    <file>ui/dnd.js</file>
-    <file>ui/edgeDragAction.js</file>
-    <file>ui/endSessionDialog.js</file>
-    <file>ui/environment.js</file>
-    <file>ui/extensionDownloader.js</file>
-    <file>ui/extensionSystem.js</file>
-    <file>ui/focusCaretTracker.js</file>
-    <file>ui/grabHelper.js</file>
-    <file>ui/ibusCandidatePopup.js</file>
-    <file>ui/iconGrid.js</file>
-    <file>ui/keyboard.js</file>
-    <file>ui/layout.js</file>
-    <file>ui/lightbox.js</file>
-    <file>ui/lookingGlass.js</file>
-    <file>ui/magnifier.js</file>
-    <file>ui/magnifierDBus.js</file>
-    <file>ui/main.js</file>
-    <file>ui/messageTray.js</file>
-    <file>ui/modalDialog.js</file>
-    <file>ui/notificationDaemon.js</file>
-    <file>ui/osdWindow.js</file>
-    <file>ui/overview.js</file>
-    <file>ui/overviewControls.js</file>
-    <file>ui/panel.js</file>
-    <file>ui/panelMenu.js</file>
-    <file>ui/pointerWatcher.js</file>
-    <file>ui/popupMenu.js</file>
-    <file>ui/remoteMenu.js</file>
-    <file>ui/remoteSearch.js</file>
-    <file>ui/runDialog.js</file>
-    <file>ui/screenShield.js</file>
-    <file>ui/screencast.js</file>
-    <file>ui/screenshot.js</file>
-    <file>ui/scripting.js</file>
-    <file>ui/search.js</file>
-    <file>ui/separator.js</file>
-    <file>ui/sessionMode.js</file>
-    <file>ui/shellDBus.js</file>
-    <file>ui/shellEntry.js</file>
-    <file>ui/shellMountOperation.js</file>
-    <file>ui/slider.js</file>
-    <file>ui/switcherPopup.js</file>
-    <file>ui/tweener.js</file>
-    <file>ui/unlockDialog.js</file>
-    <file>ui/userWidget.js</file>
-    <file>ui/viewSelector.js</file>
-    <file>ui/windowAttentionHandler.js</file>
-    <file>ui/windowMenu.js</file>
-    <file>ui/windowManager.js</file>
-    <file>ui/workspace.js</file>
-    <file>ui/workspaceSwitcherPopup.js</file>
-    <file>ui/workspaceThumbnail.js</file>
-    <file>ui/workspacesView.js</file>
-    <file>ui/xdndHandler.js</file>
-
-    <file>ui/components/__init__.js</file>
-    <file>ui/components/autorunManager.js</file>
-    <file>ui/components/automountManager.js</file>
-    <file>ui/components/networkAgent.js</file>
-    <file>ui/components/polkitAgent.js</file>
-    <file>ui/components/telepathyClient.js</file>
-    <file>ui/components/keyring.js</file>
-
-    <file>ui/status/accessibility.js</file>
-    <file>ui/status/brightness.js</file>
-    <file>ui/status/location.js</file>
-    <file>ui/status/keyboard.js</file>
-    <file>ui/status/network.js</file>
-    <file>ui/status/power.js</file>
-    <file>ui/status/rfkill.js</file>
-    <file>ui/status/volume.js</file>
-    <file>ui/status/bluetooth.js</file>
-    <file>ui/status/screencast.js</file>
-    <file>ui/status/system.js</file>
-  </gresource>
-</gresources>

js/misc/config.js.in

@@ -6,8 +6,6 @@ const PACKAGE_NAME = '@PACKAGE_NAME@';
 const PACKAGE_VERSION = '@PACKAGE_VERSION@';
 /* 1 if gnome-bluetooth is available, 0 otherwise */
 const HAVE_BLUETOOTH = @HAVE_BLUETOOTH@;
-/* 1 if networkmanager is available, 0 otherwise */
-const HAVE_NETWORKMANAGER = @HAVE_NETWORKMANAGER@;
 /* gettext package */
 const GETTEXT_PACKAGE = '@GETTEXT_PACKAGE@';
 /* locale dir */

js/misc/extensionUtils.js

@@ -11,7 +11,6 @@ const Gio = imports.gi.Gio;
 const ShellJS = imports.gi.ShellJS;
 
 const Config = imports.misc.config;
-const FileUtils = imports.misc.fileUtils;
 
 const ExtensionType = {
     SYSTEM: 1,
@@ -121,6 +120,11 @@ function createExtensionObject(uuid, dir, type) {
         }
     }
 
+    // Encourage people to add this
+    if (!meta.url) {
+        log('Warning: Missing "url" property in %s/metadata.json'.format(uuid));
+    }
+
     if (uuid != meta.uuid) {
         throw new Error('uuid "' + meta.uuid + '" from metadata.json does not match directory name "' + uuid + '"');
     }
@@ -151,32 +155,52 @@ function installImporter(extension) {
 const ExtensionFinder = new Lang.Class({
     Name: 'ExtensionFinder',
 
-    _loadExtension: function(extensionDir, info, perUserDir) {
-        let fileType = info.get_file_type();
-        if (fileType != Gio.FileType.DIRECTORY)
-            return;
-        let uuid = info.get_name();
-        let existing = extensions[uuid];
-        if (existing) {
-            log('Extension %s already installed in %s. %s will not be loaded'.format(uuid, existing.path, extensionDir.get_path()));
+    _scanExtensionsInDirectory: function(dir, type) {
+        let fileEnum;
+        let file, info;
+        try {
+            fileEnum = dir.enumerate_children('standard::*', Gio.FileQueryInfoFlags.NONE, null);
+        } catch(e) {
+            logError(e, 'Could not enumerate extensions directory');
             return;
         }
 
-        let extension;
-        let type = extensionDir.has_prefix(perUserDir) ? ExtensionType.PER_USER
-                                                       : ExtensionType.SYSTEM;
-        try {
-            extension = createExtensionObject(uuid, extensionDir, type);
-        } catch(e) {
-            logError(e, 'Could not load extension %s'.format(uuid));
-            return;
+        while ((info = fileEnum.next_file(null)) != null) {
+            let fileType = info.get_file_type();
+            if (fileType != Gio.FileType.DIRECTORY)
+                continue;
+            let uuid = info.get_name();
+            let extensionDir = dir.get_child(uuid);
+
+            let existing = extensions[uuid];
+            if (existing) {
+                log('Extension %s already installed in %s. %s will not be loaded'.format(uuid, existing.path, extensionDir.get_path()));
+                continue;
+            }
+
+            let extension;
+            try {
+                extension = createExtensionObject(uuid, extensionDir, type);
+            } catch(e) {
+                logError(e, 'Could not load extension %s'.format(uuid));
+                continue;
+            }
+            this.emit('extension-found', extension);
         }
-        this.emit('extension-found', extension);
+        fileEnum.close(null);
     },
 
     scanExtensions: function() {
-        let perUserDir = Gio.File.new_for_path(global.userdatadir);
-        FileUtils.collectFromDatadirs('extensions', true, Lang.bind(this, this._loadExtension, perUserDir));
+        let userExtensionsDir = Gio.File.new_for_path(GLib.build_filenamev([global.userdatadir, 'extensions']));
+        this._scanExtensionsInDirectory(userExtensionsDir, ExtensionType.PER_USER);
+
+        let systemDataDirs = GLib.get_system_data_dirs();
+        for (let i = 0; i < systemDataDirs.length; i++) {
+            let dirPath = GLib.build_filenamev([systemDataDirs[i], 'gnome-shell', 'extensions']);
+            let dir = Gio.file_new_for_path(dirPath);
+            if (dir.query_exists(null))
+                this._scanExtensionsInDirectory(dir, ExtensionType.SYSTEM);
+        }
     }
 });
 Signals.addSignalMethods(ExtensionFinder.prototype);

js/misc/fileUtils.js

@@ -2,31 +2,25 @@
 
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const Lang = imports.lang;
-const Params = imports.misc.params;
 
-function collectFromDatadirs(subdir, includeUserDir, processFile) {
-    let dataDirs = GLib.get_system_data_dirs();
-    if (includeUserDir)
-        dataDirs.unshift(GLib.get_user_data_dir());
-
-    for (let i = 0; i < dataDirs.length; i++) {
-        let path = GLib.build_filenamev([dataDirs[i], 'gnome-shell', subdir]);
-        let dir = Gio.File.new_for_path(path);
-
-        let fileEnum;
-        try {
-            fileEnum = dir.enumerate_children('standard::name,standard::type',
-                                              Gio.FileQueryInfoFlags.NONE, null);
-        } catch (e) {
-            fileEnum = null;
+function listDirAsync(file, callback) {
+    let allFiles = [];
+    file.enumerate_children_async(Gio.FILE_ATTRIBUTE_STANDARD_NAME,
+                                  Gio.FileQueryInfoFlags.NONE,
+                                  GLib.PRIORITY_LOW, null, function (obj, res) {
+        let enumerator = obj.enumerate_children_finish(res);
+        function onNextFileComplete(obj, res) {
+            let files = obj.next_files_finish(res);
+            if (files.length) {
+                allFiles = allFiles.concat(files);
+                enumerator.next_files_async(100, GLib.PRIORITY_LOW, null, onNextFileComplete);
+            } else {
+                enumerator.close(null);
+                callback(allFiles);
+            }
         }
-        if (fileEnum != null) {
-            let info;
-            while ((info = fileEnum.next_file(null)))
-                processFile(fileEnum.get_child(info), info);
-        }
-    }
+        enumerator.next_files_async(100, GLib.PRIORITY_LOW, null, onNextFileComplete);
+    });
 }
 
 function deleteGFile(file) {
@@ -64,6 +58,7 @@ function recursivelyMoveDir(srcDir, destDir) {
         let type = info.get_file_type();
         let srcChild = srcDir.get_child(info.get_name());
         let destChild = destDir.get_child(info.get_name());
+        log([srcChild.get_path(), destChild.get_path()]);
         if (type == Gio.FileType.REGULAR)
             srcChild.move(destChild, Gio.FileCopyFlags.NONE, null, null);
         else if (type == Gio.FileType.DIRECTORY)

js/misc/gnomeSession.js

@@ -4,17 +4,15 @@ const Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const Signals = imports.signals;
 
-const PresenceIface = '<node> \
-<interface name="org.gnome.SessionManager.Presence"> \
-<method name="SetStatus"> \
-    <arg type="u" direction="in"/> \
-</method> \
-<property name="status" type="u" access="readwrite"/> \
-<signal name="StatusChanged"> \
-    <arg type="u" direction="out"/> \
-</signal> \
-</interface> \
-</node>';
+const PresenceIface = <interface name="org.gnome.SessionManager.Presence">
+<method name="SetStatus">
+    <arg type="u" direction="in"/>
+</method>
+<property name="status" type="u" access="readwrite"/>
+<signal name="StatusChanged">
+    <arg type="u" direction="out"/>
+</signal>
+</interface>;
 
 const PresenceStatus = {
     AVAILABLE: 0,
@@ -32,16 +30,14 @@ function Presence(initCallback, cancellable) {
 // Note inhibitors are immutable objects, so they don't
 // change at runtime (changes always come in the form
 // of new inhibitors)
-const InhibitorIface = '<node> \
-<interface name="org.gnome.SessionManager.Inhibitor"> \
-<method name="GetAppId"> \
-    <arg type="s" direction="out" /> \
-</method> \
-<method name="GetReason"> \
-    <arg type="s" direction="out" /> \
-</method> \
-</interface> \
-</node>';
+const InhibitorIface = <interface name="org.gnome.SessionManager.Inhibitor">
+<method name="GetAppId">
+    <arg type="s" direction="out" />
+</method>
+<method name="GetReason">
+    <arg type="s" direction="out" />
+</method>
+</interface>;
 
 var InhibitorProxy = Gio.DBusProxy.makeProxyWrapper(InhibitorIface);
 function Inhibitor(objectPath, initCallback, cancellable) {
@@ -49,29 +45,26 @@ function Inhibitor(objectPath, initCallback, cancellable) {
 }
 
 // Not the full interface, only the methods we use
-const SessionManagerIface = '<node> \
-<interface name="org.gnome.SessionManager"> \
-<method name="Logout"> \
-    <arg type="u" direction="in" /> \
-</method> \
-<method name="Shutdown" /> \
-<method name="Reboot" /> \
-<method name="CanShutdown"> \
-    <arg type="b" direction="out" /> \
-</method> \
-<method name="IsInhibited"> \
-    <arg type="u" direction="in" /> \
-    <arg type="b" direction="out" /> \
-</method> \
-<property name="SessionIsActive" type="b" access="read"/> \
-<signal name="InhibitorAdded"> \
-    <arg type="o" direction="out"/> \
-</signal> \
-<signal name="InhibitorRemoved"> \
-    <arg type="o" direction="out"/> \
-</signal> \
-</interface> \
-</node>';
+const SessionManagerIface = <interface name="org.gnome.SessionManager">
+<method name="Logout">
+    <arg type="u" direction="in" />
+</method>
+<method name="Shutdown" />
+<method name="Reboot" />
+<method name="CanShutdown">
+    <arg type="b" direction="out" />
+</method>
+<method name="IsInhibited">
+    <arg type="u" direction="in" />
+    <arg type="b" direction="out" />
+</method>
+<signal name="InhibitorAdded">
+    <arg type="o" direction="out"/>
+</signal>
+<signal name="InhibitorRemoved">
+    <arg type="o" direction="out"/>
+</signal>
+</interface>;
 
 var SessionManagerProxy = Gio.DBusProxy.makeProxyWrapper(SessionManagerIface);
 function SessionManager(initCallback, cancellable) {

js/misc/history.js

@@ -41,26 +41,24 @@ const HistoryManager = new Lang.Class({
         this._historyIndex = this._history.length;
     },
 
-    _setPrevItem: function(text) {
+    prevItem: function(text) {
         if (this._historyIndex <= 0)
-            return false;
+            return text;
 
         if (text)
             this._history[this._historyIndex] = text;
         this._historyIndex--;
-        this._indexChanged();
-        return true;
+        return this._indexChanged();
     },
 
-    _setNextItem: function(text) {
+    nextItem: function(text) {
         if (this._historyIndex >= this._history.length)
-            return false;
+            return text;
 
         if (text)
             this._history[this._historyIndex] = text;
         this._historyIndex++;
-        this._indexChanged();
-        return true;
+        return this._indexChanged();
     },
 
     lastItem: function() {
@@ -85,11 +83,13 @@ const HistoryManager = new Lang.Class({
     _onEntryKeyPress: function(entry, event) {
         let symbol = event.get_key_symbol();
         if (symbol == Clutter.KEY_Up) {
-            return this._setPrevItem(entry.get_text());
+            this.prevItem(entry.get_text());
+            return true;
         } else if (symbol == Clutter.KEY_Down) {
-            return this._setNextItem(entry.get_text());
+            this.nextItem(entry.get_text());
+            return true;
         }
-        return Clutter.EVENT_PROPAGATE;
+        return false;
     },
 
     _indexChanged: function() {
@@ -98,6 +98,8 @@ const HistoryManager = new Lang.Class({
 
         if (this._entry)
             this._entry.set_text(current);
+
+        return current;
     },
 
     _save: function() {

js/misc/ibusManager.js

@@ -1,180 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const Signals = imports.signals;
-
-try {
-    var IBus = imports.gi.IBus;
-    if (!('new_async' in IBus.Bus))
-        throw "IBus version is too old";
-    const IBusCandidatePopup = imports.ui.ibusCandidatePopup;
-} catch (e) {
-    var IBus = null;
-    log(e);
-}
-
-let _ibusManager = null;
-
-function getIBusManager() {
-    if (_ibusManager == null)
-        _ibusManager = new IBusManager();
-    return _ibusManager;
-}
-
-const IBusManager = new Lang.Class({
-    Name: 'IBusManager',
-
-    // This is the longest we'll keep the keyboard frozen until an input
-    // source is active.
-    _MAX_INPUT_SOURCE_ACTIVATION_TIME: 4000, // ms
-
-    _init: function() {
-        if (!IBus)
-            return;
-
-        IBus.init();
-
-        this._candidatePopup = new IBusCandidatePopup.CandidatePopup();
-
-        this._panelService = null;
-        this._engines = {};
-        this._ready = false;
-        this._registerPropertiesId = 0;
-        this._currentEngineName = null;
-
-        this._ibus = IBus.Bus.new_async();
-        this._ibus.connect('connected', Lang.bind(this, this._onConnected));
-        this._ibus.connect('disconnected', Lang.bind(this, this._clear));
-        // Need to set this to get 'global-engine-changed' emitions
-        this._ibus.set_watch_ibus_signal(true);
-        this._ibus.connect('global-engine-changed', Lang.bind(this, this._engineChanged));
-
-        this._spawn();
-    },
-
-    _spawn: function() {
-        try {
-            Gio.Subprocess.new(['ibus-daemon', '--xim', '--panel', 'disable'],
-                               Gio.SubprocessFlags.NONE);
-        } catch(e) {
-            log('Failed to launch ibus-daemon: ' + e.message);
-        }
-    },
-
-    _clear: function() {
-        if (this._panelService)
-            this._panelService.destroy();
-
-        this._panelService = null;
-        this._candidatePopup.setPanelService(null);
-        this._engines = {};
-        this._ready = false;
-        this._registerPropertiesId = 0;
-        this._currentEngineName = null;
-
-        this.emit('ready', false);
-
-        this._spawn();
-    },
-
-    _onConnected: function() {
-        this._ibus.list_engines_async(-1, null, Lang.bind(this, this._initEngines));
-        this._ibus.request_name_async(IBus.SERVICE_PANEL,
-                                      IBus.BusNameFlag.REPLACE_EXISTING,
-                                      -1, null,
-                                      Lang.bind(this, this._initPanelService));
-    },
-
-    _initEngines: function(ibus, result) {
-        let enginesList = this._ibus.list_engines_async_finish(result);
-        if (enginesList) {
-            for (let i = 0; i < enginesList.length; ++i) {
-                let name = enginesList[i].get_name();
-                this._engines[name] = enginesList[i];
-            }
-            this._updateReadiness();
-        } else {
-            this._clear();
-        }
-    },
-
-    _initPanelService: function(ibus, result) {
-        let success = this._ibus.request_name_async_finish(result);
-        if (success) {
-            this._panelService = new IBus.PanelService({ connection: this._ibus.get_connection(),
-                                                         object_path: IBus.PATH_PANEL });
-            this._candidatePopup.setPanelService(this._panelService);
-            this._panelService.connect('update-property', Lang.bind(this, this._updateProperty));
-            // If an engine is already active we need to get its properties
-            this._ibus.get_global_engine_async(-1, null, Lang.bind(this, function(i, result) {
-                let engine;
-                try {
-                    engine = this._ibus.get_global_engine_async_finish(result);
-                    if (!engine)
-                        return;
-                } catch(e) {
-                    return;
-                }
-                this._engineChanged(this._ibus, engine.get_name());
-            }));
-            this._updateReadiness();
-        } else {
-            this._clear();
-        }
-    },
-
-    _updateReadiness: function() {
-        this._ready = (Object.keys(this._engines).length > 0 &&
-                       this._panelService != null);
-        this.emit('ready', this._ready);
-    },
-
-    _engineChanged: function(bus, engineName) {
-        if (!this._ready)
-            return;
-
-        this._currentEngineName = engineName;
-
-        if (this._registerPropertiesId != 0)
-            return;
-
-        this._registerPropertiesId =
-            this._panelService.connect('register-properties', Lang.bind(this, function(p, props) {
-                if (!props.get(0))
-                    return;
-
-                this._panelService.disconnect(this._registerPropertiesId);
-                this._registerPropertiesId = 0;
-
-                this.emit('properties-registered', this._currentEngineName, props);
-            }));
-    },
-
-    _updateProperty: function(panel, prop) {
-        this.emit('property-updated', this._currentEngineName, prop);
-    },
-
-    activateProperty: function(key, state) {
-        this._panelService.property_activate(key, state);
-    },
-
-    getEngineDesc: function(id) {
-        if (!IBus || !this._ready)
-            return null;
-
-        return this._engines[id];
-    },
-
-    setEngine: function(id, callback) {
-        if (!IBus || !this._ready || id == this._currentEngineName) {
-            if (callback)
-                callback();
-            return;
-        }
-
-        this._ibus.set_global_engine_async(id, this._MAX_INPUT_SOURCE_ACTIVATION_TIME,
-                                           null, callback);
-    },
-});
-Signals.addSignalMethods(IBusManager.prototype);

js/misc/keyboardManager.js

@@ -1,153 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const GLib = imports.gi.GLib;
-const GnomeDesktop = imports.gi.GnomeDesktop;
-const Lang = imports.lang;
-const Meta = imports.gi.Meta;
-
-const Main = imports.ui.main;
-
-const DEFAULT_LOCALE = 'en_US';
-const DEFAULT_LAYOUT = 'us';
-const DEFAULT_VARIANT = '';
-
-let _xkbInfo = null;
-
-function getXkbInfo() {
-    if (_xkbInfo == null)
-        _xkbInfo = new GnomeDesktop.XkbInfo();
-    return _xkbInfo;
-}
-
-let _keyboardManager = null;
-
-function getKeyboardManager() {
-    if (_keyboardManager == null)
-        _keyboardManager = new KeyboardManager();
-    return _keyboardManager;
-}
-
-function releaseKeyboard() {
-    if (Main.modalCount > 0)
-        global.display.unfreeze_keyboard(global.get_current_time());
-    else
-        global.display.ungrab_keyboard(global.get_current_time());
-}
-
-function holdKeyboard() {
-    global.freeze_keyboard(global.get_current_time());
-}
-
-const KeyboardManager = new Lang.Class({
-    Name: 'KeyboardManager',
-
-    // The XKB protocol doesn't allow for more that 4 layouts in a
-    // keymap. Wayland doesn't impose this limit and libxkbcommon can
-    // handle up to 32 layouts but since we need to support X clients
-    // even as a Wayland compositor, we can't bump this.
-    MAX_LAYOUTS_PER_GROUP: 4,
-
-    _init: function() {
-        this._xkbInfo = getXkbInfo();
-        this._current = null;
-        this._localeLayoutInfo = this._getLocaleLayout();
-        this._layoutInfos = {};
-    },
-
-    _applyLayoutGroup: function(group) {
-        let options = this._buildOptionsString();
-        let [layouts, variants] = this._buildGroupStrings(group);
-        Meta.get_backend().set_keymap(layouts, variants, options);
-    },
-
-    _applyLayoutGroupIndex: function(idx) {
-        Meta.get_backend().lock_layout_group(idx);
-    },
-
-    apply: function(id) {
-        let info = this._layoutInfos[id];
-        if (!info)
-            return;
-
-        if (this._current && this._current.group == info.group) {
-            if (this._current.groupIndex != info.groupIndex)
-                this._applyLayoutGroupIndex(info.groupIndex);
-        } else {
-            this._applyLayoutGroup(info.group);
-            this._applyLayoutGroupIndex(info.groupIndex);
-        }
-
-        this._current = info;
-    },
-
-    reapply: function() {
-        if (!this._current)
-            return;
-
-        this._applyLayoutGroup(this._current.group);
-        this._applyLayoutGroupIndex(this._current.groupIndex);
-    },
-
-    setUserLayouts: function(ids) {
-        this._current = null;
-        this._layoutInfos = {};
-
-        for (let i = 0; i < ids.length; ++i) {
-            let [found, , , _layout, _variant] = this._xkbInfo.get_layout_info(ids[i]);
-            if (found)
-                this._layoutInfos[ids[i]] = { id: ids[i], layout: _layout, variant: _variant };
-        }
-
-        let i = 0;
-        let group = [];
-        for (let id in this._layoutInfos) {
-            // We need to leave one slot on each group free so that we
-            // can add a layout containing the symbols for the
-            // language used in UI strings to ensure that toolkits can
-            // handle mnemonics like Alt+Ф even if the user is
-            // actually typing in a different layout.
-            let groupIndex = i % (this.MAX_LAYOUTS_PER_GROUP - 1);
-            if (groupIndex == 0)
-                group = [];
-
-            let info = this._layoutInfos[id];
-            group[groupIndex] = info;
-            info.group = group;
-            info.groupIndex = groupIndex;
-
-            i += 1;
-        }
-    },
-
-    _getLocaleLayout: function() {
-        let locale = GLib.get_language_names()[0];
-        if (locale.indexOf('_') == -1)
-            locale = DEFAULT_LOCALE;
-
-        let [found, , id] = GnomeDesktop.get_input_source_from_locale(locale);
-        if (!found)
-            [, , id] = GnomeDesktop.get_input_source_from_locale(DEFAULT_LOCALE);
-
-        let [found, , , _layout, _variant] = this._xkbInfo.get_layout_info(id);
-        if (found)
-            return { layout: _layout, variant: _variant };
-        else
-            return { layout: DEFAULT_LAYOUT, variant: DEFAULT_VARIANT };
-    },
-
-    _buildGroupStrings: function(_group) {
-        let group = _group.concat(this._localeLayoutInfo);
-        let layouts = group.map(function(g) { return g.layout; }).join(',');
-        let variants = group.map(function(g) { return g.variant; }).join(',');
-        return [layouts, variants];
-    },
-
-    setKeyboardOptions: function(options) {
-        this._xkbOptions = options;
-    },
-
-    _buildOptionsString: function() {
-        let options = this._xkbOptions.join(',');
-        return options;
-    }
-});

js/misc/loginManager.js

@@ -1,206 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const GLib = imports.gi.GLib;
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const Mainloop = imports.mainloop;
-const Shell = imports.gi.Shell;
-const Signals = imports.signals;
-
-const SystemdLoginManagerIface = '<node> \
-<interface name="org.freedesktop.login1.Manager"> \
-<method name="Suspend"> \
-    <arg type="b" direction="in"/> \
-</method> \
-<method name="CanSuspend"> \
-    <arg type="s" direction="out"/> \
-</method> \
-<method name="Inhibit"> \
-    <arg type="s" direction="in"/> \
-    <arg type="s" direction="in"/> \
-    <arg type="s" direction="in"/> \
-    <arg type="s" direction="in"/> \
-    <arg type="h" direction="out"/> \
-</method> \
-<method name="GetSession"> \
-    <arg type="s" direction="in"/> \
-    <arg type="o" direction="out"/> \
-</method> \
-<method name="ListSessions"> \
-    <arg name="sessions" type="a(susso)" direction="out"/> \
-</method> \
-<signal name="PrepareForSleep"> \
-    <arg type="b" direction="out"/> \
-</signal> \
-</interface> \
-</node>';
-
-const SystemdLoginSessionIface = '<node> \
-<interface name="org.freedesktop.login1.Session"> \
-<signal name="Lock" /> \
-<signal name="Unlock" /> \
-<property name="Active" type="b" access="read" /> \
-</interface> \
-</node>';
-
-const SystemdLoginManager = Gio.DBusProxy.makeProxyWrapper(SystemdLoginManagerIface);
-const SystemdLoginSession = Gio.DBusProxy.makeProxyWrapper(SystemdLoginSessionIface);
-
-function haveSystemd() {
-    return GLib.access("/run/systemd/seats", 0) >= 0;
-}
-
-function versionCompare(required, reference) {
-    required = required.split('.');
-    reference = reference.split('.');
-
-    for (let i = 0; i < required.length; i++) {
-        let requiredInt = parseInt(required[i]);
-        let referenceInt = parseInt(reference[i]);
-        if (requiredInt != referenceInt)
-            return requiredInt < referenceInt;
-    }
-
-    return true;
-}
-
-function canLock() {
-    try {
-        let params = GLib.Variant.new('(ss)', ['org.gnome.DisplayManager.Manager', 'Version']);
-        let result = Gio.DBus.system.call_sync('org.gnome.DisplayManager',
-                                               '/org/gnome/DisplayManager/Manager',
-                                               'org.freedesktop.DBus.Properties',
-                                               'Get', params, null,
-                                               Gio.DBusCallFlags.NONE,
-                                               -1, null);
-
-        let version = result.deep_unpack()[0].deep_unpack();
-        return haveSystemd() && versionCompare('3.5.91', version);
-    } catch(e) {
-        return false;
-    }
-}
-
-let _loginManager = null;
-
-/**
- * LoginManager:
- * An abstraction over systemd/logind and ConsoleKit.
- *
- */
-function getLoginManager() {
-    if (_loginManager == null) {
-        if (haveSystemd())
-            _loginManager = new LoginManagerSystemd();
-        else
-            _loginManager = new LoginManagerDummy();
-    }
-
-    return _loginManager;
-}
-
-const LoginManagerSystemd = new Lang.Class({
-    Name: 'LoginManagerSystemd',
-
-    _init: function() {
-        this._proxy = new SystemdLoginManager(Gio.DBus.system,
-                                              'org.freedesktop.login1',
-                                              '/org/freedesktop/login1');
-        this._proxy.connectSignal('PrepareForSleep',
-                                  Lang.bind(this, this._prepareForSleep));
-    },
-
-    getCurrentSessionProxy: function(callback) {
-        if (this._currentSession) {
-            callback (this._currentSession);
-            return;
-        }
-
-        this._proxy.GetSessionRemote(GLib.getenv('XDG_SESSION_ID'), Lang.bind(this,
-            function(result, error) {
-                if (error) {
-                    logError(error, 'Could not get a proxy for the current session');
-                } else {
-                    this._currentSession = new SystemdLoginSession(Gio.DBus.system,
-                                                                   'org.freedesktop.login1',
-                                                                   result[0]);
-                    callback(this._currentSession);
-                }
-            }));
-    },
-
-    canSuspend: function(asyncCallback) {
-        this._proxy.CanSuspendRemote(function(result, error) {
-            if (error)
-                asyncCallback(false);
-            else
-                asyncCallback(result[0] != 'no');
-        });
-    },
-
-    listSessions: function(asyncCallback) {
-        this._proxy.ListSessionsRemote(function(result, error) {
-            if (error)
-                asyncCallback([]);
-            else
-                asyncCallback(result[0]);
-        });
-    },
-
-    suspend: function() {
-        this._proxy.SuspendRemote(true);
-    },
-
-    inhibit: function(reason, callback) {
-        let inVariant = GLib.Variant.new('(ssss)',
-                                         ['sleep',
-                                          'GNOME Shell',
-                                          reason,
-                                          'delay']);
-        this._proxy.call_with_unix_fd_list('Inhibit', inVariant, 0, -1, null, null,
-            Lang.bind(this, function(proxy, result) {
-                let fd = -1;
-                try {
-                    let [outVariant, fdList] = proxy.call_with_unix_fd_list_finish(result);
-                    fd = fdList.steal_fds()[0];
-                    callback(new Gio.UnixInputStream({ fd: fd }));
-                } catch(e) {
-                    logError(e, "Error getting systemd inhibitor");
-                    callback(null);
-                }
-            }));
-    },
-
-    _prepareForSleep: function(proxy, sender, [aboutToSuspend]) {
-        this.emit('prepare-for-sleep', aboutToSuspend);
-    }
-});
-Signals.addSignalMethods(LoginManagerSystemd.prototype);
-
-const LoginManagerDummy = new Lang.Class({
-    Name: 'LoginManagerDummy',
-
-    getCurrentSessionProxy: function(callback) {
-        // we could return a DummySession object that fakes whatever callers
-        // expect (at the time of writing: connect() and connectSignal()
-        // methods), but just never calling the callback should be safer
-    },
-
-    canSuspend: function(asyncCallback) {
-        asyncCallback(false);
-    },
-
-    listSessions: function(asyncCallback) {
-        asyncCallback([]);
-    },
-
-    suspend: function() {
-        this.emit('prepare-for-sleep', true);
-        this.emit('prepare-for-sleep', false);
-    },
-
-    inhibit: function(reason, callback) {
-        callback(null);
-    }
-});
-Signals.addSignalMethods(LoginManagerDummy.prototype);

js/misc/modemManager.js

@@ -2,134 +2,54 @@
 
 const Gio = imports.gi.Gio;
 const Lang = imports.lang;
-const NMGtk = imports.gi.NMGtk;
+const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 
-// _getMobileProvidersDatabase:
-//
-// Gets the database of mobile providers, with references between MCCMNC/SID and
-// operator name
-//
-let _mpd;
-function _getMobileProvidersDatabase() {
-    if (_mpd == null) {
-        try {
-            _mpd = new NMGtk.MobileProvidersDatabase();
-            _mpd.init(null);
-        } catch (e) {
-            log(e.message);
-            _mpd = null;
-        }
-    }
-
-    return _mpd;
-}
-
-// _findProviderForMccMnc:
-// @operator_name: operator name
-// @operator_code: operator code
-//
-// Given an operator name string (which may not be a real operator name) and an
-// operator code string, tries to find a proper operator name to display.
-//
-function _findProviderForMccMnc(operator_name, operator_code) {
-    if (operator_name) {
-        if (operator_name.length != 0 &&
-            (operator_name.length > 6 || operator_name.length < 5)) {
-            // this looks like a valid name, i.e. not an MCCMNC (that some
-            // devices return when not yet connected
-            return operator_name;
-        }
-
-        if (isNaN(parseInt(operator_name))) {
-            // name is definitely not a MCCMNC, so it may be a name
-            // after all; return that
-            return operator_name;
-        }
-    }
-
-    let needle;
-    if ((!operator_name || operator_name.length == 0) && operator_code)
-        needle = operator_code;
-    else if (operator_name && (operator_name.length == 6 || operator_name.length == 5))
-        needle = operator_name;
-    else // nothing to search
-        return null;
-
-    let mpd = _getMobileProvidersDatabase();
-    if (mpd) {
-        let provider = mpd.lookup_3gpp_mcc_mnc(needle);
-        if (provider)
-            return provider.get_name();
-    }
-    return null;
-}
-
-// _findProviderForSid:
-// @sid: System Identifier of the serving CDMA network
-//
-// Tries to find the operator name corresponding to the given SID
-//
-function _findProviderForSid(sid) {
-    if (sid == 0)
-        return null;
-
-    let mpd = _getMobileProvidersDatabase();
-    if (mpd) {
-        let provider = mpd.lookup_cdma_sid(sid);
-        if (provider)
-            return provider.get_name();
-    }
-    return null;
-}
-
-
-//------------------------------------------------------------------------------
-// Support for the old ModemManager interface (MM < 0.7)
-//------------------------------------------------------------------------------
-
-
 // The following are not the complete interfaces, just the methods we need
 // (or may need in the future)
 
-const ModemGsmNetworkInterface = '<node> \
-<interface name="org.freedesktop.ModemManager.Modem.Gsm.Network"> \
-<method name="GetRegistrationInfo"> \
-    <arg type="(uss)" direction="out" /> \
-</method> \
-<method name="GetSignalQuality"> \
-    <arg type="u" direction="out" /> \
-</method> \
-<property name="AccessTechnology" type="u" access="read" /> \
-<signal name="SignalQuality"> \
-    <arg type="u" direction="out" /> \
-</signal> \
-<signal name="RegistrationInfo"> \
-    <arg type="u" direction="out" /> \
-    <arg type="s" direction="out" /> \
-    <arg type="s" direction="out" /> \
-</signal> \
-</interface> \
-</node>';
+const ModemGsmNetworkInterface = <interface name="org.freedesktop.ModemManager.Modem.Gsm.Network">
+<method name="GetRegistrationInfo">
+    <arg type="(uss)" direction="out" />
+</method>
+<method name="GetSignalQuality">
+    <arg type="u" direction="out" />
+</method>
+<property name="AccessTechnology" type="u" access="read" />
+<signal name="SignalQuality">
+    <arg type="u" direction="out" />
+</signal>
+<signal name="RegistrationInfo">
+    <arg type="u" direction="out" />
+    <arg type="s" direction="out" />
+    <arg type="s" direction="out" />
+</signal>
+</interface>;
 
 const ModemGsmNetworkProxy = Gio.DBusProxy.makeProxyWrapper(ModemGsmNetworkInterface);
 
-const ModemCdmaInterface = '<node> \
-<interface name="org.freedesktop.ModemManager.Modem.Cdma"> \
-<method name="GetSignalQuality"> \
-    <arg type="u" direction="out" /> \
-</method> \
-<method name="GetServingSystem"> \
-    <arg type="(usu)" direction="out" /> \
-</method> \
-<signal name="SignalQuality"> \
-    <arg type="u" direction="out" /> \
-</signal> \
-</interface> \
-</node>';
+const ModemCdmaInterface = <interface name="org.freedesktop.ModemManager.Modem.Cdma">
+<method name="GetSignalQuality">
+    <arg type="u" direction="out" />
+</method>
+<method name="GetServingSystem">
+    <arg type="(usu)" direction="out" />
+</method>
+<signal name="SignalQuality">
+    <arg type="u" direction="out" />
+</signal>
+</interface>;
 
 const ModemCdmaProxy = Gio.DBusProxy.makeProxyWrapper(ModemCdmaInterface);
 
+let _providersTable;
+function _getProvidersTable() {
+    if (_providersTable)
+        return _providersTable;
+    let [providers, countryCodes] = Shell.mobile_providers_parse();
+    return _providersTable = providers;
+}
+
 const ModemGsm = new Lang.Class({
     Name: 'ModemGsm',
 
@@ -145,7 +65,7 @@ const ModemGsm = new Lang.Class({
             this.emit('notify::signal-quality');
         }));
         this._proxy.connectSignal('RegistrationInfo', Lang.bind(this, function(proxy, sender, [status, code, name]) {
-            this.operator_name = _findProviderForMccMnc(name, code);
+            this.operator_name = this._findOperatorName(name, code);
             this.emit('notify::operator-name');
         }));
         this._proxy.GetRegistrationInfoRemote(Lang.bind(this, function([result], err) {
@@ -155,7 +75,7 @@ const ModemGsm = new Lang.Class({
             }
 
             let [status, code, name] = result;
-            this.operator_name = _findProviderForMccMnc(name, code);
+            this.operator_name = this._findOperatorName(name, code);
             this.emit('notify::operator-name');
         }));
         this._proxy.GetSignalQualityRemote(Lang.bind(this, function(result, err) {
@@ -168,6 +88,67 @@ const ModemGsm = new Lang.Class({
             }
             this.emit('notify::signal-quality');
         }));
+    },
+
+    _findOperatorName: function(name, opCode) {
+        if (name.length != 0 && (name.length > 6 || name.length < 5)) {
+            // this looks like a valid name, i.e. not an MCCMNC (that some
+            // devices return when not yet connected
+            return name;
+        }
+        if (isNaN(parseInt(name))) {
+            // name is definitely not a MCCMNC, so it may be a name
+            // after all; return that
+            return name;
+        }
+
+        let needle;
+        if (name.length == 0 && opCode)
+            needle = opCode;
+        else if (name.length == 6 || name.length == 5)
+            needle = name;
+        else // nothing to search
+            return null;
+
+        return this._findProviderForMCCMNC(needle);
+    },
+
+    _findProviderForMCCMNC: function(needle) {
+        let table = _getProvidersTable();
+        let needlemcc = needle.substring(0, 3);
+        let needlemnc = needle.substring(3, needle.length);
+
+        let name2, name3;
+        for (let iter in table) {
+            let providers = table[iter];
+
+            // Search through each country's providers
+            for (let i = 0; i < providers.length; i++) {
+                let provider = providers[i];
+
+                // Search through MCC/MNC list
+                let list = provider.get_gsm_mcc_mnc();
+                for (let j = 0; j < list.length; j++) {
+                    let mccmnc = list[j];
+
+                    // Match both 2-digit and 3-digit MNC; prefer a
+                    // 3-digit match if found, otherwise a 2-digit one.
+                    if (mccmnc.mcc != needlemcc)
+                        continue;  // MCC was wrong
+
+                    if (!name3 && needle.length == 6 && needlemnc == mccmnc.mnc)
+                        name3 = provider.name;
+
+                    if (!name2 && needlemnc.substring(0, 2) == mccmnc.mnc.substring(0, 2))
+                        name2 = provider.name;
+
+                    if (name2 && name3)
+                        break;
+                }
+            }
+        }
+
+        return name3 || name2 || null;
     }
 });
 Signals.addSignalMethods(ModemGsm.prototype);
@@ -207,105 +188,40 @@ const ModemCdma = new Lang.Class({
                 // it will return an error if the device is not connected
                 this.operator_name = null;
             } else {
-                let [bandClass, band, sid] = result;
-
-                this.operator_name = _findProviderForSid(sid)
+                let [bandClass, band, id] = result;
+                if (name.length > 0)
+                    this.operator_name = this._findProviderForSid(id);
+                else
+                    this.operator_name = null;
             }
             this.emit('notify::operator-name');
         }));
+    },
+
+    _findProviderForSid: function(sid) {
+        if (sid == 0)
+            return null;
+
+        let table = _getProvidersTable();
+
+        // Search through each country
+        for (let iter in table) {
+            let providers = table[iter];
+
+            // Search through each country's providers
+            for (let i = 0; i < providers.length; i++) {
+                let provider = providers[i];
+                let cdma_sid = provider.get_cdma_sid();
+
+                // Search through CDMA SID list
+                for (let j = 0; j < cdma_sid.length; j++) {
+                    if (cdma_sid[j] == sid)
+                        return provider.name;
+                }
+            }
+        }
+
+        return null;
     }
 });
 Signals.addSignalMethods(ModemCdma.prototype);
-
-
-//------------------------------------------------------------------------------
-// Support for the new ModemManager1 interface (MM >= 0.7)
-//------------------------------------------------------------------------------
-
-const BroadbandModemInterface = '<node> \
-<interface name="org.freedesktop.ModemManager1.Modem"> \
-<property name="SignalQuality" type="(ub)" access="read" /> \
-</interface> \
-</node>';
-const BroadbandModemProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModemInterface);
-
-const BroadbandModem3gppInterface = '<node> \
-<interface name="org.freedesktop.ModemManager1.Modem.Modem3gpp"> \
-<property name="OperatorCode" type="s" access="read" /> \
-<property name="OperatorName" type="s" access="read" /> \
-</interface> \
-</node>';
-const BroadbandModem3gppProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModem3gppInterface);
-
-const BroadbandModemCdmaInterface = '<node> \
-<interface name="org.freedesktop.ModemManager1.Modem.ModemCdma"> \
-<property name="Sid" type="u" access="read" /> \
-</interface> \
-</node>';
-const BroadbandModemCdmaProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModemCdmaInterface);
-
-const BroadbandModem = new Lang.Class({
-    Name: 'BroadbandModem',
-
-    _init: function(path, capabilities) {
-        this._proxy = new BroadbandModemProxy(Gio.DBus.system, 'org.freedesktop.ModemManager1', path);
-        this._proxy_3gpp = new BroadbandModem3gppProxy(Gio.DBus.system, 'org.freedesktop.ModemManager1', path);
-        this._proxy_cdma = new BroadbandModemCdmaProxy(Gio.DBus.system, 'org.freedesktop.ModemManager1', path);
-        this._capabilities = capabilities;
-
-        this._proxy.connect('g-properties-changed', Lang.bind(this, function(proxy, properties) {
-            if ('SignalQuality' in properties.deep_unpack())
-                this._reloadSignalQuality();
-        }));
-        this._reloadSignalQuality();
-
-        this._proxy_3gpp.connect('g-properties-changed', Lang.bind(this, function(proxy, properties) {
-            let unpacked = properties.deep_unpack();
-            if ('OperatorName' in unpacked || 'OperatorCode' in unpacked)
-                this._reload3gppOperatorName();
-        }));
-        this._reload3gppOperatorName();
-
-        this._proxy_cdma.connect('g-properties-changed', Lang.bind(this, function(proxy, properties) {
-            let unpacked = properties.deep_unpack();
-            if ('Nid' in unpacked || 'Sid' in unpacked)
-                this._reloadCdmaOperatorName();
-        }));
-        this._reloadCdmaOperatorName();
-    },
-
-    _reloadSignalQuality: function() {
-        let [quality, recent] = this._proxy.SignalQuality;
-        this.signal_quality = quality;
-        this.emit('notify::signal-quality');
-    },
-
-    _reloadOperatorName: function() {
-        let new_name = "";
-        if (this.operator_name_3gpp && this.operator_name_3gpp.length > 0)
-            new_name += this.operator_name_3gpp;
-
-        if (this.operator_name_cdma && this.operator_name_cdma.length > 0) {
-            if (new_name != "")
-                new_name += ", ";
-            new_name += this.operator_name_cdma;
-        }
-
-        this.operator_name = new_name;
-        this.emit('notify::operator-name');
-    },
-
-    _reload3gppOperatorName: function() {
-        let name = this._proxy_3gpp.OperatorName;
-        let code = this._proxy_3gpp.OperatorCode;
-        this.operator_name_3gpp = _findProviderForMccMnc(name, code);
-        this._reloadOperatorName();
-    },
-
-    _reloadCdmaOperatorName: function() {
-        let sid = this._proxy_cdma.Sid;
-        this.operator_name_cdma = _findProviderForSid(sid);
-        this._reloadOperatorName();
-    }
-});
-Signals.addSignalMethods(BroadbandModem.prototype);

js/misc/objectManager.js

@@ -1,259 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
-const Lang = imports.lang;
-const Params = imports.misc.params;
-const Signals = imports.signals;
-
-// Specified in the D-Bus specification here:
-// http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-objectmanager
-const ObjectManagerIface = '<node> \
-<interface name="org.freedesktop.DBus.ObjectManager"> \
-  <method name="GetManagedObjects"> \
-    <arg name="objects" type="a{oa{sa{sv}}}" direction="out"/> \
-  </method> \
-  <signal name="InterfacesAdded"> \
-    <arg name="objectPath" type="o"/> \
-    <arg name="interfaces" type="a{sa{sv}}" /> \
-  </signal> \
-  <signal name="InterfacesRemoved"> \
-    <arg name="objectPath" type="o"/> \
-    <arg name="interfaces" type="as" /> \
-  </signal> \
-</interface> \
-</node>';
-
-const ObjectManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(ObjectManagerIface);
-
-const ObjectManager = new Lang.Class({
-    Name: 'ObjectManager',
-    _init: function(params) {
-        params = Params.parse(params, { connection: null,
-                                        name: null,
-                                        objectPath: null,
-                                        knownInterfaces: null,
-                                        cancellable: null,
-                                        onLoaded: null });
-
-        this._connection = params.connection;
-        this._serviceName = params.name;
-        this._managerPath = params.objectPath;
-        this._cancellable = params.cancellable;
-
-        this._managerProxy = new Gio.DBusProxy({ g_connection: this._connection,
-                                                 g_interface_name: ObjectManagerInfo.name,
-                                                 g_interface_info: ObjectManagerInfo,
-                                                 g_name: this._serviceName,
-                                                 g_object_path: this._managerPath,
-                                                 g_flags: Gio.DBusProxyFlags.NONE });
-
-        this._interfaceInfos = {};
-        this._objects = {};
-        this._interfaces = {};
-        this._onLoaded = params.onLoaded;
-
-        if (params.knownInterfaces)
-            this._registerInterfaces(params.knownInterfaces);
-
-        // Start out inhibiting load until at least the proxy
-        // manager is loaded and the remote objects are fetched
-        this._numLoadInhibitors = 1;
-        this._managerProxy.init_async(GLib.PRIORITY_DEFAULT,
-                                      this._cancellable,
-                                      Lang.bind(this, this._onManagerProxyLoaded));
-    },
-
-    _tryToCompleteLoad: function() {
-        this._numLoadInhibitors--;
-        if (this._numLoadInhibitors == 0) {
-            if (this._onLoaded)
-                this._onLoaded();
-        }
-    },
-
-    _addInterface: function(objectPath, interfaceName, onFinished) {
-        let info = this._interfaceInfos[interfaceName];
-
-        if (!info) {
-           if (onFinished)
-               onFinished();
-           return;
-        }
-
-        let proxy = new Gio.DBusProxy({ g_connection: this._connection,
-                                       g_name: this._serviceName,
-                                       g_object_path: objectPath,
-                                       g_interface_name: interfaceName,
-                                       g_interface_info: info,
-                                       g_flags: Gio.DBusProxyFlags.NONE });
-
-        proxy.init_async(GLib.PRIORITY_DEFAULT,
-                         this._cancellable,
-                         Lang.bind(this, function(initable, result) {
-               let error = null;
-               try {
-                   initable.init_finish(result);
-               } catch(e) {
-                   logError(e, 'could not initialize proxy for interface ' + interfaceName);
-
-                   if (onFinished)
-                       onFinished();
-                   return;
-               }
-
-               let isNewObject;
-               if (!this._objects[objectPath]) {
-                   this._objects[objectPath] = {};
-                   isNewObject = true;
-               } else {
-                   isNewObject = false;
-               }
-
-               this._objects[objectPath][interfaceName] = proxy;
-
-               if (!this._interfaces[interfaceName])
-                   this._interfaces[interfaceName] = [];
-
-               this._interfaces[interfaceName].push(proxy);
-
-               if (isNewObject)
-                   this.emit('object-added', objectPath);
-
-               this.emit('interface-added', interfaceName, proxy);
-
-               if (onFinished)
-                   onFinished();
-        }));
-    },
-
-    _removeInterface: function(objectPath, interfaceName) {
-        if (!this._objects[objectPath])
-            return;
-
-        let proxy = this._objects[objectPath][interfaceName];
-
-        if (this._interfaces[interfaceName]) {
-            let index = this._interfaces[interfaceName].indexOf(proxy);
-
-            if (index >= 0)
-                this._interfaces[interfaceName].splice(index, 1);
-
-            if (this._interfaces[interfaceName].length == 0)
-                delete this._interfaces[interfaceName];
-        }
-
-        this.emit('interface-removed', interfaceName, proxy);
-
-        this._objects[objectPath][interfaceName] = null;
-
-        if (Object.keys(this._objects[objectPath]).length == 0) {
-            delete this._objects[objectPath];
-            this.emit('object-removed', objectPath);
-        }
-    },
-
-    _onManagerProxyLoaded: function(initable, result) {
-        let error = null;
-        try {
-            initable.init_finish(result);
-        } catch(e) {
-            logError(e, 'could not initialize object manager for object ' + params.name);
-
-            this._tryToCompleteLoad();
-            return;
-        }
-
-        this._managerProxy.connectSignal('InterfacesAdded',
-                                         Lang.bind(this, function(objectManager, sender, [objectPath, interfaces]) {
-                                             let interfaceNames = Object.keys(interfaces);
-                                             for (let i = 0; i < interfaceNames.length; i++)
-                                                 this._addInterface(objectPath, interfaceNames[i]);
-                                         }));
-        this._managerProxy.connectSignal('InterfacesRemoved',
-                                         Lang.bind(this, function(objectManager, sender, [objectPath, interfaceNames]) {
-                                             for (let i = 0; i < interfaceNames.length; i++)
-                                                 this._removeInterface(objectPath, interfaceNames[i]);
-                                         }));
-
-        if (Object.keys(this._interfaceInfos).length == 0) {
-            this._tryToCompleteLoad();
-            return;
-        }
-
-        this._managerProxy.GetManagedObjectsRemote(Lang.bind(this, function(result, error) {
-            if (!result) {
-                if (error) {
-                   logError(error, 'could not get remote objects for service ' + this._serviceName + ' path ' + this._managerPath);
-                }
-
-                this._tryToCompleteLoad();
-                return;
-            }
-
-            let [objects] = result;
-
-            let objectPaths = Object.keys(objects);
-            for (let i = 0; i < objectPaths.length; i++) {
-                let objectPath = objectPaths[i];
-                let object = objects[objectPath];
-
-                let interfaceNames = Object.getOwnPropertyNames(object);
-                for (let j = 0; j < interfaceNames.length; j++) {
-                    let interfaceName = interfaceNames[j];
-
-                    // Prevent load from completing until the interface is loaded
-                    this._numLoadInhibitors++;
-                    this._addInterface(objectPath,
-                                       interfaceName,
-                                       Lang.bind(this, this._tryToCompleteLoad));
-                }
-            }
-            this._tryToCompleteLoad();
-        }));
-    },
-
-    _registerInterfaces: function(interfaces) {
-        for (let i = 0; i < interfaces.length; i++) {
-            let info = Gio.DBusInterfaceInfo.new_for_xml(interfaces[i]);
-            this._interfaceInfos[info.name] = info;
-        }
-    },
-
-    getProxy: function(objectPath, interfaceName) {
-        let object = this._objects[objectPath];
-
-        if (!object)
-            return null;
-
-        return object[interfaceName];
-    },
-
-    getProxiesForInterface: function(interfaceName) {
-        let proxyList = this._interfaces[interfaceName];
-
-        if (!proxyList)
-            return [];
-
-        return proxyList;
-    },
-
-    getAllProxies: function() {
-        let proxies = [];
-
-        let objectPaths = Object.keys(this._objects);
-        for (let i = 0; i < objectPaths.length; i++) {
-            let object = this._objects[objectPaths];
-
-            let interfaceNames = Object.keys(object);
-            for (let j = 0; i < interfaceNames.length; i++) {
-                let interfaceName = interfaceNames[i];
-                if (object[interfaceName])
-                    proxies.push(object(interfaceName));
-            }
-        }
-
-        return proxies;
-    }
-});
-Signals.addSignalMethods(ObjectManager.prototype);

js/misc/smartcardManager.js

@@ -1,119 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const Shell = imports.gi.Shell;
-const Signals = imports.signals;
-
-const ObjectManager = imports.misc.objectManager;
-
-const SmartcardTokenIface = '<node> \
-<interface name="org.gnome.SettingsDaemon.Smartcard.Token"> \
-  <property name="Name" type="s" access="read"/> \
-  <property name="Driver" type="o" access="read"/> \
-  <property name="IsInserted" type="b" access="read"/> \
-  <property name="UsedToLogin" type="b" access="read"/> \
-</interface> \
-</node>';
-
-let _smartcardManager = null;
-
-function getSmartcardManager() {
-    if (_smartcardManager == null)
-        _smartcardManager = new SmartcardManager();
-
-    return _smartcardManager;
-}
-
-const SmartcardManager = new Lang.Class({
-    Name: 'SmartcardManager',
-    _init: function() {
-        this._objectManager = new ObjectManager.ObjectManager({ connection: Gio.DBus.session,
-                                                                name: "org.gnome.SettingsDaemon.Smartcard",
-                                                                objectPath: '/org/gnome/SettingsDaemon/Smartcard',
-                                                                knownInterfaces: [ SmartcardTokenIface ],
-                                                                onLoaded: Lang.bind(this, this._onLoaded) });
-        this._insertedTokens = {};
-        this._loginToken = null;
-    },
-
-    _onLoaded: function() {
-        let tokens = this._objectManager.getProxiesForInterface('org.gnome.SettingsDaemon.Smartcard.Token');
-
-        for (let i = 0; i < tokens.length; i++)
-            this._addToken(tokens[i]);
-
-        this._objectManager.connect('interface-added', Lang.bind(this, function(objectManager, interfaceName, proxy) {
-            if (interfaceName == 'org.gnome.SettingsDaemon.Smartcard.Token')
-                this._addToken(proxy);
-        }));
-
-        this._objectManager.connect('interface-removed', Lang.bind(this, function(objectManager, interfaceName, proxy) {
-            if (interfaceName == 'org.gnome.SettingsDaemon.Smartcard.Token')
-                this._removeToken(proxy);
-        }));
-    },
-
-    _updateToken: function(token) {
-        let objectPath = token.get_object_path();
-
-        delete this._insertedTokens[objectPath];
-
-        if (token.IsInserted)
-            this._insertedTokens[objectPath] = token;
-
-        if (token.UsedToLogin)
-            this._loginToken = token;
-    },
-
-    _addToken: function(token) {
-        this._updateToken(token);
-
-        token.connect('g-properties-changed',
-                      Lang.bind(this, function(proxy, properties) {
-                          if ('IsInserted' in properties.deep_unpack()) {
-                              this._updateToken(token);
-
-                              if (token.IsInserted) {
-                                  this.emit('smartcard-inserted', token);
-                              } else {
-                                  this.emit('smartcard-removed', token);
-                              }
-                          }
-                      }));
-
-        // Emit a smartcard-inserted at startup if it's already plugged in
-        if (token.IsInserted)
-            this.emit('smartcard-inserted', token);
-    },
-
-    _removeToken: function(token) {
-        let objectPath = token.get_object_path();
-
-        if (this._insertedTokens[objectPath] == token) {
-            delete this._insertedTokens[objectPath];
-            this.emit('smartcard-removed', token);
-        }
-
-        if (this._loginToken == token)
-            this._loginToken = null;
-
-        token.disconnectAll();
-    },
-
-    hasInsertedTokens: function() {
-        return Object.keys(this._insertedTokens).length > 0;
-    },
-
-    hasInsertedLoginToken: function() {
-        if (!this._loginToken)
-            return false;
-
-        if (!this._loginToken.IsInserted)
-            return false;
-
-        return true;
-    }
-
-});
-Signals.addSignalMethods(SmartcardManager.prototype);

js/misc/util.js

@@ -1,15 +1,8 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const Clutter = imports.gi.Clutter;
-const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const Lang = imports.lang;
-const St = imports.gi.St;
 
 const Main = imports.ui.main;
-const Tweener = imports.ui.tweener;
-
-const SCROLL_TIME = 0.1;
 
 // http://daringfireball.net/2010/07/improved_regex_for_matching_urls
 const _balancedParens = '\\((?:[^\\s()<>]+|(?:\\(?:[^\\s()<>]+\\)))*\\)';
@@ -20,7 +13,7 @@ const _urlRegexp = new RegExp(
     '(^|' + _leadingJunk + ')' +
     '(' +
         '(?:' +
-            '(?:http|https|ftp)://' +             // scheme://
+            '[a-z][\\w-]+://' +                   // scheme://
             '|' +
             'www\\d{0,3}[.]' +                    // www.
             '|' +
@@ -80,22 +73,6 @@ function spawnCommandLine(command_line) {
     }
 }
 
-// spawnApp:
-// @argv: an argv array
-//
-// Runs @argv as if it was an application, handling startup notification
-function spawnApp(argv) {
-    try {
-        let app = Gio.AppInfo.create_from_commandline(argv.join(' '), null,
-                                                      Gio.AppInfoCreateFlags.SUPPORTS_STARTUP_NOTIFICATION);
-
-        let context = global.create_app_launch_context(0, -1);
-        app.launch([], context);
-    } catch(err) {
-        _handleSpawnError(argv[0], err);
-    }
-}
-
 // trySpawn:
 // @argv: an argv array
 //
@@ -107,7 +84,7 @@ function trySpawn(argv)
     try {
         [success, pid] = GLib.spawn_async(null, argv, null,
                                           GLib.SpawnFlags.SEARCH_PATH | GLib.SpawnFlags.DO_NOT_REAP_CHILD,
-                                          null);
+                                          null, null);
     } catch (err) {
         /* Rewrite the error in case of ENOENT */
         if (err.matches(GLib.SpawnError, GLib.SpawnError.NOENT)) {
@@ -129,7 +106,7 @@ function trySpawn(argv)
     // Dummy child watch; we don't want to double-fork internally
     // because then we lose the parent-child relationship, which
     // can break polkit.  See https://bugzilla.redhat.com//show_bug.cgi?id=819275
-    GLib.child_watch_add(GLib.PRIORITY_DEFAULT, pid, function () {});
+    GLib.child_watch_add(GLib.PRIORITY_DEFAULT, pid, function () {}, null);
 }
 
 // trySpawnCommandLine:
@@ -153,10 +130,115 @@ function trySpawnCommandLine(command_line) {
 }
 
 function _handleSpawnError(command, err) {
-    let title = _("Execution of “%s” failed:").format(command);
+    let title = _("Execution of '%s' failed:").format(command);
     Main.notifyError(title, err.message);
 }
 
+// killall:
+// @processName: a process name
+//
+// Kills @processName. If no process with the given name is found,
+// this will fail silently.
+function killall(processName) {
+    try {
+        // pkill is more portable than killall, but on Linux at least
+        // it won't match if you pass more than 15 characters of the
+        // process name... However, if you use the '-f' flag to match
+        // the entire command line, it will work, but we have to be
+        // careful in that case that we can match
+        // '/usr/bin/processName' but not 'gedit processName.c' or
+        // whatever...
+
+        let argv = ['pkill', '-f', '^([^ ]*/)?' + processName + '($| )'];
+        GLib.spawn_sync(null, argv, null, GLib.SpawnFlags.SEARCH_PATH, null);
+        // It might be useful to return success/failure, but we'd need
+        // a wrapper around WIFEXITED and WEXITSTATUS. Since none of
+        // the current callers care, we don't bother.
+    } catch (e) {
+        logError(e, 'Failed to kill ' + processName);
+    }
+}
+
+// This was ported from network-manager-applet
+// Copyright 2007 - 2011 Red Hat, Inc.
+// Author: Dan Williams <dcbw@redhat.com>
+
+const _IGNORED_WORDS = [
+        'Semiconductor',
+        'Components',
+        'Corporation',
+        'Communications',
+        'Company',
+        'Corp.',
+        'Corp',
+        'Co.',
+        'Inc.',
+        'Inc',
+        'Incorporated',
+        'Ltd.',
+        'Limited.',
+        'Intel',
+        'chipset',
+        'adapter',
+        '[hex]',
+        'NDIS',
+        'Module'
+];
+
+const _IGNORED_PHRASES = [
+        'Multiprotocol MAC/baseband processor',
+        'Wireless LAN Controller',
+        'Wireless LAN Adapter',
+        'Wireless Adapter',
+        'Network Connection',
+        'Wireless Cardbus Adapter',
+        'Wireless CardBus Adapter',
+        '54 Mbps Wireless PC Card',
+        'Wireless PC Card',
+        'Wireless PC',
+        'PC Card with XJACK(r) Antenna',
+        'Wireless cardbus',
+        'Wireless LAN PC Card',
+        'Technology Group Ltd.',
+        'Communication S.p.A.',
+        'Business Mobile Networks BV',
+        'Mobile Broadband Minicard Composite Device',
+        'Mobile Communications AB',
+        '(PC-Suite Mode)'
+];
+
+function fixupPCIDescription(desc) {
+    desc = desc.replace(/[_,]/, ' ');
+
+    /* Attempt to shorten ID by ignoring certain phrases */
+    for (let i = 0; i < _IGNORED_PHRASES.length; i++) {
+        let item = _IGNORED_PHRASES[i];
+        let pos = desc.indexOf(item);
+        if (pos != -1) {
+            let before = desc.substring(0, pos);
+            let after = desc.substring(pos + item.length, desc.length);
+            desc = before + after;
+        }
+    }
+
+    /* Attmept to shorten ID by ignoring certain individual words */
+    let words = desc.split(' ');
+    let out = [ ];
+    for (let i = 0; i < words.length; i++) {
+        let item = words[i];
+
+        // skip empty items (that come out from consecutive spaces)
+        if (item.length == 0)
+            continue;
+
+        if (_IGNORED_WORDS.indexOf(item) == -1) {
+            out.push(item);
+        }
+    }
+
+    return out.join(' ');
+}
+
 // lowerBound:
 // @array: an array or array-like object, already sorted
 //         according to @cmp
@@ -206,92 +288,3 @@ function insertSorted(array, val, cmp) {
 
     return pos;
 }
-
-const CloseButton = new Lang.Class({
-    Name: 'CloseButton',
-    Extends: St.Button,
-
-    _init: function(boxpointer) {
-        this.parent({ style_class: 'notification-close'});
-
-        // This is a bit tricky. St.Bin has its own x-align/y-align properties
-        // that compete with Clutter's properties. This should be fixed for
-        // Clutter 2.0. Since St.Bin doesn't define its own setters, the
-        // setters are a workaround to get Clutter's version.
-        this.set_x_align(Clutter.ActorAlign.END);
-        this.set_y_align(Clutter.ActorAlign.START);
-
-        // XXX Clutter 2.0 workaround: ClutterBinLayout needs expand
-        // to respect the alignments.
-        this.set_x_expand(true);
-        this.set_y_expand(true);
-
-        this._boxPointer = boxpointer;
-        if (boxpointer)
-            this._boxPointer.connect('arrow-side-changed', Lang.bind(this, this._sync));
-    },
-
-    _computeBoxPointerOffset: function() {
-        if (!this._boxPointer || !this._boxPointer.actor.get_stage())
-            return 0;
-
-        let side = this._boxPointer.arrowSide;
-        if (side == St.Side.TOP)
-            return this._boxPointer.getArrowHeight();
-        else
-            return 0;
-    },
-
-    _sync: function() {
-        let themeNode = this.get_theme_node();
-
-        let offY = this._computeBoxPointerOffset();
-        this.translation_x = themeNode.get_length('-shell-close-overlap-x')
-        this.translation_y = themeNode.get_length('-shell-close-overlap-y') + offY;
-    },
-
-    vfunc_style_changed: function() {
-        this._sync();
-        this.parent();
-    },
-});
-
-function makeCloseButton(boxpointer) {
-    return new CloseButton(boxpointer);
-}
-
-function ensureActorVisibleInScrollView(scrollView, actor) {
-    let adjustment = scrollView.vscroll.adjustment;
-    let [value, lower, upper, stepIncrement, pageIncrement, pageSize] = adjustment.get_values();
-
-    let offset = 0;
-    let vfade = scrollView.get_effect("fade");
-    if (vfade)
-        offset = vfade.vfade_offset;
-
-    let box = actor.get_allocation_box();
-    let y1 = box.y1, y2 = box.y2;
-
-    let parent = actor.get_parent();
-    while (parent != scrollView) {
-        if (!parent)
-            throw new Error("actor not in scroll view");
-
-        let box = parent.get_allocation_box();
-        y1 += box.y1;
-        y2 += box.y1;
-        parent = parent.get_parent();
-    }
-
-    if (y1 < value + offset)
-        value = Math.max(0, y1 - offset);
-    else if (y2 > value + pageSize - offset)
-        value = Math.min(upper, y2 + offset - pageSize);
-    else
-        return;
-
-    Tweener.addTween(adjustment,
-                     { value: value,
-                       time: SCROLL_TIME,
-                       transition: 'easeOutQuad' });
-}

js/perf/core.js

@@ -72,9 +72,6 @@ function run() {
     Scripting.defineScriptEvent("applicationsShowStart", "Starting to switch to applications view");
     Scripting.defineScriptEvent("applicationsShowDone", "Done switching to applications view");
 
-    // Enable recording of timestamps for different points in the frame cycle
-    global.frame_timestamps = true;
-
     Main.overview.connect('shown', function() {
                               Scripting.scriptEvent('overviewShowDone');
                           });
@@ -90,10 +87,7 @@ function run() {
             yield Scripting.destroyTestWindows();
 
             for (let k = 0; k < config.count; k++)
-                yield Scripting.createTestWindow({ width: config.width,
-                                                   height: config.height,
-                                                   alpha: config.alpha,
-                                                   maximized: config.maximized });
+                yield Scripting.createTestWindow(config.width, config.height, config.alpha, config.maximized);
 
             yield Scripting.waitTestWindows();
             yield Scripting.sleep(1000);
@@ -121,10 +115,10 @@ function run() {
 
     for (let i = 0; i < 2; i++) {
         Scripting.scriptEvent('applicationsShowStart');
-        Main.overview._dash.showAppsButton.checked = true;
+        Main.overview._viewSelector.switchTab('applications');
         yield Scripting.waitLeisure();
         Scripting.scriptEvent('applicationsShowDone');
-        Main.overview._dash.showAppsButton.checked = false;
+        Main.overview._viewSelector.switchTab('windows');
         yield Scripting.waitLeisure();
     }
 }

js/perf/hwtest.js

@@ -1,308 +0,0 @@
-const Clutter = imports.gi.Clutter;
-const Gio = imports.gi.Gio;
-const Gtk = imports.gi.Gtk;
-const Meta = imports.gi.Meta;
-const Main = imports.ui.main;
-const Scripting = imports.ui.scripting;
-const Shell = imports.gi.Shell;
-
-let METRICS = {
-    timeToDesktop:
-    { description: "Time from starting graphical.target to desktop showing",
-      units: "us" },
-
-    overviewShowTime:
-    { description: "Time to switch to overview view, first time",
-      units: "us" },
-
-    applicationsShowTime:
-    { description: "Time to switch to applications view, first time",
-      units: "us" },
-
-    mainViewRedrawTime:
-    { description: "Time to redraw the main view, full screen",
-      units: "us" },
-
-    overviewRedrawTime:
-    { description: "Time to redraw the overview, full screen, 5 windows",
-      units: "us" },
-
-    applicationRedrawTime:
-    { description: "Time to redraw frame with a maximized application update",
-      units: "us" },
-
-    geditStartTime:
-    { description: "Time from gedit launch to window drawn",
-      units: "us" },
-}
-
-function waitAndDraw(milliseconds) {
-    let cb;
-
-    let timeline = new Clutter.Timeline({ duration: milliseconds });
-    timeline.start();
-
-    timeline.connect('new-frame',
-        function(timeline, frame) {
-            global.stage.queue_redraw();
-        });
-
-    timeline.connect('completed',
-        function() {
-            timeline.stop();
-            if (cb)
-                cb();
-        });
-
-    return function(callback) {
-        cb = callback;
-    };
-}
-
-function waitSignal(object, signal) {
-    let cb;
-
-    let id = object.connect(signal, function() {
-        object.disconnect(id);
-        if (cb)
-            cb();
-    });
-
-    return function(callback) {
-        cb = callback;
-    };
-}
-
-function extractBootTimestamp() {
-    let sp = Gio.Subprocess.new(['journalctl', '-b',
-                                 'MESSAGE_ID=7d4958e842da4a758f6c1cdc7b36dcc5',
-                                 'UNIT=graphical.target',
-                                 '-o',
-                                 'json'],
-                                Gio.SubprocessFlags.STDOUT_PIPE);
-    let result = null;
-
-    let datastream = Gio.DataInputStream.new(sp.get_stdout_pipe());
-    while (true) {
-        let [line, length] = datastream.read_line_utf8(null);
-        if (line === null)
-            break;
-
-        let fields = JSON.parse(line);
-        result = Number(fields['__MONOTONIC_TIMESTAMP']);
-    }
-    datastream.close(null);
-    return result;
-}
-
-function run() {
-    Scripting.defineScriptEvent("desktopShown", "Finished initial animation");
-    Scripting.defineScriptEvent("overviewShowStart", "Starting to show the overview");
-    Scripting.defineScriptEvent("overviewShowDone", "Overview finished showing");
-    Scripting.defineScriptEvent("applicationsShowStart", "Starting to switch to applications view");
-    Scripting.defineScriptEvent("applicationsShowDone", "Done switching to applications view");
-    Scripting.defineScriptEvent("mainViewDrawStart", "Drawing main view");
-    Scripting.defineScriptEvent("mainViewDrawDone", "Ending timing main view drawing");
-    Scripting.defineScriptEvent("overviewDrawStart", "Drawing overview");
-    Scripting.defineScriptEvent("overviewDrawDone", "Ending timing overview drawing");
-    Scripting.defineScriptEvent("redrawTestStart", "Drawing application window");
-    Scripting.defineScriptEvent("redrawTestDone", "Ending timing application window drawing");
-    Scripting.defineScriptEvent("collectTimings", "Accumulate frame timings from redraw tests");
-    Scripting.defineScriptEvent("geditLaunch", "gedit application launch");
-    Scripting.defineScriptEvent("geditFirstFrame", "first frame of gedit window drawn");
-
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('desktopShown');
-
-    Gtk.Settings.get_default().gtk_enable_animations = false;
-
-    Scripting.scriptEvent('overviewShowStart');
-    Main.overview.show();
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('overviewShowDone');
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('applicationsShowStart');
-    Main.overview._dash.showAppsButton.checked = true;
-
-    yield Scripting.waitLeisure();
-    Scripting.scriptEvent('applicationsShowDone');
-
-    yield Scripting.sleep(1000);
-
-    Main.overview.hide();
-    yield Scripting.waitLeisure();
-
-    ////////////////////////////////////////
-    // Tests of redraw speed
-    ////////////////////////////////////////
-
-    global.frame_timestamps = true;
-    global.frame_finish_timestamp = true;
-
-    for (let k = 0; k < 5; k++)
-        yield Scripting.createTestWindow(640, 480,
-                                         { maximized: true });
-    yield Scripting.waitTestWindows();
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('mainViewDrawStart');
-    yield waitAndDraw(1000);
-    Scripting.scriptEvent('mainViewDrawDone');
-
-    Main.overview.show();
-    Scripting.waitLeisure();
-
-    yield Scripting.sleep(1500);
-
-    Scripting.scriptEvent('overviewDrawStart');
-    yield waitAndDraw(1000);
-    Scripting.scriptEvent('overviewDrawDone');
-
-    yield Scripting.destroyTestWindows();
-    Main.overview.hide();
-
-    yield Scripting.createTestWindow(640, 480,
-                                     { maximized: true,
-                                       redraws: true});
-    yield Scripting.waitTestWindows();
-
-    yield Scripting.sleep(1000);
-
-    Scripting.scriptEvent('redrawTestStart');
-    yield Scripting.sleep(1000);
-    Scripting.scriptEvent('redrawTestDone');
-
-    yield Scripting.sleep(1000);
-    Scripting.scriptEvent('collectTimings');
-
-    yield Scripting.destroyTestWindows();
-
-    global.frame_timestamps = false;
-    global.frame_finish_timestamp = false;
-
-    yield Scripting.sleep(1000);
-
-    ////////////////////////////////////////
-
-    let appSys = Shell.AppSystem.get_default();
-    let app = appSys.lookup_app('org.gnome.gedit.desktop');
-
-    Scripting.scriptEvent('geditLaunch');
-    app.activate();
-
-    let windows = app.get_windows();
-    if (windows.length > 0)
-        throw new Error('gedit was already running');
-
-    while (windows.length == 0) {
-        yield waitSignal(global.display, 'window-created');
-        windows = app.get_windows();
-    }
-
-    let actor = windows[0].get_compositor_private();
-    yield waitSignal(actor, 'first-frame');
-    Scripting.scriptEvent('geditFirstFrame');
-
-    yield Scripting.sleep(1000);
-
-    windows[0].delete(global.get_current_time());
-
-    yield Scripting.sleep(1000);
-
-    Gtk.Settings.get_default().gtk_enable_animations = true;
-}
-
-let overviewShowStart;
-let applicationsShowStart;
-let stagePaintStart;
-let redrawTiming;
-let redrawTimes = {};
-let geditLaunchTime;
-
-function script_desktopShown(time) {
-    let bootTimestamp = extractBootTimestamp();
-    METRICS.timeToDesktop.value = time - bootTimestamp;
-}
-
-function script_overviewShowStart(time) {
-    overviewShowStart = time;
-}
-
-function script_overviewShowDone(time) {
-    METRICS.overviewShowTime.value = time - overviewShowStart;
-}
-
-function script_applicationsShowStart(time) {
-    applicationsShowStart = time;
-}
-
-function script_applicationsShowDone(time) {
-    METRICS.applicationsShowTime.value = time - applicationsShowStart;
-}
-
-function script_mainViewDrawStart(time) {
-    redrawTiming = 'mainView';
-}
-
-function script_mainViewDrawDone(time) {
-    redrawTiming = null;
-}
-
-function script_overviewDrawStart(time) {
-    redrawTiming = 'overview';
-}
-
-function script_overviewDrawDone(time) {
-    redrawTiming = null;
-}
-
-function script_redrawTestStart(time) {
-    redrawTiming = 'application';
-}
-
-function script_redrawTestDone(time) {
-    redrawTiming = null;
-}
-
-function script_collectTimings(time) {
-    for (let timing in redrawTimes) {
-        let times = redrawTimes[timing];
-        times.sort(function(a, b) { return a - b });
-
-        let len = times.length;
-        let median;
-
-        if (len == 0)
-            median = -1;
-        else if (len % 2 == 1)
-            median = times[(len - 1)/ 2];
-        else
-            median = Math.round((times[len / 2 - 1] + times[len / 2]) / 2);
-
-        METRICS[timing + 'RedrawTime'].value = median;
-    }
-}
-
-function script_geditLaunch(time) {
-    geditLaunchTime = time;
-}
-
-function script_geditFirstFrame(time) {
-    METRICS.geditStartTime.value = time - geditLaunchTime;
-}
-
-function clutter_stagePaintStart(time) {
-    stagePaintStart = time;
-}
-
-function clutter_paintCompletedTimestamp(time) {
-    if (redrawTiming != null && stagePaintStart != null) {
-        if (!(redrawTiming in redrawTimes))
-            redrawTimes[redrawTiming] = [];
-        redrawTimes[redrawTiming].push(time - stagePaintStart);
-    }
-    stagePaintStart = null;
-}

js/portalHelper/main.js

@@ -1,247 +0,0 @@
-const Format = imports.format;
-const Gettext = imports.gettext;
-const GLib = imports.gi.GLib;
-const GObject = imports.gi.GObject;
-const Gio = imports.gi.Gio;
-const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
-const Pango = imports.gi.Pango;
-const Soup = imports.gi.Soup;
-const WebKit = imports.gi.WebKit2;
-
-const _ = Gettext.gettext;
-
-const Config = imports.misc.config;
-
-const PortalHelperResult = {
-    CANCELLED: 0,
-    COMPLETED: 1,
-    RECHECK: 2
-};
-
-const INACTIVITY_TIMEOUT = 30000; //ms
-const CONNECTIVITY_RECHECK_RATELIMIT_TIMEOUT = 30 * GLib.USEC_PER_SEC;
-
-const HelperDBusInterface = '<node> \
-<interface name="org.gnome.Shell.PortalHelper"> \
-<method name="Authenticate"> \
-    <arg type="o" direction="in" name="connection" /> \
-    <arg type="s" direction="in" name="url" /> \
-    <arg type="u" direction="in" name="timestamp" /> \
-</method> \
-<method name="Close"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<method name="Refresh"> \
-    <arg type="o" direction="in" name="connection" /> \
-</method> \
-<signal name="Done"> \
-    <arg type="o" name="connection" /> \
-    <arg type="u" name="result" /> \
-</signal> \
-</interface> \
-</node>';
-
-const PortalWindow = new Lang.Class({
-    Name: 'PortalWindow',
-    Extends: Gtk.ApplicationWindow,
-
-    _init: function(application, url, timestamp, doneCallback) {
-        this.parent({ application: application });
-
-        if (!url) {
-            url = 'http://www.gnome.org';
-            this._originalUrlWasGnome = true;
-        } else {
-            this._originalUrlWasGnome = false;
-        }
-        this._uri = new Soup.URI(url);
-        this._everSeenRedirect = false;
-        this._originalUrl = url;
-        this._doneCallback = doneCallback;
-        this._lastRecheck = 0;
-        this._recheckAtExit = false;
-
-        this._webView = new WebKit.WebView();
-        this._webView.connect('decide-policy', Lang.bind(this, this._onDecidePolicy));
-        this._webView.load_uri(url);
-        this._webView.connect('notify::title', Lang.bind(this, this._syncTitle));
-        this._syncTitle();
-
-        this.add(this._webView);
-        this._webView.show();
-        this.maximize();
-        this.present_with_time(timestamp);
-    },
-
-    _syncTitle: function() {
-        let title = this._webView.title;
-
-        if (title) {
-            this.title = title;
-        } else {
-            // TRANSLATORS: this is the title of the wifi captive portal login
-            // window, until we know the title of the actual login page
-            this.title = _("Web Authentication Redirect");
-        }
-    },
-
-    refresh: function() {
-        this._everSeenRedirect = false;
-        this._webView.load_uri(this._originalUrl);
-    },
-
-    vfunc_delete_event: function(event) {
-        if (this._recheckAtExit)
-            this._doneCallback(PortalHelperResult.RECHECK);
-        else
-            this._doneCallback(PortalHelperResult.CANCELLED);
-        return false;
-    },
-
-    _onDecidePolicy: function(view, decision, type) {
-        if (type == WebKit.PolicyDecisionType.NEW_WINDOW_ACTION) {
-            decision.ignore();
-            return true;
-        }
-
-        if (type != WebKit.PolicyDecisionType.NAVIGATION_ACTION)
-            return false;
-
-        let request = decision.get_request();
-        let uri = new Soup.URI(request.get_uri());
-
-        if (!uri.host_equal(this._uri) && this._originalUrlWasGnome) {
-            if (uri.get_host() == 'www.gnome.org' && this._everSeenRedirect) {
-                // Yay, we got to gnome!
-                decision.ignore();
-                this._doneCallback(PortalHelperResult.COMPLETED);
-                return true;
-            } else if (uri.get_host() != 'www.gnome.org') {
-                this._everSeenRedirect = true;
-            }
-        }
-
-        // We *may* have finished here, but we don't know for
-        // sure. Tell gnome-shell to run another connectivity check
-        // (but ratelimit the checks, we don't want to spam
-        // nmcheck.gnome.org for portals that have 10 or more internal
-        // redirects - and unfortunately they exist)
-        // If we hit the rate limit, we also queue a recheck
-        // when the window is closed, just in case we miss the
-        // final check and don't realize we're connected
-        // This should not be a problem in the cancelled logic,
-        // because if the user doesn't want to start the login,
-        // we should not see any redirect at all, outside this._uri
-
-        let now = GLib.get_monotonic_time();
-        let shouldRecheck = (now - this._lastRecheck) >
-            CONNECTIVITY_RECHECK_RATELIMIT_TIMEOUT;
-
-        if (shouldRecheck) {
-            this._lastRecheck = now;
-            this._recheckAtExit = false;
-            this._doneCallback(PortalHelperResult.RECHECK);
-        } else {
-            this._recheckAtExit = true;
-        }
-
-        // Update the URI, in case of chained redirects, so we still
-        // think we're doing the login until gnome-shell kills us
-        this._uri = uri;
-
-        decision.use();
-        return true;
-    },
-});
-
-const WebPortalHelper = new Lang.Class({
-    Name: 'WebPortalHelper',
-    Extends: Gtk.Application,
-
-    _init: function() {
-        this.parent({ application_id: 'org.gnome.Shell.PortalHelper',
-                      flags: Gio.ApplicationFlags.IS_SERVICE,
-                      inactivity_timeout: 30000 });
-
-        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(HelperDBusInterface, this);
-        this._queue = [];
-    },
-
-    vfunc_dbus_register: function(connection, path) {
-        this._dbusImpl.export(connection, path);
-        this.parent(connection, path);
-        return true;
-    },
-
-    vfunc_dbus_unregister: function(connection, path) {
-        this._dbusImpl.unexport_from_connection(connection);
-        this.parent(connection, path);
-    },
-
-    vfunc_activate: function() {
-        // If launched manually (for example for testing), force a dummy authentication
-        // session with the default url
-        this.Authenticate('/org/gnome/dummy', '', 0);
-    },
-
-    Authenticate: function(connection, url, timestamp) {
-        this._queue.push({ connection: connection, url: url, timestamp: timestamp });
-
-        this._processQueue();
-    },
-
-    Close: function(connection) {
-        for (let i = 0; i < this._queue.length; i++) {
-            let obj = this._queue[i];
-
-            if (obj.connection == connection) {
-                if (obj.window)
-                    obj.window.destroy();
-                this._queue.splice(i, 1);
-                break;
-            }
-        }
-
-        this._processQueue();
-    },
-
-    Refresh: function(connection) {
-        for (let i = 0; i < this._queue.length; i++) {
-            let obj = this._queue[i];
-
-            if (obj.connection == connection) {
-                if (obj.window)
-                    obj.window.refresh();
-                break;
-            }
-        }
-    },
-
-    _processQueue: function() {
-        if (this._queue.length == 0)
-            return;
-
-        let top = this._queue[0];
-        if (top.window != null)
-            return;
-
-        top.window = new PortalWindow(this, top.uri, top.timestamp, Lang.bind(this, function(result) {
-            this._dbusImpl.emit_signal('Done', new GLib.Variant('(ou)', [top.connection, result]));
-        }));
-    },
-});
-
-function initEnvironment() {
-    String.prototype.format = Format.format;
-}
-
-function main(argv) {
-    initEnvironment();
-
-    Gettext.bindtextdomain(Config.GETTEXT_PACKAGE, Config.LOCALEDIR);
-    Gettext.textdomain(Config.GETTEXT_PACKAGE);
-
-    let app = new WebPortalHelper();
-    return app.run(argv);
-}

js/ui/animation.js

@@ -1,88 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const GLib = imports.gi.GLib;
-const Lang = imports.lang;
-const Mainloop = imports.mainloop;
-const St = imports.gi.St;
-const Signals = imports.signals;
-const Atk = imports.gi.Atk;
-
-const ANIMATED_ICON_UPDATE_TIMEOUT = 100;
-
-const Animation = new Lang.Class({
-    Name: 'Animation',
-
-    _init: function(filename, width, height, speed) {
-        this.actor = new St.Bin();
-        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
-        this._speed = speed;
-
-        this._isLoaded = false;
-        this._isPlaying = false;
-        this._timeoutId = 0;
-        this._frame = 0;
-
-        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-        this._animations = St.TextureCache.get_default().load_sliced_image (filename, width, height, scaleFactor,
-                                                                            Lang.bind(this, this._animationsLoaded));
-        this.actor.set_child(this._animations);
-    },
-
-    play: function() {
-        if (this._isLoaded && this._timeoutId == 0) {
-            if (this._frame == 0)
-                this._showFrame(0);
-
-            this._timeoutId = Mainloop.timeout_add(this._speed, Lang.bind(this, this._update));
-            GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] this._update');
-        }
-
-        this._isPlaying = true;
-    },
-
-    stop: function() {
-        if (this._timeoutId > 0) {
-            Mainloop.source_remove(this._timeoutId);
-            this._timeoutId = 0;
-        }
-
-        this._isPlaying = false;
-    },
-
-    _showFrame: function(frame) {
-        let oldFrameActor = this._animations.get_child_at_index(this._frame);
-        if (oldFrameActor)
-            oldFrameActor.hide();
-
-        this._frame = (frame % this._animations.get_n_children());
-
-        let newFrameActor = this._animations.get_child_at_index(this._frame);
-        if (newFrameActor)
-            newFrameActor.show();
-    },
-
-    _update: function() {
-        this._showFrame(this._frame + 1);
-        return GLib.SOURCE_CONTINUE;
-    },
-
-    _animationsLoaded: function() {
-        this._isLoaded = true;
-
-        if (this._isPlaying)
-            this.play();
-    },
-
-    _onDestroy: function() {
-        this.stop();
-    }
-});
-
-const AnimatedIcon = new Lang.Class({
-    Name: 'AnimatedIcon',
-    Extends: Animation,
-
-    _init: function(filename, size) {
-        this.parent(filename, size, size, ANIMATED_ICON_UPDATE_TIMEOUT);
-    }
-});

js/ui/appFavorites.js

@@ -6,36 +6,6 @@ const Signals = imports.signals;
 
 const Main = imports.ui.main;
 
-const RENAMED_DESKTOP_IDS = {
-    'baobab.desktop': 'org.gnome.baobab.desktop',
-    'cheese.desktop': 'org.gnome.Cheese.desktop',
-    'dconf-editor.desktop': 'ca.desrt.dconf-editor.desktop',
-    'file-roller.desktop': 'org.gnome.FileRoller.desktop',
-    'gcalctool.desktop': 'gnome-calculator.desktop',
-    'gedit.desktop': 'org.gnome.gedit.desktop',
-    'glchess.desktop': 'gnome-chess.desktop',
-    'glines.desktop': 'five-or-more.desktop',
-    'gnect.desktop': 'four-in-a-row.desktop',
-    'gnibbles.desktop': 'gnome-nibbles.desktop',
-    'gnobots2.desktop': 'gnome-robots.desktop',
-    'gnome-boxes.desktop': 'org.gnome.Boxes.desktop',
-    'gnome-clocks.desktop': 'org.gnome.clocks.desktop',
-    'gnome-contacts.desktop': 'org.gnome.Contacts.desktop',
-    'gnome-documents.desktop': 'org.gnome.Documents.desktop',
-    'gnome-font-viewer.desktop': 'org.gnome.font-viewer.desktop',
-    'gnome-photos.desktop': 'org.gnome.Photos.desktop',
-    'gnome-screenshot.desktop': 'org.gnome.Screenshot.desktop',
-    'gnome-software.desktop': 'org.gnome.Software.desktop',
-    'gnome-weather.desktop': 'org.gnome.Weather.Application.desktop',
-    'gnomine.desktop': 'gnome-mines.desktop',
-    'gnotravex.desktop': 'gnome-tetravex.desktop',
-    'gnotski.desktop': 'gnome-klotski.desktop',
-    'gtali.desktop': 'tali.desktop',
-    'nautilus.desktop': 'org.gnome.Nautilus.desktop',
-    'polari.desktop': 'org.gnome.Polari.desktop',
-    'totem.desktop': 'org.gnome.Totem.desktop',
-};
-
 const AppFavorites = new Lang.Class({
     Name: 'AppFavorites',
 
@@ -44,31 +14,16 @@ const AppFavorites = new Lang.Class({
     _init: function() {
         this._favorites = {};
         global.settings.connect('changed::' + this.FAVORITE_APPS_KEY, Lang.bind(this, this._onFavsChanged));
-        this.reload();
+        this._reload();
     },
 
     _onFavsChanged: function() {
-        this.reload();
+        this._reload();
         this.emit('changed');
     },
 
-    reload: function() {
+    _reload: function() {
         let ids = global.settings.get_strv(this.FAVORITE_APPS_KEY);
-
-        // Map old desktop file names to the current ones
-        let updated = false;
-        ids = ids.map(function (id) {
-            let newId = RENAMED_DESKTOP_IDS[id];
-            if (newId !== undefined) {
-                updated = true;
-                return newId;
-            }
-            return id;
-        });
-        // ... and write back the updated desktop file names
-        if (updated)
-            global.settings.set_strv(this.FAVORITE_APPS_KEY, ids);
-
         let appSys = Shell.AppSystem.get_default();
         let apps = ids.map(function (id) {
                 return appSys.lookup_app(id);
@@ -129,12 +84,9 @@ const AppFavorites = new Lang.Class({
 
         let app = Shell.AppSystem.get_default().lookup_app(appId);
 
-        Main.overview.setMessage(_("%s has been added to your favorites.").format(app.get_name()),
-                                 { forFeedback: true,
-                                   undoCallback: Lang.bind(this, function () {
-                                                               this._removeFavorite(appId);
-                                                           })
-                                 });
+        Main.overview.setMessage(_("%s has been added to your favorites.").format(app.get_name()), Lang.bind(this, function () {
+            this._removeFavorite(appId);
+        }));
     },
 
     addFavorite: function(appId) {
@@ -164,11 +116,9 @@ const AppFavorites = new Lang.Class({
             return;
 
         Main.overview.setMessage(_("%s has been removed from your favorites.").format(app.get_name()),
-                                 { forFeedback: true,
-                                   undoCallback: Lang.bind(this, function () {
-                                                               this._addFavorite(appId, pos);
-                                                           })
-                                 });
+                                 Lang.bind(this, function () {
+            this._addFavorite(appId, pos);
+        }));
     }
 });
 Signals.addSignalMethods(AppFavorites.prototype);

js/ui/automountManager.js

@@ -5,11 +5,11 @@ const Mainloop = imports.mainloop;
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
 const Params = imports.misc.params;
-const Shell = imports.gi.Shell;
 
-const GnomeSession = imports.misc.gnomeSession;
+const Shell = imports.gi.Shell;
 const Main = imports.ui.main;
 const ShellMountOperation = imports.ui.shellMountOperation;
+const GnomeSession = imports.misc.gnomeSession;
 
 const GNOME_SESSION_AUTOMOUNT_INHIBIT = 16;
 
@@ -19,11 +19,67 @@ const SETTING_ENABLE_AUTOMOUNT = 'automount';
 
 const AUTORUN_EXPIRE_TIMEOUT_SECS = 10;
 
+const ConsoleKitSessionIface = <interface name="org.freedesktop.ConsoleKit.Session">
+<method name="IsActive">
+    <arg type="b" direction="out" />
+</method>
+<signal name="ActiveChanged">
+    <arg type="b" direction="out" />
+</signal>
+</interface>;
+
+const ConsoleKitSessionProxy = Gio.DBusProxy.makeProxyWrapper(ConsoleKitSessionIface);
+
+const ConsoleKitManagerIface = <interface name="org.freedesktop.ConsoleKit.Manager">
+<method name="GetCurrentSession">
+    <arg type="o" direction="out" />
+</method>
+</interface>;
+
+const ConsoleKitManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(ConsoleKitManagerIface);
+
+function ConsoleKitManager() {
+    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
+				   g_interface_name: ConsoleKitManagerInfo.name,
+				   g_interface_info: ConsoleKitManagerInfo,
+				   g_name: 'org.freedesktop.ConsoleKit',
+				   g_object_path: '/org/freedesktop/ConsoleKit/Manager',
+                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START |
+                                             Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
+
+    self._updateSessionActive = function() {
+        if (self.g_name_owner) {
+            self.GetCurrentSessionRemote(function([session]) {
+                self._ckSession = new ConsoleKitSessionProxy(Gio.DBus.system, 'org.freedesktop.ConsoleKit', session);
+
+                self._ckSession.connectSignal('ActiveChanged', function(object, senderName, [isActive]) {
+                    self.sessionActive = isActive;
+                });
+                self._ckSession.IsActiveRemote(function([isActive]) {
+                    self.sessionActive = isActive;
+                });
+            });
+        } else {
+            self.sessionActive = true;
+        }
+    };
+    self.connect('notify::g-name-owner',
+                 Lang.bind(self, self._updateSessionActive));
+
+    self._updateSessionActive();
+    self.init(null);
+    return self;
+}
+
+function haveSystemd() {
+    return GLib.access("/sys/fs/cgroup/systemd", 0) >= 0;
+}
+
 const AutomountManager = new Lang.Class({
     Name: 'AutomountManager',
 
     _init: function() {
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
         this._volumeQueue = [];
         this._session = new GnomeSession.SessionManager();
         this._session.connectSignal('InhibitorAdded',
@@ -32,31 +88,30 @@ const AutomountManager = new Lang.Class({
                                     Lang.bind(this, this._InhibitorsChanged));
         this._inhibited = false;
 
+        if (!haveSystemd())
+            this.ckListener = new ConsoleKitManager();
+
+        Main.screenShield.connect('lock-status-changed', Lang.bind(this, this._lockStatusChanged));
+
         this._volumeMonitor = Gio.VolumeMonitor.get();
-    },
 
-    enable: function() {
-        this._volumeAddedId = this._volumeMonitor.connect('volume-added', Lang.bind(this, this._onVolumeAdded));
-        this._volumeRemovedId = this._volumeMonitor.connect('volume-removed', Lang.bind(this, this._onVolumeRemoved));
-        this._driveConnectedId = this._volumeMonitor.connect('drive-connected', Lang.bind(this, this._onDriveConnected));
-        this._driveDisconnectedId = this._volumeMonitor.connect('drive-disconnected', Lang.bind(this, this._onDriveDisconnected));
-        this._driveEjectButtonId = this._volumeMonitor.connect('drive-eject-button', Lang.bind(this, this._onDriveEjectButton));
+        this._volumeMonitor.connect('volume-added',
+                                    Lang.bind(this,
+                                              this._onVolumeAdded));
+        this._volumeMonitor.connect('volume-removed',
+                                    Lang.bind(this,
+                                              this._onVolumeRemoved));
+        this._volumeMonitor.connect('drive-connected',
+                                    Lang.bind(this,
+                                              this._onDriveConnected));
+        this._volumeMonitor.connect('drive-disconnected',
+                                    Lang.bind(this,
+                                              this._onDriveDisconnected));
+        this._volumeMonitor.connect('drive-eject-button',
+                                    Lang.bind(this,
+                                              this._onDriveEjectButton));
 
-        this._mountAllId = Mainloop.idle_add(Lang.bind(this, this._startupMountAll));
-        GLib.Source.set_name_by_id(this._mountAllId, '[gnome-shell] this._startupMountAll');
-    },
-
-    disable: function() {
-        this._volumeMonitor.disconnect(this._volumeAddedId);
-        this._volumeMonitor.disconnect(this._volumeRemovedId);
-        this._volumeMonitor.disconnect(this._driveConnectedId);
-        this._volumeMonitor.disconnect(this._driveDisconnectedId);
-        this._volumeMonitor.disconnect(this._driveEjectButtonId);
-
-        if (this._mountAllId > 0) {
-            Mainloop.source_remove(this._mountAllId);
-            this._mountAllId = 0;
-        }
+        Mainloop.idle_add(Lang.bind(this, this._startupMountAll));
     },
 
     _InhibitorsChanged: function(object, senderName, [inhibtor]) {
@@ -69,6 +124,17 @@ const AutomountManager = new Lang.Class({
                 }));
     },
 
+    _lockStatusChanged: function(shield, locked) {
+        if (!locked) {
+            this._volumeQueue.forEach(Lang.bind(this, function(volume) {
+                this._checkAndMountVolume(volume);
+            }));
+        }
+
+        // clear the queue anyway
+        this._volumeQueue = [];
+    },
+
     _startupMountAll: function() {
         let volumes = this._volumeMonitor.get_volumes();
         volumes.forEach(Lang.bind(this, function(volume) {
@@ -77,36 +143,48 @@ const AutomountManager = new Lang.Class({
                                                 allowAutorun: false });
         }));
 
-        this._mountAllId = 0;
-        return GLib.SOURCE_REMOVE;
+        return false;
+    },
+
+    isSessionActive: function() {
+        // Return whether the current session is active, using the
+        // right mechanism: either systemd if available or ConsoleKit
+        // as fallback.
+
+        if (haveSystemd())
+            return Shell.session_is_active_for_systemd();
+
+        return this.ckListener.sessionActive;
     },
 
     _onDriveConnected: function() {
         // if we're not in the current ConsoleKit session,
         // or screensaver is active, don't play sounds
-        if (!this._session.SessionIsActive)
+        if (!this.isSessionActive())
             return;
 
-        global.play_theme_sound(0, 'device-added-media',
-                                _("External drive connected"),
-                                null);
+        if (Main.screenShield.locked)
+            return;
+
+        global.play_theme_sound(0, 'device-added-media');
     },
 
     _onDriveDisconnected: function() {
         // if we're not in the current ConsoleKit session,
         // or screensaver is active, don't play sounds
-        if (!this._session.SessionIsActive)
+        if (!this.isSessionActive())
             return;
 
-        global.play_theme_sound(0, 'device-removed-media',
-                                _("External drive disconnected"),
-                                null);
+        if (Main.screenShield.locked)
+            return;
+
+        global.play_theme_sound(0, 'device-removed-media');        
     },
 
     _onDriveEjectButton: function(monitor, drive) {
         // TODO: this code path is not tested, as the GVfs volume monitor
         // doesn't emit this signal just yet.
-        if (!this._session.SessionIsActive)
+        if (!this.isSessionActive())
             return;
 
         // we force stop/eject in this case, so we don't have to pass a
@@ -146,8 +224,15 @@ const AutomountManager = new Lang.Class({
         if (params.checkSession) {
             // if we're not in the current ConsoleKit session,
             // don't attempt automount
-            if (!this._session.SessionIsActive)
+            if (!this.isSessionActive())
                 return;
+
+            if (Main.screenShield.locked) {
+                if (this._volumeQueue.indexOf(volume) == -1)
+                    this._volumeQueue.push(volume);
+
+                return;
+            }
         }
 
         if (this._inhibited)
@@ -235,11 +320,9 @@ const AutomountManager = new Lang.Class({
     },
 
     _allowAutorunExpire: function(volume) {
-        let id = Mainloop.timeout_add_seconds(AUTORUN_EXPIRE_TIMEOUT_SECS, function() {
+        Mainloop.timeout_add_seconds(AUTORUN_EXPIRE_TIMEOUT_SECS, function() {
             volume.allowAutorun = false;
-            return GLib.SOURCE_REMOVE;
+            return false;
         });
-        GLib.Source.set_name_by_id(id, '[gnome-shell] volume.allowAutorun');
     }
 });
-const Component = AutomountManager;

js/ui/autorunManager.js

@@ -4,7 +4,6 @@ const Lang = imports.lang;
 const Gio = imports.gi.Gio;
 const St = imports.gi.St;
 
-const GnomeSession = imports.misc.gnomeSession;
 const Main = imports.ui.main;
 const MessageTray = imports.ui.messageTray;
 const ShellMountOperation = imports.ui.shellMountOperation;
@@ -31,7 +30,7 @@ function shouldAutorunMount(mount, forTransient) {
     if (!volume || (!volume.allowAutorun && forTransient))
         return false;
 
-    if (root.is_native() && isMountRootHidden(root))
+    if (!root.is_native() || isMountRootHidden(root))
         return false;
 
     return true;
@@ -44,17 +43,6 @@ function isMountRootHidden(root) {
     return (path.indexOf('/.') != -1);
 }
 
-function isMountNonLocal(mount) {
-    // If the mount doesn't have an associated volume, that means it's
-    // an uninteresting filesystem. Most devices that we care about will
-    // have a mount, like media players and USB sticks.
-    let volume = mount.get_volume();
-    if (volume == null)
-        return true;
-
-    return (volume.get_identifier("class") == "network");
-}
-
 function startAppForMount(app, mount) {
     let files = [];
     let root = mount.get_root();
@@ -64,7 +52,7 @@ function startAppForMount(app, mount) {
 
     try {
         retval = app.launch(files, 
-                            global.create_app_launch_context(0, -1))
+                            global.create_app_launch_context())
     } catch (e) {
         log('Unable to launch the application ' + app.get_name()
             + ': ' + e.toString());
@@ -75,14 +63,12 @@ function startAppForMount(app, mount) {
 
 /******************************************/
 
-const HotplugSnifferIface = '<node> \
-<interface name="org.gnome.Shell.HotplugSniffer"> \
-<method name="SniffURI"> \
-    <arg type="s" direction="in" /> \
-    <arg type="as" direction="out" /> \
-</method> \
-</interface> \
-</node>';
+const HotplugSnifferIface = <interface name="org.gnome.Shell.HotplugSniffer">
+<method name="SniffURI">
+    <arg type="s" direction="in" />
+    <arg type="as" direction="out" />
+</method>
+</interface>;
 
 const HotplugSnifferProxy = Gio.DBusProxy.makeProxyWrapper(HotplugSnifferIface);
 function HotplugSniffer() {
@@ -96,21 +82,13 @@ const ContentTypeDiscoverer = new Lang.Class({
 
     _init: function(callback) {
         this._callback = callback;
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
     },
 
     guessContentTypes: function(mount) {
-        let autorunEnabled = !this._settings.get_boolean(SETTING_DISABLE_AUTORUN);
-        let shouldScan = autorunEnabled && !isMountNonLocal(mount);
-
-        if (shouldScan) {
-            // guess mount's content types using GIO
-            mount.guess_content_type(false, null,
-                                     Lang.bind(this,
-                                               this._onContentTypeGuessed));
-        } else {
-            this._emitCallback(mount, []);
-        }
+        // guess mount's content types using GIO
+        mount.guess_content_type(false, null,
+                                 Lang.bind(this,
+                                           this._onContentTypeGuessed));
     },
 
     _onContentTypeGuessed: function(mount, res) {
@@ -164,68 +142,55 @@ const AutorunManager = new Lang.Class({
     Name: 'AutorunManager',
 
     _init: function() {
-        this._session = new GnomeSession.SessionManager();
         this._volumeMonitor = Gio.VolumeMonitor.get();
 
-        this._transDispatcher = new AutorunTransientDispatcher(this);
-    },
+        this._volumeMonitor.connect('mount-added',
+                                    Lang.bind(this,
+                                              this._onMountAdded));
+        this._volumeMonitor.connect('mount-removed',
+                                    Lang.bind(this,
+                                              this._onMountRemoved));
 
-    _ensureResidentSource: function() {
-        if (this._residentSource)
-            return;
+        this._transDispatcher = new AutorunTransientDispatcher();
+        this._createResidentSource();
 
-        this._residentSource = new AutorunResidentSource(this);
-        let destroyId = this._residentSource.connect('destroy', Lang.bind(this, function() {
-            this._residentSource.disconnect(destroyId);
-            this._residentSource = null;
-        }));
-    },
-
-    enable: function() {
-        this._scanMounts();
-
-        this._mountAddedId = this._volumeMonitor.connect('mount-added', Lang.bind(this, this._onMountAdded));
-        this._mountRemovedId = this._volumeMonitor.connect('mount-removed', Lang.bind(this, this._onMountRemoved));
-    },
-
-    disable: function() {
-        if (this._residentSource)
-            this._residentSource.destroy();
-        this._volumeMonitor.disconnect(this._mountAddedId);
-        this._volumeMonitor.disconnect(this._mountRemovedId);
-    },
-
-    _processMount: function(mount, hotplug) {
-        let discoverer = new ContentTypeDiscoverer(Lang.bind(this, function(mount, apps, contentTypes) {
-            this._ensureResidentSource();
-            this._residentSource.addMount(mount, apps);
-
-            if (hotplug)
-                this._transDispatcher.addMount(mount, apps, contentTypes);
-        }));
-        discoverer.guessContentTypes(mount);
-    },
-
-    _scanMounts: function() {
         let mounts = this._volumeMonitor.get_mounts();
-        mounts.forEach(Lang.bind(this, function(mount) {
-            this._processMount(mount, false);
+
+        mounts.forEach(Lang.bind(this, function (mount) {
+            let discoverer = new ContentTypeDiscoverer(Lang.bind (this, 
+                function (mount, apps) {
+                    this._residentSource.addMount(mount, apps);
+                }));
+
+            discoverer.guessContentTypes(mount);
         }));
     },
 
+    _createResidentSource: function() {
+        this._residentSource = new AutorunResidentSource();
+        this._residentSource.connect('destroy',
+                                     Lang.bind(this,
+                                               this._createResidentSource));
+    },
+
     _onMountAdded: function(monitor, mount) {
         // don't do anything if our session is not the currently
         // active one
-        if (!this._session.SessionIsActive)
+        if (!Main.automountManager.isSessionActive())
             return;
 
-        this._processMount(mount, true);
+        let discoverer = new ContentTypeDiscoverer(Lang.bind (this,
+            function (mount, apps, contentTypes) {
+                this._transDispatcher.addMount(mount, apps, contentTypes);
+                this._residentSource.addMount(mount, apps);
+            }));
+
+        discoverer.guessContentTypes(mount);
     },
 
     _onMountRemoved: function(monitor, mount) {
         this._transDispatcher.removeMount(mount);
-        if (this._residentSource)
-            this._residentSource.removeMount(mount);
+        this._residentSource.removeMount(mount);
     },
 
     ejectMount: function(mount) {
@@ -292,22 +257,12 @@ const AutorunResidentSource = new Lang.Class({
     Name: 'AutorunResidentSource',
     Extends: MessageTray.Source,
 
-    _init: function(manager) {
-        this.parent(_("Removable Devices"), 'media-removable');
-        this.resident = true;
+    _init: function() {
+        this.parent(_("Removable Devices"), 'media-removable', St.IconType.FULLCOLOR);
 
         this._mounts = [];
 
-        this._manager = manager;
-        this._notification = new AutorunResidentNotification(this._manager, this);
-    },
-
-    _createPolicy: function() {
-        return new MessageTray.NotificationPolicy({ showInLockScreen: false });
-    },
-
-    buildRightClickMenu: function() {
-        return null;
+        this._notification = new AutorunResidentNotification(this);
     },
 
     addMount: function(mount, apps) {
@@ -357,7 +312,7 @@ const AutorunResidentNotification = new Lang.Class({
     Name: 'AutorunResidentNotification',
     Extends: MessageTray.Notification,
 
-    _init: function(manager, source) {
+    _init: function(source) {
         this.parent(source, source.title, null, { customContent: true });
 
         // set the notification as resident
@@ -365,7 +320,6 @@ const AutorunResidentNotification = new Lang.Class({
 
         this._layout = new St.BoxLayout ({ style_class: 'hotplug-resident-box',
                                            vertical: true });
-        this._manager = manager;
 
         this.addActor(this._layout,
                       { x_expand: true,
@@ -413,7 +367,7 @@ const AutorunResidentNotification = new Lang.Class({
                                 expand: true });
 
         let ejectIcon = 
-            new St.Icon({ icon_name: 'media-eject-symbolic',
+            new St.Icon({ icon_name: 'media-eject',
                           style_class: 'hotplug-resident-eject-icon' });
 
         let ejectButton =
@@ -428,7 +382,7 @@ const AutorunResidentNotification = new Lang.Class({
         }));
 
         ejectButton.connect('clicked', Lang.bind(this, function() {
-            this._manager.ejectMount(mount);
+            Main.autorunManager.ejectMount(mount);
         }));
 
         return item;
@@ -438,10 +392,9 @@ const AutorunResidentNotification = new Lang.Class({
 const AutorunTransientDispatcher = new Lang.Class({
     Name: 'AutorunTransientDispatcher',
 
-    _init: function(manager) {
-        this._manager = manager;
+    _init: function() {
         this._sources = [];
-        this._settings = new Gio.Settings({ schema_id: SETTINGS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: SETTINGS_SCHEMA });
     },
 
     _getAutorunSettingForType: function(contentType) {
@@ -482,7 +435,7 @@ const AutorunTransientDispatcher = new Lang.Class({
             return;
      
         // add a new source
-        this._sources.push(new AutorunTransientSource(this._manager, mount, apps));
+        this._sources.push(new AutorunTransientSource(mount, apps));
     },
 
     addMount: function(mount, apps, contentTypes) {
@@ -535,22 +488,22 @@ const AutorunTransientSource = new Lang.Class({
     Name: 'AutorunTransientSource',
     Extends: MessageTray.Source,
 
-    _init: function(manager, mount, apps) {
-        this._manager = manager;
+    _init: function(mount, apps) {
         this.mount = mount;
         this.apps = apps;
 
         this.parent(mount.get_name());
 
-        this._notification = new AutorunTransientNotification(this._manager, this);
+        this._notification = new AutorunTransientNotification(this);
 
         // add ourselves as a source, and popup the notification
         Main.messageTray.add(this);
         this.notify(this._notification);
     },
 
-    getIcon: function() {
-        return this.mount.get_icon();
+    createIcon: function(size) {
+        return new St.Icon({ gicon: this.mount.get_icon(),
+                             icon_size: size });
     }
 });
 
@@ -558,10 +511,9 @@ const AutorunTransientNotification = new Lang.Class({
     Name: 'AutorunTransientNotification',
     Extends: MessageTray.Notification,
 
-    _init: function(manager, source) {
+    _init: function(source) {
         this.parent(source, source.title, null, { customContent: true });
 
-        this._manager = manager;
         this._box = new St.BoxLayout({ style_class: 'hotplug-transient-box',
                                        vertical: true });
         this.addActor(this._box);
@@ -613,7 +565,7 @@ const AutorunTransientNotification = new Lang.Class({
 
     _buttonForEject: function() {
         let box = new St.BoxLayout();
-        let icon = new St.Icon({ icon_name: 'media-eject-symbolic',
+        let icon = new St.Icon({ icon_name: 'media-eject',
                                  style_class: 'hotplug-notification-item-icon' });
         box.add(icon);
 
@@ -630,11 +582,10 @@ const AutorunTransientNotification = new Lang.Class({
                                      style_class: 'hotplug-notification-item' });
 
         button.connect('clicked', Lang.bind(this, function() {
-            this._manager.ejectMount(this._mount);
+            Main.autorunManager.ejectMount(this._mount);
         }));
 
         return button;
     }
 });
 
-const Component = AutorunManager;

js/ui/background.js

@@ -1,748 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-// READ THIS FIRST
-// Background handling is a maze of objects, both objects in this file, and
-// also objects inside Mutter. They all have a role.
-//
-// BackgroundManager
-//   The only object that other parts of GNOME Shell deal with; a
-//   BackgroundManager creates background actors and adds them to
-//   the specified container. When the background is changed by the
-//   user it will fade out the old actor and fade in the new actor.
-//   (This is separate from the fading for an animated background,
-//   since using two actors is quite inefficient.)
-//
-// MetaBackgroundImage
-//   An object represented an image file that will be used for drawing
-//   the background. MetaBackgroundImage objects asynchronously load,
-//   so they are first created in an unloaded state, then later emit
-//   a ::loaded signal when the Cogl object becomes available.
-//
-// MetaBackgroundImageCache
-//   A cache from filename to MetaBackgroundImage.
-//
-// BackgroundSource
-//   An object that is created for each GSettings schema (separate
-//   settings schemas are used for the lock screen and main background),
-//   and holds a reference to shared Background objects.
-//
-// MetaBackground
-//   Holds the specification of a background - a background color
-//   or gradient and one or two images blended together.
-//
-// Background
-//   JS delegate object that Connects a MetaBackground to the GSettings
-//   schema for the background.
-//
-// Animation
-//   A helper object that handles loading a XML-based animation; it is a
-//   wrapper for GnomeDesktop.BGSlideShow
-//
-// MetaBackgroundActor
-//   An actor that draws the background for a single monitor
-//
-// BackgroundCache
-//   A cache of Settings schema => BackgroundSource and of a single Animation.
-//   Also used to share file monitors.
-//
-// A static image, background color or gradient is relatively straightforward. The
-// calling code creates a separate BackgroundManager for each monitor. Since they
-// are created for the same GSettings schema, they will use the same BackgroundSource
-// object, which provides a single Background and correspondingly a single
-// MetaBackground object.
-//
-// BackgroundManager               BackgroundManager
-//        |        \               /        |
-//        |         BackgroundSource        |        looked up in BackgroundCache
-//        |                |                |
-//        |            Background           |
-//        |                |                |
-//   MetaBackgroundActor   |    MetaBackgroundActor
-//         \               |               /
-//          `------- MetaBackground ------'
-//                         |
-//                MetaBackgroundImage            looked up in MetaBackgroundImageCache
-//
-// The animated case is tricker because the animation XML file can specify different
-// files for different monitor resolutions and aspect ratios. For this reason,
-// the BackgroundSource provides different Background share a single Animation object,
-// which tracks the animation, but use different MetaBackground objects. In the
-// common case, the different MetaBackground objects will be created for the
-// same filename and look up the *same* MetaBackgroundImage object, so there is
-// little wasted memory:
-//
-// BackgroundManager               BackgroundManager
-//        |        \               /        |
-//        |         BackgroundSource        |        looked up in BackgroundCache
-//        |             /      \            |
-//        |     Background   Background     |
-//        |       |     \      /   |        |
-//        |       |    Animation   |        |        looked up in BackgroundCache
-// MetaBackgroundA|tor           Me|aBackgroundActor
-//         \      |                |       /
-//      MetaBackground           MetaBackground
-//                 \                 /
-//                MetaBackgroundImage            looked up in MetaBackgroundImageCache
-//                MetaBackgroundImage
-//
-// But the case of different filenames and different background images
-// is possible as well:
-//                        ....
-//      MetaBackground              MetaBackground
-//             |                          |
-//     MetaBackgroundImage         MetaBackgroundImage
-//     MetaBackgroundImage         MetaBackgroundImage
-
-const Clutter = imports.gi.Clutter;
-const GDesktopEnums = imports.gi.GDesktopEnums;
-const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
-const GnomeDesktop = imports.gi.GnomeDesktop;
-const Lang = imports.lang;
-const Meta = imports.gi.Meta;
-const Signals = imports.signals;
-
-const Main = imports.ui.main;
-const Params = imports.misc.params;
-const Tweener = imports.ui.tweener;
-
-const DEFAULT_BACKGROUND_COLOR = Clutter.Color.from_pixel(0x2e3436ff);
-
-const BACKGROUND_SCHEMA = 'org.gnome.desktop.background';
-const PRIMARY_COLOR_KEY = 'primary-color';
-const SECONDARY_COLOR_KEY = 'secondary-color';
-const COLOR_SHADING_TYPE_KEY = 'color-shading-type';
-const BACKGROUND_STYLE_KEY = 'picture-options';
-const PICTURE_OPACITY_KEY = 'picture-opacity';
-const PICTURE_URI_KEY = 'picture-uri';
-
-const FADE_ANIMATION_TIME = 1.0;
-
-// These parameters affect how often we redraw.
-// The first is how different (percent crossfaded) the slide show
-// has to look before redrawing and the second is the minimum
-// frequency (in seconds) we're willing to wake up
-const ANIMATION_OPACITY_STEP_INCREMENT = 4.0;
-const ANIMATION_MIN_WAKEUP_INTERVAL = 1.0;
-
-let _backgroundCache = null;
-
-const BackgroundCache = new Lang.Class({
-    Name: 'BackgroundCache',
-
-    _init: function() {
-        this._pendingFileLoads = [];
-        this._fileMonitors = {};
-        this._backgroundSources = {};
-    },
-
-    monitorFile: function(filename) {
-        if (this._fileMonitors[filename])
-            return;
-
-        let file = Gio.File.new_for_path(filename);
-        let monitor = file.monitor(Gio.FileMonitorFlags.NONE, null);
-        monitor.connect('changed',
-                        Lang.bind(this, function() {
-                            this.emit('file-changed', filename);
-                        }));
-
-        this._fileMonitors[filename] = monitor;
-    },
-
-    getAnimation: function(params) {
-        params = Params.parse(params, { filename: null,
-                                        onLoaded: null });
-
-        if (this._animationFilename == params.filename) {
-            if (params.onLoaded) {
-                let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                    params.onLoaded(this._animation);
-                    return GLib.SOURCE_REMOVE;
-                }));
-                GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
-            }
-            return;
-        }
-
-        let animation = new Animation({ filename: params.filename });
-
-        animation.load(Lang.bind(this, function() {
-                           this._animationFilename = params.filename;
-                           this._animation = animation;
-
-                           if (params.onLoaded) {
-                               let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                                   params.onLoaded(this._animation);
-                                   return GLib.SOURCE_REMOVE;
-                               }));
-                               GLib.Source.set_name_by_id(id, '[gnome-shell] params.onLoaded');
-                           }
-                       }));
-    },
-
-    getBackgroundSource: function(layoutManager, settingsSchema) {
-        // The layoutManager is always the same one; we pass in it since
-        // Main.layoutManager may not be set yet
-
-        if (!(settingsSchema in this._backgroundSources)) {
-            this._backgroundSources[settingsSchema] = new BackgroundSource(layoutManager, settingsSchema);
-            this._backgroundSources[settingsSchema]._useCount = 1;
-        } else {
-            this._backgroundSources[settingsSchema]._useCount++;
-        }
-
-        return this._backgroundSources[settingsSchema];
-    },
-
-    releaseBackgroundSource: function(settingsSchema) {
-        if (settingsSchema in this._backgroundSources) {
-            let source = this._backgroundSources[settingsSchema];
-            source._useCount--;
-            if (source._useCount == 0) {
-                delete this._backgroundSources[settingsSchema];
-                source.destroy();
-            }
-        }
-    }
-});
-Signals.addSignalMethods(BackgroundCache.prototype);
-
-function getBackgroundCache() {
-    if (!_backgroundCache)
-        _backgroundCache = new BackgroundCache();
-    return _backgroundCache;
-}
-
-const Background = new Lang.Class({
-    Name: 'Background',
-
-    _init: function(params) {
-        params = Params.parse(params, { monitorIndex: 0,
-                                        layoutManager: Main.layoutManager,
-                                        settings: null,
-                                        filename: null,
-                                        style: null });
-
-        this.background = new Meta.Background({ meta_screen: global.screen });
-        this.background._delegate = this;
-
-        this._settings = params.settings;
-        this._filename = params.filename;
-        this._style = params.style;
-        this._monitorIndex = params.monitorIndex;
-        this._layoutManager = params.layoutManager;
-        this._fileWatches = {};
-        this._cancellable = new Gio.Cancellable();
-        this.isLoaded = false;
-
-        this._settingsChangedSignalId = this._settings.connect('changed', Lang.bind(this, function() {
-                                            this.emit('changed');
-                                        }));
-
-        this._load();
-    },
-
-    destroy: function() {
-        this._cancellable.cancel();
-        this._removeAnimationTimeout();
-
-        let i;
-        let keys = Object.keys(this._fileWatches);
-        for (i = 0; i < keys.length; i++) {
-            this._cache.disconnect(this._fileWatches[keys[i]]);
-        }
-        this._fileWatches = null;
-
-        if (this._settingsChangedSignalId != 0)
-            this._settings.disconnect(this._settingsChangedSignalId);
-        this._settingsChangedSignalId = 0;
-    },
-
-    updateResolution: function() {
-        if (this._animation) {
-            this._removeAnimationTimeout();
-            this._updateAnimation();
-        }
-    },
-
-    _setLoaded: function() {
-        if (this.isLoaded)
-            return;
-
-        this.isLoaded = true;
-
-        let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-            this.emit('loaded');
-            return GLib.SOURCE_REMOVE;
-        }));
-        GLib.Source.set_name_by_id(id, '[gnome-shell] this.emit');
-    },
-
-    _loadPattern: function() {
-        let colorString, res, color, secondColor;
-
-        colorString = this._settings.get_string(PRIMARY_COLOR_KEY);
-        [res, color] = Clutter.Color.from_string(colorString);
-        colorString = this._settings.get_string(SECONDARY_COLOR_KEY);
-        [res, secondColor] = Clutter.Color.from_string(colorString);
-
-        let shadingType = this._settings.get_enum(COLOR_SHADING_TYPE_KEY);
-
-        if (shadingType == GDesktopEnums.BackgroundShading.SOLID)
-            this.background.set_color(color);
-        else
-            this.background.set_gradient(shadingType, color, secondColor);
-    },
-
-    _watchFile: function(filename) {
-        if (this._fileWatches[filename])
-            return;
-
-        this._cache.monitorFile(filename);
-        let signalId = this._cache.connect('file-changed',
-                                           Lang.bind(this, function(cache, changedFile) {
-                                               if (changedFile == filename) {
-                                                   let imageCache = Meta.BackgroundImageCache.get_default();
-                                                   imageCache.purge(changedFile);
-                                                   this.emit('changed');
-                                               }
-                                           }));
-        this._fileWatches[filename] = signalId;
-    },
-
-    _removeAnimationTimeout: function() {
-        if (this._updateAnimationTimeoutId) {
-            GLib.source_remove(this._updateAnimationTimeoutId);
-            this._updateAnimationTimeoutId = 0;
-        }
-    },
-
-    _updateAnimation: function() {
-        this._updateAnimationTimeoutId = 0;
-
-        this._animation.update(this._layoutManager.monitors[this._monitorIndex]);
-        let files = this._animation.keyFrameFiles;
-
-        let finish = Lang.bind(this, function() {
-            this._setLoaded();
-            if (files.length > 1) {
-                this.background.set_blend(files[0], files[1],
-                                          this._animation.transitionProgress,
-                                          this._style);
-            } else if (files.length > 0) {
-                this.background.set_filename(files[0], this._style);
-            } else {
-                this.background.set_filename(null, this._style);
-            }
-            this._queueUpdateAnimation();
-        });
-
-        let cache = Meta.BackgroundImageCache.get_default();
-        let numPendingImages = files.length;
-        let images = [];
-        for (let i = 0; i < files.length; i++) {
-            this._watchFile(files[i]);
-            let image = cache.load(files[i]);
-            images.push(image);
-            if (image.is_loaded()) {
-                numPendingImages--;
-                if (numPendingImages == 0)
-                    finish();
-            } else {
-                let id = image.connect('loaded',
-                                       Lang.bind(this, function() {
-                                           image.disconnect(id);
-                                           numPendingImages--;
-                                           if (numPendingImages == 0)
-                                               finish();
-                                       }));
-            }
-        }
-    },
-
-    _queueUpdateAnimation: function() {
-        if (this._updateAnimationTimeoutId != 0)
-            return;
-
-        if (!this._cancellable || this._cancellable.is_cancelled())
-            return;
-
-        if (!this._animation.transitionDuration)
-            return;
-
-        let nSteps = 255 / ANIMATION_OPACITY_STEP_INCREMENT;
-        let timePerStep = (this._animation.transitionDuration * 1000) / nSteps;
-
-        let interval = Math.max(ANIMATION_MIN_WAKEUP_INTERVAL * 1000,
-                                timePerStep);
-
-        if (interval > GLib.MAXUINT32)
-            return;
-
-        this._updateAnimationTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
-                                                      interval,
-                                                      Lang.bind(this, function() {
-                                                                    this._updateAnimationTimeoutId = 0;
-                                                                    this._updateAnimation();
-                                                                    return GLib.SOURCE_REMOVE;
-                                                                }));
-        GLib.Source.set_name_by_id(this._updateAnimationTimeoutId, '[gnome-shell] this._updateAnimation');
-    },
-
-    _loadAnimation: function(filename) {
-        this._cache.getAnimation({ filename: filename,
-                                             onLoaded: Lang.bind(this, function(animation) {
-                                                 this._animation = animation;
-
-                                                 if (!this._animation || this._cancellable.is_cancelled()) {
-                                                     this._setLoaded();
-                                                     return;
-                                                 }
-
-                                                 this._updateAnimation();
-                                                 this._watchFile(filename);
-                                             })
-                                           });
-    },
-
-    _loadImage: function(filename) {
-        this.background.set_filename(filename, this._style);
-        this._watchFile(filename);
-
-        let cache = Meta.BackgroundImageCache.get_default();
-        let image = cache.load(filename);
-        if (image.is_loaded())
-            this._setLoaded();
-        else {
-            let id = image.connect('loaded',
-                                   Lang.bind(this, function() {
-                                       this._setLoaded();
-                                       image.disconnect(id);
-                                   }));
-        }
-    },
-
-    _loadFile: function(filename) {
-        if (filename.endsWith('.xml'))
-            this._loadAnimation(filename);
-        else
-            this._loadImage(filename);
-    },
-
-    _load: function () {
-        this._cache = getBackgroundCache();
-
-        this._loadPattern();
-
-        if (!this._filename) {
-            this._setLoaded();
-            return;
-        }
-
-        this._loadFile(this._filename);
-    },
-});
-Signals.addSignalMethods(Background.prototype);
-
-let _systemBackground;
-
-const SystemBackground = new Lang.Class({
-    Name: 'SystemBackground',
-
-    _init: function() {
-        let filename = global.datadir + '/theme/noise-texture.png';
-
-        if (_systemBackground == null) {
-            _systemBackground = new Meta.Background({ meta_screen: global.screen });
-            _systemBackground.set_color(DEFAULT_BACKGROUND_COLOR);
-            _systemBackground.set_filename(filename, GDesktopEnums.BackgroundStyle.WALLPAPER);
-        }
-
-        this.actor = new Meta.BackgroundActor({ meta_screen: global.screen,
-                                                monitor: 0,
-                                                background: _systemBackground });
-
-        let cache = Meta.BackgroundImageCache.get_default();
-        let image = cache.load(filename);
-        if (image.is_loaded()) {
-            image = null;
-            let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
-                this.emit('loaded');
-                return GLib.SOURCE_REMOVE;
-            }));
-            GLib.Source.set_name_by_id(id, '[gnome-shell] SystemBackground.loaded');
-        } else {
-            let id = image.connect('loaded',
-                                   Lang.bind(this, function() {
-                                       this.emit('loaded');
-                                       image.disconnect(id);
-                                       image = null;
-                                   }));
-        }
-    },
-});
-Signals.addSignalMethods(SystemBackground.prototype);
-
-const BackgroundSource = new Lang.Class({
-    Name: 'BackgroundSource',
-
-    _init: function(layoutManager, settingsSchema) {
-        // Allow override the background image setting for performance testing
-        this._layoutManager = layoutManager;
-        this._overrideImage = GLib.getenv('SHELL_BACKGROUND_IMAGE');
-        this._settings = new Gio.Settings({ schema_id: settingsSchema });
-        this._backgrounds = [];
-
-        this._monitorsChangedId = global.screen.connect('monitors-changed',
-                                                        Lang.bind(this, this._onMonitorsChanged));
-    },
-
-    _onMonitorsChanged: function() {
-        for (let monitorIndex in this._backgrounds) {
-            let background = this._backgrounds[monitorIndex];
-
-            if (monitorIndex < this._layoutManager.monitors.length) {
-                background.updateResolution();
-            } else {
-                background.disconnect(background._changedId);
-                background.destroy();
-                delete this._backgrounds[monitorIndex];
-            }
-        }
-    },
-
-    getBackground: function(monitorIndex) {
-        let filename = null;
-        let style;
-
-        if (this._overrideImage != null) {
-            filename = this._overrideImage;
-            style = GDesktopEnums.BackgroundStyle.ZOOM; // Hardcode
-        } else {
-            style = this._settings.get_enum(BACKGROUND_STYLE_KEY);
-            if (style != GDesktopEnums.BackgroundStyle.NONE) {
-                let uri = this._settings.get_string(PICTURE_URI_KEY);
-                if (GLib.uri_parse_scheme(uri) != null)
-                    filename = Gio.File.new_for_uri(uri).get_path();
-                else
-                    filename = uri;
-            }
-        }
-
-        // Animated backgrounds are (potentially) per-monitor, since
-        // they can have variants that depend on the aspect ratio and
-        // size of the monitor; for other backgrounds we can use the
-        // same background object for all monitors.
-        if (filename == null || !filename.endsWith('.xml'))
-            monitorIndex = 0;
-
-        if (!(monitorIndex in this._backgrounds)) {
-            let background = new Background({
-                monitorIndex: monitorIndex,
-                layoutManager: this._layoutManager,
-                settings: this._settings,
-                filename: filename,
-                style: style
-            });
-
-            background._changedId = background.connect('changed', Lang.bind(this, function() {
-                background.disconnect(background._changedId);
-                background.destroy();
-                delete this._backgrounds[monitorIndex];
-            }));
-
-            this._backgrounds[monitorIndex] = background;
-        }
-
-        return this._backgrounds[monitorIndex];
-    },
-
-    destroy: function() {
-        global.screen.disconnect(this._monitorsChangedId);
-
-        for (let monitorIndex in this._backgrounds) {
-            let background = this._backgrounds[monitorIndex];
-            background.disconnect(background._changedId);
-            background.destroy();
-        }
-
-        this._backgrounds = null;
-    }
-});
-
-const Animation = new Lang.Class({
-    Name: 'Animation',
-
-    _init: function(params) {
-        params = Params.parse(params, { filename: null });
-
-        this.filename = params.filename;
-        this.keyFrameFiles = [];
-        this.transitionProgress = 0.0;
-        this.transitionDuration = 0.0;
-        this.loaded = false;
-    },
-
-    load: function(callback) {
-        let file = Gio.File.new_for_path(this.filename);
-
-        this._show = new GnomeDesktop.BGSlideShow({ filename: this.filename });
-
-        this._show.load_async(null,
-                              Lang.bind(this,
-                                        function(object, result) {
-                                            this.loaded = true;
-                                            if (callback)
-                                                callback();
-                                        }));
-    },
-
-    update: function(monitor) {
-        this.keyFrameFiles = [];
-
-        if (!this._show)
-            return;
-
-        if (this._show.get_num_slides() < 1)
-            return;
-
-        let [progress, duration, isFixed, file1, file2] = this._show.get_current_slide(monitor.width, monitor.height);
-
-        this.transitionDuration = duration;
-        this.transitionProgress = progress;
-
-        if (file1)
-            this.keyFrameFiles.push(file1);
-
-        if (file2)
-            this.keyFrameFiles.push(file2);
-    },
-});
-Signals.addSignalMethods(Animation.prototype);
-
-const BackgroundManager = new Lang.Class({
-    Name: 'BackgroundManager',
-
-    _init: function(params) {
-        params = Params.parse(params, { container: null,
-                                        layoutManager: Main.layoutManager,
-                                        monitorIndex: null,
-                                        vignette: false,
-                                        controlPosition: true,
-                                        settingsSchema: BACKGROUND_SCHEMA });
-
-        let cache = getBackgroundCache();
-        this._settingsSchema = params.settingsSchema;
-        this._backgroundSource = cache.getBackgroundSource(params.layoutManager, params.settingsSchema);
-
-        this._container = params.container;
-        this._layoutManager = params.layoutManager;
-        this._vignette = params.vignette;
-        this._monitorIndex = params.monitorIndex;
-        this._controlPosition = params.controlPosition;
-
-        this.backgroundActor = this._createBackgroundActor();
-        this._newBackgroundActor = null;
-    },
-
-    destroy: function() {
-        let cache = getBackgroundCache();
-        cache.releaseBackgroundSource(this._settingsSchema);
-        this._backgroundSource = null;
-
-        if (this._newBackgroundActor) {
-            this._newBackgroundActor.destroy();
-            this._newBackgroundActor = null;
-        }
-
-        if (this.backgroundActor) {
-            this.backgroundActor.destroy();
-            this.backgroundActor = null;
-        }
-    },
-
-    _swapBackgroundActor: function() {
-        let oldBackgroundActor = this.backgroundActor;
-        this.backgroundActor = this._newBackgroundActor;
-        this._newBackgroundActor = null;
-        this.emit('changed');
-
-        Tweener.addTween(oldBackgroundActor,
-                         { opacity: 0,
-                           time: FADE_ANIMATION_TIME,
-                           transition: 'easeOutQuad',
-                           onComplete: function() {
-                               oldBackgroundActor.destroy();
-                           }
-                         });
-    },
-
-    _updateBackgroundActor: function() {
-        if (this._newBackgroundActor) {
-            /* Skip displaying existing background queued for load */
-            this._newBackgroundActor.destroy();
-            this._newBackgroundActor = null;
-        }
-
-        let newBackgroundActor = this._createBackgroundActor();
-        newBackgroundActor.vignette_sharpness = this.backgroundActor.vignette_sharpness;
-        newBackgroundActor.brightness = this.backgroundActor.brightness;
-        newBackgroundActor.visible = this.backgroundActor.visible;
-
-        this._newBackgroundActor = newBackgroundActor;
-
-        let background = newBackgroundActor.background._delegate;
-
-        if (background.isLoaded) {
-            this._swapBackgroundActor();
-        } else {
-            newBackgroundActor.loadedSignalId = background.connect('loaded',
-                Lang.bind(this, function() {
-                    background.disconnect(newBackgroundActor.loadedSignalId);
-                    newBackgroundActor.loadedSignalId = 0;
-
-                    this._swapBackgroundActor();
-
-                }));
-        }
-    },
-
-    _createBackgroundActor: function() {
-        let background = this._backgroundSource.getBackground(this._monitorIndex);
-        let backgroundActor = new Meta.BackgroundActor({ meta_screen: global.screen,
-                                                         monitor: this._monitorIndex,
-                                                         background: background.background,
-                                                         vignette: this._vignette,
-                                                         vignette_sharpness: 0.5,
-                                                         brightness: 0.5,
-                                                       });
-
-        this._container.add_child(backgroundActor);
-
-        let monitor = this._layoutManager.monitors[this._monitorIndex];
-
-        backgroundActor.set_size(monitor.width, monitor.height);
-        if (this._controlPosition) {
-            backgroundActor.set_position(monitor.x, monitor.y);
-            backgroundActor.lower_bottom();
-        }
-
-        let changeSignalId = background.connect('changed', Lang.bind(this, function() {
-            background.disconnect(changeSignalId);
-            changeSignalId = null;
-            this._updateBackgroundActor();
-        }));
-
-        backgroundActor.connect('destroy', Lang.bind(this, function() {
-            if (changeSignalId)
-                background.disconnect(changeSignalId);
-
-            if (backgroundActor.loadedSignalId)
-                background.disconnect(backgroundActor.loadedSignalId);
-        }));
-
-        return backgroundActor;
-    },
-});
-Signals.addSignalMethods(BackgroundManager.prototype);

js/ui/backgroundMenu.js

@@ -1,72 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Clutter = imports.gi.Clutter;
-const Lang = imports.lang;
-const St = imports.gi.St;
-const Shell = imports.gi.Shell;
-
-const BoxPointer = imports.ui.boxpointer;
-const Main = imports.ui.main;
-const PopupMenu = imports.ui.popupMenu;
-
-const BackgroundMenu = new Lang.Class({
-    Name: 'BackgroundMenu',
-    Extends: PopupMenu.PopupMenu,
-
-    _init: function(layoutManager) {
-        this.parent(layoutManager.dummyCursor, 0, St.Side.TOP);
-
-        this.addSettingsAction(_("Settings"), 'gnome-control-center.desktop');
-        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        this.addSettingsAction(_("Change Background…"), 'gnome-background-panel.desktop');
-
-        this.actor.add_style_class_name('background-menu');
-
-        layoutManager.uiGroup.add_actor(this.actor);
-        this.actor.hide();
-    }
-});
-
-function addBackgroundMenu(actor, layoutManager) {
-    actor.reactive = true;
-    actor._backgroundMenu = new BackgroundMenu(layoutManager);
-    actor._backgroundManager = new PopupMenu.PopupMenuManager({ actor: actor });
-    actor._backgroundManager.addMenu(actor._backgroundMenu);
-
-    function openMenu(x, y) {
-        Main.layoutManager.setDummyCursorGeometry(x, y, 0, 0);
-        actor._backgroundMenu.open(BoxPointer.PopupAnimation.NONE);
-    }
-
-    let clickAction = new Clutter.ClickAction();
-    clickAction.connect('long-press', function(action, actor, state) {
-        if (state == Clutter.LongPressState.QUERY)
-            return ((action.get_button() == 0 ||
-                     action.get_button() == 1) &&
-                    !actor._backgroundMenu.isOpen);
-        if (state == Clutter.LongPressState.ACTIVATE) {
-            let [x, y] = action.get_coords();
-            openMenu(x, y);
-            actor._backgroundManager.ignoreRelease();
-        }
-        return true;
-    });
-    clickAction.connect('clicked', function(action) {
-        if (action.get_button() == 3) {
-            let [x, y] = action.get_coords();
-            openMenu(x, y);
-        }
-    });
-    actor.add_action(clickAction);
-
-    let grabOpBeginId = global.display.connect('grab-op-begin', function () {
-        clickAction.release();
-    });
-
-    actor.connect('destroy', function() {
-        actor._backgroundMenu.destroy();
-        actor._backgroundMenu = null;
-        actor._backgroundManager = null;
-        global.display.disconnect(grabOpBeginId);
-    });
-}

js/ui/boxpointer.js

@@ -3,9 +3,8 @@
 const Clutter = imports.gi.Clutter;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
-const Shell = imports.gi.Shell;
-const Signals = imports.signals;
 const St = imports.gi.St;
+const Shell = imports.gi.Shell;
 
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
@@ -39,7 +38,6 @@ const BoxPointer = new Lang.Class({
         this._arrowSide = arrowSide;
         this._userArrowSide = arrowSide;
         this._arrowOrigin = 0;
-        this._arrowActor = null;
         this.actor = new St.Bin({ x_fill: true,
                                   y_fill: true });
         this._container = new Shell.GenericContainer();
@@ -62,14 +60,10 @@ const BoxPointer = new Lang.Class({
         this._muteInput();
     },
 
-    get arrowSide() {
-        return this._arrowSide;
-    },
-
     _muteInput: function() {
         if (this._capturedEventId == 0)
             this._capturedEventId = this.actor.connect('captured-event',
-                                                       function() { return Clutter.EVENT_STOP; });
+                                                       function() { return true; });
     },
 
     _unmuteInput: function() {
@@ -121,9 +115,6 @@ const BoxPointer = new Lang.Class({
     },
 
     hide: function(animate, onComplete) {
-        if (!this.actor.visible)
-            return;
-
         let xOffset = 0;
         let yOffset = 0;
         let themeNode = this.actor.get_theme_node();
@@ -150,7 +141,6 @@ const BoxPointer = new Lang.Class({
 
         this._muteInput();
 
-        Tweener.removeTweens(this);
         Tweener.addTween(this, { opacity: fade ? 0 : 255,
                                  xOffset: xOffset,
                                  yOffset: yOffset,
@@ -188,9 +178,7 @@ const BoxPointer = new Lang.Class({
     },
 
     _getPreferredHeight: function(actor, forWidth, alloc) {
-        let themeNode = this.actor.get_theme_node();
-        let borderWidth = themeNode.get_length('-arrow-border-width');
-        let [minSize, naturalSize] = this.bin.get_preferred_height(forWidth - 2 * borderWidth);
+        let [minSize, naturalSize] = this.bin.get_preferred_height(forWidth);
         alloc.min_size = minSize;
         alloc.natural_size = naturalSize;
         this._adjustAllocationForArrow(false, alloc);
@@ -231,27 +219,31 @@ const BoxPointer = new Lang.Class({
         this.bin.allocate(childBox, flags);
 
         if (this._sourceActor && this._sourceActor.mapped) {
-            this._reposition();
-            this._updateFlip();
+            this._reposition(this._sourceActor, this._arrowAlignment);
+
+            if (this._shouldFlip()) {
+                switch (this._arrowSide) {
+                case St.Side.TOP:
+                    this._arrowSide = St.Side.BOTTOM;
+                    break;
+                case St.Side.BOTTOM:
+                    this._arrowSide = St.Side.TOP;
+                    break;
+                case St.Side.LEFT:
+                    this._arrowSide = St.Side.RIGHT;
+                    break;
+                case St.Side.RIGHT:
+                    this._arrowSide = St.Side.LEFT;
+                    break;
+                }
+                this._reposition(this._sourceActor, this._arrowAlignment);
+            }
         }
     },
 
     _drawBorder: function(area) {
         let themeNode = this.actor.get_theme_node();
 
-        if (this._arrowActor) {
-            let [sourceX, sourceY] = this._arrowActor.get_transformed_position();
-            let [sourceWidth, sourceHeight] = this._arrowActor.get_transformed_size();
-            let [absX, absY] = this.actor.get_transformed_position();
-
-            if (this._arrowSide == St.Side.TOP ||
-                this._arrowSide == St.Side.BOTTOM) {
-                this._arrowOrigin = sourceX - absX + sourceWidth / 2;
-            } else {
-                this._arrowOrigin = sourceY - absY + sourceHeight / 2;
-            }
-        }
-
         let borderWidth = themeNode.get_length('-arrow-border-width');
         let base = themeNode.get_length('-arrow-base');
         let rise = themeNode.get_length('-arrow-rise');
@@ -282,53 +274,14 @@ const BoxPointer = new Lang.Class({
         let [x1, y1] = [halfBorder, halfBorder];
         let [x2, y2] = [boxWidth - halfBorder, boxHeight - halfBorder];
 
-        let skipTopLeft = false;
-        let skipTopRight = false;
-        let skipBottomLeft = false;
-        let skipBottomRight = false;
-
-        if (rise) {
-            switch (this._arrowSide) {
-            case St.Side.TOP:
-                if (this._arrowOrigin == x1)
-                    skipTopLeft = true;
-                else if (this._arrowOrigin == x2)
-                    skipTopRight = true;
-                break;
-
-            case St.Side.RIGHT:
-                if (this._arrowOrigin == y1)
-                    skipTopRight = true;
-                else if (this._arrowOrigin == y2)
-                    skipBottomRight = true;
-                break;
-
-            case St.Side.BOTTOM:
-                if (this._arrowOrigin == x1)
-                    skipBottomLeft = true;
-                else if (this._arrowOrigin == x2)
-                    skipBottomRight = true;
-                break;
-
-            case St.Side.LEFT:
-                if (this._arrowOrigin == y1)
-                    skipTopLeft = true;
-                else if (this._arrowOrigin == y2)
-                    skipBottomLeft = true;
-                break;
-            }
-        }
-
         cr.moveTo(x1 + borderRadius, y1);
-        if (this._arrowSide == St.Side.TOP && rise) {
-            if (skipTopLeft) {
-                cr.moveTo(x1, y2 - borderRadius);
-                cr.lineTo(x1, y1 - rise);
-                cr.lineTo(x1 + halfBase, y1);
-            } else if (skipTopRight) {
-                cr.lineTo(x2 - halfBase, y1);
-                cr.lineTo(x2, y1 - rise);
-                cr.lineTo(x2, y1 + borderRadius);
+        if (this._arrowSide == St.Side.TOP) {
+            if (this._arrowOrigin < (x1 + (borderRadius + halfBase))) {
+                cr.lineTo(this._arrowOrigin, y1 - rise);
+                cr.lineTo(Math.max(x1 + borderRadius, this._arrowOrigin) + halfBase, y1);
+            } else if (this._arrowOrigin > (x2 - (borderRadius + halfBase))) {
+                cr.lineTo(Math.min(x2 - borderRadius, this._arrowOrigin) - halfBase, y1);
+                cr.lineTo(this._arrowOrigin, y1 - rise);
             } else {
                 cr.lineTo(this._arrowOrigin - halfBase, y1);
                 cr.lineTo(this._arrowOrigin, y1 - rise);
@@ -336,20 +289,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipTopRight) {
-            cr.lineTo(x2 - borderRadius, y1);
-            cr.arc(x2 - borderRadius, y1 + borderRadius, borderRadius,
-                   3*Math.PI/2, Math.PI*2);
-        }
+        cr.lineTo(x2 - borderRadius, y1);
 
-        if (this._arrowSide == St.Side.RIGHT && rise) {
-            if (skipTopRight) {
-                cr.lineTo(x2 + rise, y1);
-                cr.lineTo(x2 + rise, y1 + halfBase);
-            } else if (skipBottomRight) {
-                cr.lineTo(x2, y2 - halfBase);
-                cr.lineTo(x2 + rise, y2);
-                cr.lineTo(x2 - borderRadius, y2);
+        // top-right corner
+        cr.arc(x2 - borderRadius, y1 + borderRadius, borderRadius,
+               3*Math.PI/2, Math.PI*2);
+
+        if (this._arrowSide == St.Side.RIGHT) {
+            if (this._arrowOrigin < (y1 + (borderRadius + halfBase))) {
+                cr.lineTo(x2 + rise, this._arrowOrigin);
+                cr.lineTo(x2, Math.max(y1 + borderRadius, this._arrowOrigin) + halfBase);
+            } else if (this._arrowOrigin > (y2 - (borderRadius + halfBase))) {
+                cr.lineTo(x2, Math.min(y2 - borderRadius, this._arrowOrigin) - halfBase);
+                cr.lineTo(x2 + rise, this._arrowOrigin);
             } else {
                 cr.lineTo(x2, this._arrowOrigin - halfBase);
                 cr.lineTo(x2 + rise, this._arrowOrigin);
@@ -357,20 +309,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipBottomRight) {
-            cr.lineTo(x2, y2 - borderRadius);
-            cr.arc(x2 - borderRadius, y2 - borderRadius, borderRadius,
-                   0, Math.PI/2);
-        }
+        cr.lineTo(x2, y2 - borderRadius);
 
-        if (this._arrowSide == St.Side.BOTTOM && rise) {
-            if (skipBottomLeft) {
-                cr.lineTo(x1 + halfBase, y2);
-                cr.lineTo(x1, y2 + rise);
-                cr.lineTo(x1, y2 - borderRadius);
-            } else if (skipBottomRight) {
-                cr.lineTo(x2, y2 + rise);
-                cr.lineTo(x2 - halfBase, y2);
+        // bottom-right corner
+        cr.arc(x2 - borderRadius, y2 - borderRadius, borderRadius,
+               0, Math.PI/2);
+
+        if (this._arrowSide == St.Side.BOTTOM) {
+            if (this._arrowOrigin < (x1 + (borderRadius + halfBase))) {
+                cr.lineTo(Math.max(x1 + borderRadius, this._arrowOrigin) + halfBase, y2);
+                cr.lineTo(this._arrowOrigin, y2 + rise);
+            } else if (this._arrowOrigin > (x2 - (borderRadius + halfBase))) {
+                cr.lineTo(this._arrowOrigin, y2 + rise);
+                cr.lineTo(Math.min(x2 - borderRadius, this._arrowOrigin) - halfBase, y2);
             } else {
                 cr.lineTo(this._arrowOrigin + halfBase, y2);
                 cr.lineTo(this._arrowOrigin, y2 + rise);
@@ -378,20 +329,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipBottomLeft) {
-            cr.lineTo(x1 + borderRadius, y2);
-            cr.arc(x1 + borderRadius, y2 - borderRadius, borderRadius,
-                   Math.PI/2, Math.PI);
-        }
+        cr.lineTo(x1 + borderRadius, y2);
 
-        if (this._arrowSide == St.Side.LEFT && rise) {
-            if (skipTopLeft) {
-                cr.lineTo(x1, y1 + halfBase);
-                cr.lineTo(x1 - rise, y1);
-                cr.lineTo(x1 + borderRadius, y1);
-            } else if (skipBottomLeft) {
-                cr.lineTo(x1 - rise, y2)
-                cr.lineTo(x1 - rise, y2 - halfBase);
+        // bottom-left corner
+        cr.arc(x1 + borderRadius, y2 - borderRadius, borderRadius,
+               Math.PI/2, Math.PI);
+
+        if (this._arrowSide == St.Side.LEFT) {
+            if (this._arrowOrigin < (y1 + (borderRadius + halfBase))) {
+                cr.lineTo(x1, Math.max(y1 + borderRadius, this._arrowOrigin) + halfBase);
+                cr.lineTo(x1 - rise, this._arrowOrigin);
+            } else if (this._arrowOrigin > (y2 - (borderRadius + halfBase))) {
+                cr.lineTo(x1 - rise, this._arrowOrigin);
+                cr.lineTo(x1, Math.min(y2 - borderRadius, this._arrowOrigin) - halfBase);
             } else {
                 cr.lineTo(x1, this._arrowOrigin + halfBase);
                 cr.lineTo(x1 - rise, this._arrowOrigin);
@@ -399,11 +349,11 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipTopLeft) {
-            cr.lineTo(x1, y1 + borderRadius);
-            cr.arc(x1 + borderRadius, y1 + borderRadius, borderRadius,
-                   Math.PI, 3*Math.PI/2);
-        }
+        cr.lineTo(x1, y1 + borderRadius);
+
+        // top-left corner
+        cr.arc(x1 + borderRadius, y1 + borderRadius, borderRadius,
+               Math.PI, 3*Math.PI/2);
 
         Clutter.cairo_set_source_color(cr, backgroundColor);
         cr.fillPreserve();
@@ -414,11 +364,11 @@ const BoxPointer = new Lang.Class({
             cr.setLineWidth(borderWidth);
             cr.stroke();
         }
-
-        cr.$dispose();
     },
 
     setPosition: function(sourceActor, alignment) {
+        this._arrowSide = this._userArrowSide;
+
         // We need to show it now to force an allocation,
         // so that we can query the correct size.
         this.actor.show();
@@ -426,8 +376,7 @@ const BoxPointer = new Lang.Class({
         this._sourceActor = sourceActor;
         this._arrowAlignment = alignment;
 
-        this._reposition();
-        this._updateFlip();
+        this._reposition(sourceActor, alignment);
     },
 
     setSourceAlignment: function(alignment) {
@@ -439,10 +388,7 @@ const BoxPointer = new Lang.Class({
         this.setPosition(this._sourceActor, this._arrowAlignment);
     },
 
-    _reposition: function() {
-        let sourceActor = this._sourceActor;
-        let alignment = this._arrowAlignment;
-
+    _reposition: function(sourceActor, alignment) {
         // Position correctly relative to the sourceActor
         let sourceNode = sourceActor.get_theme_node();
         let sourceContentBox = sourceNode.get_content_box(sourceActor.get_allocation_box());
@@ -460,9 +406,10 @@ const BoxPointer = new Lang.Class({
         let arrowBase = themeNode.get_length('-arrow-base');
         let borderRadius = themeNode.get_length('-arrow-border-radius');
         let margin = (4 * borderRadius + borderWidth + arrowBase);
+        let halfMargin = margin / 2;
 
+        let themeNode = this.actor.get_theme_node();
         let gap = themeNode.get_length('-boxpointer-gap');
-        let padding = themeNode.get_length('-arrow-rise');
 
         let resX, resY;
 
@@ -481,66 +428,29 @@ const BoxPointer = new Lang.Class({
             break;
         }
 
-        // Now align and position the pointing axis, making sure it fits on
-        // screen. If the arrowOrigin is so close to the edge that the arrow
-        // will not be isosceles, we try to compensate as follows:
-        //   - We skip the rounded corner and settle for a right angled arrow
-        //     as shown below. See _drawBorder for further details.
-        //     |\_____
-        //     |
-        //     |
-        //   - If the arrow was going to be acute angled, we move the position
-        //     of the box to maintain the arrow's accuracy.
-
-        let arrowOrigin;
-        let halfBase = Math.floor(arrowBase/2);
-        let halfBorder = borderWidth / 2;
-        let halfMargin = margin / 2;
-        let [x1, y1] = [halfBorder, halfBorder];
-        let [x2, y2] = [natWidth - halfBorder, natHeight - halfBorder];
-
+        // Now align and position the pointing axis, making sure
+        // it fits on screen
         switch (this._arrowSide) {
         case St.Side.TOP:
         case St.Side.BOTTOM:
             resX = sourceCenterX - (halfMargin + (natWidth - margin) * alignment);
 
-            resX = Math.max(resX, monitor.x + padding);
-            resX = Math.min(resX, monitor.x + monitor.width - (padding + natWidth));
-
-            arrowOrigin = sourceCenterX - resX;
-            if (arrowOrigin <= (x1 + (borderRadius + halfBase))) {
-                if (arrowOrigin > x1)
-                    resX += (arrowOrigin - x1);
-                arrowOrigin = x1;
-            } else if (arrowOrigin >= (x2 - (borderRadius + halfBase))) {
-                if (arrowOrigin < x2)
-                    resX -= (x2 - arrowOrigin);
-                arrowOrigin = x2;
-            }
+            resX = Math.max(resX, monitor.x + 10);
+            resX = Math.min(resX, monitor.x + monitor.width - (10 + natWidth));
+            this.setArrowOrigin(sourceCenterX - resX);
             break;
 
         case St.Side.LEFT:
         case St.Side.RIGHT:
             resY = sourceCenterY - (halfMargin + (natHeight - margin) * alignment);
 
-            resY = Math.max(resY, monitor.y + padding);
-            resY = Math.min(resY, monitor.y + monitor.height - (padding + natHeight));
+            resY = Math.max(resY, monitor.y + 10);
+            resY = Math.min(resY, monitor.y + monitor.height - (10 + natHeight));
 
-            arrowOrigin = sourceCenterY - resY;
-            if (arrowOrigin <= (y1 + (borderRadius + halfBase))) {
-                if (arrowOrigin > y1)
-                    resY += (arrowOrigin - y1);
-                arrowOrigin = y1;
-            } else if (arrowOrigin >= (y2 - (borderRadius + halfBase))) {
-                if (arrowOrigin < y2)
-                    resX -= (y2 - arrowOrigin);
-                arrowOrigin = y2;
-            }
+            this.setArrowOrigin(sourceCenterY - resY);
             break;
         }
 
-        this.setArrowOrigin(arrowOrigin);
-
         let parent = this.actor.get_parent();
         let success, x, y;
         while (!success) {
@@ -563,20 +473,10 @@ const BoxPointer = new Lang.Class({
         }
     },
 
-    // @actor: an actor relative to which the arrow is positioned.
-    // Differently from setPosition, this will not move the boxpointer itself,
-    // on the arrow
-    setArrowActor: function(actor) {
-        if (this._arrowActor != actor) {
-            this._arrowActor = actor;
-            this._border.queue_repaint();
-        }
-    },
-
     _shiftActor : function() {
         // Since the position of the BoxPointer depends on the allocated size
         // of the BoxPointer and the position of the source actor, trying
-        // to position the BoxPointer via the x/y properties will result in
+        // to position the BoxPoiner via the x/y properties will result in
         // allocation loops and warnings. Instead we do the positioning via
         // the anchor point, which is independent of allocation, and leave
         // x == y == 0.
@@ -584,49 +484,37 @@ const BoxPointer = new Lang.Class({
                                     -(this._yPosition + this._yOffset));
     },
 
-    _calculateArrowSide: function(arrowSide) {
+    _shouldFlip: function() {
         let sourceAllocation = Shell.util_get_transformed_allocation(this._sourceActor);
-        let [minWidth, minHeight, boxWidth, boxHeight] = this._container.get_preferred_size();
+        let boxAllocation = Shell.util_get_transformed_allocation(this.actor);
+        let boxWidth = boxAllocation.x2 - boxAllocation.x1;
+        let boxHeight = boxAllocation.y2 - boxAllocation.y1;
         let monitor = Main.layoutManager.findMonitorForActor(this.actor);
 
-        switch (arrowSide) {
+        switch (this._arrowSide) {
         case St.Side.TOP:
-            if (sourceAllocation.y2 + boxHeight > monitor.y + monitor.height &&
+            if (boxAllocation.y2 > monitor.y + monitor.height &&
                 boxHeight < sourceAllocation.y1 - monitor.y)
-                return St.Side.BOTTOM;
+                return true;
             break;
         case St.Side.BOTTOM:
-            if (sourceAllocation.y1 - boxHeight < monitor.y &&
+            if (boxAllocation.y1 < monitor.y &&
                 boxHeight < monitor.y + monitor.height - sourceAllocation.y2)
-                return St.Side.TOP;
+                return true;
             break;
         case St.Side.LEFT:
-            if (sourceAllocation.x2 + boxWidth > monitor.x + monitor.width &&
+            if (boxAllocation.x2 > monitor.x + monitor.width &&
                 boxWidth < sourceAllocation.x1 - monitor.x)
-                return St.Side.RIGHT;
+                return true;
             break;
         case St.Side.RIGHT:
-            if (sourceAllocation.x1 - boxWidth < monitor.x &&
+            if (boxAllocation.x1 < monitor.x &&
                 boxWidth < monitor.x + monitor.width - sourceAllocation.x2)
-                return St.Side.LEFT;
+                return true;
             break;
         }
 
-        return arrowSide;
-    },
-
-    _updateFlip: function() {
-        let arrowSide = this._calculateArrowSide(this._userArrowSide);
-        if (this._arrowSide != arrowSide) {
-            this._arrowSide = arrowSide;
-            this._reposition();
-            Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-                this._container.queue_relayout();
-                return false;
-            }));
-
-            this.emit('arrow-side-changed');
-        }
+        return false;
     },
 
     set xOffset(offset) {
@@ -653,21 +541,5 @@ const BoxPointer = new Lang.Class({
 
     get opacity() {
         return this.actor.opacity;
-    },
-
-    updateArrowSide: function(side) {
-        this._arrowSide = side;
-        this._border.queue_repaint();
-
-        this.emit('arrow-side-changed');
-    },
-
-    getPadding: function(side) {
-        return this.bin.get_theme_node().get_padding(side);
-    },
-
-    getArrowHeight: function() {
-        return this.actor.get_theme_node().get_length('-arrow-rise');
     }
 });
-Signals.addSignalMethods(BoxPointer.prototype);

js/ui/calendar.js

@@ -2,7 +2,6 @@
 
 const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
 const Lang = imports.lang;
 const St = imports.gi.St;
 const Signals = imports.signals;
@@ -12,27 +11,22 @@ const Mainloop = imports.mainloop;
 const Shell = imports.gi.Shell;
 
 const MSECS_IN_DAY = 24 * 60 * 60 * 1000;
+const WEEKDATE_HEADER_WIDTH_DIGITS = 3;
 const SHOW_WEEKDATE_KEY = 'show-weekdate';
-const ELLIPSIS_CHAR = '\u2026';
-
-// alias to prevent xgettext from picking up strings translated in GTK+
-const gtk30_ = Gettext_gtk30.gettext;
 
 // in org.gnome.desktop.interface
 const CLOCK_FORMAT_KEY        = 'clock-format';
 
+function _sameDay(dateA, dateB) {
+    return (dateA.getDate() == dateB.getDate() &&
+            dateA.getMonth() == dateB.getMonth() &&
+            dateA.getYear() == dateB.getYear());
+}
+
 function _sameYear(dateA, dateB) {
     return (dateA.getYear() == dateB.getYear());
 }
 
-function _sameMonth(dateA, dateB) {
-    return _sameYear(dateA, dateB) && (dateA.getMonth() == dateB.getMonth());
-}
-
-function _sameDay(dateA, dateB) {
-    return _sameMonth(dateA, dateB) && (dateA.getDate() == dateB.getDate());
-}
-
 /* TODO: maybe needs config - right now we assume that Saturday and
  * Sunday are non-work days (not true in e.g. Israel, it's Sunday and
  * Monday there)
@@ -59,30 +53,25 @@ function _getEndOfDay(date) {
     return ret;
 }
 
-function _formatEventTime(event, clockFormat, periodBegin, periodEnd) {
+function _formatEventTime(event, clockFormat) {
     let ret;
-    let allDay = (event.allDay || (event.date <= periodBegin && event.end >= periodEnd));
-    if (allDay) {
+    if (event.allDay) {
         /* Translators: Shown in calendar event list for all day events
          * Keep it short, best if you can use less then 10 characters
          */
         ret = C_("event list time", "All Day");
     } else {
-        let date = event.date >= periodBegin ? event.date : event.end;
         switch (clockFormat) {
         case '24h':
-            /* Translators: Shown in calendar event list, if 24h format,
-               \u2236 is a ratio character, similar to : */
-            ret = date.toLocaleFormat(C_("event list time", "%H\u2236%M"));
+            /* Translators: Shown in calendar event list, if 24h format */
+            ret = event.date.toLocaleFormat(C_("event list time", "%H:%M"));
             break;
 
         default:
             /* explicit fall-through */
         case '12h':
-            /* Translators: Shown in calendar event list, if 12h format,
-               \u2236 is a ratio character, similar to : and \u2009 is
-               a thin space */
-            ret = date.toLocaleFormat(C_("event list time", "%l\u2236%M\u2009%p"));
+            /* Transators: Shown in calendar event list, if 12h format */
+            ret = event.date.toLocaleFormat(C_("event list time", "%l:%M %p"));
             break;
         }
     }
@@ -106,6 +95,15 @@ function _getCalendarWeekForDate(date) {
     return weekNumber;
 }
 
+function _getDigitWidth(actor){
+    let context = actor.get_pango_context();
+    let themeNode = actor.get_theme_node();
+    let font = themeNode.get_font();
+    let metrics = context.get_metrics(font, context.get_language());
+    let width = metrics.get_approximate_digit_width();
+    return width;
+}
+
 function _getCalendarDayAbbreviation(dayNumber) {
     let abbreviations = [
         /* Translators: Calendar grid abbreviation for Sunday.
@@ -176,12 +174,6 @@ const EmptyEventSource = new Lang.Class({
     Name: 'EmptyEventSource',
 
     _init: function() {
-        this.isLoading = false;
-        this.isDummy = true;
-        this.hasCalendars = false;
-    },
-
-    destroy: function() {
     },
 
     requestRange: function(begin, end) {
@@ -198,27 +190,29 @@ const EmptyEventSource = new Lang.Class({
 });
 Signals.addSignalMethods(EmptyEventSource.prototype);
 
-const CalendarServerIface = '<node> \
-<interface name="org.gnome.Shell.CalendarServer"> \
-<method name="GetEvents"> \
-    <arg type="x" direction="in" /> \
-    <arg type="x" direction="in" /> \
-    <arg type="b" direction="in" /> \
-    <arg type="a(sssbxxa{sv})" direction="out" /> \
-</method> \
-<property name="HasCalendars" type="b" access="read" /> \
-<signal name="Changed" /> \
-</interface> \
-</node>';
+const CalendarServerIface = <interface name="org.gnome.Shell.CalendarServer">
+<method name="GetEvents">
+    <arg type="x" direction="in" />
+    <arg type="x" direction="in" />
+    <arg type="b" direction="in" />
+    <arg type="a(sssbxxa{sv})" direction="out" />
+</method>
+<signal name="Changed" />
+</interface>;
 
 const CalendarServerInfo  = Gio.DBusInterfaceInfo.new_for_xml(CalendarServerIface);
 
 function CalendarServer() {
-    return new Gio.DBusProxy({ g_connection: Gio.DBus.session,
-                               g_interface_name: CalendarServerInfo.name,
-                               g_interface_info: CalendarServerInfo,
-                               g_name: 'org.gnome.Shell.CalendarServer',
-                               g_object_path: '/org/gnome/Shell/CalendarServer' });
+    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.session,
+				   g_interface_name: CalendarServerInfo.name,
+				   g_interface_info: CalendarServerInfo,
+				   g_name: 'org.gnome.Shell.CalendarServer',
+				   g_object_path: '/org/gnome/Shell/CalendarServer',
+                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START |
+                                             Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
+
+    self.init(null);
+    return self;
 }
 
 function _datesEqual(a, b) {
@@ -245,49 +239,18 @@ const DBusEventSource = new Lang.Class({
 
     _init: function() {
         this._resetCache();
-        this.isLoading = false;
-        this.isDummy = false;
 
-        this._initialized = false;
         this._dbusProxy = new CalendarServer();
-        this._dbusProxy.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(object, result) {
-            try {
-                this._dbusProxy.init_finish(result);
-            } catch(e) {
-                log('Error loading calendars: ' + e.message);
-                return;
-            }
+        this._dbusProxy.connectSignal('Changed', Lang.bind(this, this._onChanged));
 
-            this._dbusProxy.connectSignal('Changed', Lang.bind(this, this._onChanged));
-
-            this._dbusProxy.connect('notify::g-name-owner', Lang.bind(this, function() {
-                if (this._dbusProxy.g_name_owner)
-                    this._onNameAppeared();
-                else
-                    this._onNameVanished();
-            }));
-
-            this._dbusProxy.connect('g-properties-changed', Lang.bind(this, function() {
-                this.emit('notify::has-calendars');
-            }));
-
-            this._initialized = true;
-            this.emit('notify::has-calendars');
-            this._onNameAppeared();
+        this._dbusProxy.connect('notify::g-name-owner', Lang.bind(this, function() {
+            if (this._dbusProxy.g_name_owner)
+                this._onNameAppeared();
+            else
+                this._onNameVanished();
         }));
     },
 
-    destroy: function() {
-        this._dbusProxy.run_dispose();
-    },
-
-    get hasCalendars() {
-        if (this._initialized)
-            return this._dbusProxy.HasCalendars;
-        else
-            return false;
-    },
-
     _resetCache: function() {
         this._events = [];
         this._lastRequestBegin = null;
@@ -308,9 +271,8 @@ const DBusEventSource = new Lang.Class({
         this._loadEvents(false);
     },
 
-    _onEventsReceived: function(results, error) {
+    _onEventsReceived: function([appointments]) {
         let newEvents = [];
-        let appointments = results ? results[0] : null;
         if (appointments != null) {
             for (let n = 0; n < appointments.length; n++) {
                 let a = appointments[n];
@@ -327,32 +289,29 @@ const DBusEventSource = new Lang.Class({
         }
 
         this._events = newEvents;
-        this.isLoading = false;
         this.emit('changed');
     },
 
     _loadEvents: function(forceReload) {
-        // Ignore while loading
-        if (!this._initialized)
-            return;
-
         if (this._curRequestBegin && this._curRequestEnd){
+            let callFlags = Gio.DBusCallFlags.NO_AUTO_START;
+            if (forceReload)
+                callFlags = Gio.DBusCallFlags.NONE;
             this._dbusProxy.GetEventsRemote(this._curRequestBegin.getTime() / 1000,
                                             this._curRequestEnd.getTime() / 1000,
                                             forceReload,
                                             Lang.bind(this, this._onEventsReceived),
-                                            Gio.DBusCallFlags.NONE);
+                                            callFlags);
         }
     },
 
-    requestRange: function(begin, end) {
-        if (!(_datesEqual(begin, this._lastRequestBegin) && _datesEqual(end, this._lastRequestEnd))) {
-            this.isLoading = true;
+    requestRange: function(begin, end, forceReload) {
+        if (forceReload || !(_datesEqual(begin, this._lastRequestBegin) && _datesEqual(end, this._lastRequestEnd))) {
             this._lastRequestBegin = begin;
             this._lastRequestEnd = end;
             this._curRequestBegin = begin;
             this._curRequestEnd = end;
-            this._loadEvents(false);
+            this._loadEvents(forceReload);
         }
     },
 
@@ -364,12 +323,6 @@ const DBusEventSource = new Lang.Class({
                 result.push(event);
             }
         }
-        result.sort(function(event1, event2) {
-            // sort events by end time on ending day
-            let d1 = event1.date < begin && event1.end <= end ? event1.end : event1.date;
-            let d2 = event2.date < begin && event2.end <= end ? event2.end : event2.date;
-            return d1.getTime() - d2.getTime();
-        });
         return result;
     },
 
@@ -387,19 +340,33 @@ const DBusEventSource = new Lang.Class({
 });
 Signals.addSignalMethods(DBusEventSource.prototype);
 
+// Calendar:
+// @eventSource: is an object implementing the EventSource API, e.g. the
+// requestRange(), getEvents(), hasEvents() methods and the ::changed signal.
 const Calendar = new Lang.Class({
     Name: 'Calendar',
 
-    _init: function() {
+    _init: function(eventSource) {
+        if (eventSource) {
+            this._eventSource = eventSource;
+
+            this._eventSource.connect('changed', Lang.bind(this,
+                                                           function() {
+                                                               this._update(false);
+                                                           }));
+        }
+
         this._weekStart = Shell.util_get_week_start();
-        this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell.calendar' });
+        this._weekdate = NaN;
+        this._digitWidth = NaN;
+        this._settings = new Gio.Settings({ schema: 'org.gnome.shell.calendar' });
 
         this._settings.connect('changed::' + SHOW_WEEKDATE_KEY, Lang.bind(this, this._onSettingsChange));
         this._useWeekdate = this._settings.get_boolean(SHOW_WEEKDATE_KEY);
 
         // Find the ordering for month/year in the calendar heading
         this._headerFormatWithoutYear = '%B';
-        switch (gtk30_('calendar:MY')) {
+        switch (Gettext_gtk30.gettext('calendar:MY')) {
         case 'calendar:MY':
             this._headerFormat = '%B %Y';
             break;
@@ -415,11 +382,9 @@ const Calendar = new Lang.Class({
         // Start off with the current date
         this._selectedDate = new Date();
 
-        this._shouldDateGrabFocus = false;
-
-        this.actor = new St.Widget({ style_class: 'calendar',
-                                     layout_manager: new Clutter.GridLayout(),
-                                     reactive: true });
+        this.actor = new St.Table({ homogeneous: false,
+                                    style_class: 'calendar',
+                                    reactive: true });
 
         this.actor.connect('scroll-event',
                            Lang.bind(this, this._onScroll));
@@ -427,52 +392,39 @@ const Calendar = new Lang.Class({
         this._buildHeader ();
     },
 
-    // @eventSource: is an object implementing the EventSource API, e.g. the
-    // requestRange(), getEvents(), hasEvents() methods and the ::changed signal.
-    setEventSource: function(eventSource) {
-        this._eventSource = eventSource;
-        this._eventSource.connect('changed', Lang.bind(this, function() {
-            this._rebuildCalendar();
-            this._update();
-        }));
-        this._rebuildCalendar();
-        this._update();
-    },
-
     // Sets the calendar to show a specific date
-    setDate: function(date) {
-        if (_sameDay(date, this._selectedDate))
-            return;
-
-        this._selectedDate = date;
-        this._update();
-        this.emit('selected-date-changed', new Date(this._selectedDate));
+    setDate: function(date, forceReload) {
+        if (!_sameDay(date, this._selectedDate)) {
+            this._selectedDate = date;
+            this._update(forceReload);
+            this.emit('selected-date-changed', new Date(this._selectedDate));
+        } else {
+            if (forceReload)
+                this._update(forceReload);
+        }
     },
 
     _buildHeader: function() {
-        let layout = this.actor.layout_manager;
         let offsetCols = this._useWeekdate ? 1 : 0;
         this.actor.destroy_all_children();
 
         // Top line of the calendar '<| September 2009 |>'
         this._topBox = new St.BoxLayout();
-        layout.attach(this._topBox, 0, 0, offsetCols + 7, 1);
+        this.actor.add(this._topBox,
+                       { row: 0, col: 0, col_span: offsetCols + 7 });
 
-        this._backButton = new St.Button({ style_class: 'calendar-change-month-back',
-                                           accessible_name: _("Previous month"),
-                                           can_focus: true });
-        this._topBox.add(this._backButton);
-        this._backButton.connect('clicked', Lang.bind(this, this._onPrevMonthButtonClicked));
+        this.actor.connect('style-changed', Lang.bind(this, this._onStyleChange));
 
-        this._monthLabel = new St.Label({style_class: 'calendar-month-label',
-                                         can_focus: true });
+        let back = new St.Button({ style_class: 'calendar-change-month-back' });
+        this._topBox.add(back);
+        back.connect('clicked', Lang.bind(this, this._onPrevMonthButtonClicked));
+
+        this._monthLabel = new St.Label({style_class: 'calendar-month-label'});
         this._topBox.add(this._monthLabel, { expand: true, x_fill: false, x_align: St.Align.MIDDLE });
 
-        this._forwardButton = new St.Button({ style_class: 'calendar-change-month-forward',
-                                              accessible_name: _("Next month"),
-                                              can_focus: true });
-        this._topBox.add(this._forwardButton);
-        this._forwardButton.connect('clicked', Lang.bind(this, this._onNextMonthButtonClicked));
+        let forward = new St.Button({ style_class: 'calendar-change-month-forward' });
+        this._topBox.add(forward);
+        forward.connect('clicked', Lang.bind(this, this._onNextMonthButtonClicked));
 
         // Add weekday labels...
         //
@@ -488,12 +440,10 @@ const Calendar = new Lang.Class({
             let customDayAbbrev = _getCalendarDayAbbreviation(iter.getDay());
             let label = new St.Label({ style_class: 'calendar-day-base calendar-day-heading',
                                        text: customDayAbbrev });
-            let col;
-            if (this.actor.get_text_direction() == Clutter.TextDirection.RTL)
-                col = 6 - (7 + iter.getDay() - this._weekStart) % 7;
-            else
-                col = offsetCols + (7 + iter.getDay() - this._weekStart) % 7;
-            layout.attach(label, col, 1, 1, 1);
+            this.actor.add(label,
+                           { row: 1,
+                             col: offsetCols + (7 + iter.getDay() - this._weekStart) % 7,
+                             x_fill: false, x_align: St.Align.MIDDLE });
             iter.setTime(iter.getTime() + MSECS_IN_DAY);
         }
 
@@ -501,6 +451,18 @@ const Calendar = new Lang.Class({
         this._firstDayIndex = this.actor.get_n_children();
     },
 
+    _onStyleChange: function(actor, event) {
+        // width of a digit in pango units
+        this._digitWidth = _getDigitWidth(this.actor) / Pango.SCALE;
+        this._setWeekdateHeaderWidth();
+    },
+
+    _setWeekdateHeaderWidth: function() {
+        if (this.digitWidth != NaN && this._useWeekdate && this._weekdateHeader) {
+            this._weekdateHeader.set_width (this._digitWidth * WEEKDATE_HEADER_WIDTH_DIGITS);
+        }
+    },
+
     _onScroll : function(actor, event) {
         switch (event.get_scroll_direction()) {
         case Clutter.ScrollDirection.UP:
@@ -512,7 +474,6 @@ const Calendar = new Lang.Class({
             this._onNextMonthButtonClicked();
             break;
         }
-        return Clutter.EVENT_PROPAGATE;
     },
 
     _onPrevMonthButtonClicked: function() {
@@ -534,12 +495,10 @@ const Calendar = new Lang.Class({
             }
         }
 
-        this._backButton.grab_key_focus();
+        this.setDate(newDate, false);
+   },
 
-        this.setDate(newDate);
-    },
-
-    _onNextMonthButtonClicked: function() {
+   _onNextMonthButtonClicked: function() {
         let newDate = new Date(this._selectedDate);
         let oldMonth = newDate.getMonth();
         if (oldMonth == 11) {
@@ -558,87 +517,57 @@ const Calendar = new Lang.Class({
             }
         }
 
-        this._forwardButton.grab_key_focus();
-
-        this.setDate(newDate);
+       this.setDate(newDate, false);
     },
 
     _onSettingsChange: function() {
         this._useWeekdate = this._settings.get_boolean(SHOW_WEEKDATE_KEY);
         this._buildHeader();
-        this._rebuildCalendar();
-        this._update();
+        this._update(false);
     },
 
-    _rebuildCalendar: function() {
+    _update: function(forceReload) {
         let now = new Date();
 
+        if (_sameYear(this._selectedDate, now))
+            this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormatWithoutYear);
+        else
+            this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormat);
+
         // Remove everything but the topBox and the weekday labels
         let children = this.actor.get_children();
         for (let i = this._firstDayIndex; i < children.length; i++)
             children[i].destroy();
 
-        this._buttons = [];
-
         // Start at the beginning of the week before the start of the month
-        //
-        // We want to show always 6 weeks (to keep the calendar menu at the same
-        // height if there are no events), so we pad it according to the following
-        // policy:
-        //
-        // 1 - If a month has 6 weeks, we place no padding (example: Dec 2012)
-        // 2 - If a month has 5 weeks and it starts on week start, we pad one week
-        //     before it (example: Apr 2012)
-        // 3 - If a month has 5 weeks and it starts on any other day, we pad one week
-        //     after it (example: Nov 2012)
-        // 4 - If a month has 4 weeks, we pad one week before and one after it
-        //     (example: Feb 2010)
-        //
-        // Actually computing the number of weeks is complex, but we know that the
-        // problematic categories (2 and 4) always start on week start, and that
-        // all months at the end have 6 weeks.
         let beginDate = new Date(this._selectedDate);
         beginDate.setDate(1);
         beginDate.setSeconds(0);
         beginDate.setHours(12);
-
-        this._calendarBegin = new Date(beginDate);
-
-        let year = beginDate.getYear();
-
         let daysToWeekStart = (7 + beginDate.getDay() - this._weekStart) % 7;
-        let startsOnWeekStart = daysToWeekStart == 0;
-        let weekPadding = startsOnWeekStart ? 7 : 0;
+        beginDate.setTime(beginDate.getTime() - daysToWeekStart * MSECS_IN_DAY);
 
-        beginDate.setTime(beginDate.getTime() - (weekPadding + daysToWeekStart) * MSECS_IN_DAY);
-
-        let layout = this.actor.layout_manager;
         let iter = new Date(beginDate);
         let row = 2;
-        // nRows here means 6 weeks + one header + one navbar
-        let nRows = 8;
-        while (row < 8) {
-            let button = new St.Button({ label: iter.getDate().toString(),
-                                         can_focus: true });
+        while (true) {
+            let button = new St.Button({ label: iter.getDate().toString() });
             let rtl = button.get_text_direction() == Clutter.TextDirection.RTL;
 
-            if (this._eventSource.isDummy)
+            if (!this._eventSource)
                 button.reactive = false;
 
-            button._date = new Date(iter);
+            let iterStr = iter.toUTCString();
             button.connect('clicked', Lang.bind(this, function() {
-                this._shouldDateGrabFocus = true;
-                this.setDate(button._date);
-                this._shouldDateGrabFocus = false;
+                let newlySelectedDate = new Date(iterStr);
+                this.setDate(newlySelectedDate, false);
             }));
 
-            let hasEvents = this._eventSource.hasEvents(iter);
+            let hasEvents = this._eventSource && this._eventSource.hasEvents(iter);
             let styleClass = 'calendar-day-base calendar-day';
-
             if (_isWorkDay(iter))
-                styleClass += ' calendar-work-day';
+                styleClass += ' calendar-work-day'
             else
-                styleClass += ' calendar-nonwork-day';
+                styleClass += ' calendar-nonwork-day'
 
             // Hack used in lieu of border-collapse - see gnome-shell.css
             if (row == 2)
@@ -654,58 +583,37 @@ const Calendar = new Lang.Class({
             else if (iter.getMonth() != this._selectedDate.getMonth())
                 styleClass += ' calendar-other-month-day';
 
+            if (_sameDay(this._selectedDate, iter))
+                button.add_style_pseudo_class('active');
+
             if (hasEvents)
-                styleClass += ' calendar-day-with-events';
+                styleClass += ' calendar-day-with-events'
 
             button.style_class = styleClass;
 
             let offsetCols = this._useWeekdate ? 1 : 0;
-            let col;
-            if (rtl)
-                col = 6 - (7 + iter.getDay() - this._weekStart) % 7;
-            else
-                col = offsetCols + (7 + iter.getDay() - this._weekStart) % 7;
-            layout.attach(button, col, row, 1, 1);
-
-            this._buttons.push(button);
+            this.actor.add(button,
+                           { row: row, col: offsetCols + (7 + iter.getDay() - this._weekStart) % 7 });
 
             if (this._useWeekdate && iter.getDay() == 4) {
                 let label = new St.Label({ text: _getCalendarWeekForDate(iter).toString(),
                                            style_class: 'calendar-day-base calendar-week-number'});
-                layout.attach(label, rtl ? 7 : 0, row, 1, 1);
+                this.actor.add(label,
+                               { row: row, col: 0, y_align: St.Align.MIDDLE });
             }
 
             iter.setTime(iter.getTime() + MSECS_IN_DAY);
-
-            if (iter.getDay() == this._weekStart)
+            if (iter.getDay() == this._weekStart) {
+                // We stop on the first "first day of the week" after the month we are displaying
+                if (iter.getMonth() > this._selectedDate.getMonth() || iter.getYear() > this._selectedDate.getYear())
+                    break;
                 row++;
+            }
         }
-
         // Signal to the event source that we are interested in events
         // only from this date range
-        this._eventSource.requestRange(beginDate, iter);
-    },
-
-    _update: function() {
-        let now = new Date();
-
-        if (_sameYear(this._selectedDate, now))
-            this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormatWithoutYear);
-        else
-            this._monthLabel.text = this._selectedDate.toLocaleFormat(this._headerFormat);
-
-        if (!this._calendarBegin || !_sameMonth(this._selectedDate, this._calendarBegin))
-            this._rebuildCalendar();
-
-        this._buttons.forEach(Lang.bind(this, function(button) {
-            if (_sameDay(button._date, this._selectedDate)) {
-                button.add_style_pseudo_class('active');
-                if (this._shouldDateGrabFocus)
-                    button.grab_key_focus();
-            }
-            else
-                button.remove_style_pseudo_class('active');
-        }));
+        if (this._eventSource)
+            this._eventSource.requestRange(beginDate, iter, forceReload);
     }
 });
 
@@ -714,102 +622,70 @@ Signals.addSignalMethods(Calendar.prototype);
 const EventsList = new Lang.Class({
     Name: 'EventsList',
 
-    _init: function() {
-        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
-        this.actor = new St.Widget({ style_class: 'events-table',
-                                     layout_manager: layout });
-        layout.hookup_style(this.actor);
+    _init: function(eventSource) {
+        this.actor = new St.BoxLayout({ vertical: true, style_class: 'events-header-vbox'});
         this._date = new Date();
-        this._desktopSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
-        this._desktopSettings.connect('changed', Lang.bind(this, this._update));
-        this._weekStart = Shell.util_get_week_start();
-    },
-
-    setEventSource: function(eventSource) {
         this._eventSource = eventSource;
         this._eventSource.connect('changed', Lang.bind(this, this._update));
+        this._desktopSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
+        this._desktopSettings.connect('changed', Lang.bind(this, this._update));
+        this._weekStart = Shell.util_get_week_start();
+
+        this._update();
     },
 
-    _addEvent: function(event, index, includeDayName, periodBegin, periodEnd) {
-        let dayString;
+    _addEvent: function(dayNameBox, timeBox, eventTitleBox, includeDayName, day, time, desc) {
         if (includeDayName) {
-            if (event.date >= periodBegin)
-                dayString = _getEventDayAbbreviation(event.date.getDay());
-            else /* show event end day if it began earlier */
-                dayString = _getEventDayAbbreviation(event.end.getDay());
-        } else {
-            dayString = '';
+            dayNameBox.add(new St.Label( { style_class: 'events-day-dayname',
+                                           text: day } ),
+                           { x_fill: true } );
         }
-
-        let dayLabel = new St.Label({ style_class: 'events-day-dayname',
-                                      text: dayString,
-                                      x_align: Clutter.ActorAlign.END,
-                                      y_align: Clutter.ActorAlign.START });
-        dayLabel.clutter_text.line_wrap = false;
-        dayLabel.clutter_text.ellipsize = false;
-
-        let rtl = this.actor.get_text_direction() == Clutter.TextDirection.RTL;
-
-        let layout = this.actor.layout_manager;
-        layout.attach(dayLabel, rtl ? 2 : 0, index, 1, 1);
-        let clockFormat = this._desktopSettings.get_string(CLOCK_FORMAT_KEY);
-        let timeString = _formatEventTime(event, clockFormat, periodBegin, periodEnd);
-        let timeLabel = new St.Label({ style_class: 'events-day-time',
-                                       text: timeString,
-                                       y_align: Clutter.ActorAlign.START });
-        timeLabel.clutter_text.line_wrap = false;
-        timeLabel.clutter_text.ellipsize = false;
-
-        let preEllipsisLabel = new St.Label({ style_class: 'events-day-time-ellipses',
-                                              text: ELLIPSIS_CHAR,
-                                              y_align: Clutter.ActorAlign.START });
-        let postEllipsisLabel = new St.Label({ style_class: 'events-day-time-ellipses',
-                                               text: ELLIPSIS_CHAR,
-                                               y_align: Clutter.ActorAlign.START });
-        if (event.allDay || event.date >= periodBegin)
-            preEllipsisLabel.opacity = 0;
-        if (event.allDay || event.end <= periodEnd)
-            postEllipsisLabel.opacity = 0;
-
-        let timeLabelBoxLayout = new St.BoxLayout();
-        timeLabelBoxLayout.add(preEllipsisLabel);
-        timeLabelBoxLayout.add(timeLabel);
-        timeLabelBoxLayout.add(postEllipsisLabel);
-        layout.attach(timeLabelBoxLayout, 1, index, 1, 1);
-
-        let titleLabel = new St.Label({ style_class: 'events-day-task',
-                                        text: event.summary,
-                                        x_expand: true });
-        titleLabel.clutter_text.line_wrap = true;
-        titleLabel.clutter_text.ellipsize = false;
-
-        layout.attach(titleLabel, rtl ? 0 : 2, index, 1, 1);
+        timeBox.add(new St.Label( { style_class: 'events-day-time',
+                                    text: time} ),
+                    { x_fill: true } );
+        eventTitleBox.add(new St.Label( { style_class: 'events-day-task',
+                                          text: desc} ));
     },
 
-    _addPeriod: function(header, index, periodBegin, periodEnd, includeDayName, showNothingScheduled) {
-        let events = this._eventSource.getEvents(periodBegin, periodEnd);
+    _addPeriod: function(header, begin, end, includeDayName, showNothingScheduled) {
+        if (!this._eventSource)
+            return;
+
+        let events = this._eventSource.getEvents(begin, end);
+
+        let clockFormat = this._desktopSettings.get_string(CLOCK_FORMAT_KEY);;
 
         if (events.length == 0 && !showNothingScheduled)
-            return index;
+            return;
 
-        let label = new St.Label({ style_class: 'events-day-header', text: header });
-        let layout = this.actor.layout_manager;
-        layout.attach(label, 0, index, 3, 1);
-        index++;
+        let vbox = new St.BoxLayout( {vertical: true} );
+        this.actor.add(vbox);
+
+        vbox.add(new St.Label({ style_class: 'events-day-header', text: header }));
+        let box = new St.BoxLayout({style_class: 'events-header-hbox'});
+        let dayNameBox = new St.BoxLayout({ vertical: true, style_class: 'events-day-name-box' });
+        let timeBox = new St.BoxLayout({ vertical: true, style_class: 'events-time-box' });
+        let eventTitleBox = new St.BoxLayout({ vertical: true, style_class: 'events-event-box' });
+        box.add(dayNameBox, {x_fill: false});
+        box.add(timeBox, {x_fill: false});
+        box.add(eventTitleBox, {expand: true});
+        vbox.add(box);
 
         for (let n = 0; n < events.length; n++) {
-            this._addEvent(events[n], index, includeDayName, periodBegin, periodEnd);
-            index++;
+            let event = events[n];
+            let dayString = _getEventDayAbbreviation(event.date.getDay());
+            let timeString = _formatEventTime(event, clockFormat);
+            let summaryString = event.summary;
+            this._addEvent(dayNameBox, timeBox, eventTitleBox, includeDayName, dayString, timeString, summaryString);
         }
 
         if (events.length == 0 && showNothingScheduled) {
+            let now = new Date();
             /* Translators: Text to show if there are no events */
-            let nothingEvent = new CalendarEvent(periodBegin, periodBegin, _("Nothing Scheduled"), true);
-            this._addEvent(nothingEvent, index, false, periodBegin, periodEnd);
-            index++;
+            let nothingEvent = new CalendarEvent(now, now, _("Nothing Scheduled"), true);
+            let timeString = _formatEventTime(nothingEvent, clockFormat);
+            this._addEvent(dayNameBox, timeBox, eventTitleBox, false, "", timeString, nothingEvent.summary);
         }
-
-        return index;
     },
 
     _showOtherDay: function(day) {
@@ -826,40 +702,37 @@ const EventsList = new Lang.Class({
         else
             /* Translators: Shown on calendar heading when selected day occurs on different year */
             dayString = day.toLocaleFormat(C_("calendar heading", "%A, %B %d, %Y"));
-        this._addPeriod(dayString, 0, dayBegin, dayEnd, false, true);
+        this._addPeriod(dayString, dayBegin, dayEnd, false, true);
     },
 
     _showToday: function() {
         this.actor.destroy_all_children();
-        let index = 0;
 
         let now = new Date();
         let dayBegin = _getBeginningOfDay(now);
         let dayEnd = _getEndOfDay(now);
-        index = this._addPeriod(_("Today"), index, dayBegin, dayEnd, false, true);
+        this._addPeriod(_("Today"), dayBegin, dayEnd, false, true);
 
         let tomorrowBegin = new Date(dayBegin.getTime() + 86400 * 1000);
         let tomorrowEnd = new Date(dayEnd.getTime() + 86400 * 1000);
-        index = this._addPeriod(_("Tomorrow"), index, tomorrowBegin, tomorrowEnd, false, true);
+        this._addPeriod(_("Tomorrow"), tomorrowBegin, tomorrowEnd, false, true);
 
-        let dayInWeek = (dayEnd.getDay() - this._weekStart + 7) % 7;
-
-        if (dayInWeek < 5) {
+        if (dayEnd.getDay() <= 4 + this._weekStart) {
             /* If now is within the first 5 days we show "This week" and
              * include events up until and including Saturday/Sunday
              * (depending on whether a week starts on Sunday/Monday).
              */
             let thisWeekBegin = new Date(dayBegin.getTime() + 2 * 86400 * 1000);
-            let thisWeekEnd = new Date(dayEnd.getTime() + (6 - dayInWeek) * 86400 * 1000);
-            index = this._addPeriod(_("This week"), index, thisWeekBegin, thisWeekEnd, true, false);
+            let thisWeekEnd = new Date(dayEnd.getTime() + (6 + this._weekStart - dayEnd.getDay()) * 86400 * 1000);
+            this._addPeriod(_("This week"), thisWeekBegin, thisWeekEnd, true, false);
         } else {
             /* otherwise it's one of the two last days of the week ... show
              * "Next week" and include events up until and including *next*
              * Saturday/Sunday
              */
             let nextWeekBegin = new Date(dayBegin.getTime() + 2 * 86400 * 1000);
-            let nextWeekEnd = new Date(dayEnd.getTime() + (13 - dayInWeek) * 86400 * 1000);
-            index = this._addPeriod(_("Next week"), index, nextWeekBegin, nextWeekEnd, true, false);
+            let nextWeekEnd = new Date(dayEnd.getTime() + (13 + this._weekStart - dayEnd.getDay()) * 86400 * 1000);
+            this._addPeriod(_("Next week"), nextWeekBegin, nextWeekEnd, true, false);
         }
     },
 
@@ -872,9 +745,6 @@ const EventsList = new Lang.Class({
     },
 
     _update: function() {
-        if (this._eventSource.isLoading)
-            return;
-
         let today = new Date();
         if (_sameDay (this._date, today)) {
             this._showToday();

js/ui/checkBox.js

@@ -1,40 +1,115 @@
 const Clutter = imports.gi.Clutter;
 const Pango = imports.gi.Pango;
+const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
 const Lang = imports.lang;
 
+const CheckBoxContainer = new Lang.Class({
+    Name: 'CheckBoxContainer',
+
+    _init: function() {
+        this.actor = new Shell.GenericContainer();
+        this.actor.connect('get-preferred-width',
+                           Lang.bind(this, this._getPreferredWidth));
+        this.actor.connect('get-preferred-height',
+                           Lang.bind(this, this._getPreferredHeight));
+        this.actor.connect('allocate',
+                           Lang.bind(this, this._allocate));
+        this.actor.connect('style-changed', Lang.bind(this,
+            function() {
+                let node = this.actor.get_theme_node();
+                this._spacing = node.get_length('spacing');
+            }));
+        this.actor.request_mode = Clutter.RequestMode.HEIGHT_FOR_WIDTH;
+
+        this._box = new St.Bin();
+        this.actor.add_actor(this._box);
+
+        this.label = new St.Label();
+        this.label.clutter_text.set_line_wrap(true);
+        this.label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
+        this.actor.add_actor(this.label);
+
+        this._spacing = 0;
+    },
+
+    _getPreferredWidth: function(actor, forHeight, alloc) {
+        let [minWidth, natWidth] = this._box.get_preferred_width(forHeight);
+
+        alloc.min_size = minWidth + this._spacing;
+        alloc.natural_size = natWidth + this._spacing;
+    },
+
+    _getPreferredHeight: function(actor, forWidth, alloc) {
+        /* FIXME: StBoxlayout currently does not handle
+           height-for-width children correctly, so hard-code
+           two lines for the label until that problem is fixed.
+
+           https://bugzilla.gnome.org/show_bug.cgi?id=672543 */
+/*
+        let [minBoxHeight, natBoxHeight] =
+            this._box.get_preferred_height(forWidth);
+        let [minLabelHeight, natLabelHeight] =
+            this.label.get_preferred_height(forWidth);
+
+        alloc.min_size = Math.max(minBoxHeight, minLabelHeight);
+        alloc.natural_size = Math.max(natBoxHeight, natLabelHeight);
+*/
+        let [minBoxHeight, natBoxHeight] =
+            this._box.get_preferred_height(-1);
+        let [minLabelHeight, natLabelHeight] =
+            this.label.get_preferred_height(-1);
+
+        alloc.min_size = Math.max(minBoxHeight, 2 * minLabelHeight);
+        alloc.natural_size = Math.max(natBoxHeight, 2 * natLabelHeight);
+    },
+
+    _allocate: function(actor, box, flags) {
+        let availWidth = box.x2 - box.x1;
+        let availHeight = box.y2 - box.y1;
+
+        let childBox = new Clutter.ActorBox();
+        let [minBoxWidth, natBoxWidth] =
+            this._box.get_preferred_width(-1);
+        let [minBoxHeight, natBoxHeight] =
+            this._box.get_preferred_height(-1);
+        childBox.x1 = box.x1;
+        childBox.x2 = box.x1 + natBoxWidth;
+        childBox.y1 = box.y1;
+        childBox.y2 = box.y1 + natBoxHeight;
+        this._box.allocate(childBox, flags);
+
+        childBox.x1 = box.x1 + natBoxWidth + this._spacing;
+        childBox.x2 = availWidth - childBox.x1;
+        childBox.y1 = box.y1;
+        childBox.y2 = box.y2;
+        this.label.allocate(childBox, flags);
+    }
+});
+
 const CheckBox = new Lang.Class({
     Name: 'CheckBox',
 
     _init: function(label) {
-        let container = new St.BoxLayout();
         this.actor = new St.Button({ style_class: 'check-box',
-                                     child: container,
                                      button_mask: St.ButtonMask.ONE,
                                      toggle_mode: true,
                                      can_focus: true,
                                      x_fill: true,
                                      y_fill: true });
-
-        this._box = new St.Bin();
-        this._box.set_y_align(Clutter.ActorAlign.START);
-        container.add_actor(this._box);
-
-        this._label = new St.Label();
-        this._label.clutter_text.set_line_wrap(true);
-        this._label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
-        container.add_actor(this._label);
+        this._container = new CheckBoxContainer();
+        this.actor.set_child(this._container.actor);
 
         if (label)
             this.setLabel(label);
     },
 
     setLabel: function(label) {
-        this._label.set_text(label);
+        this._container.label.set_text(label);
     },
 
     getLabelActor: function() {
-        return this._label;
+        return this._container.label;
     }
 });

js/ui/components/__init__.js

@@ -1,65 +0,0 @@
-
-const Lang = imports.lang;
-const Main = imports.ui.main;
-
-const ComponentManager = new Lang.Class({
-    Name: 'ComponentManager',
-
-    _init: function() {
-        this._allComponents = {};
-        this._enabledComponents = [];
-
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
-    },
-
-    _sessionUpdated: function() {
-        let newEnabledComponents = Main.sessionMode.components;
-
-        newEnabledComponents.filter(Lang.bind(this, function(name) {
-            return this._enabledComponents.indexOf(name) == -1;
-        })).forEach(Lang.bind(this, function(name) {
-            this._enableComponent(name);
-        }));
-
-        this._enabledComponents.filter(Lang.bind(this, function(name) {
-            return newEnabledComponents.indexOf(name) == -1;
-        })).forEach(Lang.bind(this, function(name) {
-            this._disableComponent(name);
-        }));
-
-        this._enabledComponents = newEnabledComponents;
-    },
-
-    _importComponent: function(name) {
-        let module = imports.ui.components[name];
-        return module.Component;
-    },
-
-    _ensureComponent: function(name) {
-        let component = this._allComponents[name];
-        if (component)
-            return component;
-
-	if (Main.sessionMode.isLocked)
-	    return null;
-
-        let constructor = this._importComponent(name);
-        component = new constructor();
-        this._allComponents[name] = component;
-        return component;
-    },
-
-    _enableComponent: function(name) {
-        let component = this._ensureComponent(name);
-	if (component)
-            component.enable();
-    },
-
-    _disableComponent: function(name) {
-        let component = this._allComponents[name];
-        if (component == null)
-            return;
-        component.disable();
-    }
-});

js/ui/ctrlAltTab.js

@@ -1,14 +1,15 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
+const Gdk = imports.gi.Gdk;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
+const AltTab = imports.ui.altTab;
 const Main = imports.ui.main;
-const SwitcherPopup = imports.ui.switcherPopup;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
 
@@ -26,9 +27,7 @@ const CtrlAltTabManager = new Lang.Class({
 
     _init: function() {
         this._items = [];
-        this.addGroup(global.window_group, _("Windows"),
-                      'emblem-documents-symbolic', { sortGroup: SortGroup.TOP,
-                                                     focusCallback: Lang.bind(this, this._focusWindows) });
+        this._focusManager = St.FocusManager.get_for_stage(global.stage);
     },
 
     addGroup: function(root, name, icon, params) {
@@ -42,13 +41,11 @@ const CtrlAltTabManager = new Lang.Class({
 
         this._items.push(item);
         root.connect('destroy', Lang.bind(this, function() { this.removeGroup(root); }));
-        if (root instanceof St.Widget)
-            global.focus_manager.add_group(root);
+        this._focusManager.add_group(root);
     },
 
     removeGroup: function(root) {
-        if (root instanceof St.Widget)
-            global.focus_manager.remove_group(root);
+        this._focusManager.remove_group(root);
         for (let i = 0; i < this._items.length; i++) {
             if (this._items[i].root == root) {
                 this._items.splice(i, 1);
@@ -57,9 +54,15 @@ const CtrlAltTabManager = new Lang.Class({
         }
     },
 
-    focusGroup: function(item, timestamp) {
-        if (item.focusCallback)
-            item.focusCallback(timestamp);
+    focusGroup: function(item) {
+        if (global.stage_input_mode == Shell.StageInputMode.NONREACTIVE ||
+            global.stage_input_mode == Shell.StageInputMode.NORMAL)
+            global.set_stage_input_mode(Shell.StageInputMode.FOCUSED);
+
+        if (item.window)
+            Main.activateWindow(item.window);
+        else if (item.focusCallback)
+            item.focusCallback();
         else
             item.root.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
     },
@@ -72,45 +75,44 @@ const CtrlAltTabManager = new Lang.Class({
         if (a.sortGroup != b.sortGroup)
             return a.sortGroup - b.sortGroup;
 
-        let ax, bx, y;
-        [ax, y] = a.proxy.get_transformed_position();
-        [bx, y] = b.proxy.get_transformed_position();
+        let y;
+        if (a.x == undefined) {
+            if (a.window)
+                a.x = a.window.get_compositor_private().x;
+            else
+                [a.x, y] = a.proxy.get_transformed_position();
+        }
+        if (b.x == undefined) {
+            if (b.window)
+                b.x = b.window.get_compositor_private().x;
+            else
+                [b.x, y] = b.proxy.get_transformed_position();
+        }
 
-        return ax - bx;
+        return a.x - b.x;
     },
 
-    popup: function(backward, binding, mask) {
+    popup: function(backwards, mask) {
         // Start with the set of focus groups that are currently mapped
         let items = this._items.filter(function (item) { return item.proxy.mapped; });
 
         // And add the windows metacity would show in its Ctrl-Alt-Tab list
-        if (Main.sessionMode.hasWindows && !Main.overview.visible) {
+        if (!Main.overview.visible) {
             let screen = global.screen;
             let display = screen.get_display();
-            let windows = display.get_tab_list(Meta.TabList.DOCKS, screen.get_active_workspace ());
+            let windows = display.get_tab_list(Meta.TabList.DOCKS, screen, screen.get_active_workspace ());
             let windowTracker = Shell.WindowTracker.get_default();
             let textureCache = St.TextureCache.get_default();
             for (let i = 0; i < windows.length; i++) {
-                let icon = null;
-                let iconName = null;
-                if (windows[i].get_window_type () == Meta.WindowType.DESKTOP) {
-                    iconName = 'video-display-symbolic';
-                } else {
-                    let app = windowTracker.get_window_app(windows[i]);
-                    if (app)
-                        icon = app.create_icon_texture(POPUP_APPICON_SIZE);
-                    else
-                        icon = textureCache.bind_pixbuf_property(windows[i], 'icon');
-                }
-
-                items.push({ name: windows[i].title,
-                             proxy: windows[i].get_compositor_private(),
-                             focusCallback: Lang.bind(windows[i],
-                                 function(timestamp) {
-                                     Main.activateWindow(this, timestamp);
-                                 }),
+                let icon;
+                let app = windowTracker.get_window_app(windows[i]);
+                if (app)
+                    icon = app.create_icon_texture(POPUP_APPICON_SIZE);
+                else
+                    icon = textureCache.bind_pixbuf_property(windows[i], 'icon');
+                items.push({ window: windows[i],
+                             name: windows[i].title,
                              iconActor: icon,
-                             iconName: iconName,
                              sortGroup: SortGroup.MIDDLE });
             }
         }
@@ -121,55 +123,187 @@ const CtrlAltTabManager = new Lang.Class({
         items.sort(Lang.bind(this, this._sortItems));
 
         if (!this._popup) {
-            this._popup = new CtrlAltTabPopup(items);
-            this._popup.show(backward, binding, mask);
+            this._popup = new CtrlAltTabPopup();
+            this._popup.show(items, backwards, mask);
 
             this._popup.actor.connect('destroy',
                                       Lang.bind(this, function() {
                                           this._popup = null;
                                       }));
         }
-    },
-
-    _focusWindows: function(timestamp) {
-        global.screen.focus_default_window(timestamp);
     }
 });
 
+function mod(a, b) {
+    return (a + b) % b;
+}
+
 const CtrlAltTabPopup = new Lang.Class({
     Name: 'CtrlAltTabPopup',
-    Extends: SwitcherPopup.SwitcherPopup,
 
-    _init: function(items) {
-        this.parent(items);
+    _init : function() {
+        this.actor = new Shell.GenericContainer({ name: 'ctrlAltTabPopup',
+                                                  reactive: true });
 
-        this._switcherList = new CtrlAltTabSwitcher(this._items);
+        this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
+        this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
+        this.actor.connect('allocate', Lang.bind(this, this._allocate));
+
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+
+        this._haveModal = false;
+        this._modifierMask = 0;
+        this._selection = 0;
+
+        Main.uiGroup.add_actor(this.actor);
     },
 
-    _keyPressHandler: function(keysym, action) {
-        if (action == Meta.KeyBindingAction.SWITCH_PANELS)
+    _getPreferredWidth: function (actor, forHeight, alloc) {
+        let primary = Main.layoutManager.primaryMonitor;
+
+        alloc.min_size = primary.width;
+        alloc.natural_size = primary.width;
+    },
+
+    _getPreferredHeight: function (actor, forWidth, alloc) {
+        let primary = Main.layoutManager.primaryMonitor;
+
+        alloc.min_size = primary.height;
+        alloc.natural_size = primary.height;
+    },
+
+    _allocate: function (actor, box, flags) {
+        let childBox = new Clutter.ActorBox();
+        let primary = Main.layoutManager.primaryMonitor;
+
+        let leftPadding = this.actor.get_theme_node().get_padding(St.Side.LEFT);
+        let vPadding = this.actor.get_theme_node().get_vertical_padding();
+        let hPadding = this.actor.get_theme_node().get_horizontal_padding();
+
+        let [childMinHeight, childNaturalHeight] = this._switcher.actor.get_preferred_height(primary.width - hPadding);
+        let [childMinWidth, childNaturalWidth] = this._switcher.actor.get_preferred_width(childNaturalHeight);
+        childBox.x1 = Math.max(primary.x + leftPadding, primary.x + Math.floor((primary.width - childNaturalWidth) / 2));
+        childBox.x2 = Math.min(primary.x + primary.width - hPadding, childBox.x1 + childNaturalWidth);
+        childBox.y1 = primary.y + Math.floor((primary.height - childNaturalHeight) / 2);
+        childBox.y2 = childBox.y1 + childNaturalHeight;
+        this._switcher.actor.allocate(childBox, flags);
+    },
+
+    show : function(items, startBackwards, mask) {
+        if (!Main.pushModal(this.actor))
+            return false;
+        this._haveModal = true;
+        this._modifierMask = AltTab.primaryModifier(mask);
+
+        this._keyPressEventId = this.actor.connect('key-press-event', Lang.bind(this, this._keyPressEvent));
+        this._keyReleaseEventId = this.actor.connect('key-release-event', Lang.bind(this, this._keyReleaseEvent));
+
+        this._items = items;
+        this._switcher = new CtrlAltTabSwitcher(items);
+        this.actor.add_actor(this._switcher.actor);
+
+        if (startBackwards)
+            this._selection = this._items.length - 1;
+        this._select(this._selection);
+
+        let [x, y, mods] = global.get_pointer();
+        if (!(mods & this._modifierMask)) {
+            this._finish();
+            return false;
+        }
+
+        this.actor.opacity = 0;
+        this.actor.show();
+        Tweener.addTween(this.actor,
+                         { opacity: 255,
+                           time: POPUP_FADE_TIME,
+                           transition: 'easeOutQuad'
+                         });
+
+        return true;
+    },
+
+    _next : function() {
+        return mod(this._selection + 1, this._items.length);
+    },
+
+    _previous : function() {
+        return mod(this._selection - 1, this._items.length);
+    },
+
+    _keyPressEvent : function(actor, event) {
+        let keysym = event.get_key_symbol();
+        let shift = (event.get_state() & Clutter.ModifierType.SHIFT_MASK);
+        if (shift && keysym == Clutter.KEY_Tab)
+            keysym = Clutter.ISO_Left_Tab;
+
+        if (keysym == Clutter.KEY_Escape)
+            this.destroy();
+        else if (keysym == Clutter.KEY_Tab)
             this._select(this._next());
-        else if (action == Meta.KeyBindingAction.SWITCH_PANELS_BACKWARD)
+        else if (keysym == Clutter.KEY_ISO_Left_Tab)
             this._select(this._previous());
-        else if (keysym == Clutter.Left)
+        else if (keysym == Clutter.KEY_Left)
             this._select(this._previous());
-        else if (keysym == Clutter.Right)
+        else if (keysym == Clutter.KEY_Right)
             this._select(this._next());
-        else
-            return Clutter.EVENT_PROPAGATE;
 
-        return Clutter.EVENT_STOP;
+        return true;
     },
 
-    _finish : function(time) {
-        this.parent(time);
-        Main.ctrlAltTabManager.focusGroup(this._items[this._selectedIndex], time);
+    _keyReleaseEvent : function(actor, event) {
+        let [x, y, mods] = global.get_pointer();
+        let state = mods & this._modifierMask;
+
+        if (state == 0)
+            this._finish();
+
+        return true;
     },
+
+    _finish : function() {
+        this.destroy();
+
+        Main.ctrlAltTabManager.focusGroup(this._items[this._selection]);
+    },
+
+    _popModal: function() {
+        if (this._haveModal) {
+            Main.popModal(this.actor);
+            this._haveModal = false;
+        }
+    },
+
+    destroy : function() {
+        this._popModal();
+        Tweener.addTween(this.actor,
+                         { opacity: 0,
+                           time: POPUP_FADE_TIME,
+                           transition: 'easeOutQuad',
+                           onComplete: Lang.bind(this,
+                               function() {
+                                   this.actor.destroy();
+                               })
+                         });
+    },
+
+    _onDestroy : function() {
+        this._popModal();
+        if (this._keyPressEventId)
+            this.actor.disconnect(this._keyPressEventId);
+        if (this._keyReleaseEventId)
+            this.actor.disconnect(this._keyReleaseEventId);
+    },
+
+    _select : function(num) {
+        this._selection = num;
+        this._switcher.highlight(num);
+    }
 });
 
 const CtrlAltTabSwitcher = new Lang.Class({
     Name: 'CtrlAltTabSwitcher',
-    Extends: SwitcherPopup.SwitcherList,
+    Extends: AltTab.SwitcherList,
 
     _init : function(items) {
         this.parent(true);
@@ -185,6 +319,7 @@ const CtrlAltTabSwitcher = new Lang.Class({
         let icon = item.iconActor;
         if (!icon) {
             icon = new St.Icon({ icon_name: item.iconName,
+                                 icon_type: St.IconType.SYMBOLIC,
                                  icon_size: POPUP_APPICON_SIZE });
         }
         box.add(icon, { x_fill: false, y_fill: false } );

js/ui/dash.js

@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const GLib = imports.gi.GLib;
 const Signals = imports.signals;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
@@ -22,38 +21,30 @@ const DASH_ITEM_LABEL_SHOW_TIME = 0.15;
 const DASH_ITEM_LABEL_HIDE_TIME = 0.1;
 const DASH_ITEM_HOVER_TIMEOUT = 300;
 
-function getAppFromSource(source) {
-    if (source instanceof AppDisplay.AppIcon) {
-        return source.app;
-    } else {
-        return null;
-    }
-}
-
 // A container like StBin, but taking the child's scale into account
 // when requesting a size
 const DashItemContainer = new Lang.Class({
     Name: 'DashItemContainer',
-    Extends: St.Widget,
 
     _init: function() {
-        this.parent({ style_class: 'dash-item-container' });
+        this.actor = new Shell.GenericContainer({ style_class: 'dash-item-container' });
+        this.actor.connect('get-preferred-width',
+                           Lang.bind(this, this._getPreferredWidth));
+        this.actor.connect('get-preferred-height',
+                           Lang.bind(this, this._getPreferredHeight));
+        this.actor.connect('allocate',
+                           Lang.bind(this, this._allocate));
+        this.actor._delegate = this;
 
-        this._labelText = "";
-        this.label = new St.Label({ style_class: 'dash-label'});
-        this.label.hide();
-        Main.layoutManager.addChrome(this.label);
-        this.label_actor = this.label;
+        this.label = null;
 
         this.child = null;
-        this._childScale = 0;
-        this._childOpacity = 0;
+        this._childScale = 1;
+        this._childOpacity = 255;
         this.animatingOut = false;
     },
 
-    vfunc_allocate: function(box, flags) {
-        this.set_allocation(box, flags);
-
+    _allocate: function(actor, box, flags) {
         if (this.child == null)
             return;
 
@@ -75,41 +66,40 @@ const DashItemContainer = new Lang.Class({
         this.child.allocate(childBox, flags);
     },
 
-    vfunc_get_preferred_height: function(forWidth) {
-        let themeNode = this.get_theme_node();
+    _getPreferredHeight: function(actor, forWidth, alloc) {
+        alloc.min_size = 0;
+        alloc.natural_size = 0;
 
         if (this.child == null)
-            return [0, 0];
+            return;
 
-        forWidth = themeNode.adjust_for_width(forWidth);
         let [minHeight, natHeight] = this.child.get_preferred_height(forWidth);
-        return themeNode.adjust_preferred_height(minHeight * this.child.scale_y,
-                                                 natHeight * this.child.scale_y);
+        alloc.min_size += minHeight * this.child.scale_y;
+        alloc.natural_size += natHeight * this.child.scale_y;
     },
 
-    vfunc_get_preferred_width: function(forHeight) {
-        let themeNode = this.get_theme_node();
+    _getPreferredWidth: function(actor, forHeight, alloc) {
+        alloc.min_size = 0;
+        alloc.natural_size = 0;
 
         if (this.child == null)
-            return [0, 0];
+            return;
 
-        forHeight = themeNode.adjust_for_height(forHeight);
         let [minWidth, natWidth] = this.child.get_preferred_width(forHeight);
-        return themeNode.adjust_preferred_width(minWidth * this.child.scale_y,
-                                                natWidth * this.child.scale_y);
+        alloc.min_size = minWidth * this.child.scale_y;
+        alloc.natural_size = natWidth * this.child.scale_y;
     },
 
     showLabel: function() {
-        if (!this._labelText)
+        if (this.label == null)
             return;
 
-        this.label.set_text(this._labelText);
         this.label.opacity = 0;
         this.label.show();
 
-        let [stageX, stageY] = this.get_transformed_position();
+        let [stageX, stageY] = this.actor.get_transformed_position();
 
-        let itemHeight = this.allocation.y2 - this.allocation.y1;
+        let itemHeight = this.actor.allocation.y2 - this.actor.allocation.y1;
 
         let labelHeight = this.label.get_height();
         let yOffset = Math.floor((itemHeight - labelHeight) / 2)
@@ -123,7 +113,7 @@ const DashItemContainer = new Lang.Class({
         if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
             x = stageX - this.label.get_width() - xOffset;
         else
-            x = stageX + this.get_width() + xOffset;
+            x = stageX + this.actor.get_width() + xOffset;
 
         this.label.set_position(x, y);
         Tweener.addTween(this.label,
@@ -134,8 +124,12 @@ const DashItemContainer = new Lang.Class({
     },
 
     setLabelText: function(text) {
-        this._labelText = text;
-        this.child.accessible_name = text;
+        if (this.label == null)
+            this.label = new St.Label({ style_class: 'dash-label'});
+
+        this.label.set_text(text);
+        Main.layoutManager.addChrome(this.label);
+        this.label.hide();
     },
 
     hideLabel: function () {
@@ -153,25 +147,22 @@ const DashItemContainer = new Lang.Class({
         if (this.child == actor)
             return;
 
-        this.destroy_all_children();
+        this.actor.destroy_all_children();
 
         this.child = actor;
-        this.add_actor(this.child);
-
-        this.child.set_scale_with_gravity(this._childScale, this._childScale,
-                                          Clutter.Gravity.CENTER);
-        this.child.set_opacity(this._childOpacity);
+        this.actor.add_actor(this.child);
     },
 
-    show: function(animate) {
+    animateIn: function() {
         if (this.child == null)
             return;
 
-        let time = animate ? DASH_ANIMATION_TIME : 0;
+        this.childScale = 0;
+        this.childOpacity = 0;
         Tweener.addTween(this,
                          { childScale: 1.0,
                            childOpacity: 255,
-                           time: time,
+                           time: DASH_ANIMATION_TIME,
                            transition: 'easeOutQuad'
                          });
     },
@@ -180,7 +171,7 @@ const DashItemContainer = new Lang.Class({
         if (this.label)
             this.label.destroy();
 
-        this.parent();
+        this.actor.destroy();
     },
 
     animateOutAndDestroy: function() {
@@ -188,18 +179,19 @@ const DashItemContainer = new Lang.Class({
             this.label.destroy();
 
         if (this.child == null) {
-            this.destroy();
+            this.actor.destroy();
             return;
         }
 
         this.animatingOut = true;
+        this.childScale = 1.0;
         Tweener.addTween(this,
                          { childScale: 0.0,
                            childOpacity: 0,
                            time: DASH_ANIMATION_TIME,
                            transition: 'easeOutQuad',
                            onComplete: Lang.bind(this, function() {
-                               this.destroy();
+                               this.actor.destroy();
                            })
                          });
     },
@@ -212,7 +204,7 @@ const DashItemContainer = new Lang.Class({
 
         this.child.set_scale_with_gravity(scale, scale,
                                           Clutter.Gravity.CENTER);
-        this.queue_relayout();
+        this.actor.queue_relayout();
     },
 
     get childScale() {
@@ -226,7 +218,7 @@ const DashItemContainer = new Lang.Class({
             return;
 
         this.child.set_opacity(opacity);
-        this.queue_redraw();
+        this.actor.queue_redraw();
     },
 
     get childOpacity() {
@@ -234,70 +226,52 @@ const DashItemContainer = new Lang.Class({
     }
 });
 
-const ShowAppsIcon = new Lang.Class({
-    Name: 'ShowAppsIcon',
+const RemoveFavoriteIcon = new Lang.Class({
+    Name: 'RemoveFavoriteIcon',
     Extends: DashItemContainer,
 
     _init: function() {
         this.parent();
 
-        this.toggleButton = new St.Button({ style_class: 'show-apps',
-                                            track_hover: true,
-                                            can_focus: true,
-                                            toggle_mode: true });
+        this._iconBin = new St.Bin({ style_class: 'remove-favorite' });
         this._iconActor = null;
-        this.icon = new IconGrid.BaseIcon(_("Show Applications"),
+        this.icon = new IconGrid.BaseIcon(_("Remove"),
                                            { setSizeManually: true,
                                              showLabel: false,
                                              createIcon: Lang.bind(this, this._createIcon) });
-        this.toggleButton.add_actor(this.icon.actor);
-        this.toggleButton._delegate = this;
+        this._iconBin.set_child(this.icon.actor);
+        this._iconBin._delegate = this;
 
-        this.setChild(this.toggleButton);
-        this.setDragApp(null);
+        this.setChild(this._iconBin);
     },
 
     _createIcon: function(size) {
-        this._iconActor = new St.Icon({ icon_name: 'view-grid-symbolic',
-                                        icon_size: size,
-                                        style_class: 'show-apps-icon',
-                                        track_hover: true });
+        this._iconActor = new St.Icon({ icon_name: 'user-trash',
+                                        style_class: 'remove-favorite-icon',
+                                        icon_size: size });
         return this._iconActor;
     },
 
-    _canRemoveApp: function(app) {
-        if (app == null)
-            return false;
-
-        let id = app.get_id();
-        let isFavorite = AppFavorites.getAppFavorites().isFavorite(id);
-        return isFavorite;
-    },
-
-    setDragApp: function(app) {
-        let canRemove = this._canRemoveApp(app);
-
-        this.toggleButton.set_hover(canRemove);
+    setHover: function(hovered) {
+        this._iconBin.set_hover(hovered);
         if (this._iconActor)
-            this._iconActor.set_hover(canRemove);
-
-        if (canRemove)
-            this.setLabelText(_("Remove from Favorites"));
-        else
-            this.setLabelText(_("Show Applications"));
+            this._iconActor.set_hover(hovered);
     },
 
+    // Rely on the dragged item being a favorite
     handleDragOver: function(source, actor, x, y, time) {
-        if (!this._canRemoveApp(getAppFromSource(source)))
-            return DND.DragMotionResult.NO_DROP;
-
         return DND.DragMotionResult.MOVE_DROP;
     },
 
     acceptDrop: function(source, actor, x, y, time) {
-        let app = getAppFromSource(source);
-        if (!this._canRemoveApp(app))
-            return false;
+        let app = null;
+        if (source instanceof AppDisplay.AppWellIcon) {
+            let appSystem = Shell.AppSystem.get_default();
+            app = appSystem.lookup_app(source.getId());
+        } else if (source.metaWindow) {
+            let tracker = Shell.WindowTracker.get_default();
+            app = tracker.get_window_app(source.metaWindow);
+        }
 
         let id = app.get_id();
 
@@ -321,68 +295,6 @@ const DragPlaceholderItem = new Lang.Class({
     }
 });
 
-const EmptyDropTargetItem = new Lang.Class({
-    Name: 'EmptyDropTargetItem',
-    Extends: DashItemContainer,
-
-    _init: function() {
-        this.parent();
-        this.setChild(new St.Bin({ style_class: 'empty-dash-drop-target' }));
-    }
-});
-
-const DashActor = new Lang.Class({
-    Name: 'DashActor',
-    Extends: St.Widget,
-
-    _init: function() {
-        let layout = new Clutter.BoxLayout({ orientation: Clutter.Orientation.VERTICAL });
-        this.parent({ name: 'dash',
-                      layout_manager: layout,
-                      clip_to_allocation: true });
-    },
-
-    vfunc_allocate: function(box, flags) {
-        let contentBox = this.get_theme_node().get_content_box(box);
-        let availWidth = contentBox.x2 - contentBox.x1;
-
-        this.set_allocation(box, flags);
-
-        let [appIcons, showAppsButton] = this.get_children();
-        let [showAppsMinHeight, showAppsNatHeight] = showAppsButton.get_preferred_height(availWidth);
-
-        let childBox = new Clutter.ActorBox();
-        childBox.x1 = contentBox.x1;
-        childBox.y1 = contentBox.y1;
-        childBox.x2 = contentBox.x2;
-        childBox.y2 = contentBox.y2 - showAppsNatHeight;
-        appIcons.allocate(childBox, flags);
-
-        childBox.y1 = contentBox.y2 - showAppsNatHeight;
-        childBox.y2 = contentBox.y2;
-        showAppsButton.allocate(childBox, flags);
-    },
-
-    vfunc_get_preferred_height: function(forWidth) {
-        // We want to request the natural height of all our children
-        // as our natural height, so we chain up to StWidget (which
-        // then calls BoxLayout), but we only request the showApps
-        // button as the minimum size
-
-        let [, natHeight] = this.parent(forWidth);
-
-        let themeNode = this.get_theme_node();
-        let adjustedForWidth = themeNode.adjust_for_width(forWidth);
-        let [, showAppsButton] = this.get_children();
-        let [minHeight, ] = showAppsButton.get_preferred_height(adjustedForWidth);
-        [minHeight, ] = themeNode.adjust_preferred_height(minHeight, natHeight);
-
-        return [minHeight, natHeight];
-    }
-});
-
-const baseIconSizes = [ 16, 22, 24, 32, 48, 64 ];
-
 const Dash = new Lang.Class({
     Name: 'Dash',
 
@@ -394,27 +306,17 @@ const Dash = new Lang.Class({
         this._dragPlaceholder = null;
         this._dragPlaceholderPos = -1;
         this._animatingPlaceholdersCount = 0;
+        this._favRemoveTarget = null;
         this._showLabelTimeoutId = 0;
         this._resetHoverTimeoutId = 0;
         this._labelShowing = false;
 
-        this._container = new DashActor();
-        this._box = new St.BoxLayout({ vertical: true,
+        this._box = new St.BoxLayout({ name: 'dash',
+                                       vertical: true,
                                        clip_to_allocation: true });
         this._box._delegate = this;
-        this._container.add_actor(this._box);
 
-        this._showAppsIcon = new ShowAppsIcon();
-        this._showAppsIcon.childScale = 1;
-        this._showAppsIcon.childOpacity = 255;
-        this._showAppsIcon.icon.setIconSize(this.iconSize);
-        this._hookUpLabel(this._showAppsIcon);
-
-        this.showAppsButton = this._showAppsIcon.toggleButton;
-
-        this._container.add_actor(this._showAppsIcon);
-
-        this.actor = new St.Bin({ child: this._container });
+        this.actor = new St.Bin({ y_align: St.Align.START, child: this._box });
         this.actor.connect('notify::height', Lang.bind(this,
             function() {
                 if (this._maxHeight != this.actor.height)
@@ -424,12 +326,10 @@ const Dash = new Lang.Class({
 
         this._workId = Main.initializeDeferredWork(this._box, Lang.bind(this, this._redisplay));
 
+        this._tracker = Shell.WindowTracker.get_default();
         this._appSystem = Shell.AppSystem.get_default();
 
-        this._appSystem.connect('installed-changed', Lang.bind(this, function() {
-            AppFavorites.getAppFavorites().reload();
-            this._queueRedisplay();
-        }));
+        this._appSystem.connect('installed-changed', Lang.bind(this, this._queueRedisplay));
         AppFavorites.getAppFavorites().connect('changed', Lang.bind(this, this._queueRedisplay));
         this._appSystem.connect('app-state-changed', Lang.bind(this, this._queueRedisplay));
 
@@ -439,10 +339,12 @@ const Dash = new Lang.Class({
                               Lang.bind(this, this._onDragEnd));
         Main.overview.connect('item-drag-cancelled',
                               Lang.bind(this, this._onDragCancelled));
-
-        // Translators: this is the name of the dock/favorites area on
-        // the left of the overview
-        Main.ctrlAltTabManager.addGroup(this.actor, _("Dash"), 'user-bookmarks-symbolic');
+        Main.overview.connect('window-drag-begin',
+                              Lang.bind(this, this._onDragBegin));
+        Main.overview.connect('window-drag-cancelled',
+                              Lang.bind(this, this._onDragCancelled));
+        Main.overview.connect('window-drag-end',
+                              Lang.bind(this, this._onDragEnd));
     },
 
     _onDragBegin: function() {
@@ -451,12 +353,6 @@ const Dash = new Lang.Class({
             dragMotion: Lang.bind(this, this._onDragMotion)
         };
         DND.addDragMonitor(this._dragMonitor);
-
-        if (this._box.get_n_children() == 0) {
-            this._emptyDropTarget = new EmptyDropTargetItem();
-            this._box.insert_child_at_index(this._emptyDropTarget, 0);
-            this._emptyDropTarget.show(true);
-        }
     },
 
     _onDragCancelled: function() {
@@ -473,26 +369,54 @@ const Dash = new Lang.Class({
 
     _endDrag: function() {
         this._clearDragPlaceholder();
-        this._clearEmptyDropTarget();
-        this._showAppsIcon.setDragApp(null);
+        if (this._favRemoveTarget) {
+            this._favRemoveTarget.animateOutAndDestroy();
+            this._favRemoveTarget.actor.connect('destroy', Lang.bind(this,
+                function() {
+                    this._favRemoveTarget = null;
+                }));
+            this._adjustIconSize();
+        }
         DND.removeDragMonitor(this._dragMonitor);
     },
 
     _onDragMotion: function(dragEvent) {
-        let app = getAppFromSource(dragEvent.source);
-        if (app == null)
+        let app = null;
+        if (dragEvent.source instanceof AppDisplay.AppWellIcon)
+            app = this._appSystem.lookup_app(dragEvent.source.getId());
+        else if (dragEvent.source.metaWindow)
+            app = this._tracker.get_window_app(dragEvent.source.metaWindow);
+        else
             return DND.DragMotionResult.CONTINUE;
 
-        let showAppsHovered =
-                this._showAppsIcon.contains(dragEvent.targetActor);
+        let id = app.get_id();
 
-        if (!this._box.contains(dragEvent.targetActor) || showAppsHovered)
+        let favorites = AppFavorites.getAppFavorites().getFavoriteMap();
+
+        let srcIsFavorite = (id in favorites);
+
+        if (srcIsFavorite &&
+            app.get_state() != Shell.AppState.RUNNING &&
+            dragEvent.source.actor &&
+            this.actor.contains (dragEvent.source.actor) &&
+            this._favRemoveTarget == null) {
+                this._favRemoveTarget = new RemoveFavoriteIcon();
+                this._favRemoveTarget.icon.setIconSize(this.iconSize);
+                this._box.add(this._favRemoveTarget.actor);
+                this._adjustIconSize();
+                this._favRemoveTarget.animateIn();
+        }
+
+        let favRemoveHovered = false;
+        if (this._favRemoveTarget)
+            favRemoveHovered =
+                this._favRemoveTarget.actor.contains(dragEvent.targetActor);
+
+        if (!this._box.contains(dragEvent.targetActor) || favRemoveHovered)
             this._clearDragPlaceholder();
 
-        if (showAppsHovered)
-            this._showAppsIcon.setDragApp(app);
-        else
-            this._showAppsIcon.setDragApp(null);
+        if (this._favRemoveTarget)
+            this._favRemoveTarget.setHover(favRemoveHovered);
 
         return DND.DragMotionResult.CONTINUE;
     },
@@ -508,81 +432,52 @@ const Dash = new Lang.Class({
         Main.queueDeferredWork(this._workId);
     },
 
-    _hookUpLabel: function(item, appIcon) {
-        item.child.connect('notify::hover', Lang.bind(this, function() {
-            this._syncLabel(item, appIcon);
-        }));
-
-        Main.overview.connect('hiding', Lang.bind(this, function() {
-            this._labelShowing = false;
-            item.hideLabel();
-        }));
-
-        if (appIcon) {
-            appIcon.connect('sync-tooltip', Lang.bind(this, function() {
-                this._syncLabel(item, appIcon);
-            }));
-        }
-    },
-
     _createAppItem: function(app) {
-        let appIcon = new AppDisplay.AppIcon(app,
-                                             { setSizeManually: true,
-                                               showLabel: false });
-        appIcon._draggable.connect('drag-begin',
+        let display = new AppDisplay.AppWellIcon(app,
+                                                 { setSizeManually: true,
+                                                   showLabel: false });
+        display._draggable.connect('drag-begin',
                                    Lang.bind(this, function() {
-                                       appIcon.actor.opacity = 50;
+                                       display.actor.opacity = 50;
                                    }));
-        appIcon._draggable.connect('drag-end',
+        display._draggable.connect('drag-end',
                                    Lang.bind(this, function() {
-                                       appIcon.actor.opacity = 255;
+                                       display.actor.opacity = 255;
                                    }));
-        appIcon.connect('menu-state-changed',
-                        Lang.bind(this, function(appIcon, opened) {
-                            this._itemMenuStateChanged(item, opened);
-                        }));
 
         let item = new DashItemContainer();
-        item.setChild(appIcon.actor);
+        item.setChild(display.actor);
 
-        // Override default AppIcon label_actor, now the
-        // accessible_name is set at DashItemContainer.setLabelText
-        appIcon.actor.label_actor = null;
         item.setLabelText(app.get_name());
+        // Override default AppWellIcon label_actor
+        display.actor.label_actor = item.label;
 
-        appIcon.icon.setIconSize(this.iconSize);
-        this._hookUpLabel(item, appIcon);
+
+        display.icon.setIconSize(this.iconSize);
+        display.actor.connect('notify::hover',
+                               Lang.bind(this, function() {
+                                   this._onHover(item, display)
+                               }));
+
+        Main.overview.connect('hiding',
+                              Lang.bind(this, function() {
+                                  this._labelShowing = false;
+                                  item.hideLabel();
+                              }));
 
         return item;
     },
 
-    _itemMenuStateChanged: function(item, opened) {
-        // When the menu closes, it calls sync_hover, which means
-        // that the notify::hover handler does everything we need to.
-        if (opened) {
-            if (this._showLabelTimeoutId > 0) {
-                Mainloop.source_remove(this._showLabelTimeoutId);
-                this._showLabelTimeoutId = 0;
-            }
-
-            item.hideLabel();
-        }
-    },
-
-    _syncLabel: function (item, appIcon) {
-        let shouldShow = appIcon ? appIcon.shouldShowTooltip() : item.child.get_hover();
-
-        if (shouldShow) {
+    _onHover: function (item, display) {
+        if (display.actor.get_hover() && !display.isMenuUp) {
             if (this._showLabelTimeoutId == 0) {
                 let timeout = this._labelShowing ? 0 : DASH_ITEM_HOVER_TIMEOUT;
                 this._showLabelTimeoutId = Mainloop.timeout_add(timeout,
                     Lang.bind(this, function() {
                         this._labelShowing = true;
                         item.showLabel();
-                        this._showLabelTimeoutId = 0;
-                        return GLib.SOURCE_REMOVE;
+                        return false;
                     }));
-                GLib.Source.set_name_by_id(this._showLabelTimeoutId, '[gnome-shell] item.showLabel');
                 if (this._resetHoverTimeoutId > 0) {
                     Mainloop.source_remove(this._resetHoverTimeoutId);
                     this._resetHoverTimeoutId = 0;
@@ -597,10 +492,8 @@ const Dash = new Lang.Class({
                 this._resetHoverTimeoutId = Mainloop.timeout_add(DASH_ITEM_HOVER_TIMEOUT,
                     Lang.bind(this, function() {
                         this._labelShowing = false;
-                        this._resetHoverTimeoutId = 0;
-                        return GLib.SOURCE_REMOVE;
+                        return false;
                     }));
-                GLib.Source.set_name_by_id(this._resetHoverTimeoutId, '[gnome-shell] this._labelShowing');
             }
         }
     },
@@ -611,18 +504,24 @@ const Dash = new Lang.Class({
         // animating out (which means they will be destroyed at the end of
         // the animation)
         let iconChildren = this._box.get_children().filter(function(actor) {
-            return actor.child &&
-                   actor.child._delegate &&
-                   actor.child._delegate.icon &&
-                   !actor.animatingOut;
+            return actor._delegate.child &&
+                   actor._delegate.child._delegate &&
+                   actor._delegate.child._delegate.icon &&
+                   !actor._delegate.animatingOut;
         });
 
-        iconChildren.push(this._showAppsIcon);
+        if (iconChildren.length == 0) {
+            this._box.add_style_pseudo_class('empty');
+            return;
+        }
+
+        this._box.remove_style_pseudo_class('empty');
 
         if (this._maxHeight == -1)
             return;
 
-        let themeNode = this._container.get_theme_node();
+
+        let themeNode = this._box.get_theme_node();
         let maxAllocation = new Clutter.ActorBox({ x1: 0, y1: 0,
                                                    x2: 42 /* whatever */,
                                                    y2: this._maxHeight });
@@ -630,30 +529,37 @@ const Dash = new Lang.Class({
         let availHeight = maxContent.y2 - maxContent.y1;
         let spacing = themeNode.get_length('spacing');
 
-        let firstButton = iconChildren[0].child;
-        let firstIcon = firstButton._delegate.icon;
+
+        let firstIcon = iconChildren[0]._delegate.child._delegate.icon;
 
         let minHeight, natHeight;
 
-        // Enforce the current icon size during the size request
-        firstIcon.setIconSize(this.iconSize);
-        [minHeight, natHeight] = firstButton.get_preferred_height(-1);
+        // Enforce the current icon size during the size request if
+        // the icon is animating
+        if (firstIcon._animating) {
+            let [currentWidth, currentHeight] = firstIcon.icon.get_size();
+
+            firstIcon.icon.set_size(this.iconSize, this.iconSize);
+            [minHeight, natHeight] = iconChildren[0].get_preferred_height(-1);
+
+            firstIcon.icon.set_size(currentWidth, currentHeight);
+        } else {
+            [minHeight, natHeight] = iconChildren[0].get_preferred_height(-1);
+        }
 
-        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-        let iconSizes = baseIconSizes.map(function(s) {
-            return s * scaleFactor;
-        });
 
         // Subtract icon padding and box spacing from the available height
-        availHeight -= iconChildren.length * (natHeight - this.iconSize * scaleFactor) +
+        availHeight -= iconChildren.length * (natHeight - this.iconSize) +
                        (iconChildren.length - 1) * spacing;
 
         let availSize = availHeight / iconChildren.length;
 
-        let newIconSize = baseIconSizes[0];
+        let iconSizes = [ 16, 22, 24, 32, 48, 64 ];
+
+        let newIconSize = 16;
         for (let i = 0; i < iconSizes.length; i++) {
             if (iconSizes[i] < availSize)
-                newIconSize = baseIconSizes[i];
+                newIconSize = iconSizes[i];
         }
 
         if (newIconSize == this.iconSize)
@@ -665,17 +571,15 @@ const Dash = new Lang.Class({
 
         let scale = oldIconSize / newIconSize;
         for (let i = 0; i < iconChildren.length; i++) {
-            let icon = iconChildren[i].child._delegate.icon;
+            let icon = iconChildren[i]._delegate.child._delegate.icon;
 
             // Set the new size immediately, to keep the icons' sizes
             // in sync with this.iconSize
             icon.setIconSize(this.iconSize);
 
             // Don't animate the icon size change when the overview
-            // is transitioning, not visible or when initially filling
-            // the dash
-            if (!Main.overview.visible || Main.overview.animationInProgress ||
-                !this._shownInitially)
+            // is not visible or when initially filling the dash
+            if (!Main.overview.visible || !this._shownInitially)
                 continue;
 
             let [targetWidth, targetHeight] = icon.icon.get_size();
@@ -685,11 +589,15 @@ const Dash = new Lang.Class({
             icon.icon.set_size(icon.icon.width * scale,
                                icon.icon.height * scale);
 
+            icon._animating = true;
             Tweener.addTween(icon.icon,
                              { width: targetWidth,
                                height: targetHeight,
                                time: DASH_ANIMATION_TIME,
                                transition: 'easeOutQuad',
+                               onComplete: function() {
+                                   icon._animating = false;
+                               }
                              });
         }
     },
@@ -700,13 +608,13 @@ const Dash = new Lang.Class({
         let running = this._appSystem.get_running();
 
         let children = this._box.get_children().filter(function(actor) {
-                return actor.child &&
-                       actor.child._delegate &&
-                       actor.child._delegate.app;
+                return actor._delegate.child &&
+                       actor._delegate.child._delegate &&
+                       actor._delegate.child._delegate.app;
             });
         // Apps currently in the dash
         let oldApps = children.map(function(actor) {
-                return actor.child._delegate.app;
+                return actor._delegate.child._delegate.app;
             });
         // Apps supposed to be in the dash
         let newApps = [];
@@ -772,7 +680,7 @@ const Dash = new Lang.Class({
             let insertHere = newApps[newIndex + 1] &&
                              newApps[newIndex + 1] == oldApps[oldIndex];
             let alreadyRemoved = removedActors.reduce(function(result, actor) {
-                let removedApp = actor.child._delegate.app;
+                let removedApp = actor._delegate.child._delegate.app;
                 return result || removedApp == newApps[newIndex];
             }, false);
 
@@ -789,15 +697,14 @@ const Dash = new Lang.Class({
         }
 
         for (let i = 0; i < addedItems.length; i++)
-            this._box.insert_child_at_index(addedItems[i].item,
+            this._box.insert_child_at_index(addedItems[i].item.actor,
                                             addedItems[i].pos);
 
         for (let i = 0; i < removedActors.length; i++) {
-            let item = removedActors[i];
+            let item = removedActors[i]._delegate;
 
-            // Don't animate item removal when the overview is transitioning
-            // or hidden
-            if (Main.overview.visible && !Main.overview.animationInProgress)
+            // Don't animate item removal when the overview is hidden
+            if (Main.overview.visible)
                 item.animateOutAndDestroy();
             else
                 item.destroy();
@@ -807,44 +714,33 @@ const Dash = new Lang.Class({
 
         // Skip animations on first run when adding the initial set
         // of items, to avoid all items zooming in at once
-
-        let animate = this._shownInitially && Main.overview.visible &&
-            !Main.overview.animationInProgress;
-
-        if (!this._shownInitially)
+        if (!this._shownInitially) {
             this._shownInitially = true;
-
-        for (let i = 0; i < addedItems.length; i++) {
-            addedItems[i].item.show(animate);
+            return;
         }
 
-        // Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=692744
-        // Without it, StBoxLayout may use a stale size cache
-        this._box.queue_relayout();
+        // Don't animate item addition when the overview is hidden
+        if (!Main.overview.visible)
+            return;
+
+        for (let i = 0; i < addedItems.length; i++)
+            addedItems[i].item.animateIn();
     },
 
     _clearDragPlaceholder: function() {
         if (this._dragPlaceholder) {
-            this._animatingPlaceholdersCount++;
             this._dragPlaceholder.animateOutAndDestroy();
-            this._dragPlaceholder.connect('destroy',
-                Lang.bind(this, function() {
-                    this._animatingPlaceholdersCount--;
-                }));
             this._dragPlaceholder = null;
-        }
-        this._dragPlaceholderPos = -1;
-    },
-
-    _clearEmptyDropTarget: function() {
-        if (this._emptyDropTarget) {
-            this._emptyDropTarget.animateOutAndDestroy();
-            this._emptyDropTarget = null;
+            this._dragPlaceholderPos = -1;
         }
     },
 
     handleDragOver : function(source, actor, x, y, time) {
-        let app = getAppFromSource(source);
+        let app = null;
+        if (source instanceof AppDisplay.AppWellIcon)
+            app = this._appSystem.lookup_app(source.getId());
+        else if (source.metaWindow)
+            app = this._tracker.get_window_app(source.metaWindow);
 
         // Don't allow favoriting of transient apps
         if (app == null || app.is_window_backed())
@@ -863,22 +759,27 @@ const Dash = new Lang.Class({
         // the remove target has the same size as "normal" items, we don't
         // need to do the same adjustment there.
         if (this._dragPlaceholder) {
-            boxHeight -= this._dragPlaceholder.height;
+            boxHeight -= this._dragPlaceholder.actor.height;
             numChildren--;
         }
 
-        let pos;
-        if (!this._emptyDropTarget)
-            pos = Math.floor(y * numChildren / boxHeight);
-        else
-            pos = 0; // always insert at the top when dash is empty
+        let pos = Math.floor(y * numChildren / boxHeight);
 
         if (pos != this._dragPlaceholderPos && pos <= numFavorites && this._animatingPlaceholdersCount == 0) {
             this._dragPlaceholderPos = pos;
 
             // Don't allow positioning before or after self
             if (favPos != -1 && (pos == favPos || pos == favPos + 1)) {
-                this._clearDragPlaceholder();
+                if (this._dragPlaceholder) {
+                    this._dragPlaceholder.animateOutAndDestroy();
+                    this._animatingPlaceholdersCount++;
+                    this._dragPlaceholder.actor.connect('destroy',
+                        Lang.bind(this, function() {
+                            this._animatingPlaceholdersCount--;
+                        }));
+                }
+                this._dragPlaceholder = null;
+
                 return DND.DragMotionResult.CONTINUE;
             }
 
@@ -887,7 +788,7 @@ const Dash = new Lang.Class({
             // an animation
             let fadeIn;
             if (this._dragPlaceholder) {
-                this._dragPlaceholder.destroy();
+                this._dragPlaceholder.actor.destroy();
                 fadeIn = false;
             } else {
                 fadeIn = true;
@@ -896,16 +797,17 @@ const Dash = new Lang.Class({
             this._dragPlaceholder = new DragPlaceholderItem();
             this._dragPlaceholder.child.set_width (this.iconSize);
             this._dragPlaceholder.child.set_height (this.iconSize / 2);
-            this._box.insert_child_at_index(this._dragPlaceholder,
+            this._box.insert_child_at_index(this._dragPlaceholder.actor,
                                             this._dragPlaceholderPos);
-            this._dragPlaceholder.show(fadeIn);
+            if (fadeIn)
+                this._dragPlaceholder.animateIn();
         }
 
         // Remove the drag placeholder if we are not in the
         // "favorites zone"
-        if (pos > numFavorites)
+        if (pos > numFavorites && this._dragPlaceholder) {
             this._clearDragPlaceholder();
-
+        }
         if (!this._dragPlaceholder)
             return DND.DragMotionResult.NO_DROP;
 
@@ -919,7 +821,12 @@ const Dash = new Lang.Class({
 
     // Draggable target interface
     acceptDrop : function(source, actor, x, y, time) {
-        let app = getAppFromSource(source);
+        let app = null;
+        if (source instanceof AppDisplay.AppWellIcon) {
+            app = this._appSystem.lookup_app(source.getId());
+        } else if (source.metaWindow) {
+            app = this._tracker.get_window_app(source.metaWindow);
+        }
 
         // Don't allow favoriting of transient apps
         if (app == null || app.is_window_backed()) {
@@ -936,10 +843,10 @@ const Dash = new Lang.Class({
         let children = this._box.get_children();
         for (let i = 0; i < this._dragPlaceholderPos; i++) {
             if (this._dragPlaceholder &&
-                children[i] == this._dragPlaceholder)
+                children[i] == this._dragPlaceholder.actor)
                 continue;
 
-            let childId = children[i].child._delegate.app.get_id();
+            let childId = children[i]._delegate.child._delegate.app.get_id();
             if (childId == id)
                 continue;
             if (childId in favorites)

js/ui/dateMenu.js

@@ -3,7 +3,6 @@
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
 const GnomeDesktop = imports.gi.GnomeDesktop;
-const GObject = imports.gi.GObject;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Cairo = imports.cairo;
@@ -19,7 +18,8 @@ const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 const Calendar = imports.ui.calendar;
 
-function _onVertSepRepaint(area) {
+function _onVertSepRepaint (area)
+{
     let cr = area.get_context();
     let themeNode = area.get_theme_node();
     let [width, height] = area.get_surface_size();
@@ -32,8 +32,7 @@ function _onVertSepRepaint(area) {
     cr.setDash([1, 3], 1); // Hard-code for now
     cr.setLineWidth(stippleWidth);
     cr.stroke();
-    cr.$dispose();
-}
+};
 
 const DateMenuButton = new Lang.Class({
     Name: 'DateMenuButton',
@@ -49,13 +48,16 @@ const DateMenuButton = new Lang.Class({
             menuAlignment = 1.0 - menuAlignment;
         this.parent(menuAlignment);
 
-        this._clockDisplay = new St.Label({ y_align: Clutter.ActorAlign.CENTER });
-        this.actor.label_actor = this._clockDisplay;
-        this.actor.add_actor(this._clockDisplay);
-        this.actor.add_style_class_name ('clock-display');
+        // At this moment calendar menu is not keyboard navigable at
+        // all (so not accessible), so it doesn't make sense to set as
+        // role ATK_ROLE_MENU like other elements of the panel.
+        this.actor.accessible_role = Atk.Role.LABEL;
 
-        hbox = new St.BoxLayout({ name: 'calendarArea' });
-        this.menu.box.add_child(hbox);
+        this._clockDisplay = new St.Label();
+        this.actor.add_actor(this._clockDisplay);
+
+        hbox = new St.BoxLayout({name: 'calendarArea' });
+        this.menu.addActor(hbox);
 
         // Fill up the first column
 
@@ -63,20 +65,21 @@ const DateMenuButton = new Lang.Class({
         hbox.add(vbox);
 
         // Date
-        // Having the ability to go to the current date if the user is already
-        // on the current date can be confusing. So don't make the button reactive
-        // until the selected date changes.
-        this._date = new St.Button({ style_class: 'datemenu-date-label',
-                                     reactive: false
-                                   });
-        this._date.connect('clicked',
-                           Lang.bind(this, function() {
-                               this._calendar.setDate(new Date(), false);
-                           }));
-        vbox.add(this._date, { x_fill: false  });
+        this._date = new St.Label();
+        this.actor.label_actor = this._clockDisplay;
+        this._date.style_class = 'datemenu-date-label';
+        vbox.add(this._date);
 
-        this._eventList = new Calendar.EventsList();
-        this._calendar = new Calendar.Calendar();
+        if (Main.sessionMode.showCalendarEvents) {
+            this._eventSource = new Calendar.DBusEventSource();
+            this._eventList = new Calendar.EventsList(this._eventSource);
+        } else {
+            this._eventSource = null;
+            this._eventList = null;
+        }
+
+        // Calendar
+        this._calendar = new Calendar.Calendar(this._eventSource);
 
         this._calendar.connect('selected-date-changed',
                                Lang.bind(this, function(calendar, date) {
@@ -85,154 +88,102 @@ const DateMenuButton = new Lang.Class({
                                   // and the calender makes those dates unclickable when instantiated with
                                   // a null event source
                                    this._eventList.setDate(date);
-
-                                   // Make the button reactive only if the selected date is not the current date.
-                                   this._date.can_focus = this._date.reactive = !this._isToday(date)
                                }));
         vbox.add(this._calendar.actor);
 
-        let separator = new PopupMenu.PopupSeparatorMenuItem();
-        vbox.add(separator.actor, { y_align: St.Align.END, expand: true, y_fill: false });
-
-        this._openCalendarItem = new PopupMenu.PopupMenuItem(_("Open Calendar"));
-        this._openCalendarItem.connect('activate', Lang.bind(this, this._onOpenCalendarActivate));
-        vbox.add(this._openCalendarItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
-
-        this._openClocksItem = new PopupMenu.PopupMenuItem(_("Open Clocks"));
-        this._openClocksItem.connect('activate', Lang.bind(this, this._onOpenClocksActivate));
-        vbox.add(this._openClocksItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
-
-        Shell.AppSystem.get_default().connect('installed-changed',
-                                              Lang.bind(this, this._appInstalledChanged));
-
-        item = this.menu.addSettingsAction(_("Date & Time Settings"), 'gnome-datetime-panel.desktop');
+        item = this.menu.addSettingsAction(_("Date and Time Settings"), 'gnome-datetime-panel.desktop');
         if (item) {
-            item.actor.show_on_set_parent = false;
+            let separator = new PopupMenu.PopupSeparatorMenuItem();
+            separator.setColumnWidths(1);
+            vbox.add(separator.actor, {y_align: St.Align.END, expand: true, y_fill: false});
+
+            item.actor.can_focus = false;
             item.actor.reparent(vbox);
-            this._dateAndTimeSeparator = separator;
         }
 
-        this._separator = new St.DrawingArea({ style_class: 'calendar-vertical-separator',
-                                               pseudo_class: 'highlighted' });
-        this._separator.connect('repaint', Lang.bind(this, _onVertSepRepaint));
-        hbox.add(this._separator);
+        if (Main.sessionMode.showCalendarEvents) {
+            // Add vertical separator
 
-        // Fill up the second column
-        hbox.add(this._eventList.actor, { expand: true, y_fill: false, y_align: St.Align.START });
+            item = new St.DrawingArea({ style_class: 'calendar-vertical-separator',
+                                        pseudo_class: 'highlighted' });
+            item.connect('repaint', Lang.bind(this, _onVertSepRepaint));
+            hbox.add(item);
+
+            // Fill up the second column
+            vbox = new St.BoxLayout({name:     'calendarEventsArea',
+                                     vertical: true});
+            hbox.add(vbox, { expand: true });
+
+            // Event list
+            vbox.add(this._eventList.actor, { expand: true });
+
+            item = new PopupMenu.PopupMenuItem(_("Open Calendar"));
+            item.connect('activate', Lang.bind(this, this._onOpenCalendarActivate));
+            item.actor.can_focus = false;
+            vbox.add(item.actor, {y_align: St.Align.END, expand: true, y_fill: false});
+        }
 
         // Whenever the menu is opened, select today
         this.menu.connect('open-state-changed', Lang.bind(this, function(menu, isOpen) {
             if (isOpen) {
                 let now = new Date();
-                this._calendar.setDate(now);
-
-                /* Translators: This is the date format to use when the calendar popup is
-                 * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
+                /* Passing true to setDate() forces events to be reloaded. We
+                 * want this behavior, because
+                 *
+                 *   o It will cause activation of the calendar server which is
+                 *     useful if it has crashed
+                 *
+                 *   o It will cause the calendar server to reload events which
+                 *     is useful if dynamic updates are not supported or not
+                 *     properly working
+                 *
+                 * Since this only happens when the menu is opened, the cost
+                 * isn't very big.
                  */
-                let dateFormat = _("%A %B %e, %Y");
-                this._date.set_label(now.toLocaleFormat(dateFormat));
+                this._calendar.setDate(now, true);
+                // No need to update this._eventList as ::selected-date-changed
+                // signal will fire
             }
         }));
 
         // Done with hbox for calendar and event list
 
         this._clock = new GnomeDesktop.WallClock();
-        this._clock.bind_property('clock', this._clockDisplay, 'text', GObject.BindingFlags.SYNC_CREATE);
-
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
+        this._clock.connect('notify::clock', Lang.bind(this, this._updateClockAndDate));
+        this._updateClockAndDate();
     },
 
-    _isToday: function(date) {
-        let now = new Date();
-        return now.getYear() == date.getYear() &&
-               now.getMonth() == date.getMonth() &&
-               now.getDate() == date.getDate();
-    },
-
-    _appInstalledChanged: function() {
-        this._calendarApp = undefined;
-        this._updateEventsVisibility();
-    },
-
-    _updateEventsVisibility: function() {
-        let visible = this._eventSource.hasCalendars;
-        this._openCalendarItem.actor.visible = visible &&
-            (this._getCalendarApp() != null);
-        this._openClocksItem.actor.visible = visible &&
-            (this._getClockApp() != null);
-        this._separator.visible = visible;
-        this._eventList.actor.visible = visible;
-        if (visible) {
-            let alignment = 0.25;
-            if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
-                alignment = 1.0 - alignment;
-            this.menu._arrowAlignment = alignment;
-        } else {
-            this.menu._arrowAlignment = 0.5;
-        }
-    },
-
-    _setEventSource: function(eventSource) {
-        if (this._eventSource)
-            this._eventSource.destroy();
-
-        this._calendar.setEventSource(eventSource);
-        this._eventList.setEventSource(eventSource);
-
-        this._eventSource = eventSource;
-        this._eventSource.connect('notify::has-calendars', Lang.bind(this, function() {
-            this._updateEventsVisibility();
-        }));
-    },
-
-    _sessionUpdated: function() {
-        let eventSource;
-        let showEvents = Main.sessionMode.showCalendarEvents;
-        if (showEvents) {
-            eventSource = new Calendar.DBusEventSource();
-        } else {
-            eventSource = new Calendar.EmptyEventSource();
-        }
-        this._setEventSource(eventSource);
-        this._updateEventsVisibility();
-
-        // This needs to be handled manually, as the code to
-        // autohide separators doesn't work across the vbox
-        this._dateAndTimeSeparator.actor.visible = Main.sessionMode.allowSettings;
-    },
-
-    _getCalendarApp: function() {
-        if (this._calendarApp !== undefined)
-            return this._calendarApp;
-
-        let apps = Gio.AppInfo.get_recommended_for_type('text/calendar');
-        if (apps && (apps.length > 0)) {
-            let app = Gio.AppInfo.get_default_for_type('text/calendar', false);
-            let defaultInRecommended = apps.some(function(a) { return a.equal(app); });
-            this._calendarApp = defaultInRecommended ? app : apps[0];
-        } else {
-            this._calendarApp = null;
-        }
-        return this._calendarApp;
-    },
-
-    _getClockApp: function() {
-        return Shell.AppSystem.get_default().lookup_app('org.gnome.clocks.desktop');
+    _updateClockAndDate: function() {
+        this._clockDisplay.set_text(this._clock.clock);
+        /* Translators: This is the date format to use when the calendar popup is
+         * shown - it is shown just below the time in the shell (e.g. "Tue 9:29 AM").
+         */
+        let dateFormat = _("%A %B %e, %Y");
+        let displayDate = new Date();
+        this._date.set_text(displayDate.toLocaleFormat(dateFormat));
     },
 
     _onOpenCalendarActivate: function() {
         this.menu.close();
-
-        let app = this._getCalendarApp();
-        if (app.get_id() == 'evolution.desktop')
-            app = Gio.DesktopAppInfo.new('evolution-calendar.desktop');
-        app.launch([], global.create_app_launch_context(0, -1));
-    },
-
-    _onOpenClocksActivate: function() {
-        this.menu.close();
-        let app = this._getClockApp();
-        app.activate();
+        let calendarSettings = new Gio.Settings({ schema: 'org.gnome.desktop.default-applications.office.calendar' });
+        let tool = calendarSettings.get_string('exec');
+        if (tool.length == 0 || tool.substr(0, 9) == 'evolution') {
+            // TODO: pass the selected day
+            let app = Shell.AppSystem.get_default().lookup_app('evolution-calendar.desktop');
+            app.activate();
+        } else {
+            let needTerm = calendarSettings.get_boolean('needs-term');
+            if (needTerm) {
+                let terminalSettings = new Gio.Settings({ schema: 'org.gnome.desktop.default-applications.terminal' });
+                let term = terminalSettings.get_string('exec');
+                let arg = terminalSettings.get_string('exec-arg');
+                if (arg != '')
+                    Util.spawn([term, arg, tool]);
+                else
+                    Util.spawn([term, tool]);
+            } else {
+                Util.spawnCommandLine(tool)
+            }
+        }
     }
 });

js/ui/dnd.js

@@ -1,11 +1,9 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
 const St = imports.gi.St;
 const Lang = imports.lang;
-const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const Tweener = imports.ui.tweener;
@@ -28,9 +26,9 @@ const DragMotionResult = {
 };
 
 const DRAG_CURSOR_MAP = {
-    0: Meta.Cursor.DND_UNSUPPORTED_TARGET,
-    1: Meta.Cursor.DND_COPY,
-    2: Meta.Cursor.DND_MOVE
+    0: Shell.Cursor.DND_UNSUPPORTED_TARGET,
+    1: Shell.Cursor.DND_COPY,
+    2: Shell.Cursor.DND_MOVE
 };
 
 const DragDropResult = {
@@ -45,7 +43,9 @@ let dragMonitors = [];
 
 function _getEventHandlerActor() {
     if (!eventHandlerActor) {
-        eventHandlerActor = new Clutter.Actor({ width: 0, height: 0 });
+        eventHandlerActor = new Clutter.Rectangle();
+        eventHandlerActor.width = 0;
+        eventHandlerActor.height = 0;
         Main.uiGroup.add_actor(eventHandlerActor);
         // We connect to 'event' rather than 'captured-event' because the capturing phase doesn't happen
         // when you've grabbed the pointer.
@@ -85,8 +85,11 @@ const _Draggable = new Lang.Class({
 
         this.actor.connect('destroy', Lang.bind(this, function() {
             this._actorDestroyed = true;
-
-            if (this._dragInProgress && this._dragCancellable)
+            // If the drag actor is destroyed and we were going to fix
+            // up its hover state, fix up the parent hover state instead
+            if (this.actor == this._firstLeaveActor)
+                this._firstLeaveActor = this._dragOrigParent;
+            if (this._dragInProgress)
                 this._cancelDrag(global.get_current_time());
             this.disconnectAll();
         }));
@@ -99,17 +102,22 @@ const _Draggable = new Lang.Class({
         this._buttonDown = false; // The mouse button has been pressed and has not yet been released.
         this._dragInProgress = false; // The drag has been started, and has not been dropped or cancelled yet.
         this._animationInProgress = false; // The drag is over and the item is in the process of animating to its original position (snapping back or reverting).
-        this._dragCancellable = true;
+
+        // During the drag, we eat enter/leave events so that actors don't prelight.
+        // But we remember the actors that we first left/last entered so we can
+        // fix up the hover state after the drag ends.
+        this._firstLeaveActor = null;
+        this._lastEnterActor = null;
 
         this._eventsGrabbed = false;
     },
 
     _onButtonPress : function (actor, event) {
         if (event.get_button() != 1)
-            return Clutter.EVENT_PROPAGATE;
+            return false;
 
         if (Tweener.getTweenCount(actor))
-            return Clutter.EVENT_PROPAGATE;
+            return false;
 
         this._buttonDown = true;
         this._grabActor();
@@ -118,7 +126,7 @@ const _Draggable = new Lang.Class({
         this._dragStartX = stageX;
         this._dragStartY = stageY;
 
-        return Clutter.EVENT_PROPAGATE;
+        return false;
     },
 
     _grabActor: function() {
@@ -128,26 +136,25 @@ const _Draggable = new Lang.Class({
     },
 
     _ungrabActor: function() {
+        Clutter.ungrab_pointer();
         if (!this._onEventId)
             return;
-
-        Clutter.ungrab_pointer();
         this.actor.disconnect(this._onEventId);
         this._onEventId = null;
     },
 
     _grabEvents: function() {
         if (!this._eventsGrabbed) {
-            this._eventsGrabbed = Main.pushModal(_getEventHandlerActor());
-            if (this._eventsGrabbed)
-                Clutter.grab_pointer(_getEventHandlerActor());
+            Clutter.grab_pointer(_getEventHandlerActor());
+            Clutter.grab_keyboard(_getEventHandlerActor());
+            this._eventsGrabbed = true;
         }
     },
 
     _ungrabEvents: function() {
         if (this._eventsGrabbed) {
             Clutter.ungrab_pointer();
-            Main.popModal(_getEventHandlerActor());
+            Clutter.ungrab_keyboard();
             this._eventsGrabbed = false;
         }
     },
@@ -164,11 +171,11 @@ const _Draggable = new Lang.Class({
             } else if (this._dragActor != null && !this._animationInProgress) {
                 // Drag must have been cancelled with Esc.
                 this._dragComplete();
-                return Clutter.EVENT_STOP;
+                return true;
             } else {
                 // Drag has never started.
                 this._ungrabActor();
-                return Clutter.EVENT_PROPAGATE;
+                return false;
             }
         // We intercept MOTION event to figure out if the drag has started and to draw
         // this._dragActor under the pointer when dragging is in progress
@@ -184,24 +191,16 @@ const _Draggable = new Lang.Class({
             let symbol = event.get_key_symbol();
             if (symbol == Clutter.Escape) {
                 this._cancelDrag(event.get_time());
-                return Clutter.EVENT_STOP;
+                return true;
             }
+        } else if (event.type() == Clutter.EventType.LEAVE) {
+            if (this._firstLeaveActor == null)
+                this._firstLeaveActor = event.get_source();
+        } else if (event.type() == Clutter.EventType.ENTER) {
+            this._lastEnterActor = event.get_source();
         }
 
-        return Clutter.EVENT_PROPAGATE;
-    },
-
-    /**
-     * fakeRelease:
-     *
-     * Fake a release event.
-     * Must be called if you want to intercept release events on draggable
-     * actors for other purposes (for example if you're using
-     * PopupMenu.ignoreRelease())
-     */
-    fakeRelease: function() {
-        this._buttonDown = false;
-        this._ungrabActor();
+        return false;
     },
 
     /**
@@ -229,17 +228,13 @@ const _Draggable = new Lang.Class({
         if (this._onEventId)
             this._ungrabActor();
         this._grabEvents();
-        global.screen.set_cursor(Meta.Cursor.DND_IN_DRAG);
+        global.set_cursor(Shell.Cursor.DND_IN_DRAG);
 
         this._dragX = this._dragStartX = stageX;
         this._dragY = this._dragStartY = stageY;
 
         if (this.actor._delegate && this.actor._delegate.getDragActor) {
-            this._dragActor = this.actor._delegate.getDragActor();
-            Main.uiGroup.add_child(this._dragActor);
-            this._dragActor.raise_top();
-            Shell.util_set_hidden_from_pick(this._dragActor, true);
-
+            this._dragActor = this.actor._delegate.getDragActor(this._dragStartX, this._dragStartY);
             // Drag actor does not always have to be the same as actor. For example drag actor
             // can be an image that's part of the actor. So to perform "snap back" correctly we need
             // to know what was the drag actor source.
@@ -268,29 +263,27 @@ const _Draggable = new Lang.Class({
             this._dragOffsetY = this._dragActor.y - this._dragStartY;
         } else {
             this._dragActor = this.actor;
-
             this._dragActorSource = undefined;
             this._dragOrigParent = this.actor.get_parent();
             this._dragOrigX = this._dragActor.x;
             this._dragOrigY = this._dragActor.y;
             this._dragOrigScale = this._dragActor.scale_x;
 
-            // Set the actor's scale such that it will keep the same
-            // transformed size when it's reparented to the uiGroup
-            let [scaledWidth, scaledHeight] = this.actor.get_transformed_size();
-            this._dragActor.set_scale(scaledWidth / this.actor.width,
-                                      scaledHeight / this.actor.height);
-
             let [actorStageX, actorStageY] = this.actor.get_transformed_position();
             this._dragOffsetX = actorStageX - this._dragStartX;
             this._dragOffsetY = actorStageY - this._dragStartY;
 
-            this._dragOrigParent.remove_actor(this._dragActor);
-            Main.uiGroup.add_child(this._dragActor);
-            this._dragActor.raise_top();
-            Shell.util_set_hidden_from_pick(this._dragActor, true);
+            // Set the actor's scale such that it will keep the same
+            // transformed size when it's reparented to the uiGroup
+            let [scaledWidth, scaledHeight] = this.actor.get_transformed_size();
+            this.actor.set_scale(scaledWidth / this.actor.width,
+                                 scaledHeight / this.actor.height);
         }
 
+        this._dragActor.reparent(Main.uiGroup);
+        this._dragActor.raise_top();
+        Shell.util_set_hidden_from_pick(this._dragActor, true);
+
         this._dragOrigOpacity = this._dragActor.opacity;
         if (this._dragActorOpacity != undefined)
             this._dragActor.opacity = this._dragActorOpacity;
@@ -345,67 +338,60 @@ const _Draggable = new Lang.Class({
         return true;
     },
 
-    _updateDragHover : function () {
-        this._updateHoverId = 0;
-        let target = this._dragActor.get_stage().get_actor_at_pos(Clutter.PickMode.ALL,
-                                                                  this._dragX, this._dragY);
-        let dragEvent = {
-            x: this._dragX,
-            y: this._dragY,
-            dragActor: this._dragActor,
-            source: this.actor._delegate,
-            targetActor: target
-        };
-        for (let i = 0; i < dragMonitors.length; i++) {
-            let motionFunc = dragMonitors[i].dragMotion;
-            if (motionFunc) {
-                let result = motionFunc(dragEvent);
-                if (result != DragMotionResult.CONTINUE) {
-                    global.screen.set_cursor(DRAG_CURSOR_MAP[result]);
-                    return GLib.SOURCE_REMOVE;
-                }
-            }
-        }
-
-        while (target) {
-            if (target._delegate && target._delegate.handleDragOver) {
-                let [r, targX, targY] = target.transform_stage_point(this._dragX, this._dragY);
-                // We currently loop through all parents on drag-over even if one of the children has handled it.
-                // We can check the return value of the function and break the loop if it's true if we don't want
-                // to continue checking the parents.
-                let result = target._delegate.handleDragOver(this.actor._delegate,
-                                                             this._dragActor,
-                                                             targX,
-                                                             targY,
-                                                             0);
-                if (result != DragMotionResult.CONTINUE) {
-                    global.screen.set_cursor(DRAG_CURSOR_MAP[result]);
-                    return GLib.SOURCE_REMOVE;
-                }
-            }
-            target = target.get_parent();
-        }
-        global.screen.set_cursor(Meta.Cursor.DND_IN_DRAG);
-        return GLib.SOURCE_REMOVE;
-    },
-
-    _queueUpdateDragHover: function() {
-        if (this._updateHoverId)
-            return;
-
-        this._updateHoverId = GLib.idle_add(GLib.PRIORITY_DEFAULT,
-                                            Lang.bind(this, this._updateDragHover));
-        GLib.Source.set_name_by_id(this._updateHoverId, '[gnome-shell] this._updateDragHover');
-    },
-
     _updateDragPosition : function (event) {
         let [stageX, stageY] = event.get_coords();
         this._dragX = stageX;
         this._dragY = stageY;
-        this._dragActor.set_position(stageX + this._dragOffsetX,
-                                     stageY + this._dragOffsetY);
 
-        this._queueUpdateDragHover();
+        // If we are dragging, update the position
+        if (this._dragActor) {
+            this._dragActor.set_position(stageX + this._dragOffsetX,
+                                         stageY + this._dragOffsetY);
+
+            let target = this._dragActor.get_stage().get_actor_at_pos(Clutter.PickMode.ALL,
+                                                                      stageX, stageY);
+
+            // We call observers only once per motion with the innermost
+            // target actor. If necessary, the observer can walk the
+            // parent itself.
+            let dragEvent = {
+                x: stageX,
+                y: stageY,
+                dragActor: this._dragActor,
+                source: this.actor._delegate,
+                targetActor: target
+            };
+            for (let i = 0; i < dragMonitors.length; i++) {
+                let motionFunc = dragMonitors[i].dragMotion;
+                if (motionFunc) {
+                    let result = motionFunc(dragEvent);
+                    if (result != DragMotionResult.CONTINUE) {
+                        global.set_cursor(DRAG_CURSOR_MAP[result]);
+                        return true;
+                    }
+                }
+            }
+            while (target) {
+                if (target._delegate && target._delegate.handleDragOver) {
+                    let [r, targX, targY] = target.transform_stage_point(stageX, stageY);
+                    // We currently loop through all parents on drag-over even if one of the children has handled it.
+                    // We can check the return value of the function and break the loop if it's true if we don't want
+                    // to continue checking the parents.
+                    let result = target._delegate.handleDragOver(this.actor._delegate,
+                                                                 this._dragActor,
+                                                                 targX,
+                                                                 targY,
+                                                                 event.get_time());
+                    if (result != DragMotionResult.CONTINUE) {
+                        global.set_cursor(DRAG_CURSOR_MAP[result]);
+                        return true;
+                    }
+                }
+                target = target.get_parent();
+            }
+            global.set_cursor(Shell.Cursor.DND_IN_DRAG);
+        }
+
         return true;
     },
 
@@ -434,11 +420,6 @@ const _Draggable = new Lang.Class({
                 }
         }
 
-        // At this point it is too late to cancel a drag by destroying
-        // the actor, the fate of which is decided by acceptDrop and its
-        // side-effects
-        this._dragCancellable = false;
-
         while (target) {
             if (target._delegate && target._delegate.acceptDrop) {
                 let [r, targX, targY] = target.transform_stage_point(dropX, dropY);
@@ -447,6 +428,8 @@ const _Draggable = new Lang.Class({
                                                 targX,
                                                 targY,
                                                 event.get_time())) {
+                    if (this._actorDestroyed)
+                        return true;
                     // If it accepted the drop without taking the actor,
                     // handle it ourselves.
                     if (this._dragActor.get_parent() == Main.uiGroup) {
@@ -458,7 +441,7 @@ const _Draggable = new Lang.Class({
                     }
 
                     this._dragInProgress = false;
-                    global.screen.set_cursor(Meta.Cursor.DEFAULT);
+                    global.unset_cursor();
                     this.emit('drag-end', event.get_time(), true);
                     this._dragComplete();
                     return true;
@@ -510,7 +493,7 @@ const _Draggable = new Lang.Class({
         let [snapBackX, snapBackY, snapBackScale] = this._getRestoreLocation();
 
         if (this._actorDestroyed) {
-            global.screen.set_cursor(Meta.Cursor.DEFAULT);
+            global.unset_cursor();
             if (!this._buttonDown)
                 this._dragComplete();
             this.emit('drag-end', eventTime, false);
@@ -558,14 +541,13 @@ const _Draggable = new Lang.Class({
 
     _onAnimationComplete : function (dragActor, eventTime) {
         if (this._dragOrigParent) {
-            Main.uiGroup.remove_child(this._dragActor);
-            this._dragOrigParent.add_actor(this._dragActor);
+            dragActor.reparent(this._dragOrigParent);
             dragActor.set_scale(this._dragOrigScale, this._dragOrigScale);
             dragActor.set_position(this._dragOrigX, this._dragOrigY);
         } else {
             dragActor.destroy();
         }
-        global.screen.set_cursor(Meta.Cursor.DEFAULT);
+        global.unset_cursor();
         this.emit('drag-end', eventTime, false);
 
         this._animationInProgress = false;
@@ -573,16 +555,32 @@ const _Draggable = new Lang.Class({
             this._dragComplete();
     },
 
+    // Actor is an actor we have entered or left during the drag; call
+    // st_widget_sync_hover on all StWidget ancestors
+    _syncHover: function(actor) {
+        while (actor) {
+            let parent = actor.get_parent();
+            if (actor instanceof St.Widget)
+                actor.sync_hover();
+
+            actor = parent;
+        }
+    },
+
     _dragComplete: function() {
         if (!this._actorDestroyed)
             Shell.util_set_hidden_from_pick(this._dragActor, false);
 
         this._ungrabEvents();
-        global.sync_pointer();
 
-        if (this._updateHoverId) {
-            GLib.source_remove(this._updateHoverId);
-            this._updateHoverId = 0;
+        if (this._firstLeaveActor) {
+            this._syncHover(this._firstLeaveActor);
+            this._firstLeaveActor = null;
+        }
+
+        if (this._lastEnterActor) {
+            this._syncHover(this._lastEnterActor);
+            this._lastEnterActor = null;
         }
 
         this._dragActor = undefined;

js/ui/edgeDragAction.js

@@ -1,78 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Lang = imports.lang;
-const Signals = imports.signals;
-const Meta = imports.gi.Meta;
-const Clutter = imports.gi.Clutter;
-const St = imports.gi.St;
-
-const EDGE_THRESHOLD = 20;
-const DRAG_DISTANCE = 80;
-
-const EdgeDragAction = new Lang.Class({
-    Name: 'EdgeDragAction',
-    Extends: Clutter.GestureAction,
-
-    _init : function(side) {
-        this.parent();
-        this._side = side;
-        this.set_n_touch_points(1);
-
-        global.display.connect('grab-op-begin', Lang.bind(this, function() {
-            this.cancel();
-        }));
-    },
-
-    _getMonitorRect : function (x, y) {
-        let rect = new Meta.Rectangle({ x: x - 1, y: y - 1, width: 1, height: 1 });
-        let monitorIndex = global.screen.get_monitor_index_for_rect(rect);
-
-        return global.screen.get_monitor_geometry(monitorIndex);
-    },
-
-    vfunc_gesture_prepare : function(action, actor) {
-        if (this.get_n_current_points() == 0)
-            return false;
-
-        let [x, y] = this.get_press_coords(0);
-        let monitorRect = this._getMonitorRect(x, y);
-
-        return ((this._side == St.Side.LEFT && x < monitorRect.x + EDGE_THRESHOLD) ||
-                (this._side == St.Side.RIGHT && x > monitorRect.x + monitorRect.width - EDGE_THRESHOLD) ||
-                (this._side == St.Side.TOP && y < monitorRect.y + EDGE_THRESHOLD) ||
-                (this._side == St.Side.BOTTOM && y > monitorRect.y + monitorRect.height - EDGE_THRESHOLD));
-    },
-
-    vfunc_gesture_progress : function (action, actor) {
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let offsetX = Math.abs (x - startX);
-        let offsetY = Math.abs (y - startY);
-
-        if (offsetX < EDGE_THRESHOLD && offsetY < EDGE_THRESHOLD)
-            return true;
-
-        if ((offsetX > offsetY &&
-             (this._side == St.Side.TOP || this._side == St.Side.BOTTOM)) ||
-            (offsetY > offsetX &&
-             (this._side == St.Side.LEFT || this._side == St.Side.RIGHT))) {
-            this.cancel();
-            return false;
-        }
-
-        return true;
-    },
-
-    vfunc_gesture_end : function (action, actor) {
-        let [startX, startY] = this.get_press_coords(0);
-        let [x, y] = this.get_motion_coords(0);
-        let monitorRect = this._getMonitorRect(startX, startY);
-
-        if ((this._side == St.Side.TOP && y > monitorRect.y + DRAG_DISTANCE) ||
-            (this._side == St.Side.BOTTOM && y < monitorRect.y + monitorRect.height - DRAG_DISTANCE) ||
-            (this._side == St.Side.LEFT && x > monitorRect.x + DRAG_DISTANCE) ||
-            (this._side == St.Side.RIGHT && x < monitorRect.x + monitorRect.width - DRAG_DISTANCE))
-            this.emit('activated');
-    }
-});
-Signals.addSignalMethods(EdgeDragAction.prototype);

js/ui/endSessionDialog.js

@@ -13,11 +13,13 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
  */
 
 const Lang = imports.lang;
-const Mainloop = imports.mainloop;
+const Signals = imports.signals;
 
 const AccountsService = imports.gi.AccountsService;
 const Clutter = imports.gi.Clutter;
@@ -25,172 +27,95 @@ const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
 const Pango = imports.gi.Pango;
-const Polkit = imports.gi.Polkit;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
 
-const CheckBox = imports.ui.checkBox;
 const GnomeSession = imports.misc.gnomeSession;
-const LoginManager = imports.misc.loginManager;
+const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
 const Tweener = imports.ui.tweener;
-const UserWidget = imports.ui.userWidget;
 
 let _endSessionDialog = null;
 
 const _ITEM_ICON_SIZE = 48;
-const _DIALOG_ICON_SIZE = 48;
+const _DIALOG_ICON_SIZE = 32;
 
 const GSM_SESSION_MANAGER_LOGOUT_FORCE = 2;
 
-const EndSessionDialogIface = '<node> \
-<interface name="org.gnome.SessionManager.EndSessionDialog"> \
-<method name="Open"> \
-    <arg type="u" direction="in" /> \
-    <arg type="u" direction="in" /> \
-    <arg type="u" direction="in" /> \
-    <arg type="ao" direction="in" /> \
-</method> \
-<method name="Close" /> \
-<signal name="ConfirmedLogout" /> \
-<signal name="ConfirmedReboot" /> \
-<signal name="ConfirmedShutdown" /> \
-<signal name="Canceled" /> \
-<signal name="Closed" /> \
-</interface> \
-</node>';
+const EndSessionDialogIface = <interface name="org.gnome.SessionManager.EndSessionDialog">
+<method name="Open">
+    <arg type="u" direction="in" />
+    <arg type="u" direction="in" />
+    <arg type="u" direction="in" />
+    <arg type="ao" direction="in" />
+</method>
+<signal name="ConfirmedLogout" />
+<signal name="ConfirmedReboot" />
+<signal name="ConfirmedShutdown" />
+<signal name="Canceled" />
+<signal name="Closed" />
+</interface>;
 
 const logoutDialogContent = {
     subjectWithUser: C_("title", "Log Out %s"),
     subject: C_("title", "Log Out"),
-    descriptionWithUser: function(user, seconds) {
+    inhibitedDescription: _("Click Log Out to quit these applications and log out of the system."),
+    uninhibitedDescriptionWithUser: function(user, seconds) {
         return ngettext("%s will be logged out automatically in %d second.",
                         "%s will be logged out automatically in %d seconds.",
                         seconds).format(user, seconds);
     },
-    description: function(seconds) {
+    uninhibitedDescription: function(seconds) {
         return ngettext("You will be logged out automatically in %d second.",
                         "You will be logged out automatically in %d seconds.",
                         seconds).format(seconds);
     },
-    showBatteryWarning: false,
+    endDescription: _("Logging out of the system."),
     confirmButtons: [{ signal: 'ConfirmedLogout',
                        label:  C_("button", "Log Out") }],
-    iconStyleClass: 'end-session-dialog-logout-icon',
-    showOtherSessions: false,
+    iconStyleClass: 'end-session-dialog-logout-icon'
 };
 
 const shutdownDialogContent = {
     subject: C_("title", "Power Off"),
-    subjectWithUpdates: C_("title", "Install Updates & Power Off"),
-    description: function(seconds) {
+    inhibitedDescription: _("Click Power Off to quit these applications and power off the system."),
+    uninhibitedDescription: function(seconds) {
         return ngettext("The system will power off automatically in %d second.",
                         "The system will power off automatically in %d seconds.",
                         seconds).format(seconds);
     },
-    checkBoxText: C_("checkbox", "Install pending software updates"),
-    showBatteryWarning: true,
+    endDescription: _("Powering off the system."),
     confirmButtons: [{ signal: 'ConfirmedReboot',
                        label:  C_("button", "Restart") },
                      { signal: 'ConfirmedShutdown',
                        label:  C_("button", "Power Off") }],
-    iconName: 'system-shutdown-symbolic',
-    iconStyleClass: 'end-session-dialog-shutdown-icon',
-    showOtherSessions: true,
+    iconName: 'system-shutdown',
+    iconStyleClass: 'end-session-dialog-shutdown-icon'
 };
 
 const restartDialogContent = {
     subject: C_("title", "Restart"),
-    description: function(seconds) {
+    inhibitedDescription: _("Click Restart to quit these applications and restart the system."),
+    uninhibitedDescription: function(seconds) {
         return ngettext("The system will restart automatically in %d second.",
                         "The system will restart automatically in %d seconds.",
                         seconds).format(seconds);
     },
-    showBatteryWarning: false,
+    endDescription: _("Restarting the system."),
     confirmButtons: [{ signal: 'ConfirmedReboot',
                        label:  C_("button", "Restart") }],
-    iconName: 'view-refresh-symbolic',
-    iconStyleClass: 'end-session-dialog-shutdown-icon',
-    showOtherSessions: true,
-};
-
-const restartInstallDialogContent = {
-
-    subject: C_("title", "Restart & Install Updates"),
-    description: function(seconds) {
-        return ngettext("The system will automatically restart and install updates in %d second.",
-                        "The system will automatically restart and install updates in %d seconds.",
-                        seconds).format(seconds);
-    },
-    showBatteryWarning: true,
-    confirmButtons: [{ signal: 'ConfirmedReboot',
-                       label:  C_("button", "Restart &amp; Install") }],
-    unusedFutureButtonForTranslation: C_("button", "Install &amp; Power Off"),
-    unusedFutureCheckBoxForTranslation: C_("checkbox", "Power off after updates are installed"),
-    iconName: 'view-refresh-symbolic',
-    iconStyleClass: 'end-session-dialog-shutdown-icon',
-    showOtherSessions: true,
-};
-
-const DialogType = {
-  LOGOUT: 0 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_LOGOUT */,
-  SHUTDOWN: 1 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_SHUTDOWN */,
-  RESTART: 2 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_RESTART */,
-  UPDATE_RESTART: 3
+    iconName: 'system-shutdown',
+    iconStyleClass: 'end-session-dialog-shutdown-icon'
 };
 
 const DialogContent = {
-    0 /* DialogType.LOGOUT */: logoutDialogContent,
-    1 /* DialogType.SHUTDOWN */: shutdownDialogContent,
-    2 /* DialogType.RESTART */: restartDialogContent,
-    3 /* DialogType.UPDATE_RESTART */: restartInstallDialogContent
+    0 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_LOGOUT */: logoutDialogContent,
+    1 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_SHUTDOWN */: shutdownDialogContent,
+    2 /* GSM_SHELL_END_SESSION_DIALOG_TYPE_RESTART */: restartDialogContent
 };
 
-const MAX_USERS_IN_SESSION_DIALOG = 5;
-
-const LogindSessionIface = '<node> \
-<interface name="org.freedesktop.login1.Session"> \
-    <property name="Id" type="s" access="read"/> \
-    <property name="Remote" type="b" access="read"/> \
-    <property name="Class" type="s" access="read"/> \
-    <property name="Type" type="s" access="read"/> \
-    <property name="State" type="s" access="read"/> \
-</interface> \
-</node>';
-
-const LogindSession = Gio.DBusProxy.makeProxyWrapper(LogindSessionIface);
-
-const PkOfflineIface = '<node> \
-<interface name="org.freedesktop.PackageKit.Offline"> \
-    <property name="UpdatePrepared" type="b" access="read"/> \
-    <property name="TriggerAction" type="s" access="read"/> \
-    <method name="Trigger"> \
-        <arg type="s" name="action" direction="in"/> \
-    </method> \
-    <method name="Cancel"/> \
-</interface> \
-</node>';
-
-const PkOfflineProxy = Gio.DBusProxy.makeProxyWrapper(PkOfflineIface);
-
-const UPowerIface = '<node> \
-<interface name="org.freedesktop.UPower"> \
-    <property name="OnBattery" type="b" access="read"/> \
-</interface> \
-</node>';
-
-const UPowerProxy = Gio.DBusProxy.makeProxyWrapper(UPowerIface);
-
 function findAppFromInhibitor(inhibitor) {
-    let desktopFile;
-    try {
-        [desktopFile] = inhibitor.GetAppIdSync();
-    } catch(e) {
-        // XXX -- sometimes JIT inhibitors generated by gnome-session
-        // get removed too soon. Don't fail in this case.
-        log('gnome-session gave us a dead inhibitor: %s'.format(inhibitor.get_object_path()));
-        return null;
-    }
+    let [desktopFile] = inhibitor.GetAppIdSync();
 
     if (!GLib.str_has_suffix(desktopFile, '.desktop'))
         desktopFile += '.desktop';
@@ -198,6 +123,57 @@ function findAppFromInhibitor(inhibitor) {
     return Shell.AppSystem.get_default().lookup_heuristic_basename(desktopFile);
 }
 
+const ListItem = new Lang.Class({
+    Name: 'ListItem',
+
+    _init: function(app, reason) {
+        this._app = app;
+        this._reason = reason;
+
+        if (this._reason == null)
+          this._reason = '';
+
+        let layout = new St.BoxLayout({ vertical: false});
+
+        this.actor = new St.Button({ style_class: 'end-session-dialog-app-list-item',
+                                     can_focus:   true,
+                                     child:       layout,
+                                     reactive:    true,
+                                     x_align:     St.Align.START,
+                                     x_fill:      true });
+
+        this._icon = this._app.create_icon_texture(_ITEM_ICON_SIZE);
+
+        let iconBin = new St.Bin({ style_class: 'end-session-dialog-app-list-item-icon',
+                                   child:       this._icon });
+        layout.add(iconBin);
+
+        let textLayout = new St.BoxLayout({ style_class: 'end-session-dialog-app-list-item-text-box',
+                                            vertical:    true });
+        layout.add(textLayout);
+
+        this._nameLabel = new St.Label({ text:        this._app.get_name(),
+                                         style_class: 'end-session-dialog-app-list-item-name' });
+        textLayout.add(this._nameLabel,
+                       { expand: false,
+                         x_fill: true });
+
+        this._descriptionLabel = new St.Label({ text:        this._reason,
+                                                style_class: 'end-session-dialog-app-list-item-description' });
+        textLayout.add(this._descriptionLabel,
+                       { expand: true,
+                         x_fill: true });
+
+        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
+    },
+
+    _onClicked: function() {
+        this.emit('activate');
+        this._app.activate();
+    }
+});
+Signals.addSignalMethods(ListItem.prototype);
+
 // The logout timer only shows updates every 10 seconds
 // until the last 10 seconds, then it shows updates every
 // second.  This function takes a given time and returns
@@ -233,18 +209,6 @@ function _setLabelText(label, text) {
     }
 }
 
-function _setCheckBoxLabel(checkBox, text) {
-    let label = checkBox.getLabelActor();
-
-    if (text) {
-        label.set_text(text);
-        checkBox.actor.show();
-    } else {
-        label.set_text('');
-        checkBox.actor.hide();
-    }
-}
-
 function init() {
     // This always returns the same singleton object
     // By instantiating it initially, we register the
@@ -257,45 +221,24 @@ const EndSessionDialog = new Lang.Class({
     Extends: ModalDialog.ModalDialog,
 
     _init: function() {
-        this.parent({ styleClass: 'end-session-dialog',
-                      destroyOnClose: false });
+        this.parent({ styleClass: 'end-session-dialog' });
 
-        this._loginManager = LoginManager.getLoginManager();
-        this._userManager = AccountsService.UserManager.get_default();
-        this._user = this._userManager.get_user(GLib.get_user_name());
-
-        this._pkOfflineProxy = new PkOfflineProxy(Gio.DBus.system,
-                                                  'org.freedesktop.PackageKit',
-                                                  '/org/freedesktop/PackageKit',
-                                                  Lang.bind(this, function(proxy, error) {
-                                                      if (error)
-                                                          log(error.message);
-                                                  }));
-        this._powerProxy = new UPowerProxy(Gio.DBus.system,
-                                           'org.freedesktop.UPower',
-                                           '/org/freedesktop/UPower',
-                                           Lang.bind(this, function(proxy, error) {
-                                               if (error) {
-                                                   log(error.message);
-                                                   return;
-                                               }
-                                               this._powerProxy.connect('g-properties-changed',
-                                                                        Lang.bind(this, this._sync));
-                                               this._sync();
-                                           }));
+        this._user = AccountsService.UserManager.get_default().get_user(GLib.get_user_name());
 
         this._secondsLeft = 0;
         this._totalSecondsToStayOpen = 0;
-        this._applications = [];
-        this._sessions = [];
+        this._inhibitors = [];
 
         this.connect('destroy',
                      Lang.bind(this, this._onDestroy));
         this.connect('opened',
                      Lang.bind(this, this._onOpened));
 
-        this._userLoadedId = this._user.connect('notify::is_loaded', Lang.bind(this, this._sync));
-        this._userChangedId = this._user.connect('changed', Lang.bind(this, this._sync));
+        this._userLoadedId = this._user.connect('notify::is_loaded',
+                                                Lang.bind(this, this._updateContent));
+
+        this._userChangedId = this._user.connect('changed',
+                                                 Lang.bind(this, this._updateContent));
 
         let mainContentLayout = new St.BoxLayout({ vertical: false });
         this.contentLayout.add(mainContentLayout,
@@ -309,17 +252,14 @@ const EndSessionDialog = new Lang.Class({
                                 x_align: St.Align.END,
                                 y_align: St.Align.START });
 
-        let messageLayout = new St.BoxLayout({ vertical: true,
-                                               style_class: 'end-session-dialog-layout' });
+        let messageLayout = new St.BoxLayout({ vertical: true });
         mainContentLayout.add(messageLayout,
                               { y_align: St.Align.START });
 
         this._subjectLabel = new St.Label({ style_class: 'end-session-dialog-subject' });
 
         messageLayout.add(this._subjectLabel,
-                          { x_fill: false,
-                            y_fill:  false,
-                            x_align: St.Align.START,
+                          { y_fill:  false,
                             y_align: St.Align.START });
 
         this._descriptionLabel = new St.Label({ style_class: 'end-session-dialog-description' });
@@ -330,46 +270,28 @@ const EndSessionDialog = new Lang.Class({
                           { y_fill:  true,
                             y_align: St.Align.START });
 
-        this._checkBox = new CheckBox.CheckBox();
-        this._checkBox.actor.connect('clicked', Lang.bind(this, this._sync));
-        messageLayout.add(this._checkBox.actor);
-
-        this._batteryWarning = new St.Label({ style_class: 'end-session-dialog-warning',
-                                              text: _("Running on battery power: please plug in before installing updates.") });
-        this._batteryWarning.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
-        this._batteryWarning.clutter_text.line_wrap = true;
-        messageLayout.add(this._batteryWarning);
-
-        this._scrollView = new St.ScrollView({ style_class: 'end-session-dialog-list' });
-        this._scrollView.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        this.contentLayout.add(this._scrollView,
+        let scrollView = new St.ScrollView({ style_class: 'end-session-dialog-app-list'});
+        scrollView.set_policy(Gtk.PolicyType.NEVER,
+                              Gtk.PolicyType.AUTOMATIC);
+        this.contentLayout.add(scrollView,
                                { x_fill: true,
                                  y_fill: true });
-        this._scrollView.hide();
+        scrollView.hide();
 
-        this._inhibitorSection = new St.BoxLayout({ vertical: true,
-                                                    style_class: 'end-session-dialog-inhibitor-layout' });
-        this._scrollView.add_actor(this._inhibitorSection);
+        this._applicationList = new St.BoxLayout({ vertical: true });
+        scrollView.add_actor(this._applicationList);
 
-        this._applicationHeader = new St.Label({ style_class: 'end-session-dialog-list-header',
-                                                 text: _("Some applications are busy or have unsaved work.") });
-        this._applicationList = new St.BoxLayout({ style_class: 'end-session-dialog-app-list',
-                                                   vertical: true });
-        this._inhibitorSection.add_actor(this._applicationHeader);
-        this._inhibitorSection.add_actor(this._applicationList);
+        this._applicationList.connect('actor-added',
+                                      Lang.bind(this, function() {
+                                          if (this._applicationList.get_n_children() == 1)
+                                              scrollView.show();
+                                      }));
 
-        this._sessionHeader = new St.Label({ style_class: 'end-session-dialog-list-header',
-                                             text: _("Other users are logged in.") });
-        this._sessionList = new St.BoxLayout({ style_class: 'end-session-dialog-session-list',
-                                               vertical: true });
-        this._inhibitorSection.add_actor(this._sessionHeader);
-        this._inhibitorSection.add_actor(this._sessionList);
-
-        try {
-            this._updatesPermission = Polkit.Permission.new_sync("org.freedesktop.packagekit.trigger-offline-update", null, null);
-        } catch(e) {
-            log('No permission to trigger offline updates: %s'.format(e.toString()));
-        }
+        this._applicationList.connect('actor-removed',
+                                      Lang.bind(this, function() {
+                                          if (this._applicationList.get_n_children() == 0)
+                                              scrollView.hide();
+                                      }));
 
         this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(EndSessionDialogIface, this);
         this._dbusImpl.export(Gio.DBus.session, '/org/gnome/SessionManager/EndSessionDialog');
@@ -380,70 +302,102 @@ const EndSessionDialog = new Lang.Class({
         this._user.disconnect(this._userChangedId);
     },
 
-    _sync: function() {
-        let open = (this.state == ModalDialog.State.OPENING || this.state == ModalDialog.State.OPENED);
-        if (!open)
+    _setIconFromFile: function(iconFile, styleClass) {
+        if (styleClass)
+            this._iconBin.set_style_class_name(styleClass);
+        this._iconBin.set_style(null);
+
+        this._iconBin.child = null;
+        if (iconFile) {
+            this._iconBin.show();
+            this._iconBin.set_style('background-image: url("' + iconFile + '");' +
+                                    'background-size: contain;');
+        } else {
+            this._iconBin.hide();
+        }
+    },
+
+    _setIconFromName: function(iconName, styleClass) {
+        if (styleClass)
+            this._iconBin.set_style_class_name(styleClass);
+        this._iconBin.set_style(null);
+
+        if (iconName != null) {
+            let textureCache = St.TextureCache.get_default();
+            let icon = textureCache.load_icon_name(this._iconBin.get_theme_node(),
+                                                   iconName,
+                                                   St.IconType.SYMBOLIC,
+                                                   _DIALOG_ICON_SIZE);
+
+            this._iconBin.child = icon;
+            this._iconBin.show();
+        } else {
+            this._iconBin.child = null;
+            this._iconBin.hide();
+        }
+    },
+
+    _updateDescription: function() {
+        if (this.state != ModalDialog.State.OPENING &&
+            this.state != ModalDialog.State.OPENED)
             return;
 
         let dialogContent = DialogContent[this._type];
 
         let subject = dialogContent.subject;
-
-        // Use different title when we are installing updates
-        if (dialogContent.subjectWithUpdates && this._checkBox.actor.checked)
-            subject = dialogContent.subjectWithUpdates;
-
-        if (dialogContent.showBatteryWarning) {
-            // Warn when running on battery power
-            if (this._powerProxy.OnBattery && this._checkBox.actor.checked)
-                this._batteryWarning.opacity = 255;
-            else
-                this._batteryWarning.opacity = 0;
-        }
-
         let description;
-        let displayTime = _roundSecondsToInterval(this._totalSecondsToStayOpen,
-                                                  this._secondsLeft,
-                                                  10);
 
-        if (this._user.is_loaded) {
-            let realName = this._user.get_real_name();
+        if (this._inhibitors.length > 0) {
+            this._stopTimer();
+            description = dialogContent.inhibitedDescription;
+        } else if (this._secondsLeft > 0 && this._inhibitors.length == 0) {
+            let displayTime = _roundSecondsToInterval(this._totalSecondsToStayOpen,
+                                                      this._secondsLeft,
+                                                      10);
 
-            if (realName != null) {
-                if (dialogContent.subjectWithUser)
-                    subject = dialogContent.subjectWithUser.format(realName);
+            if (this._user.is_loaded) {
+                let realName = this._user.get_real_name();
 
-                if (dialogContent.descriptionWithUser)
-                    description = dialogContent.descriptionWithUser(realName, displayTime);
-                else
-                    description = dialogContent.description(displayTime);
+                if (realName != null) {
+                    if (dialogContent.subjectWithUser)
+                        subject = dialogContent.subjectWithUser.format(realName);
+
+                    if (dialogContent.uninhibitedDescriptionWithUser)
+                        description = dialogContent.uninhibitedDescriptionWithUser(realName, displayTime);
+                    else
+                        description = dialogContent.uninhibitedDescription(displayTime);
+                }
             }
+
+            if (!description)
+                description = dialogContent.uninhibitedDescription(displayTime);
+        } else {
+            description = dialogContent.endDescription;
         }
 
-        if (!description)
-            description = dialogContent.description(displayTime);
-
-        _setLabelText(this._descriptionLabel, description);
         _setLabelText(this._subjectLabel, subject);
+        _setLabelText(this._descriptionLabel, description);
+    },
+
+    _updateContent: function() {
+        if (this.state != ModalDialog.State.OPENING &&
+            this.state != ModalDialog.State.OPENED)
+            return;
 
         let dialogContent = DialogContent[this._type];
-        if (dialogContent.iconName) {
-            this._iconBin.child = new St.Icon({ icon_name: dialogContent.iconName,
-                                                icon_size: _DIALOG_ICON_SIZE,
-                                                style_class: dialogContent.iconStyleClass });
-        } else {
-            let avatarWidget = new UserWidget.Avatar(this._user,
-                                                     { iconSize: _DIALOG_ICON_SIZE,
-                                                       styleClass: dialogContent.iconStyleClass });
-            this._iconBin.child = avatarWidget.actor;
-            avatarWidget.update();
+
+        if (this._user.is_loaded && !dialogContent.iconName) {
+            let iconFile = this._user.get_icon_file();
+            if (GLib.file_test(iconFile, GLib.FileTest.EXISTS))
+                this._setIconFromFile(iconFile, dialogContent.iconStyleClass);
+            else
+                this._setIconFromName('avatar-default', dialogContent.iconStyleClass);
+        } else if (dialogContent.iconName) {
+            this._setIconFromName(dialogContent.iconName,
+                                  dialogContent.iconStyleClass);
         }
 
-        let hasApplications = this._applications.length > 0;
-        let hasSessions = this._sessions.length > 0;
-        this._scrollView.visible = hasApplications || hasSessions;
-        this._applicationHeader.visible = hasApplications;
-        this._sessionHeader.visible = hasSessions;
+        this._updateDescription();
     },
 
     _updateButtons: function() {
@@ -456,12 +410,7 @@ const EndSessionDialog = new Lang.Class({
             let signal = dialogContent.confirmButtons[i].signal;
             let label = dialogContent.confirmButtons[i].label;
             buttons.push({ action: Lang.bind(this, function() {
-                                       this.close(true);
-                                       let signalId = this.connect('closed',
-                                                                   Lang.bind(this, function() {
-                                                                       this.disconnect(signalId);
-                                                                       this._confirm(signal);
-                                                                   }));
+                                       this._confirm(signal);
                                    }),
                            label: label });
         }
@@ -469,148 +418,50 @@ const EndSessionDialog = new Lang.Class({
         this.setButtons(buttons);
     },
 
-    close: function(skipSignal) {
+    close: function() {
         this.parent();
-
-        if (!skipSignal)
-            this._dbusImpl.emit_signal('Closed', null);
+        this._dbusImpl.emit_signal('Closed', null);
     },
 
     cancel: function() {
         this._stopTimer();
         this._dbusImpl.emit_signal('Canceled', null);
-        this.close();
+        this.close(global.get_current_time());
     },
 
     _confirm: function(signal) {
-        let callback = Lang.bind(this, function() {
-            this._fadeOutDialog();
-            this._stopTimer();
-            this._dbusImpl.emit_signal(signal, null);
-        });
-
-        // Offline update not available; just emit the signal
-        if (!this._checkBox.actor.visible) {
-            callback();
-            return;
-        }
-
-        // Trigger the offline update as requested
-        if (this._checkBox.actor.checked) {
-            switch (signal) {
-                case "ConfirmedReboot":
-                    this._triggerOfflineUpdateReboot(callback);
-                    break;
-                case "ConfirmedShutdown":
-                    // To actually trigger the offline update, we need to
-                    // reboot to do the upgrade. When the upgrade is complete,
-                    // the computer will shut down automatically.
-                    signal = "ConfirmedReboot";
-                    this._triggerOfflineUpdateShutdown(callback);
-                    break;
-                default:
-                    callback();
-                    break;
-            }
-        } else {
-            this._triggerOfflineUpdateCancel(callback);
-        }
+        this._fadeOutDialog();
+        this._stopTimer();
+        this._dbusImpl.emit_signal(signal, null);
     },
 
     _onOpened: function() {
-        this._sync();
-    },
-
-    _triggerOfflineUpdateReboot: function(callback) {
-        this._pkOfflineProxy.TriggerRemote('reboot',
-                                           function (result, error) {
-            if (error)
-                log(error.message);
-
-            callback();
-        });
-    },
-
-    _triggerOfflineUpdateShutdown: function(callback) {
-        this._pkOfflineProxy.TriggerRemote('power-off',
-                                           function (result, error) {
-            if (error)
-                log(error.message);
-
-            callback();
-        });
-    },
-
-    _triggerOfflineUpdateCancel: function(callback) {
-        this._pkOfflineProxy.CancelRemote(function (result, error) {
-            if (error)
-                log(error.message);
-
-            callback();
-        });
+        if (this._inhibitors.length == 0)
+            this._startTimer();
     },
 
     _startTimer: function() {
-        let startTime = GLib.get_monotonic_time();
         this._secondsLeft = this._totalSecondsToStayOpen;
-
-        this._timerId = Mainloop.timeout_add_seconds(1, Lang.bind(this,
-            function() {
-                let currentTime = GLib.get_monotonic_time();
-                let secondsElapsed = ((currentTime - startTime) / 1000000);
-
-                this._secondsLeft = this._totalSecondsToStayOpen - secondsElapsed;
-                if (this._secondsLeft > 0) {
-                    this._sync();
-                    return GLib.SOURCE_CONTINUE;
-                }
-
-                let dialogContent = DialogContent[this._type];
-                let button = dialogContent.confirmButtons[dialogContent.confirmButtons.length - 1];
-                this._confirm(button.signal);
-                this._timerId = 0;
-
-                return GLib.SOURCE_REMOVE;
-            }));
-        GLib.Source.set_name_by_id(this._timerId, '[gnome-shell] this._confirm');
+        Tweener.addTween(this,
+                         { _secondsLeft: 0,
+                           time: this._secondsLeft,
+                           transition: 'linear',
+                           onUpdate: Lang.bind(this, this._updateDescription),
+                           onComplete: Lang.bind(this, function() {
+                                           let dialogContent = DialogContent[this._type];
+                                           let button = dialogContent.confirmButtons[dialogContent.confirmButtons.length - 1];
+                                           this._confirm(button.signal);
+                                       }),
+                         });
     },
 
     _stopTimer: function() {
-        if (this._timerId > 0) {
-            Mainloop.source_remove(this._timerId);
-            this._timerId = 0;
-        }
-
+        Tweener.removeTweens(this);
         this._secondsLeft = 0;
     },
 
-    _constructListItemForApp: function(inhibitor, app) {
-        let actor = new St.BoxLayout({ style_class: 'end-session-dialog-app-list-item',
-                                       can_focus: true });
-        actor.add(app.create_icon_texture(_ITEM_ICON_SIZE));
-
-        let textLayout = new St.BoxLayout({ vertical: true,
-                                            y_expand: true,
-                                            y_align: Clutter.ActorAlign.CENTER });
-        actor.add(textLayout);
-
-        let nameLabel = new St.Label({ text: app.get_name(),
-                                       style_class: 'end-session-dialog-app-list-item-name' });
-        textLayout.add(nameLabel);
-        actor.label_actor = nameLabel;
-
-        let [reason] = inhibitor.GetReasonSync();
-        if (reason) {
-            let reasonLabel = new St.Label({ text: reason,
-                                             style_class: 'end-session-dialog-app-list-item-description' });
-            textLayout.add(reasonLabel);
-        }
-
-        return actor;
-    },
-
     _onInhibitorLoaded: function(inhibitor) {
-        if (this._applications.indexOf(inhibitor) < 0) {
+        if (this._inhibitors.indexOf(inhibitor) < 0) {
             // Stale inhibitor
             return;
         }
@@ -618,95 +469,28 @@ const EndSessionDialog = new Lang.Class({
         let app = findAppFromInhibitor(inhibitor);
 
         if (app) {
-            let actor = this._constructListItemForApp(inhibitor, app);
-            this._applicationList.add(actor);
+            let [reason] = inhibitor.GetReasonSync();
+            let item = new ListItem(app, reason);
+            item.connect('activate',
+                         Lang.bind(this, function() {
+                             this.close(global.get_current_time());
+                         }));
+            this._applicationList.add(item.actor, { x_fill: true });
+            this._stopTimer();
         } else {
             // inhibiting app is a service, not an application
-            this._applications.splice(this._applications.indexOf(inhibitor), 1);
+            this._inhibitors.splice(this._inhibitors.indexOf(inhibitor), 1);
         }
 
-        this._sync();
-    },
-
-    _constructListItemForSession: function(session) {
-        let avatar = new UserWidget.Avatar(session.user, { iconSize: _ITEM_ICON_SIZE });
-        avatar.update();
-
-        let userName = session.user.get_real_name() ? session.user.get_real_name() : session.username;
-        let userLabelText;
-
-        if (session.remote)
-            /* Translators: Remote here refers to a remote session, like a ssh login */
-            userLabelText = _("%s (remote)").format(userName);
-        else if (session.type == "tty")
-            /* Translators: Console here refers to a tty like a VT console */
-            userLabelText = _("%s (console)").format(userName);
-        else
-            userLabelText = userName;
-
-        let actor = new St.BoxLayout({ style_class: 'end-session-dialog-session-list-item',
-                                       can_focus: true });
-        actor.add(avatar.actor);
-
-        let nameLabel = new St.Label({ text: userLabelText,
-                                       style_class: 'end-session-dialog-session-list-item-name',
-                                       y_expand: true,
-                                       y_align: Clutter.ActorAlign.CENTER });
-        actor.add(nameLabel);
-        actor.label_actor = nameLabel;
-
-        return actor;
-    },
-
-    _loadSessions: function() {
-        this._loginManager.listSessions(Lang.bind(this, function(result) {
-            let n = 0;
-            for (let i = 0; i < result.length; i++) {
-                let[id, uid, userName, seat, sessionPath] = result[i];
-                let proxy = new LogindSession(Gio.DBus.system, 'org.freedesktop.login1', sessionPath);
-
-                if (proxy.Class != 'user')
-                    continue;
-
-                if (proxy.State == 'closing')
-                    continue;
-
-                if (proxy.Id == GLib.getenv('XDG_SESSION_ID'))
-                    continue;
-
-                let session = { user: this._userManager.get_user(userName),
-                                username: userName,
-                                type: proxy.Type,
-                                remote: proxy.Remote };
-                this._sessions.push(session);
-
-                let actor = this._constructListItemForSession(session);
-                this._sessionList.add(actor);
-
-                // limit the number of entries
-                n++;
-                if (n == MAX_USERS_IN_SESSION_DIALOG)
-                    break;
-            }
-
-            this._sync();
-        }));
+        this._updateContent();
     },
 
     OpenAsync: function(parameters, invocation) {
         let [type, timestamp, totalSecondsToStayOpen, inhibitorObjectPaths] = parameters;
         this._totalSecondsToStayOpen = totalSecondsToStayOpen;
-        this._type = type;
-
-        if (this._type == DialogType.RESTART &&
-            this._pkOfflineProxy.TriggerAction == 'reboot')
-            this._type = DialogType.UPDATE_RESTART;
-
-        this._applications = [];
+        this._inhibitors = [];
         this._applicationList.destroy_all_children();
-
-        this._sessions = [];
-        this._sessionList.destroy_all_children();
+        this._type = type;
 
         if (!(this._type in DialogContent)) {
             invocation.return_dbus_error('org.gnome.Shell.ModalDialog.TypeError',
@@ -714,33 +498,14 @@ const EndSessionDialog = new Lang.Class({
             return;
         }
 
-        let dialogContent = DialogContent[this._type];
-
         for (let i = 0; i < inhibitorObjectPaths.length; i++) {
             let inhibitor = new GnomeSession.Inhibitor(inhibitorObjectPaths[i], Lang.bind(this, function(proxy, error) {
                 this._onInhibitorLoaded(proxy);
             }));
 
-            this._applications.push(inhibitor);
+            this._inhibitors.push(inhibitor);
         }
 
-        if (dialogContent.showOtherSessions)
-            this._loadSessions();
-
-        let updateAlreadyTriggered = this._pkOfflineProxy.TriggerAction == 'power-off' || this._pkOfflineProxy.TriggerAction == 'reboot';
-        let updatePrepared = this._pkOfflineProxy.UpdatePrepared;
-        let updatesAllowed = this._updatesPermission && this._updatesPermission.allowed;
-
-        _setCheckBoxLabel(this._checkBox, dialogContent.checkBoxText);
-        this._checkBox.actor.visible = (dialogContent.checkBoxText && updatePrepared && updatesAllowed);
-        this._checkBox.actor.checked = (updatePrepared && updateAlreadyTriggered);
-
-        // We show the warning either together with the checkbox, or when
-        // updates have already been triggered, but the user doesn't have
-        // enough permissions to cancel them.
-        this._batteryWarning.visible = (dialogContent.showBatteryWarning &&
-                                        (this._checkBox.actor.visible || updatePrepared && updateAlreadyTriggered && !updatesAllowed));
-
         this._updateButtons();
 
         if (!this.open(timestamp)) {
@@ -749,17 +514,12 @@ const EndSessionDialog = new Lang.Class({
             return;
         }
 
-        this._startTimer();
-        this._sync();
+        this._updateContent();
 
         let signalId = this.connect('opened',
                                     Lang.bind(this, function() {
                                         invocation.return_value(null);
                                         this.disconnect(signalId);
                                     }));
-    },
-
-    Close: function(parameters, invocation) {
-        this.close();
     }
 });

js/ui/environment.js

@@ -5,14 +5,11 @@ imports.gi.versions.Gio = '2.0';
 imports.gi.versions.Gdk = '3.0';
 imports.gi.versions.GdkPixbuf = '2.0';
 imports.gi.versions.Gtk = '3.0';
-imports.gi.versions.TelepathyGLib = '0.12';
-imports.gi.versions.TelepathyLogger = '0.2';
 
 const Clutter = imports.gi.Clutter;;
 const Gettext = imports.gettext;
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
@@ -42,25 +39,6 @@ function _patchContainerClass(containerClass) {
     };
 }
 
-function _patchLayoutClass(layoutClass, styleProps) {
-    if (styleProps)
-        layoutClass.prototype.hookup_style = function(container) {
-            container.connect('style-changed', Lang.bind(this, function() {
-                let node = container.get_theme_node();
-                for (let prop in styleProps) {
-                    let [found, length] = node.lookup_length(styleProps[prop], false);
-                    if (found)
-                        this[prop] = length;
-                }
-            }));
-        };
-    layoutClass.prototype.child_set = function(actor, props) {
-        let meta = this.get_child_meta(actor.get_parent(), actor);
-        for (let prop in props)
-            meta[prop] = props[prop];
-    };
-}
-
 function _makeLoggingFunc(func) {
     return function() {
         return func([].join.call(arguments, ', '));
@@ -82,12 +60,6 @@ function init() {
     _patchContainerClass(St.BoxLayout);
     _patchContainerClass(St.Table);
 
-    _patchLayoutClass(Clutter.TableLayout, { row_spacing: 'spacing-rows',
-                                             column_spacing: 'spacing-columns' });
-    _patchLayoutClass(Clutter.GridLayout, { row_spacing: 'spacing-rows',
-                                            column_spacing: 'spacing-columns' });
-    _patchLayoutClass(Clutter.BoxLayout, { spacing: 'spacing' });
-
     Clutter.Actor.prototype.toString = function() {
         return St.describe_actor(this);
     };

js/ui/extensionDownloader.js

@@ -60,7 +60,7 @@ function uninstallExtension(uuid) {
     if (extension.type != ExtensionUtils.ExtensionType.PER_USER)
         return false;
 
-    if (!ExtensionSystem.unloadExtension(extension))
+    if (!ExtensionSystem.unloadExtension(uuid))
         return false;
 
     FileUtils.recursivelyDeleteDir(extension.dir, true);
@@ -82,7 +82,7 @@ function gotExtensionZipFile(session, message, uuid, dir, callback, errback) {
     }
 
     let [file, stream] = Gio.File.new_tmp('XXXXXX.shell-extension.zip');
-    let contents = message.response_body.flatten().get_as_bytes();
+    let contents = message.response_body.flatten().as_bytes();
     stream.output_stream.write_bytes(contents, null);
     stream.close(null);
     let [success, pid] = GLib.spawn_async(null,
@@ -124,7 +124,7 @@ function updateExtension(uuid) {
             let oldExtension = ExtensionUtils.extensions[uuid];
             let extensionDir = oldExtension.dir;
 
-            if (!ExtensionSystem.unloadExtension(oldExtension))
+            if (!ExtensionSystem.unloadExtension(uuid))
                 return;
 
             FileUtils.recursivelyMoveDir(extensionDir, oldExtensionTmpDir);
@@ -135,7 +135,7 @@ function updateExtension(uuid) {
             try {
                 ExtensionSystem.loadExtension(extension);
             } catch(e) {
-                ExtensionSystem.unloadExtension(extension);
+                ExtensionSystem.unloadExtension(uuid);
 
                 logError(e, 'Error loading extension %s'.format(uuid));
 
@@ -201,7 +201,7 @@ const InstallExtensionDialog = new Lang.Class({
                            default: true
                          }]);
 
-        let message = _("Download and install “%s” from extensions.gnome.org?").format(info.name);
+        let message = _("Download and install '%s' from extensions.gnome.org?").format(info.name);
 
         let box = new St.BoxLayout();
         this.contentLayout.add(box);
@@ -215,7 +215,7 @@ const InstallExtensionDialog = new Lang.Class({
     },
 
     _onCancelButtonPressed: function(button, event) {
-        this.close();
+        this.close(global.get_current_time());
         this._invocation.return_value(GLib.Variant.new('(s)', ['cancelled']));
     },
 
@@ -257,7 +257,7 @@ const InstallExtensionDialog = new Lang.Class({
             gotExtensionZipFile(session, message, uuid, dir, callback, errback);
         }));
 
-        this.close();
+        this.close(global.get_current_time());
     }
 });
 

js/ui/extensionSystem.js

@@ -8,7 +8,6 @@ const Gio = imports.gi.Gio;
 const St = imports.gi.St;
 
 const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
 
 const ExtensionState = {
     ENABLED: 1,
@@ -38,10 +37,6 @@ const connect = Lang.bind(_signals, _signals.connect);
 const disconnect = Lang.bind(_signals, _signals.disconnect);
 
 const ENABLED_EXTENSIONS_KEY = 'enabled-extensions';
-const EXTENSION_DISABLE_VERSION_CHECK_KEY = 'disable-extension-version-validation';
-
-var initted = false;
-var enabled;
 
 function disableExtension(uuid) {
     let extension = ExtensionUtils.extensions[uuid];
@@ -77,11 +72,7 @@ function disableExtension(uuid) {
         theme.unload_stylesheet(extension.stylesheet.get_path());
     }
 
-    try {
-        extension.stateObj.disable();
-    } catch(e) {
-        logExtensionError(uuid, e);
-    }
+    extension.stateObj.disable();
 
     for (let i = 0; i < order.length; i++) {
         let uuid = order[i];
@@ -94,10 +85,8 @@ function disableExtension(uuid) {
 
     extensionOrder.splice(orderIdx, 1);
 
-    if ( extension.state != ExtensionState.ERROR ) {
-        extension.state = ExtensionState.DISABLED;
-        _signals.emit('extension-state-changed', extension);
-    }
+    extension.state = ExtensionState.DISABLED;
+    _signals.emit('extension-state-changed', extension);
 }
 
 function enableExtension(uuid) {
@@ -113,26 +102,17 @@ function enableExtension(uuid) {
 
     extensionOrder.push(uuid);
 
-    let stylesheetNames = [global.session_mode + '.css', 'stylesheet.css'];
-    for (let i = 0; i < stylesheetNames.length; i++) {
-        let stylesheetFile = extension.dir.get_child(stylesheetNames[i]);
-        if (stylesheetFile.query_exists(null)) {
-            let theme = St.ThemeContext.get_for_stage(global.stage).get_theme();
-            theme.load_stylesheet(stylesheetFile.get_path());
-            extension.stylesheet = stylesheetFile;
-            break;
-        }
+    extension.stateObj.enable();
+
+    let stylesheetFile = extension.dir.get_child('stylesheet.css');
+    if (stylesheetFile.query_exists(null)) {
+        let theme = St.ThemeContext.get_for_stage(global.stage).get_theme();
+        theme.load_stylesheet(stylesheetFile.get_path());
+        extension.stylesheet = stylesheetFile;
     }
 
-    try {
-        extension.stateObj.enable();
-        extension.state = ExtensionState.ENABLED;
-        _signals.emit('extension-state-changed', extension);
-        return;
-    } catch(e) {
-        logExtensionError(uuid, e);
-        return;
-    }
+    extension.state = ExtensionState.ENABLED;
+    _signals.emit('extension-state-changed', extension);
 }
 
 function logExtensionError(uuid, error) {
@@ -142,10 +122,13 @@ function logExtensionError(uuid, error) {
 
     let message = '' + error;
 
-    extension.state = ExtensionState.ERROR;
+    if (error.state)
+        extension.state = error.state;
+    else
+        extension.state = ExtensionState.ERROR;
+
     if (!extension.errors)
         extension.errors = [];
-    extension.errors.push(message);
 
     log('Extension "%s" had error: %s'.format(uuid, message));
     _signals.emit('extension-state-changed', { uuid: uuid,
@@ -157,51 +140,41 @@ function loadExtension(extension) {
     // Default to error, we set success as the last step
     extension.state = ExtensionState.ERROR;
 
-    let checkVersion = !global.settings.get_boolean(EXTENSION_DISABLE_VERSION_CHECK_KEY);
+    if (ExtensionUtils.isOutOfDate(extension)) {
+        let error = new Error('extension is not compatible with current GNOME Shell and/or GJS version');
+        error.state = ExtensionState.OUT_OF_DATE;
+        throw error;
+    }
 
-    if (checkVersion && ExtensionUtils.isOutOfDate(extension)) {
-        extension.state = ExtensionState.OUT_OF_DATE;
+    let enabled = enabledExtensions.indexOf(extension.uuid) != -1;
+    if (enabled) {
+        initExtension(extension.uuid);
+        if (extension.state == ExtensionState.DISABLED)
+            enableExtension(extension.uuid);
     } else {
-        let enabled = enabledExtensions.indexOf(extension.uuid) != -1;
-        if (enabled) {
-            if (!initExtension(extension.uuid))
-                return;
-            if (extension.state == ExtensionState.DISABLED)
-                enableExtension(extension.uuid);
-        } else {
-            extension.state = ExtensionState.INITIALIZED;
-        }
+        extension.state = ExtensionState.INITIALIZED;
     }
 
     _signals.emit('extension-state-changed', extension);
 }
 
-function unloadExtension(extension) {
+function unloadExtension(uuid) {
+    let extension = ExtensionUtils.extensions[uuid];
+    if (!extension)
+        return false;
+
     // Try to disable it -- if it's ERROR'd, we can't guarantee that,
     // but it will be removed on next reboot, and hopefully nothing
     // broke too much.
-    disableExtension(extension.uuid);
+    disableExtension(uuid);
 
     extension.state = ExtensionState.UNINSTALLED;
     _signals.emit('extension-state-changed', extension);
 
-    delete ExtensionUtils.extensions[extension.uuid];
+    delete ExtensionUtils.extensions[uuid];
     return true;
 }
 
-function reloadExtension(oldExtension) {
-    // Grab the things we'll need to pass to createExtensionObject
-    // to reload it.
-    let { uuid: uuid, dir: dir, type: type } = oldExtension;
-
-    // Then unload the old extension.
-    unloadExtension(oldExtension);
-
-    // Now, recreate the extension and load it.
-    let newExtension = ExtensionUtils.createExtensionObject(uuid, dir, type);
-    loadExtension(newExtension);
-}
-
 function initExtension(uuid) {
     let extension = ExtensionUtils.extensions[uuid];
     let dir = extension.dir;
@@ -220,12 +193,7 @@ function initExtension(uuid) {
     extensionModule = extension.imports.extension;
 
     if (extensionModule.init) {
-        try {
-            extensionState = extensionModule.init(extension);
-        } catch(e) {
-            logExtensionError(uuid, e);
-            return false;
-        }
+        extensionState = extensionModule.init(extension);
     }
 
     if (!extensionState)
@@ -234,29 +202,21 @@ function initExtension(uuid) {
 
     extension.state = ExtensionState.DISABLED;
     _signals.emit('extension-loaded', uuid);
-    return true;
-}
-
-function getEnabledExtensions() {
-    let extensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
-    if (!Array.isArray(Main.sessionMode.enabledExtensions))
-        return extensions;
-
-    return Main.sessionMode.enabledExtensions.concat(extensions);
 }
 
 function onEnabledExtensionsChanged() {
-    let newEnabledExtensions = getEnabledExtensions();
-
-    if (!enabled)
-        return;
+    let newEnabledExtensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
 
     // Find and enable all the newly enabled extensions: UUIDs found in the
     // new setting, but not in the old one.
     newEnabledExtensions.filter(function(uuid) {
         return enabledExtensions.indexOf(uuid) == -1;
     }).forEach(function(uuid) {
-        enableExtension(uuid);
+        try {
+            enableExtension(uuid);
+        } catch(e) {
+            logExtensionError(uuid, e);
+        }
     });
 
     // Find and disable all the newly disabled extensions: UUIDs found in the
@@ -264,84 +224,27 @@ function onEnabledExtensionsChanged() {
     enabledExtensions.filter(function(item) {
         return newEnabledExtensions.indexOf(item) == -1;
     }).forEach(function(uuid) {
-        disableExtension(uuid);
+        try {
+            disableExtension(uuid);
+        } catch(e) {
+            logExtensionError(uuid, e);
+        }
     });
 
     enabledExtensions = newEnabledExtensions;
 }
 
-function _onVersionValidationChanged() {
-    // we want to reload all extensions, but only enable
-    // extensions when allowed by the sessionMode, so
-    // temporarily disable them all
-    enabledExtensions = [];
-    for (let uuid in ExtensionUtils.extensions)
-        reloadExtension(ExtensionUtils.extensions[uuid]);
-    enabledExtensions = getEnabledExtensions();
-
-    if (Main.sessionMode.allowExtensions) {
-        enabledExtensions.forEach(function(uuid) {
-            enableExtension(uuid);
-        });
-    }
-}
-
-function _loadExtensions() {
+function loadExtensions() {
     global.settings.connect('changed::' + ENABLED_EXTENSIONS_KEY, onEnabledExtensionsChanged);
-    global.settings.connect('changed::' + EXTENSION_DISABLE_VERSION_CHECK_KEY, _onVersionValidationChanged);
-
-    enabledExtensions = getEnabledExtensions();
+    enabledExtensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
 
     let finder = new ExtensionUtils.ExtensionFinder();
-    finder.connect('extension-found', function(finder, extension) {
-        loadExtension(extension);
+    finder.connect('extension-found', function(signals, extension) {
+        try {
+            loadExtension(extension);
+        } catch(e) {
+            logExtensionError(extension.uuid, e);
+        }
     });
     finder.scanExtensions();
 }
-
-function enableAllExtensions() {
-    if (enabled)
-        return;
-
-    if (!initted) {
-        _loadExtensions();
-        initted = true;
-    } else {
-        enabledExtensions.forEach(function(uuid) {
-            enableExtension(uuid);
-        });
-    }
-    enabled = true;
-}
-
-function disableAllExtensions() {
-    if (!enabled)
-        return;
-
-    if (initted) {
-        extensionOrder.slice().reverse().forEach(function(uuid) {
-            disableExtension(uuid);
-        });
-    }
-
-    enabled = false;
-}
-
-function _sessionUpdated() {
-    // For now sessionMode.allowExtensions controls extensions from both the
-    // 'enabled-extensions' preference and the sessionMode.enabledExtensions
-    // property; it might make sense to make enabledExtensions independent
-    // from allowExtensions in the future
-    if (Main.sessionMode.allowExtensions) {
-        if (initted)
-            onEnabledExtensionsChanged();
-        enableAllExtensions();
-    } else {
-        disableAllExtensions();
-    }
-}
-
-function init() {
-    Main.sessionMode.connect('updated', _sessionUpdated);
-    _sessionUpdated();
-}

js/ui/flashspot.js

@@ -0,0 +1,45 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const Lang = imports.lang;
+
+const Lightbox = imports.ui.lightbox;
+const Main = imports.ui.main;
+const Tweener = imports.ui.tweener;
+
+const FLASHSPOT_ANIMATION_TIME = 0.25; // seconds
+
+const Flashspot = new Lang.Class({
+    Name: 'Flashspot',
+    Extends: Lightbox.Lightbox,
+
+    _init: function(area) {
+        this.parent(Main.uiGroup, { inhibitEvents: true,
+                                    width: area.width,
+                                    height: area.height });
+
+        this.actor.style_class = 'flashspot';
+        this.actor.set_position(area.x, area.y);
+    },
+
+    fire: function() {
+        this.actor.opacity = 0;
+        Tweener.addTween(this.actor,
+                         { opacity: 255,
+                           time: FLASHSPOT_ANIMATION_TIME,
+                           transition: 'linear',
+                           onComplete: Lang.bind(this, this._onFireShowComplete)
+                         });
+        this.actor.show();
+    },
+
+    _onFireShowComplete: function() {
+        Tweener.addTween(this.actor,
+                         { opacity: 0,
+                           time: FLASHSPOT_ANIMATION_TIME,
+                           transition: 'linear',
+                           onComplete: Lang.bind(this, function() {
+                               this.destroy();
+                           })
+                         });
+    }
+});

js/ui/focusCaretTracker.js

@@ -1,95 +0,0 @@
-/** -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/*
- * Copyright 2012 Inclusive Design Research Centre, OCAD University.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Author:
- *   Joseph Scheuhammer <clown@alum.mit.edu>
- * Contributor:
- *   Magdalen Berns <m.berns@sms.ed.ac.uk>
- */
-
-const Atspi = imports.gi.Atspi;
-const Lang = imports.lang;
-const Signals = imports.signals;
-
-const CARETMOVED        = 'object:text-caret-moved';
-const STATECHANGED      = 'object:state-changed';
-
-const FocusCaretTracker = new Lang.Class({
-    Name: 'FocusCaretTracker',
-
-    _init: function() {
-        this._atspiListener = Atspi.EventListener.new(Lang.bind(this, this._onChanged));
-
-        this._atspiInited = false;
-        this._focusListenerRegistered = false;
-        this._caretListenerRegistered = false;
-    },
-
-    _onChanged: function(event) {
-        if (event.type.indexOf(STATECHANGED) == 0)
-            this.emit('focus-changed', event);
-        else if (event.type == CARETMOVED)
-            this.emit('caret-moved', event);
-    },
-
-    _initAtspi: function() {
-        if (!this._atspiInited) {
-            Atspi.init();
-            Atspi.set_timeout(250, 250);
-            this._atspiInited = true;
-        }
-    },
-
-    registerFocusListener: function() {
-        if (this._focusListenerRegistered)
-            return;
-
-        this._initAtspi();
-
-        this._atspiListener.register(STATECHANGED + ':focused');
-        this._atspiListener.register(STATECHANGED + ':selected');
-        this._focusListenerRegistered = true;
-    },
-
-    registerCaretListener: function() {
-        if (this._caretListenerRegistered)
-            return;
-
-        this._initAtspi();
-
-        this._atspiListener.register(CARETMOVED);
-        this._caretListenerRegistered = true;
-    },
-
-    deregisterFocusListener: function() {
-        if (!this._focusListenerRegistered)
-            return;
-
-        this._atspiListener.deregister(STATECHANGED + ':focused');
-        this._atspiListener.deregister(STATECHANGED + ':selected');
-        this._focusListenerRegistered = false;
-    },
-
-    deregisterCaretListener: function() {
-        if (!this._caretListenerRegistered)
-            return;
-
-        this._atspiListener.deregister(CARETMOVED);
-        this._caretListenerRegistered = false;
-    }
-});
-Signals.addSignalMethods(FocusCaretTracker.prototype);

js/ui/grabHelper.js

@@ -1,324 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Clutter = imports.gi.Clutter;
-const Gtk = imports.gi.Gtk;
-const Lang = imports.lang;
-const Meta = imports.gi.Meta;
-const Shell = imports.gi.Shell;
-const St = imports.gi.St;
-
-const Main = imports.ui.main;
-const Params = imports.misc.params;
-
-let _capturedEventId = 0;
-let _grabHelperStack = [];
-function _onCapturedEvent(actor, event) {
-    let grabHelper = _grabHelperStack[_grabHelperStack.length - 1];
-    return grabHelper.onCapturedEvent(event);
-}
-
-function _pushGrabHelper(grabHelper) {
-    _grabHelperStack.push(grabHelper);
-
-    if (_capturedEventId == 0)
-        _capturedEventId = global.stage.connect('captured-event', _onCapturedEvent);
-}
-
-function _popGrabHelper(grabHelper) {
-    let poppedHelper = _grabHelperStack.pop();
-    if (poppedHelper != grabHelper)
-        throw new Error("incorrect grab helper pop");
-
-    if (_grabHelperStack.length == 0) {
-        global.stage.disconnect(_capturedEventId);
-        _capturedEventId = 0;
-    }
-}
-
-// GrabHelper:
-// @owner: the actor that owns the GrabHelper
-// @params: optional parameters to pass to Main.pushModal()
-//
-// Creates a new GrabHelper object, for dealing with keyboard and pointer grabs
-// associated with a set of actors.
-//
-// Note that the grab can be automatically dropped at any time by the user, and
-// your code just needs to deal with it; you shouldn't adjust behavior directly
-// after you call ungrab(), but instead pass an 'onUngrab' callback when you
-// call grab().
-const GrabHelper = new Lang.Class({
-    Name: 'GrabHelper',
-
-    _init: function(owner, params) {
-        this._owner = owner;
-        this._modalParams = params;
-
-        this._grabStack = [];
-
-        this._actors = [];
-        this._ignoreUntilRelease = false;
-
-        this._modalCount = 0;
-    },
-
-    // addActor:
-    // @actor: an actor
-    //
-    // Adds @actor to the set of actors that are allowed to process events
-    // during a grab.
-    addActor: function(actor) {
-        actor.__grabHelperDestroyId = actor.connect('destroy', Lang.bind(this, function() { this.removeActor(actor); }));
-        this._actors.push(actor);
-    },
-
-    // removeActor:
-    // @actor: an actor
-    //
-    // Removes @actor from the set of actors that are allowed to
-    // process events during a grab.
-    removeActor: function(actor) {
-        let index = this._actors.indexOf(actor);
-        if (index != -1)
-            this._actors.splice(index, 1);
-        if (actor.__grabHelperDestroyId) {
-            actor.disconnect(actor.__grabHelperDestroyId);
-            delete actor.__grabHelperDestroyId;
-        }
-    },
-
-    _isWithinGrabbedActor: function(actor) {
-        let currentActor = this.currentGrab.actor;
-        while (actor) {
-            if (this._actors.indexOf(actor) != -1)
-                return true;
-            if (actor == currentActor)
-                return true;
-            actor = actor.get_parent();
-        }
-        return false;
-    },
-
-    get currentGrab() {
-        return this._grabStack[this._grabStack.length - 1] || {};
-    },
-
-    get grabbed() {
-        return this._grabStack.length > 0;
-    },
-
-    get grabStack() {
-        return this._grabStack;
-    },
-
-    _findStackIndex: function(actor) {
-        if (!actor)
-            return -1;
-
-        for (let i = 0; i < this._grabStack.length; i++) {
-            if (this._grabStack[i].actor === actor)
-                return i;
-        }
-        return -1;
-    },
-
-    _actorInGrabStack: function(actor) {
-        while (actor) {
-            let idx = this._findStackIndex(actor);
-            if (idx >= 0)
-                return idx;
-            actor = actor.get_parent();
-        }
-        return -1;
-    },
-
-    isActorGrabbed: function(actor) {
-        return this._findStackIndex(actor) >= 0;
-    },
-
-    // grab:
-    // @params: A bunch of parameters, see below
-    //
-    // The general effect of a "grab" is to ensure that the passed in actor
-    // and all actors inside the grab get exclusive control of the mouse and
-    // keyboard, with the grab automatically being dropped if the user tries
-    // to dismiss it. The actor is passed in through @params.actor.
-    //
-    // grab() can be called multiple times, with the scope of the grab being
-    // changed to a different actor every time. A nested grab does not have
-    // to have its grabbed actor inside the parent grab actors.
-    //
-    // Grabs can be automatically dropped if the user tries to dismiss it
-    // in one of two ways: the user clicking outside the currently grabbed
-    // actor, or the user typing the Escape key.
-    //
-    // If the user clicks outside the grabbed actors, and the clicked on
-    // actor is part of a previous grab in the stack, grabs will be popped
-    // until that grab is active. However, the click event will not be
-    // replayed to the actor.
-    //
-    // If the user types the Escape key, one grab from the grab stack will
-    // be popped.
-    //
-    // When a grab is popped by user interacting as described above, if you
-    // pass a callback as @params.onUngrab, it will be called with %true.
-    //
-    // If @params.focus is not null, we'll set the key focus directly
-    // to that actor instead of navigating in @params.actor. This is for
-    // use cases like menus, where we want to grab the menu actor, but keep
-    // focus on the clicked on menu item.
-    grab: function(params) {
-        params = Params.parse(params, { actor: null,
-                                        focus: null,
-                                        onUngrab: null });
-
-        let focus = global.stage.key_focus;
-        let hadFocus = focus && this._isWithinGrabbedActor(focus);
-        let newFocus = params.actor;
-
-        if (this.isActorGrabbed(params.actor))
-            return true;
-
-        params.savedFocus = focus;
-
-        if (!this._takeModalGrab())
-            return false;
-
-        this._grabStack.push(params);
-
-        if (params.focus) {
-            params.focus.grab_key_focus();
-        } else if (newFocus && hadFocus) {
-            if (!newFocus.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false))
-                newFocus.grab_key_focus();
-        }
-
-        return true;
-    },
-
-    _takeModalGrab: function() {
-        let firstGrab = (this._modalCount == 0);
-        if (firstGrab) {
-            if (!Main.pushModal(this._owner, this._modalParams))
-                return false;
-
-            _pushGrabHelper(this);
-        }
-
-        this._modalCount++;
-        return true;
-    },
-
-    _releaseModalGrab: function() {
-        this._modalCount--;
-        if (this._modalCount > 0)
-            return;
-
-        _popGrabHelper(this);
-
-        this._ignoreUntilRelease = false;
-
-        Main.popModal(this._owner);
-        global.sync_pointer();
-    },
-
-    // ignoreRelease:
-    //
-    // Make sure that the next button release event evaluated by the
-    // capture event handler returns false. This is designed for things
-    // like the ComboBoxMenu that go away on press, but need to eat
-    // the next release event.
-    ignoreRelease: function() {
-        this._ignoreUntilRelease = true;
-    },
-
-    // ungrab:
-    // @params: The parameters for the grab; see below.
-    //
-    // Pops @params.actor from the grab stack, potentially dropping
-    // the grab. If the actor is not on the grab stack, this call is
-    // ignored with no ill effects.
-    //
-    // If the actor is not at the top of the grab stack, grabs are
-    // popped until the grabbed actor is at the top of the grab stack.
-    // The onUngrab callback for every grab is called for every popped
-    // grab with the parameter %false.
-    ungrab: function(params) {
-        params = Params.parse(params, { actor: this.currentGrab.actor,
-                                        isUser: false });
-
-        let grabStackIndex = this._findStackIndex(params.actor);
-        if (grabStackIndex < 0)
-            return;
-
-        let focus = global.stage.key_focus;
-        let hadFocus = focus && this._isWithinGrabbedActor(focus);
-
-        let poppedGrabs = this._grabStack.slice(grabStackIndex);
-        // "Pop" all newly ungrabbed actors off the grab stack
-        // by truncating the array.
-        this._grabStack.length = grabStackIndex;
-
-        for (let i = poppedGrabs.length - 1; i >= 0; i--) {
-            let poppedGrab = poppedGrabs[i];
-
-            if (poppedGrab.onUngrab)
-                poppedGrab.onUngrab(params.isUser);
-
-            this._releaseModalGrab();
-        }
-
-        if (hadFocus) {
-            let poppedGrab = poppedGrabs[0];
-            if (poppedGrab.savedFocus)
-                poppedGrab.savedFocus.grab_key_focus();
-        }
-    },
-
-    onCapturedEvent: function(event) {
-        let type = event.type();
-
-        if (type == Clutter.EventType.KEY_PRESS &&
-            event.get_key_symbol() == Clutter.KEY_Escape) {
-            this.ungrab({ isUser: true });
-            return Clutter.EVENT_STOP;
-        }
-
-        let motion = type == Clutter.EventType.MOTION;
-        let press = type == Clutter.EventType.BUTTON_PRESS;
-        let release = type == Clutter.EventType.BUTTON_RELEASE;
-        let button = press || release;
-
-        let touchUpdate = type == Clutter.EventType.TOUCH_UPDATE;
-        let touchBegin = type == Clutter.EventType.TOUCH_BEGIN;
-        let touchEnd = type == Clutter.EventType.TOUCH_END;
-        let touch = touchUpdate || touchBegin || touchEnd;
-
-        if (touch && !global.display.is_pointer_emulating_sequence (event.get_event_sequence()))
-            return Clutter.EVENT_PROPAGATE;
-
-        if (this._ignoreUntilRelease && (motion || release || touch)) {
-            if (release || touchEnd)
-                this._ignoreUntilRelease = false;
-            return Clutter.EVENT_STOP;
-        }
-
-        if (this._isWithinGrabbedActor(event.get_source()))
-            return Clutter.EVENT_PROPAGATE;
-
-        if (Main.keyboard.shouldTakeEvent(event))
-            return Clutter.EVENT_PROPAGATE;
-
-        if (button || touchBegin) {
-            // If we have a press event, ignore the next
-            // motion/release events.
-            if (press || touchBegin)
-                this._ignoreUntilRelease = true;
-
-            let i = this._actorInGrabStack(event.get_source()) + 1;
-            this.ungrab({ actor: this._grabStack[i].actor, isUser: true });
-            return Clutter.EVENT_STOP;
-        }
-
-        return Clutter.EVENT_STOP;
-    },
-});

js/ui/ibusCandidatePopup.js

@@ -3,150 +3,107 @@
 const Clutter = imports.gi.Clutter;
 const IBus = imports.gi.IBus;
 const Lang = imports.lang;
-const Signals = imports.signals;
 const St = imports.gi.St;
 
 const BoxPointer = imports.ui.boxpointer;
 const Main = imports.ui.main;
+const PopupMenu = imports.ui.popupMenu;
 
 const MAX_CANDIDATES_PER_PAGE = 16;
 
-const DEFAULT_INDEX_LABELS = [ '1', '2', '3', '4', '5', '6', '7', '8',
-                               '9', '0', 'a', 'b', 'c', 'd', 'e', 'f' ];
-
 const CandidateArea = new Lang.Class({
     Name: 'CandidateArea',
+    Extends: PopupMenu.PopupBaseMenuItem,
 
     _init: function() {
-        this.actor = new St.BoxLayout({ vertical: true,
-                                        visible: false });
-        this._candidateBoxes = [];
+        this.parent({ reactive: false });
+
+        // St.Table exhibits some sizing problems so let's go with a
+        // clutter layout manager for now.
+        this._table = new Clutter.Actor();
+        this.addActor(this._table);
+
+        this._tableLayout = new Clutter.TableLayout();
+        this._table.set_layout_manager(this._tableLayout);
+
+        this._indexLabels = [];
+        this._candidateLabels = [];
         for (let i = 0; i < MAX_CANDIDATES_PER_PAGE; ++i) {
-            let box = new St.BoxLayout({ style_class: 'candidate-box',
-                                         reactive: true,
-                                         track_hover: true });
-            box._indexLabel = new St.Label({ style_class: 'candidate-index' });
-            box._candidateLabel = new St.Label({ style_class: 'candidate-label' });
-            box.add(box._indexLabel, { y_fill: false });
-            box.add(box._candidateLabel, { y_fill: false });
-            this._candidateBoxes.push(box);
-            this.actor.add(box);
-
-            let j = i;
-            box.connect('button-release-event', Lang.bind(this, function(actor, event) {
-                this.emit('candidate-clicked', j, event.get_button(), event.get_state());
-                return Clutter.EVENT_PROPAGATE;
-            }));
+            this._indexLabels.push(new St.Label({ style_class: 'candidate-index' }));
+            this._candidateLabels.push(new St.Label({ style_class: 'candidate-label' }));
         }
 
-        this._buttonBox = new St.BoxLayout({ style_class: 'candidate-page-button-box' });
-
-        this._previousButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-previous' });
-        this._previousButton.child = new St.Icon({ style_class: 'candidate-page-button-icon' });
-        this._buttonBox.add(this._previousButton, { expand: true });
-
-        this._nextButton = new St.Button({ style_class: 'candidate-page-button candidate-page-button-next' });
-        this._nextButton.child = new St.Icon({ style_class: 'candidate-page-button-icon' });
-        this._buttonBox.add(this._nextButton, { expand: true });
-
-        this.actor.add(this._buttonBox);
-
-        this._previousButton.connect('clicked', Lang.bind(this, function() {
-            this.emit('previous-page');
-        }));
-        this._nextButton.connect('clicked', Lang.bind(this, function() {
-            this.emit('next-page');
-        }));
-
         this._orientation = -1;
         this._cursorPosition = 0;
     },
 
-    setOrientation: function(orientation) {
+    _setOrientation: function(orientation) {
         if (this._orientation == orientation)
             return;
 
         this._orientation = orientation;
 
-        if (this._orientation == IBus.Orientation.HORIZONTAL) {
-            this.actor.vertical = false;
-            this.actor.remove_style_class_name('vertical');
-            this.actor.add_style_class_name('horizontal');
-            this._previousButton.child.icon_name = 'go-previous-symbolic';
-            this._nextButton.child.icon_name = 'go-next-symbolic';
-        } else {                // VERTICAL || SYSTEM
-            this.actor.vertical = true;
-            this.actor.add_style_class_name('vertical');
-            this.actor.remove_style_class_name('horizontal');
-            this._previousButton.child.icon_name = 'go-up-symbolic';
-            this._nextButton.child.icon_name = 'go-down-symbolic';
-        }
+        this._table.remove_all_children();
+
+        if (this._orientation == IBus.Orientation.HORIZONTAL)
+            for (let i = 0; i < MAX_CANDIDATES_PER_PAGE; ++i) {
+                this._tableLayout.pack(this._indexLabels[i], i*2, 0);
+                this._tableLayout.pack(this._candidateLabels[i], i*2 + 1, 0);
+            }
+        else                    // VERTICAL || SYSTEM
+            for (let i = 0; i < MAX_CANDIDATES_PER_PAGE; ++i) {
+                this._tableLayout.pack(this._indexLabels[i], 0, i);
+                this._tableLayout.pack(this._candidateLabels[i], 1, i);
+            }
     },
 
-    setCandidates: function(indexes, candidates, cursorPosition, cursorVisible) {
+    setCandidates: function(indexes, candidates, orientation, cursorPosition, cursorVisible) {
+        this._setOrientation(orientation);
+
         for (let i = 0; i < MAX_CANDIDATES_PER_PAGE; ++i) {
             let visible = i < candidates.length;
-            let box = this._candidateBoxes[i];
-            box.visible = visible;
+            this._indexLabels[i].visible = visible;
+            this._candidateLabels[i].visible = visible;
 
             if (!visible)
                 continue;
 
-            box._indexLabel.text = ((indexes && indexes[i]) ? indexes[i] : DEFAULT_INDEX_LABELS[i]);
-            box._candidateLabel.text = candidates[i];
+            this._indexLabels[i].text = ((indexes && indexes[i]) ? indexes[i] : '%x.'.format(i + 1));
+            this._candidateLabels[i].text = candidates[i];
         }
 
-        this._candidateBoxes[this._cursorPosition].remove_style_pseudo_class('selected');
+        this._candidateLabels[this._cursorPosition].remove_style_pseudo_class('selected');
         this._cursorPosition = cursorPosition;
         if (cursorVisible)
-            this._candidateBoxes[cursorPosition].add_style_pseudo_class('selected');
-    },
-
-    updateButtons: function(wrapsAround, page, nPages) {
-        if (nPages < 2) {
-            this._buttonBox.hide();
-            return;
-        }
-        this._buttonBox.show();
-        this._previousButton.reactive = wrapsAround || page > 0;
-        this._nextButton.reactive = wrapsAround || page < nPages - 1;
+            this._candidateLabels[cursorPosition].add_style_pseudo_class('selected');
     },
 });
-Signals.addSignalMethods(CandidateArea.prototype);
 
 const CandidatePopup = new Lang.Class({
     Name: 'CandidatePopup',
+    Extends: PopupMenu.PopupMenu,
 
     _init: function() {
-        this._boxPointer = new BoxPointer.BoxPointer(St.Side.TOP);
-        this._boxPointer.actor.visible = false;
-        this._boxPointer.actor.style_class = 'candidate-popup-boxpointer';
-        Main.layoutManager.addChrome(this._boxPointer.actor);
+        this._cursor = new St.Bin({ opacity: 0 });
+        Main.uiGroup.add_actor(this._cursor);
 
-        let box = new St.BoxLayout({ style_class: 'candidate-popup-content',
-                                     vertical: true });
-        this._boxPointer.bin.set_child(box);
+        this.parent(this._cursor, 0, St.Side.TOP);
+        this.actor.hide();
+        Main.uiGroup.add_actor(this.actor);
 
-        this._preeditText = new St.Label({ style_class: 'candidate-popup-text',
-                                           visible: false });
-        box.add(this._preeditText);
+        this._preeditTextItem = new PopupMenu.PopupMenuItem('', { reactive: false });
+        this._preeditTextItem.actor.hide();
+        this.addMenuItem(this._preeditTextItem);
 
-        this._auxText = new St.Label({ style_class: 'candidate-popup-text',
-                                       visible: false });
-        box.add(this._auxText);
+        this._auxTextItem = new PopupMenu.PopupMenuItem('', { reactive: false });
+        this._auxTextItem.actor.hide();
+        this.addMenuItem(this._auxTextItem);
 
-        this._candidateArea = new CandidateArea();
-        box.add(this._candidateArea.actor);
+        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
 
-        this._candidateArea.connect('previous-page', Lang.bind(this, function() {
-            this._panelService.page_up();
-        }));
-        this._candidateArea.connect('next-page', Lang.bind(this, function() {
-            this._panelService.page_down();
-        }));
-        this._candidateArea.connect('candidate-clicked', Lang.bind(this, function(ca, index, button, state) {
-            this._panelService.candidate_clicked(index, button, state);
-        }));
+        this._lookupTableItem = new CandidateArea();
+        this._lookupTableItem.actor.hide();
+        this.addMenuItem(this._lookupTableItem);
 
         this._panelService = null;
     },
@@ -158,62 +115,68 @@ const CandidatePopup = new Lang.Class({
 
         panelService.connect('set-cursor-location',
                              Lang.bind(this, function(ps, x, y, w, h) {
-                                 Main.layoutManager.setDummyCursorGeometry(x, y, w, h);
-                                 if (this._boxPointer.actor.visible)
-                                     this._boxPointer.setPosition(Main.layoutManager.dummyCursor, 0);
+                                 this._cursor.set_position(x, y);
+                                 this._cursor.set_size(w, h);
                              }));
         panelService.connect('update-preedit-text',
                              Lang.bind(this, function(ps, text, cursorPosition, visible) {
-                                 this._preeditText.visible = visible;
+                                 if (visible)
+                                     this._preeditTextItem.actor.show();
+                                 else
+                                     this._preeditTextItem.actor.hide();
                                  this._updateVisibility();
 
-                                 this._preeditText.text = text.get_text();
+                                 this._preeditTextItem.actor.label_actor.text = text.get_text();
 
                                  let attrs = text.get_attributes();
                                  if (attrs)
-                                     this._setTextAttributes(this._preeditText.clutter_text,
+                                     this._setTextAttributes(this._preeditTextItem.actor.label_actor.clutter_text,
                                                              attrs);
                              }));
         panelService.connect('show-preedit-text',
                              Lang.bind(this, function(ps) {
-                                 this._preeditText.show();
+                                 this._preeditTextItem.actor.show();
                                  this._updateVisibility();
                              }));
         panelService.connect('hide-preedit-text',
                              Lang.bind(this, function(ps) {
-                                 this._preeditText.hide();
+                                 this._preeditTextItem.actor.hide();
                                  this._updateVisibility();
                              }));
         panelService.connect('update-auxiliary-text',
                              Lang.bind(this, function(ps, text, visible) {
-                                 this._auxText.visible = visible;
+                                 if (visible)
+                                     this._auxTextItem.actor.show();
+                                 else
+                                     this._auxTextItem.actor.hide();
                                  this._updateVisibility();
 
-                                 this._auxText.text = text.get_text();
+                                 this._auxTextItem.actor.label_actor.text = text.get_text();
                              }));
         panelService.connect('show-auxiliary-text',
                              Lang.bind(this, function(ps) {
-                                 this._auxText.show();
+                                 this._auxTextItem.actor.show();
                                  this._updateVisibility();
                              }));
         panelService.connect('hide-auxiliary-text',
                              Lang.bind(this, function(ps) {
-                                 this._auxText.hide();
+                                 this._auxTextItem.actor.hide();
                                  this._updateVisibility();
                              }));
         panelService.connect('update-lookup-table',
                              Lang.bind(this, function(ps, lookupTable, visible) {
-                                 this._candidateArea.actor.visible = visible;
+                                 if (visible)
+                                     this._lookupTableItem.actor.show();
+                                 else
+                                     this._lookupTableItem.actor.hide();
                                  this._updateVisibility();
 
-                                 let nCandidates = lookupTable.get_number_of_candidates();
                                  let cursorPos = lookupTable.get_cursor_pos();
                                  let pageSize = lookupTable.get_page_size();
-                                 let nPages = Math.ceil(nCandidates / pageSize);
                                  let page = ((cursorPos == 0) ? 0 : Math.floor(cursorPos / pageSize));
                                  let startIndex = page * pageSize;
-                                 let endIndex = Math.min((page + 1) * pageSize, nCandidates);
-
+                                 let endIndex = Math.min((page + 1) * pageSize,
+                                                         lookupTable.get_number_of_candidates());
                                  let indexes = [];
                                  let indexLabel;
                                  for (let i = 0; indexLabel = lookupTable.get_label(i); ++i)
@@ -223,41 +186,37 @@ const CandidatePopup = new Lang.Class({
                                  for (let i = startIndex; i < endIndex; ++i)
                                      candidates.push(lookupTable.get_candidate(i).get_text());
 
-                                 this._candidateArea.setCandidates(indexes,
-                                                                   candidates,
-                                                                   cursorPos % pageSize,
-                                                                   lookupTable.is_cursor_visible());
-                                 this._candidateArea.setOrientation(lookupTable.get_orientation());
-                                 this._candidateArea.updateButtons(lookupTable.is_round(), page, nPages);
+                                 this._lookupTableItem.setCandidates(indexes,
+                                                                     candidates,
+                                                                     lookupTable.get_orientation(),
+                                                                     cursorPos % pageSize,
+                                                                     lookupTable.is_cursor_visible());
                              }));
         panelService.connect('show-lookup-table',
                              Lang.bind(this, function(ps) {
-                                 this._candidateArea.actor.show();
+                                 this._lookupTableItem.actor.show();
                                  this._updateVisibility();
                              }));
         panelService.connect('hide-lookup-table',
                              Lang.bind(this, function(ps) {
-                                 this._candidateArea.actor.hide();
+                                 this._lookupTableItem.actor.hide();
                                  this._updateVisibility();
                              }));
         panelService.connect('focus-out',
                              Lang.bind(this, function(ps) {
-                                 this._boxPointer.hide(BoxPointer.PopupAnimation.NONE);
+                                 this.close(BoxPointer.PopupAnimation.NONE);
                              }));
     },
 
     _updateVisibility: function() {
-        let isVisible = (this._preeditText.visible ||
-                         this._auxText.visible ||
-                         this._candidateArea.actor.visible);
+        let isVisible = (this._preeditTextItem.actor.visible ||
+                         this._auxTextItem.actor.visible ||
+                         this._lookupTableItem.actor.visible);
 
-        if (isVisible) {
-            this._boxPointer.setPosition(Main.layoutManager.dummyCursor, 0);
-            this._boxPointer.show(BoxPointer.PopupAnimation.NONE);
-            this._boxPointer.actor.raise_top();
-        } else {
-            this._boxPointer.hide(BoxPointer.PopupAnimation.NONE);
-        }
+        if (isVisible)
+            this.open(BoxPointer.PopupAnimation.NONE);
+        else
+            this.close(BoxPointer.PopupAnimation.NONE);
     },
 
     _setTextAttributes: function(clutterText, ibusAttrList) {

js/ui/iconGrid.js

@@ -1,38 +1,14 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const Gtk = imports.gi.Gtk;
-const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
-const Signals = imports.signals;
 const St = imports.gi.St;
 
 const Lang = imports.lang;
 const Params = imports.misc.params;
-const Tweener = imports.ui.tweener;
-const Main = imports.ui.main;
 
-const ICON_SIZE = 96;
-const MIN_ICON_SIZE = 16;
+const ICON_SIZE = 48;
 
-const EXTRA_SPACE_ANIMATION_TIME = 0.25;
-
-const ANIMATION_TIME_IN = 0.350;
-const ANIMATION_TIME_OUT = 1/2 * ANIMATION_TIME_IN;
-const ANIMATION_MAX_DELAY_FOR_ITEM = 2/3 * ANIMATION_TIME_IN;
-const ANIMATION_BASE_DELAY_FOR_ITEM = 1/4 * ANIMATION_MAX_DELAY_FOR_ITEM;
-const ANIMATION_MAX_DELAY_OUT_FOR_ITEM = 2/3 * ANIMATION_TIME_OUT;
-const ANIMATION_FADE_IN_TIME_FOR_ITEM = 1/4 * ANIMATION_TIME_IN;
-
-const ANIMATION_BOUNCE_ICON_SCALE = 1.1;
-
-const AnimationDirection = {
-    IN: 0,
-    OUT: 1
-};
-
-const APPICON_ANIMATION_OUT_SCALE = 3;
-const APPICON_ANIMATION_OUT_TIME = 0.25;
 
 const BaseIcon = new Lang.Class({
     Name: 'BaseIcon',
@@ -41,19 +17,12 @@ const BaseIcon = new Lang.Class({
         params = Params.parse(params, { createIcon: null,
                                         setSizeManually: false,
                                         showLabel: true });
-
-        let styleClass = 'overview-icon';
-        if (params.showLabel)
-            styleClass += ' overview-icon-with-label';
-
-        this.actor = new St.Bin({ style_class: styleClass,
+        this.actor = new St.Bin({ style_class: 'overview-icon',
                                   x_fill: true,
                                   y_fill: true });
         this.actor._delegate = this;
         this.actor.connect('style-changed',
                            Lang.bind(this, this._onStyleChanged));
-        this.actor.connect('destroy',
-                           Lang.bind(this, this._onDestroy));
 
         this._spacing = 0;
 
@@ -83,9 +52,6 @@ const BaseIcon = new Lang.Class({
         this._setSizeManually = params.setSizeManually;
 
         this.icon = null;
-
-        let cache = St.TextureCache.get_default();
-        this._iconThemeChangedId = cache.connect('icon-theme-changed', Lang.bind(this, this._onIconThemeChanged));
     },
 
     _allocate: function(actor, box, flags) {
@@ -161,6 +127,11 @@ const BaseIcon = new Lang.Class({
         this.icon = this.createIcon(this.iconSize);
 
         this._iconBin.child = this.icon;
+
+        // The icon returned by createIcon() might actually be smaller than
+        // the requested icon size (for instance StTextureCache does this
+        // for fallback icons), so set the size explicitly.
+        this._iconBin.set_size(this.iconSize, this.iconSize);
     },
 
     _onStyleChanged: function() {
@@ -175,102 +146,26 @@ const BaseIcon = new Lang.Class({
             size = found ? len : ICON_SIZE;
         }
 
-        if (this.iconSize == size && this._iconBin.child)
-            return;
-
         this._createIconTexture(size);
-    },
-
-    _onDestroy: function() {
-        if (this._iconThemeChangedId > 0) {
-            let cache = St.TextureCache.get_default();
-            cache.disconnect(this._iconThemeChangedId);
-            this._iconThemeChangedId = 0;
-        }
-    },
-
-    _onIconThemeChanged: function() {
-        this._createIconTexture(this.iconSize);
-    },
-
-    animateZoomOut: function() {
-        // Animate only the child instead of the entire actor, so the
-        // styles like hover and running are not applied while
-        // animating.
-        zoomOutActor(this.actor.child);
     }
 });
 
-function clamp(value, min, max) {
-    return Math.max(Math.min(value, max), min);
-};
-
-function zoomOutActor(actor) {
-    let actorClone = new Clutter.Clone({ source: actor,
-                                         reactive: false });
-    let [width, height] = actor.get_transformed_size();
-    let [x, y] = actor.get_transformed_position();
-    actorClone.set_size(width, height);
-    actorClone.set_position(x, y);
-    actorClone.opacity = 255;
-    actorClone.set_pivot_point(0.5, 0.5);
-
-    Main.uiGroup.add_actor(actorClone);
-
-    // Avoid monitor edges to not zoom outside the current monitor
-    let monitor = Main.layoutManager.findMonitorForActor(actor);
-    let scaledWidth = width * APPICON_ANIMATION_OUT_SCALE;
-    let scaledHeight = height * APPICON_ANIMATION_OUT_SCALE;
-    let scaledX = x - (scaledWidth - width) / 2;
-    let scaledY = y - (scaledHeight - height) / 2;
-    let containedX = clamp(scaledX, monitor.x, monitor.x + monitor.width - scaledWidth);
-    let containedY = clamp(scaledY, monitor.y, monitor.y + monitor.height - scaledHeight);
-
-    Tweener.addTween(actorClone,
-                     { time: APPICON_ANIMATION_OUT_TIME,
-                       scale_x: APPICON_ANIMATION_OUT_SCALE,
-                       scale_y: APPICON_ANIMATION_OUT_SCALE,
-                       translation_x: containedX - scaledX,
-                       translation_y: containedY - scaledY,
-                       opacity: 0,
-                       transition: 'easeOutQuad',
-                       onComplete: function() {
-                           actorClone.destroy();
-                       }
-                    });
-}
-
 const IconGrid = new Lang.Class({
     Name: 'IconGrid',
 
     _init: function(params) {
         params = Params.parse(params, { rowLimit: null,
                                         columnLimit: null,
-                                        minRows: 1,
-                                        minColumns: 1,
-                                        fillParent: false,
-                                        xAlign: St.Align.MIDDLE,
-                                        padWithSpacing: false });
+                                        xAlign: St.Align.MIDDLE });
         this._rowLimit = params.rowLimit;
         this._colLimit = params.columnLimit;
-        this._minRows = params.minRows;
-        this._minColumns = params.minColumns;
         this._xAlign = params.xAlign;
-        this._fillParent = params.fillParent;
-        this._padWithSpacing = params.padWithSpacing;
-
-        this.topPadding = 0;
-        this.bottomPadding = 0;
-        this.rightPadding = 0;
-        this.leftPadding = 0;
 
         this.actor = new St.BoxLayout({ style_class: 'icon-grid',
                                         vertical: true });
-        this._items = [];
         // Pulled from CSS, but hardcode some defaults here
         this._spacing = 0;
         this._hItemSize = this._vItemSize = ICON_SIZE;
-        this._fixedHItemSize = this._fixedVItemSize = undefined;
         this._grid = new Shell.GenericContainer();
         this.actor.add(this._grid, { expand: true, y_align: St.Align.START });
         this.actor.connect('style-changed', Lang.bind(this, this._onStyleChanged));
@@ -278,38 +173,19 @@ const IconGrid = new Lang.Class({
         this._grid.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
         this._grid.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
         this._grid.connect('allocate', Lang.bind(this, this._allocate));
-        this._grid.connect('actor-added', Lang.bind(this, this._childAdded));
-        this._grid.connect('actor-removed', Lang.bind(this, this._childRemoved));
-    },
-
-    _keyFocusIn: function(actor) {
-        this.emit('key-focus-in', actor);
-    },
-
-    _childAdded: function(grid, child) {
-        child._iconGridKeyFocusInId = child.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-    },
-
-    _childRemoved: function(grid, child) {
-        child.disconnect(child._iconGridKeyFocusInId);
     },
 
     _getPreferredWidth: function (grid, forHeight, alloc) {
-        if (this._fillParent)
-            // Ignore all size requests of children and request a size of 0;
-            // later we'll allocate as many children as fit the parent
-            return;
-
-        let nChildren = this._grid.get_n_children();
+        let children = this._grid.get_children();
         let nColumns = this._colLimit ? Math.min(this._colLimit,
-                                                 nChildren)
-                                      : nChildren;
-        let totalSpacing = Math.max(0, nColumns - 1) * this._getSpacing();
+                                                 children.length)
+                                      : children.length;
+        let totalSpacing = Math.max(0, nColumns - 1) * this._spacing;
         // Kind of a lie, but not really an issue right now.  If
         // we wanted to support some sort of hidden/overflow that would
         // need higher level design
-        alloc.min_size = this._getHItemSize() + this.leftPadding + this.rightPadding;
-        alloc.natural_size = nColumns * this._getHItemSize() + totalSpacing + this.leftPadding + this.rightPadding;
+        alloc.min_size = this._hItemSize;
+        alloc.natural_size = nColumns * this._hItemSize + totalSpacing;
     },
 
     _getVisibleChildren: function() {
@@ -321,18 +197,8 @@ const IconGrid = new Lang.Class({
     },
 
     _getPreferredHeight: function (grid, forWidth, alloc) {
-        if (this._fillParent)
-            // Ignore all size requests of children and request a size of 0;
-            // later we'll allocate as many children as fit the parent
-            return;
-
         let children = this._getVisibleChildren();
-        let nColumns;
-        if (forWidth < 0)
-            nColumns = children.length;
-        else
-            [nColumns, ] = this._computeLayout(forWidth);
-
+        let [nColumns, usedWidth] = this._computeLayout(forWidth);
         let nRows;
         if (nColumns > 0)
             nRows = Math.ceil(children.length / nColumns);
@@ -340,47 +206,57 @@ const IconGrid = new Lang.Class({
             nRows = 0;
         if (this._rowLimit)
             nRows = Math.min(nRows, this._rowLimit);
-        let totalSpacing = Math.max(0, nRows - 1) * this._getSpacing();
-        let height = nRows * this._getVItemSize() + totalSpacing + this.topPadding + this.bottomPadding;
+        let totalSpacing = Math.max(0, nRows - 1) * this._spacing;
+        let height = nRows * this._vItemSize + totalSpacing;
         alloc.min_size = height;
         alloc.natural_size = height;
     },
 
     _allocate: function (grid, box, flags) {
-        if (this._fillParent) {
-            // Reset the passed in box to fill the parent
-            let parentBox = this.actor.get_parent().allocation;
-            let gridBox = this.actor.get_theme_node().get_content_box(parentBox);
-            box = this._grid.get_theme_node().get_content_box(gridBox);
-        }
-
         let children = this._getVisibleChildren();
         let availWidth = box.x2 - box.x1;
         let availHeight = box.y2 - box.y1;
-        let spacing = this._getSpacing();
+
         let [nColumns, usedWidth] = this._computeLayout(availWidth);
 
-        let leftEmptySpace;
+        let leftPadding;
         switch(this._xAlign) {
             case St.Align.START:
-                leftEmptySpace = 0;
+                leftPadding = 0;
                 break;
             case St.Align.MIDDLE:
-                leftEmptySpace = Math.floor((availWidth - usedWidth) / 2);
+                leftPadding = Math.floor((availWidth - usedWidth) / 2);
                 break;
             case St.Align.END:
-                leftEmptySpace = availWidth - usedWidth;
+                leftPadding = availWidth - usedWidth;
         }
 
-        let x = box.x1 + leftEmptySpace + this.leftPadding;
-        let y = box.y1 + this.topPadding;
+        let x = box.x1 + leftPadding;
+        let y = box.y1;
         let columnIndex = 0;
         let rowIndex = 0;
         for (let i = 0; i < children.length; i++) {
-            let childBox = this._calculateChildBox(children[i], x, y, box);
+            let [childMinWidth, childMinHeight, childNaturalWidth, childNaturalHeight]
+                = children[i].get_preferred_size();
 
-            if (this._rowLimit && rowIndex >= this._rowLimit ||
-                this._fillParent && childBox.y2 > availHeight - this.bottomPadding) {
+            /* Center the item in its allocation horizontally */
+            let width = Math.min(this._hItemSize, childNaturalWidth);
+            let childXSpacing = Math.max(0, width - childNaturalWidth) / 2;
+            let height = Math.min(this._vItemSize, childNaturalHeight);
+            let childYSpacing = Math.max(0, height - childNaturalHeight) / 2;
+
+            let childBox = new Clutter.ActorBox();
+            if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL) {
+                let _x = box.x2 - (x + width);
+                childBox.x1 = Math.floor(_x - childXSpacing);
+            } else {
+                childBox.x1 = Math.floor(x + childXSpacing);
+            }
+            childBox.y1 = Math.floor(y + childYSpacing);
+            childBox.x2 = childBox.x1 + width;
+            childBox.y2 = childBox.y1 + height;
+
+            if (this._rowLimit && rowIndex >= this._rowLimit) {
                 this._grid.set_skip_paint(children[i], true);
             } else {
                 children[i].allocate(childBox, flags);
@@ -394,225 +270,15 @@ const IconGrid = new Lang.Class({
             }
 
             if (columnIndex == 0) {
-                y += this._getVItemSize() + spacing;
-                x = box.x1 + leftEmptySpace + this.leftPadding;
+                y += this._vItemSize + this._spacing;
+                x = box.x1 + leftPadding;
             } else {
-                x += this._getHItemSize() + spacing;
+                x += this._hItemSize + this._spacing;
             }
         }
     },
 
-    /**
-     * Intended to be override by subclasses if they need a different
-     * set of items to be animated.
-     */
-    _getChildrenToAnimate: function() {
-        return this._getVisibleChildren();
-    },
-
-    _animationDone: function() {
-        this._animating = false;
-        this.emit('animation-done');
-    },
-
-    animatePulse: function(animationDirection) {
-        if (animationDirection != AnimationDirection.IN)
-            throw new Error("Pulse animation only implements 'in' animation direction");
-
-        if (this._animating)
-            return;
-
-        this._animating = true;
-
-        let actors = this._getChildrenToAnimate();
-        if (actors.length == 0) {
-            this._animationDone();
-            return;
-        }
-
-        // For few items the animation can be slow, so use a smaller
-        // delay when there are less than 4 items
-        // (ANIMATION_BASE_DELAY_FOR_ITEM = 1/4 *
-        // ANIMATION_MAX_DELAY_FOR_ITEM)
-        let maxDelay = Math.min(ANIMATION_BASE_DELAY_FOR_ITEM * actors.length,
-                                ANIMATION_MAX_DELAY_FOR_ITEM);
-
-        for (let index = 0; index < actors.length; index++) {
-            let actor = actors[index];
-            actor.reactive = false;
-            actor.set_scale(0, 0);
-            actor.set_pivot_point(0.5, 0.5);
-
-            let delay = index / actors.length * maxDelay;
-            let bounceUpTime = ANIMATION_TIME_IN / 4;
-            let isLastItem = index == actors.length - 1;
-            Tweener.addTween(actor,
-                            { time: bounceUpTime,
-                              transition: 'easeInOutQuad',
-                              delay: delay,
-                              scale_x: ANIMATION_BOUNCE_ICON_SCALE,
-                              scale_y: ANIMATION_BOUNCE_ICON_SCALE,
-                              onComplete: Lang.bind(this, function() {
-                                  Tweener.addTween(actor,
-                                                   { time: ANIMATION_TIME_IN - bounceUpTime,
-                                                     transition: 'easeInOutQuad',
-                                                     scale_x: 1,
-                                                     scale_y: 1,
-                                                     onComplete: Lang.bind(this, function() {
-                                                        if (isLastItem)
-                                                            this._animationDone();
-                                                        actor.reactive = true;
-                                                    })
-                                                   });
-                              })
-                            });
-        }
-    },
-
-    animateSpring: function(animationDirection, sourceActor) {
-        if (this._animating)
-            return;
-
-        this._animating = true;
-
-        let actors = this._getChildrenToAnimate();
-        if (actors.length == 0) {
-            this._animationDone();
-            return;
-        }
-
-        let [sourceX, sourceY] = sourceActor.get_transformed_position();
-        let [sourceWidth, sourceHeight] = sourceActor.get_size();
-        // Get the center
-        let [sourceCenterX, sourceCenterY] = [sourceX + sourceWidth / 2, sourceY + sourceHeight / 2];
-        // Design decision, 1/2 of the source actor size.
-        let [sourceScaledWidth, sourceScaledHeight] = [sourceWidth / 2, sourceHeight / 2];
-
-        actors.forEach(function(actor) {
-            let [actorX, actorY] = actor._transformedPosition = actor.get_transformed_position();
-            let [x, y] = [actorX - sourceX, actorY - sourceY];
-            actor._distance = Math.sqrt(x * x + y * y);
-        });
-        let maxDist = actors.reduce(function(prev, cur) {
-            return Math.max(prev, cur._distance);
-        }, 0);
-        let minDist = actors.reduce(function(prev, cur) {
-            return Math.min(prev, cur._distance);
-        }, Infinity);
-        let normalization = maxDist - minDist;
-
-        for (let index = 0; index < actors.length; index++) {
-            let actor = actors[index];
-            actor.opacity = 0;
-            actor.reactive = false;
-
-            let actorClone = new Clutter.Clone({ source: actor });
-            Main.uiGroup.add_actor(actorClone);
-
-            let [width, height,,] = this._getAllocatedChildSizeAndSpacing(actor);
-            actorClone.set_size(width, height);
-            let scaleX = sourceScaledWidth / width;
-            let scaleY = sourceScaledHeight / height;
-            let [adjustedSourcePositionX, adjustedSourcePositionY] = [sourceCenterX - sourceScaledWidth / 2, sourceCenterY - sourceScaledHeight / 2];
-
-            let movementParams, fadeParams;
-            if (animationDirection == AnimationDirection.IN) {
-                let isLastItem = actor._distance == minDist;
-
-                actorClone.opacity = 0;
-                actorClone.set_scale(scaleX, scaleY);
-
-                actorClone.set_position(adjustedSourcePositionX, adjustedSourcePositionY);
-
-                let delay = (1 - (actor._distance - minDist) / normalization) * ANIMATION_MAX_DELAY_FOR_ITEM;
-                let [finalX, finalY]  = actor._transformedPosition;
-                movementParams = { time: ANIMATION_TIME_IN,
-                                   transition: 'easeInOutQuad',
-                                   delay: delay,
-                                   x: finalX,
-                                   y: finalY,
-                                   scale_x: 1,
-                                   scale_y: 1,
-                                   onComplete: Lang.bind(this, function() {
-                                       if (isLastItem)
-                                           this._animationDone();
-
-                                       actor.opacity = 255;
-                                       actor.reactive = true;
-                                       actorClone.destroy();
-                                   })};
-                fadeParams = { time: ANIMATION_FADE_IN_TIME_FOR_ITEM,
-                               transition: 'easeInOutQuad',
-                               delay: delay,
-                               opacity: 255 };
-            } else {
-                let isLastItem = actor._distance == maxDist;
-
-                let [startX, startY]  = actor._transformedPosition;
-                actorClone.set_position(startX, startY);
-
-                let delay = (actor._distance - minDist) / normalization * ANIMATION_MAX_DELAY_OUT_FOR_ITEM;
-                movementParams = { time: ANIMATION_TIME_OUT,
-                                   transition: 'easeInOutQuad',
-                                   delay: delay,
-                                   x: adjustedSourcePositionX,
-                                   y: adjustedSourcePositionY,
-                                   scale_x: scaleX,
-                                   scale_y: scaleY,
-                                   onComplete: Lang.bind(this, function() {
-                                       if (isLastItem) {
-                                           this._animationDone();
-                                           this._restoreItemsOpacity();
-                                       }
-                                       actor.reactive = true;
-                                       actorClone.destroy();
-                                   })};
-                fadeParams = { time: ANIMATION_FADE_IN_TIME_FOR_ITEM,
-                               transition: 'easeInOutQuad',
-                               delay: ANIMATION_TIME_OUT + delay - ANIMATION_FADE_IN_TIME_FOR_ITEM,
-                               opacity: 0 };
-            }
-
-
-            Tweener.addTween(actorClone, movementParams);
-            Tweener.addTween(actorClone, fadeParams);
-        }
-    },
-
-    _restoreItemsOpacity: function() {
-        for (let index = 0; index < this._items.length; index++) {
-            this._items[index].actor.opacity = 255;
-        }
-    },
-
-    _getAllocatedChildSizeAndSpacing: function(child) {
-        let [,, natWidth, natHeight] = child.get_preferred_size();
-        let width = Math.min(this._getHItemSize(), natWidth);
-        let xSpacing = Math.max(0, width - natWidth) / 2;
-        let height = Math.min(this._getVItemSize(), natHeight);
-        let ySpacing = Math.max(0, height - natHeight) / 2;
-        return [width, height, xSpacing, ySpacing];
-    },
-
-    _calculateChildBox: function(child, x, y, box) {
-        /* Center the item in its allocation horizontally */
-        let [width, height, childXSpacing, childYSpacing] =
-            this._getAllocatedChildSizeAndSpacing(child);
-
-        let childBox = new Clutter.ActorBox();
-        if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL) {
-            let _x = box.x2 - (x + width);
-            childBox.x1 = Math.floor(_x - childXSpacing);
-        } else {
-            childBox.x1 = Math.floor(x + childXSpacing);
-        }
-        childBox.y1 = Math.floor(y + childYSpacing);
-        childBox.x2 = childBox.x1 + width;
-        childBox.y2 = childBox.y1 + height;
-        return childBox;
-    },
-
-    columnsForWidth: function(rowWidth) {
+    childrenInRow: function(rowWidth) {
         return this._computeLayout(rowWidth)[0];
     },
 
@@ -622,17 +288,15 @@ const IconGrid = new Lang.Class({
 
     _computeLayout: function (forWidth) {
         let nColumns = 0;
-        let usedWidth = this.leftPadding + this.rightPadding;
-        let spacing = this._getSpacing();
-
+        let usedWidth = 0;
         while ((this._colLimit == null || nColumns < this._colLimit) &&
-               (usedWidth + this._getHItemSize() <= forWidth)) {
-            usedWidth += this._getHItemSize() + spacing;
+               (usedWidth + this._hItemSize <= forWidth)) {
+            usedWidth += this._hItemSize + this._spacing;
             nColumns += 1;
         }
 
         if (nColumns > 0)
-            usedWidth -= spacing;
+            usedWidth -= this._spacing;
 
         return [nColumns, usedWidth];
     },
@@ -645,56 +309,15 @@ const IconGrid = new Lang.Class({
         this._grid.queue_relayout();
     },
 
-    nRows: function(forWidth) {
-        let children = this._getVisibleChildren();
-        let nColumns = (forWidth < 0) ? children.length : this._computeLayout(forWidth)[0];
-        let nRows = (nColumns > 0) ? Math.ceil(children.length / nColumns) : 0;
-        if (this._rowLimit)
-            nRows = Math.min(nRows, this._rowLimit);
-        return nRows;
-    },
-
-    rowsForHeight: function(forHeight) {
-        return Math.floor((forHeight - (this.topPadding + this.bottomPadding) + this._getSpacing()) / (this._getVItemSize() + this._getSpacing()));
-    },
-
-    usedHeightForNRows: function(nRows) {
-        return (this._getVItemSize() + this._getSpacing()) * nRows - this._getSpacing() + this.topPadding + this.bottomPadding;
-    },
-
-    usedWidth: function(forWidth) {
-        return this.usedWidthForNColumns(this.columnsForWidth(forWidth));
-    },
-
-    usedWidthForNColumns: function(columns) {
-        let usedWidth = columns  * (this._getHItemSize() + this._getSpacing());
-        usedWidth -= this._getSpacing();
-        return usedWidth + this.leftPadding + this.rightPadding;
-    },
-
     removeAll: function() {
-        this._items = [];
-        this._grid.remove_all_children();
-    },
-
-    destroyAll: function() {
-        this._items = [];
         this._grid.destroy_all_children();
     },
 
-    addItem: function(item, index) {
-        if (!item.icon instanceof BaseIcon)
-            throw new Error('Only items with a BaseIcon icon property can be added to IconGrid');
-
-        this._items.push(item);
+    addItem: function(actor, index) {
         if (index !== undefined)
-            this._grid.insert_child_at_index(item.actor, index);
+            this._grid.insert_child_at_index(actor, index);
         else
-            this._grid.add_actor(item.actor);
-    },
-
-    removeItem: function(item) {
-        this._grid.remove_child(item.actor);
+            this._grid.add_actor(actor);
     },
 
     getItemAtIndex: function(index) {
@@ -703,322 +326,5 @@ const IconGrid = new Lang.Class({
 
     visibleItemsCount: function() {
         return this._grid.get_n_children() - this._grid.get_n_skip_paint();
-    },
-
-    setSpacing: function(spacing) {
-        this._fixedSpacing = spacing;
-    },
-
-    _getSpacing: function() {
-        return this._fixedSpacing ? this._fixedSpacing : this._spacing;
-    },
-
-    _getHItemSize: function() {
-        return this._fixedHItemSize ? this._fixedHItemSize : this._hItemSize;
-    },
-
-    _getVItemSize: function() {
-        return this._fixedVItemSize ? this._fixedVItemSize : this._vItemSize;
-    },
-
-    _updateSpacingForSize: function(availWidth, availHeight) {
-        let maxEmptyVArea = availHeight - this._minRows * this._getVItemSize();
-        let maxEmptyHArea = availWidth - this._minColumns * this._getHItemSize();
-        let maxHSpacing, maxVSpacing;
-
-        if (this._padWithSpacing) {
-            // minRows + 1 because we want to put spacing before the first row, so it is like we have one more row
-            // to divide the empty space
-            maxVSpacing = Math.floor(maxEmptyVArea / (this._minRows +1));
-            maxHSpacing = Math.floor(maxEmptyHArea / (this._minColumns +1));
-        } else {
-            if (this._minRows <=  1)
-                maxVSpacing = maxEmptyVArea;
-            else
-                maxVSpacing = Math.floor(maxEmptyVArea / (this._minRows - 1));
-
-            if (this._minColumns <=  1)
-                maxHSpacing = maxEmptyHArea;
-            else
-                maxHSpacing = Math.floor(maxEmptyHArea / (this._minColumns - 1));
-        }
-
-        let maxSpacing = Math.min(maxHSpacing, maxVSpacing);
-        // Limit spacing to the item size
-        maxSpacing = Math.min(maxSpacing, Math.min(this._getVItemSize(), this._getHItemSize()));
-        // The minimum spacing, regardless of whether it satisfies the row/columng minima,
-        // is the spacing we get from CSS.
-        let spacing = Math.max(this._spacing, maxSpacing);
-        this.setSpacing(spacing);
-        if (this._padWithSpacing)
-            this.topPadding = this.rightPadding = this.bottomPadding = this.leftPadding = spacing;
-    },
-
-    /**
-     * This function must to be called before iconGrid allocation,
-     * to know how much spacing can the grid has
-     */
-    adaptToSize: function(availWidth, availHeight) {
-        this._fixedHItemSize = this._hItemSize;
-        this._fixedVItemSize = this._vItemSize;
-        this._updateSpacingForSize(availWidth, availHeight);
-        let spacing = this._getSpacing();
-
-        if (this.columnsForWidth(availWidth) < this._minColumns || this.rowsForHeight(availHeight) < this._minRows) {
-            let neededWidth = this.usedWidthForNColumns(this._minColumns) - availWidth ;
-            let neededHeight = this.usedHeightForNRows(this._minRows) - availHeight ;
-
-            let neededSpacePerItem = (neededWidth > neededHeight) ? Math.ceil(neededWidth / this._minColumns)
-                                                                  : Math.ceil(neededHeight / this._minRows);
-            this._fixedHItemSize = Math.max(this._hItemSize - neededSpacePerItem, MIN_ICON_SIZE);
-            this._fixedVItemSize = Math.max(this._vItemSize - neededSpacePerItem, MIN_ICON_SIZE);
-
-            this._updateSpacingForSize(availWidth, availHeight);
-        }
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW,
-                       Lang.bind(this, this._updateIconSizes));
-    },
-
-    // Note that this is ICON_SIZE as used by BaseIcon, not elsewhere in IconGrid; it's a bit messed up
-    _updateIconSizes: function() {
-        let scale = Math.min(this._fixedHItemSize, this._fixedVItemSize) / Math.max(this._hItemSize, this._vItemSize);
-        let newIconSize = Math.floor(ICON_SIZE * scale);
-        for (let i in this._items) {
-            this._items[i].icon.setIconSize(newIconSize);
-        }
     }
 });
-Signals.addSignalMethods(IconGrid.prototype);
-
-const PaginatedIconGrid = new Lang.Class({
-    Name: 'PaginatedIconGrid',
-    Extends: IconGrid,
-
-    _init: function(params) {
-        this.parent(params);
-        this._nPages = 0;
-        this.currentPage = 0;
-        this._rowsPerPage = 0;
-        this._spaceBetweenPages = 0;
-        this._childrenPerPage = 0;
-    },
-
-    _getPreferredHeight: function (grid, forWidth, alloc) {
-        alloc.min_size = (this._availableHeightPerPageForItems() + this.bottomPadding + this.topPadding) * this._nPages + this._spaceBetweenPages * this._nPages;
-        alloc.natural_size = (this._availableHeightPerPageForItems() + this.bottomPadding + this.topPadding) * this._nPages + this._spaceBetweenPages * this._nPages;
-    },
-
-    _allocate: function (grid, box, flags) {
-         if (this._childrenPerPage == 0)
-            log('computePages() must be called before allocate(); pagination will not work.');
-
-        if (this._fillParent) {
-            // Reset the passed in box to fill the parent
-            let parentBox = this.actor.get_parent().allocation;
-            let gridBox = this.actor.get_theme_node().get_content_box(parentBox);
-            box = this._grid.get_theme_node().get_content_box(gridBox);
-        }
-        let children = this._getVisibleChildren();
-        let availWidth = box.x2 - box.x1;
-        let availHeight = box.y2 - box.y1;
-        let spacing = this._getSpacing();
-        let [nColumns, usedWidth] = this._computeLayout(availWidth);
-
-        let leftEmptySpace;
-        switch(this._xAlign) {
-            case St.Align.START:
-                leftEmptySpace = 0;
-                break;
-            case St.Align.MIDDLE:
-                leftEmptySpace = Math.floor((availWidth - usedWidth) / 2);
-                break;
-            case St.Align.END:
-                leftEmptySpace = availWidth - usedWidth;
-        }
-
-        let x = box.x1 + leftEmptySpace + this.leftPadding;
-        let y = box.y1 + this.topPadding;
-        let columnIndex = 0;
-        let rowIndex = 0;
-
-        for (let i = 0; i < children.length; i++) {
-            let childBox = this._calculateChildBox(children[i], x, y, box);
-            children[i].allocate(childBox, flags);
-            this._grid.set_skip_paint(children[i], false);
-
-            columnIndex++;
-            if (columnIndex == nColumns) {
-                columnIndex = 0;
-                rowIndex++;
-            }
-            if (columnIndex == 0) {
-                y += this._getVItemSize() + spacing;
-                if ((i + 1) % this._childrenPerPage == 0)
-                    y +=  this._spaceBetweenPages - spacing + this.bottomPadding + this.topPadding;
-                x = box.x1 + leftEmptySpace + this.leftPadding;
-            } else
-                x += this._getHItemSize() + spacing;
-        }
-    },
-
-    // Overriden from IconGrid
-    _getChildrenToAnimate: function() {
-        let children = this._getVisibleChildren();
-        let firstIndex = this._childrenPerPage * this.currentPage;
-        let lastIndex = firstIndex + this._childrenPerPage;
-
-        return children.slice(firstIndex, lastIndex);
-    },
-
-    _computePages: function (availWidthPerPage, availHeightPerPage) {
-        let [nColumns, usedWidth] = this._computeLayout(availWidthPerPage);
-        let nRows;
-        let children = this._getVisibleChildren();
-        if (nColumns > 0)
-            nRows = Math.ceil(children.length / nColumns);
-        else
-            nRows = 0;
-        if (this._rowLimit)
-            nRows = Math.min(nRows, this._rowLimit);
-
-        let spacing = this._getSpacing();
-        // We want to contain the grid inside the parent box with padding
-        this._rowsPerPage = this.rowsForHeight(availHeightPerPage);
-        this._nPages = Math.ceil(nRows / this._rowsPerPage);
-        this._spaceBetweenPages = availHeightPerPage - (this.topPadding + this.bottomPadding) - this._availableHeightPerPageForItems();
-        this._childrenPerPage = nColumns * this._rowsPerPage;
-    },
-
-    adaptToSize: function(availWidth, availHeight) {
-        this.parent(availWidth, availHeight);
-        this._computePages(availWidth, availHeight);
-    },
-
-    _availableHeightPerPageForItems: function() {
-        return this.usedHeightForNRows(this._rowsPerPage) - (this.topPadding + this.bottomPadding);
-    },
-
-    nPages: function() {
-        return this._nPages;
-    },
-
-    getPageHeight: function() {
-        return this._availableHeightPerPageForItems();
-    },
-
-    getPageY: function(pageNumber) {
-        if (!this._nPages)
-            return 0;
-
-        let firstPageItem = pageNumber * this._childrenPerPage
-        let childBox = this._getVisibleChildren()[firstPageItem].get_allocation_box();
-        return childBox.y1 - this.topPadding;
-    },
-
-    getItemPage: function(item) {
-        let children = this._getVisibleChildren();
-        let index = children.indexOf(item);
-        if (index == -1) {
-            throw new Error('Item not found.');
-            return 0;
-        }
-        return Math.floor(index / this._childrenPerPage);
-    },
-
-    /**
-    * openExtraSpace:
-    * @sourceItem: the item for which to create extra space
-    * @side: where @sourceItem should be located relative to the created space
-    * @nRows: the amount of space to create
-    *
-    * Pan view to create extra space for @nRows above or below @sourceItem.
-    */
-    openExtraSpace: function(sourceItem, side, nRows) {
-        let children = this._getVisibleChildren();
-        let index = children.indexOf(sourceItem.actor);
-        if (index == -1) {
-            throw new Error('Item not found.');
-            return;
-        }
-        let pageIndex = Math.floor(index / this._childrenPerPage);
-        let pageOffset = pageIndex * this._childrenPerPage;
-
-        let childrenPerRow = this._childrenPerPage / this._rowsPerPage;
-        let sourceRow = Math.floor((index - pageOffset) / childrenPerRow);
-
-        let nRowsAbove = (side == St.Side.TOP) ? sourceRow + 1
-                                               : sourceRow;
-        let nRowsBelow = this._rowsPerPage - nRowsAbove;
-
-        let nRowsUp, nRowsDown;
-        if (side == St.Side.TOP) {
-            nRowsDown = Math.min(nRowsBelow, nRows);
-            nRowsUp = nRows - nRowsDown;
-        } else {
-            nRowsUp = Math.min(nRowsAbove, nRows);
-            nRowsDown = nRows - nRowsUp;
-        }
-
-        let childrenDown = children.splice(pageOffset +
-                                           nRowsAbove * childrenPerRow,
-                                           nRowsBelow * childrenPerRow);
-        let childrenUp = children.splice(pageOffset,
-                                         nRowsAbove * childrenPerRow);
-
-        // Special case: On the last row with no rows below the icon,
-        // there's no need to move any rows either up or down
-        if (childrenDown.length == 0 && nRowsUp == 0) {
-            this._translatedChildren = [];
-            this.emit('space-opened');
-        } else {
-            this._translateChildren(childrenUp, Gtk.DirectionType.UP, nRowsUp);
-            this._translateChildren(childrenDown, Gtk.DirectionType.DOWN, nRowsDown);
-            this._translatedChildren = childrenUp.concat(childrenDown);
-        }
-    },
-
-    _translateChildren: function(children, direction, nRows) {
-        let translationY = nRows * (this._getVItemSize() + this._getSpacing());
-        if (translationY == 0)
-            return;
-
-        if (direction == Gtk.DirectionType.UP)
-            translationY *= -1;
-
-        for (let i = 0; i < children.length; i++) {
-            children[i].translation_y = 0;
-            let params = { translation_y: translationY,
-                           time: EXTRA_SPACE_ANIMATION_TIME,
-                           transition: 'easeInOutQuad'
-                         };
-            if (i == (children.length - 1))
-                params.onComplete = Lang.bind(this,
-                    function() {
-                        this.emit('space-opened');
-                    });
-            Tweener.addTween(children[i], params);
-        }
-    },
-
-    closeExtraSpace: function() {
-        if (!this._translatedChildren || !this._translatedChildren.length) {
-            this.emit('space-closed');
-            return;
-        }
-
-        for (let i = 0; i < this._translatedChildren.length; i++) {
-            if (!this._translatedChildren[i].translation_y)
-                continue;
-            Tweener.addTween(this._translatedChildren[i],
-                             { translation_y: 0,
-                               time: EXTRA_SPACE_ANIMATION_TIME,
-                               transition: 'easeInOutQuad',
-                               onComplete: Lang.bind(this,
-                                   function() {
-                                       this.emit('space-closed');
-                                   })
-                             });
-        }
-    }
-});
-Signals.addSignalMethods(PaginatedIconGrid.prototype);

js/ui/keyboard.js

@@ -2,80 +2,72 @@
 
 const Caribou = imports.gi.Caribou;
 const Clutter = imports.gi.Clutter;
+const DBus = imports.dbus;
 const Gdk = imports.gi.Gdk;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
-const Signals = imports.signals;
 const St = imports.gi.St;
 
 const BoxPointer = imports.ui.boxpointer;
-const Layout = imports.ui.layout;
 const Main = imports.ui.main;
 const MessageTray = imports.ui.messageTray;
 
-const KEYBOARD_REST_TIME = Layout.KEYBOARD_ANIMATION_TIME * 2 * 1000;
-
 const KEYBOARD_SCHEMA = 'org.gnome.shell.keyboard';
 const KEYBOARD_TYPE = 'keyboard-type';
 
 const A11Y_APPLICATIONS_SCHEMA = 'org.gnome.desktop.a11y.applications';
 const SHOW_KEYBOARD = 'screen-keyboard-enabled';
 
-const CURSOR_BUS_NAME = 'org.gnome.SettingsDaemon.Cursor';
-const CURSOR_OBJECT_PATH = '/org/gnome/SettingsDaemon/Cursor';
+// Key constants taken from Antler
+// FIXME: ought to be moved into libcaribou
+const PRETTY_KEYS = {
+    'BackSpace': '\u232b',
+    'space': ' ',
+    'Return': '\u23ce',
+    'Caribou_Prefs': '\u2328',
+    'Caribou_ShiftUp': '\u2b06',
+    'Caribou_ShiftDown': '\u2b07',
+    'Caribou_Emoticons': '\u263a',
+    'Caribou_Symbols': '123',
+    'Caribou_Symbols_More': '{#*',
+    'Caribou_Alpha': 'Abc',
+    'Tab': 'Tab',
+    'Escape': 'Esc',
+    'Control_L': 'Ctrl',
+    'Alt_L': 'Alt'
+};
 
-const CARIBOU_BUS_NAME = 'org.gnome.Caribou.Daemon';
-const CARIBOU_OBJECT_PATH = '/org/gnome/Caribou/Daemon';
-
-const CaribouKeyboardIface = '<node> \
-<interface name="org.gnome.Caribou.Keyboard"> \
-<method name="Show"> \
-    <arg type="u" direction="in" /> \
-</method> \
-<method name="Hide"> \
-    <arg type="u" direction="in" /> \
-</method> \
-<method name="SetCursorLocation"> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-</method> \
-<method name="SetEntryLocation"> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-    <arg type="i" direction="in" /> \
-</method> \
-<property name="Name" access="read" type="s" /> \
-</interface> \
-</node>';
-
-const CaribouDaemonIface = '<node> \
-<interface name="org.gnome.Caribou.Daemon"> \
-<method name="Run" /> \
-<method name="Quit" /> \
-</interface> \
-</node>';
-
-const CursorManagerIface = '<node> \
-<interface name="org.gnome.SettingsDaemon.Cursor"> \
-<property name="ShowOSK" type="b" access="read" /> \
-</interface> \
-</node>';
-
-const CaribouDaemonProxy = Gio.DBusProxy.makeProxyWrapper(CaribouDaemonIface);
-const CursorManagerProxy = Gio.DBusProxy.makeProxyWrapper(CursorManagerIface);
+const CaribouKeyboardIface = <interface name='org.gnome.Caribou.Keyboard'>
+<method name='Show'>
+    <arg type='u' direction='in' />
+</method>
+<method name='Hide'>
+    <arg type='u' direction='in' />
+</method>
+<method name='SetCursorLocation'>
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+</method>
+<method name='SetEntryLocation'>
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+    <arg type='i' direction='in' />
+</method>
+<property name='Name' access='read' type='s' />
+</interface>;
 
 const Key = new Lang.Class({
     Name: 'Key',
 
     _init : function(key) {
         this._key = key;
-        this.actor = this._makeKey(key, GLib.markup_escape_text(key.label, -1));
-        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+
+        this.actor = this._makeKey();
 
         this._extended_keys = this._key.get_extended_keys();
         this._extended_keyboard = null;
@@ -83,7 +75,14 @@ const Key = new Lang.Class({
         if (this._key.name == 'Control_L' || this._key.name == 'Alt_L')
             this._key.latch = true;
 
+        this._key.connect('key-pressed', Lang.bind(this, function ()
+                                                   { this.actor.checked = true }));
+        this._key.connect('key-released', Lang.bind(this, function ()
+                                                    { this.actor.checked = false; }));
+
         if (this._extended_keys.length > 0) {
+            this._grabbed = false;
+            this._eventCaptureId = 0;
             this._key.connect('notify::show-subkeys', Lang.bind(this, this._onShowSubkeysChanged));
             this._boxPointer = new BoxPointer.BoxPointer(St.Side.BOTTOM,
                                                          { x_fill: true,
@@ -98,28 +97,24 @@ const Key = new Lang.Class({
         }
     },
 
-    _onDestroy: function() {
-        if (this._boxPointer) {
-            this._boxPointer.actor.destroy();
-            this._boxPointer = null;
-        }
-    },
+    _makeKey: function () {
+        let label = this._key.name;
 
-    _makeKey: function (key, label) {
+        if (label.length > 1) {
+            let pretty = PRETTY_KEYS[label];
+            if (pretty)
+                label = pretty;
+            else
+                label = this._getUnichar(this._key);
+        }
+
+        label = GLib.markup_escape_text(label, -1);
         let button = new St.Button ({ label: label,
                                       style_class: 'keyboard-key' });
 
         button.key_width = this._key.width;
-        button.connect('button-press-event', Lang.bind(this,
-            function () {
-                key.press();
-                return Clutter.EVENT_PROPAGATE;
-            }));
-        button.connect('button-release-event', Lang.bind(this,
-            function () {
-                key.release();
-                return Clutter.EVENT_PROPAGATE;
-            }));
+        button.connect('button-press-event', Lang.bind(this, function () { this._key.press(); }));
+        button.connect('button-release-event', Lang.bind(this, function () { this._key.release(); }));
 
         return button;
     },
@@ -140,31 +135,61 @@ const Key = new Lang.Class({
         for (let i = 0; i < this._extended_keys.length; ++i) {
             let extended_key = this._extended_keys[i];
             let label = this._getUnichar(extended_key);
-            let key = this._makeKey(extended_key, label);
-
+            let key = new St.Button({ label: label, style_class: 'keyboard-key' });
             key.extended_key = extended_key;
+            key.connect('button-press-event', Lang.bind(this, function () { extended_key.press(); }));
+            key.connect('button-release-event', Lang.bind(this, function () { extended_key.release(); }));
             this._extended_keyboard.add(key);
         }
         this._boxPointer.bin.add_actor(this._extended_keyboard);
     },
 
-    get subkeys() {
-        return this._boxPointer;
+    _onEventCapture: function (actor, event) {
+        let source = event.get_source();
+        let type = event.type();
+
+        if ((type == Clutter.EventType.BUTTON_PRESS ||
+             type == Clutter.EventType.BUTTON_RELEASE) &&
+            this._extended_keyboard.contains(source)) {
+            source.extended_key.press();
+            source.extended_key.release();
+            return false;
+        }
+        if (type == Clutter.EventType.BUTTON_PRESS) {
+            this._boxPointer.actor.hide();
+            this._ungrab();
+            return true;
+        }
+        return false;
+    },
+
+    _ungrab: function () {
+        global.stage.disconnect(this._eventCaptureId);
+        this._eventCaptureId = 0;
+        this._grabbed = false;
+        Main.popModal(this.actor);
     },
 
     _onShowSubkeysChanged: function () {
         if (this._key.show_subkeys) {
+            this.actor.fake_release();
             this._boxPointer.actor.raise_top();
             this._boxPointer.setPosition(this.actor, 0.5);
-            this.emit('show-subkeys');
-            this.actor.fake_release();
+            this._boxPointer.show(BoxPointer.PopupAnimation.FULL);
             this.actor.set_hover(false);
+            if (!this._grabbed) {
+                 Main.pushModal(this.actor);
+                 this._eventCaptureId = global.stage.connect('captured-event', Lang.bind(this, this._onEventCapture));
+                 this._grabbed = true;
+            }
+            this._key.release();
         } else {
-            this.emit('hide-subkeys');
+            if (this._grabbed)
+                this._ungrab();
+            this._boxPointer.hide(BoxPointer.PopupAnimation.FULL);
         }
     }
 });
-Signals.addSignalMethods(Key.prototype);
 
 const Keyboard = new Lang.Class({
     // HACK: we can't set Name, because it collides with Name dbus property
@@ -175,58 +200,23 @@ const Keyboard = new Lang.Class({
         this._impl.export(Gio.DBus.session, '/org/gnome/Caribou/Keyboard');
 
         this.actor = null;
-        this._focusInTray = false;
-        this._focusInExtendedKeys = false;
-
-        this._timestamp = global.display.get_current_time_roundtrip();
-
-        this._keyboardSettings = new Gio.Settings({ schema_id: KEYBOARD_SCHEMA });
-        this._keyboardSettings.connect('changed', Lang.bind(this, this._sync));
-        this._a11yApplicationsSettings = new Gio.Settings({ schema_id: A11Y_APPLICATIONS_SCHEMA });
-        this._a11yApplicationsSettings.connect('changed', Lang.bind(this, this._sync));
-        this._watchNameId = Gio.bus_watch_name(Gio.BusType.SESSION, CURSOR_BUS_NAME, 0,
-                                               Lang.bind(this, this._sync),
-                                               Lang.bind(this, this._sync));
-        this._daemonProxy = new CaribouDaemonProxy(Gio.DBus.session, CARIBOU_BUS_NAME,
-                                                   CARIBOU_OBJECT_PATH,
-                                                   Lang.bind(this, function(proxy, error) {
-                                                       if (error) {
-                                                           log(error.message);
-                                                           return;
-                                                       }
-                                                   }));
-        this._cursorProxy = new CursorManagerProxy(Gio.DBus.session, CURSOR_BUS_NAME,
-                                                   CURSOR_OBJECT_PATH,
-                                                   Lang.bind(this, function(proxy, error) {
-                                                       if (error) {
-                                                           log(error.message);
-                                                           return;
-                                                       }
-                                                       this._cursorProxy.connect('g-properties-changed',
-                                                                                 Lang.bind(this, this._sync));
-                                                       this._sync();
-                                                   }));
-        this._sync();
-
-        this._showIdleId = 0;
-        this._subkeysBoxPointer = null;
-        this._capturedEventId = 0;
-        this._capturedPress = false;
-
-        this._keyboardVisible = false;
-        Main.layoutManager.connect('keyboard-visible-changed', Lang.bind(this, function(o, visible) {
-            this._keyboardVisible = visible;
-        }));
-        this._keyboardRequested = false;
-        this._keyboardRestingId = 0;
 
+        this._timestamp = global.get_current_time();
         Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._redraw));
+
+        this._keyboardSettings = new Gio.Settings({ schema: KEYBOARD_SCHEMA });
+        this._keyboardSettings.connect('changed', Lang.bind(this, this._settingsChanged));
+        this._a11yApplicationsSettings = new Gio.Settings({ schema: A11Y_APPLICATIONS_SCHEMA });
+        this._a11yApplicationsSettings.connect('changed', Lang.bind(this, this._settingsChanged));
+        this._settingsChanged();
+    },
+
+    init: function () {
         this._redraw();
     },
 
-    _sync: function () {
-        this._enableKeyboard = this._a11yApplicationsSettings.get_boolean(SHOW_KEYBOARD) ||
-                               this._cursorProxy.ShowOSK;
+    _settingsChanged: function (settings, key) {
+        this._enableKeyboard = this._a11yApplicationsSettings.get_boolean(SHOW_KEYBOARD);
         if (!this._enableKeyboard && !this._keyboard)
             return;
         if (this._enableKeyboard && this._keyboard &&
@@ -236,19 +226,25 @@ const Keyboard = new Lang.Class({
         if (this._keyboard)
             this._destroyKeyboard();
 
-        if (this._enableKeyboard)
-            this._setupKeyboard();
-        else
+        if (this._enableKeyboard) {
+            // If we've been called because the setting actually just
+            // changed to true (as opposed to being called from
+            // this._init()), then we want to pop up the keyboard.
+            let showKeyboard = (settings != null);
+
+            // However, caribou-gtk-module or this._onKeyFocusChanged
+            // will probably immediately tell us to hide it, so we
+            // have to fake things out so we'll ignore that request.
+            if (showKeyboard)
+                this._timestamp = global.display.get_current_time_roundtrip() + 1;
+            this._setupKeyboard(showKeyboard);
+        } else
             Main.layoutManager.hideKeyboard(true);
     },
 
     _destroyKeyboard: function() {
         if (this._keyboardNotifyId)
             this._keyboard.disconnect(this._keyboardNotifyId);
-        if (this._keyboardGroupAddedId)
-            this._keyboard.disconnect(this._keyboardGroupAddedId);
-        if (this._keyboardGroupRemovedId)
-            this._keyboard.disconnect(this._keyboardGroupRemovedId);
         if (this._focusNotifyId)
             global.stage.disconnect(this._focusNotifyId);
         this._keyboard = null;
@@ -256,22 +252,9 @@ const Keyboard = new Lang.Class({
         this.actor = null;
 
         this._destroySource();
-        this._daemonProxy.QuitRemote(function (result, error) {
-            if (error) {
-                log(error.message);
-                return;
-            }
-        });
     },
 
-    _setupKeyboard: function() {
-        this._daemonProxy.RunRemote(function (result, error) {
-            if (error) {
-                log(error.message);
-                return;
-            }
-        });
-
+    _setupKeyboard: function(show) {
         this.actor = new St.BoxLayout({ name: 'keyboard', vertical: true, reactive: true });
         Main.layoutManager.keyboardBox.add_actor(this.actor);
         Main.layoutManager.trackChrome(this.actor);
@@ -292,11 +275,12 @@ const Keyboard = new Lang.Class({
         this.actor.text_direction = Clutter.TextDirection.LTR;
 
         this._keyboardNotifyId = this._keyboard.connect('notify::active-group', Lang.bind(this, this._onGroupChanged));
-        this._keyboardGroupAddedId = this._keyboard.connect('group-added', Lang.bind(this, this._onGroupAdded));
-        this._keyboardGroupRemovedId = this._keyboard.connect('group-removed', Lang.bind(this, this._onGroupRemoved));
         this._focusNotifyId = global.stage.connect('notify::key-focus', Lang.bind(this, this._onKeyFocusChanged));
 
-        this._createSource();
+        if (show)
+            this.show();
+        else
+            this._createSource();
     },
 
     _onKeyFocusChanged: function () {
@@ -304,119 +288,85 @@ const Keyboard = new Lang.Class({
 
         // Showing an extended key popup and clicking a key from the extended keys
         // will grab focus, but ignore that
-        let extendedKeysWereFocused = this._focusInExtendedKeys;
-        this._focusInExtendedKeys = focus && (focus._extended_keys || focus.extended_key);
-        if (this._focusInExtendedKeys || extendedKeysWereFocused)
-            return;
-
-        // Ignore focus changes caused by message tray showing/hiding
-        let trayWasFocused = this._focusInTray;
-        this._focusInTray = (focus && Main.messageTray.actor.contains(focus));
-        if (this._focusInTray || trayWasFocused)
+        if (focus && (focus._extended_keys || (focus._key && focus._key.extended_key)))
             return;
 
         let time = global.get_current_time();
-        if (!(focus instanceof Clutter.Text)) {
+        if (focus instanceof Clutter.Text)
+            this.Show(time);
+        else
             this.Hide(time);
-            return;
-        }
-
-        if (!this._showIdleId) {
-          this._showIdleId = GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE,
-                                           Lang.bind(this, function() {
-                                               this.Show(time);
-                                               return GLib.SOURCE_REMOVE;
-                                           }));
-          GLib.Source.set_name_by_id(this._showIdleId, '[gnome-shell] this.Show');
-        }
-    },
-
-    _createLayersForGroup: function (gname) {
-        let group = this._keyboard.get_group(gname);
-        group.connect('notify::active-level', Lang.bind(this, this._onLevelChanged));
-        let layers = {};
-        let levels = group.get_levels();
-        for (let j = 0; j < levels.length; ++j) {
-            let lname = levels[j];
-            let level = group.get_level(lname);
-            let layout = new St.BoxLayout({ style_class: 'keyboard-layout',
-                                                 vertical: true });
-            this._loadRows(level, layout);
-            layers[lname] = layout;
-            this.actor.add(layout, { x_fill: false });
-
-            layout.hide();
-        }
-        return layers;
     },
 
     _addKeys: function () {
         let groups = this._keyboard.get_groups();
         for (let i = 0; i < groups.length; ++i) {
              let gname = groups[i];
-             this._groups[gname] = this._createLayersForGroup(gname);
+             let group = this._keyboard.get_group(gname);
+             group.connect('notify::active-level', Lang.bind(this, this._onLevelChanged));
+             let layers = {};
+             let levels = group.get_levels();
+             for (let j = 0; j < levels.length; ++j) {
+                 let lname = levels[j];
+                 let level = group.get_level(lname);
+                 let layout = new St.BoxLayout({ style_class: 'keyboard-layout',
+                                                 vertical: true });
+                 this._loadRows(level, layout);
+                 layers[lname] = layout;
+                 this.actor.add(layout, { x_fill: false });
+
+                 layout.hide();
+             }
+             this._groups[gname] = layers;
         }
 
         this._setActiveLayer();
     },
 
-    _onCapturedEvent: function(actor, event) {
-        let type = event.type();
-        let press = type == Clutter.EventType.BUTTON_PRESS;
-        let release = type == Clutter.EventType.BUTTON_RELEASE;
+    _getTrayIcon: function () {
+        let trayButton = new St.Button ({ label: _("tray"),
+                                          style_class: 'keyboard-key' });
+        trayButton.key_width = 1;
+        trayButton.connect('button-press-event', Lang.bind(this, function () {
+            Main.messageTray.toggle();
+        }));
 
-        if (press)
-            this._capturedPress = true;
-        else if (release && this._capturedPress)
-            this._hideSubkeys();
+        Main.overview.connect('showing', Lang.bind(this, function () {
+            trayButton.reactive = false;
+            trayButton.add_style_pseudo_class('grayed');
+        }));
+        Main.overview.connect('hiding', Lang.bind(this, function () {
+            trayButton.reactive = true;
+            trayButton.remove_style_pseudo_class('grayed');
+        }));
 
-        return Clutter.EVENT_STOP;
+        return trayButton;
     },
 
     _addRows : function (keys, layout) {
         let keyboard_row = new St.BoxLayout();
         for (let i = 0; i < keys.length; ++i) {
             let children = keys[i].get_children();
-            let left_box = new St.BoxLayout({ style_class: 'keyboard-row' });
-            let center_box = new St.BoxLayout({ style_class: 'keyboard-row' });
             let right_box = new St.BoxLayout({ style_class: 'keyboard-row' });
+            let left_box = new St.BoxLayout({ style_class: 'keyboard-row' });
             for (let j = 0; j < children.length; ++j) {
                 if (this._numOfHorizKeys == 0)
                     this._numOfHorizKeys = children.length;
                 let key = children[j];
                 let button = new Key(key);
 
-                switch (key.align) {
-                case 'right':
+                if (key.align == 'right')
                     right_box.add(button.actor);
-                    break;
-                case 'center':
-                    center_box.add(button.actor);
-                    break;
-                case 'left':
-                default:
+                else
                     left_box.add(button.actor);
-                    break;
-                }
                 if (key.name == 'Caribou_Prefs') {
                     key.connect('key-released', Lang.bind(this, this.hide));
-                }
 
-                button.connect('show-subkeys', Lang.bind(this, function() {
-                    if (this._subkeysBoxPointer)
-                        this._subkeysBoxPointer.hide(BoxPointer.PopupAnimation.FULL);
-                    this._subkeysBoxPointer = button.subkeys;
-                    this._subkeysBoxPointer.show(BoxPointer.PopupAnimation.FULL);
-                    if (!this._capturedEventId)
-                        this._capturedEventId = this.actor.connect('captured-event',
-                                                                   Lang.bind(this, this._onCapturedEvent));
-                }));
-                button.connect('hide-subkeys', Lang.bind(this, function() {
-                    this._hideSubkeys();
-                }));
+                    // Add new key for hiding message tray
+                    right_box.add(this._getTrayIcon());
+                }
             }
             keyboard_row.add(left_box, { expand: true, x_fill: false, x_align: St.Align.START });
-            keyboard_row.add(center_box, { expand: true, x_fill: false, x_align: St.Align.MIDDLE });
             keyboard_row.add(right_box, { expand: true, x_fill: false, x_align: St.Align.END });
         }
         layout.add(keyboard_row);
@@ -437,7 +387,7 @@ const Keyboard = new Lang.Class({
         if (!this._enableKeyboard)
             return;
 
-        let monitor = Main.layoutManager.keyboardMonitor;
+        let monitor = Main.layoutManager.bottomMonitor;
         let maxHeight = monitor.height / 3;
         this.actor.width = monitor.width;
 
@@ -489,14 +439,6 @@ const Keyboard = new Lang.Class({
         this._redraw();
     },
 
-    _onGroupAdded: function (keyboard, gname) {
-        this._groups[gname] = this._createLayersForGroup(gname);
-    },
-
-    _onGroupRemoved: function (keyboard, gname) {
-        delete this._groups[gname];
-    },
-
     _setActiveLayer: function () {
         let active_group_name = this._keyboard.active_group;
         let active_group = this._keyboard.get_group(active_group_name);
@@ -514,6 +456,7 @@ const Keyboard = new Lang.Class({
     _createSource: function () {
         if (this._source == null) {
             this._source = new KeyboardSource(this);
+            this._source.setTransient(true);
             Main.messageTray.add(this._source);
         }
     },
@@ -525,92 +468,21 @@ const Keyboard = new Lang.Class({
         }
     },
 
-    shouldTakeEvent: function(event) {
-        let actor = event.get_source();
-        return Main.layoutManager.keyboardBox.contains(actor) ||
-               actor._extended_keys || actor.extended_key;
-    },
-
-    _clearKeyboardRestTimer: function() {
-        if (!this._keyboardRestingId)
-            return;
-        GLib.source_remove(this._keyboardRestingId);
-        this._keyboardRestingId = 0;
-    },
-
-    show: function (monitor) {
-        this._keyboardRequested = true;
-
-        if (this._keyboardVisible) {
-            if (monitor != Main.layoutManager.keyboardIndex) {
-                Main.layoutManager.keyboardIndex = monitor;
-                this._redraw();
-            }
-            return;
-        }
-
-        this._clearKeyboardRestTimer();
-        this._keyboardRestingId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
-                                                   KEYBOARD_REST_TIME,
-                                                   Lang.bind(this, function() {
-                                                       this._clearKeyboardRestTimer();
-                                                       this._show(monitor);
-                                                       return GLib.SOURCE_REMOVE;
-                                                   }));
-        GLib.Source.set_name_by_id(this._keyboardRestingId, '[gnome-shell] this._clearKeyboardRestTimer');
-    },
-
-    _show: function(monitor) {
-        if (!this._keyboardRequested)
-            return;
-
-        Main.layoutManager.keyboardIndex = monitor;
+    show: function () {
         this._redraw();
+
         Main.layoutManager.showKeyboard();
         this._destroySource();
     },
 
     hide: function () {
-        this._keyboardRequested = false;
-
-        if (!this._keyboardVisible)
-            return;
-
-        this._clearKeyboardRestTimer();
-        this._keyboardRestingId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
-                                                   KEYBOARD_REST_TIME,
-                                                   Lang.bind(this, function() {
-                                                       this._clearKeyboardRestTimer();
-                                                       this._hide();
-                                                       return GLib.SOURCE_REMOVE;
-                                                   }));
-        GLib.Source.set_name_by_id(this._keyboardRestingId, '[gnome-shell] this._clearKeyboardRestTimer');
-    },
-
-    _hide: function() {
-        if (this._keyboardRequested)
-            return;
-
-        this._hideSubkeys();
         Main.layoutManager.hideKeyboard();
         this._createSource();
     },
 
-    _hideSubkeys: function() {
-        if (this._subkeysBoxPointer) {
-            this._subkeysBoxPointer.hide(BoxPointer.PopupAnimation.FULL);
-            this._subkeysBoxPointer = null;
-        }
-        if (this._capturedEventId) {
-            this.actor.disconnect(this._capturedEventId);
-            this._capturedEventId = 0;
-        }
-        this._capturedPress = false;
-    },
-
     _moveTemporarily: function () {
         let currentWindow = global.screen.get_display().focus_window;
-        let rect = currentWindow.get_frame_rect();
+        let rect = currentWindow.get_outer_rect();
 
         let newX = rect.x;
         let newY = 3 * this.actor.height / 2;
@@ -622,53 +494,26 @@ const Keyboard = new Lang.Class({
             this._moveTemporarily();
     },
 
-    // _compareTimestamp:
-    //
-    // Compare two timestamps taking into account
-    // CURRENT_TIME (0)
-    _compareTimestamp: function(one, two) {
-        if (one == two)
-            return 0;
-        if (one == Clutter.CURRENT_TIME)
-            return 1;
-        if (two == Clutter.CURRENT_TIME)
-            return -1;
-        return one - two;
-    },
-
-    _clearShowIdle: function() {
-        if (!this._showIdleId)
-            return;
-        GLib.source_remove(this._showIdleId);
-        this._showIdleId = 0;
-    },
-
     // D-Bus methods
     Show: function(timestamp) {
         if (!this._enableKeyboard)
             return;
 
-        if (this._compareTimestamp(timestamp, this._timestamp) < 0)
+        if (timestamp - this._timestamp < 0)
             return;
 
-        this._clearShowIdle();
-
-        if (timestamp != Clutter.CURRENT_TIME)
-            this._timestamp = timestamp;
-        this.show(Main.layoutManager.focusIndex);
+        this._timestamp = timestamp;
+        this.show();
     },
 
     Hide: function(timestamp) {
         if (!this._enableKeyboard)
             return;
 
-        if (this._compareTimestamp(timestamp, this._timestamp) < 0)
+        if (timestamp - this._timestamp < 0)
             return;
 
-        this._clearShowIdle();
-
-        if (timestamp != Clutter.CURRENT_TIME)
-            this._timestamp = timestamp;
+        this._timestamp = timestamp;
         this.hide();
     },
 
@@ -697,17 +542,19 @@ const KeyboardSource = new Lang.Class({
 
     _init: function(keyboard) {
         this._keyboard = keyboard;
-        this.parent(_("Keyboard"), 'input-keyboard-symbolic');
-        this.keepTrayOnSummaryClick = true;
+        this.parent(_("Keyboard"), 'input-keyboard', St.IconType.SYMBOLIC);
     },
 
-    handleSummaryClick: function(button) {
+    handleSummaryClick: function() {
+        let event = Clutter.get_current_event();
+        if (event.type() != Clutter.EventType.BUTTON_RELEASE)
+            return false;
+
         this.open();
         return true;
     },
 
     open: function() {
-        // Show the OSK below the message tray
-        this._keyboard.show(Main.layoutManager.bottomIndex);
+        this._keyboard.show();
     }
 });

js/ui/keyringPrompt.js

@@ -13,6 +13,8 @@ const ModalDialog = imports.ui.modalDialog;
 const ShellEntry = imports.ui.shellEntry;
 const CheckBox = imports.ui.checkBox;
 
+let prompter = null;
+
 const KeyringDialog = new Lang.Class({
     Name: 'KeyringDialog',
     Extends: ModalDialog.ModalDialog,
@@ -23,7 +25,7 @@ const KeyringDialog = new Lang.Class({
         this.prompt = new Shell.KeyringPrompt();
         this.prompt.connect('show-password', Lang.bind(this, this._onShowPassword));
         this.prompt.connect('show-confirm', Lang.bind(this, this._onShowConfirm));
-        this.prompt.connect('prompt-close', Lang.bind(this, this._onHidePrompt));
+        this.prompt.connect('hide-prompt', Lang.bind(this, this._onHidePrompt));
 
         let mainContentBox = new St.BoxLayout({ style_class: 'prompt-dialog-main-layout',
                                                 vertical: false });
@@ -45,9 +47,7 @@ const KeyringDialog = new Lang.Class({
         this.prompt.bind_property('message', subject, 'text', GObject.BindingFlags.SYNC_CREATE);
 
         this._messageBox.add(subject,
-                             { x_fill: false,
-                               y_fill:  false,
-                               x_align: St.Align.START,
+                             { y_fill:  false,
                                y_align: St.Align.START });
 
         let description = new St.Label({ style_class: 'prompt-dialog-description' });
@@ -60,78 +60,54 @@ const KeyringDialog = new Lang.Class({
 
         this._controlTable = null;
 
+        let buttons = [{ label: '',
+                         action: Lang.bind(this, this._onCancelButton),
+                         key:    Clutter.Escape
+                       },
+                       { label: '',
+                         action: Lang.bind(this, this._onContinueButton),
+                         default: true
+                       }]
 
-        this._cancelButton = this.addButton({ label: '',
-                                              action: Lang.bind(this, this._onCancelButton),
-                                              key: Clutter.Escape },
-                                            { expand: true, x_fill: false, x_align: St.Align.START });
-        this.placeSpinner({ expand: false,
-                            x_fill: false,
-                            y_fill: false,
-                            x_align: St.Align.END,
-                            y_align: St.Align.MIDDLE });
-        this._continueButton = this.addButton({ label: '',
-                                                action: Lang.bind(this, this._onContinueButton),
-                                                default: true },
-                                              { expand: false, x_fill: false, x_align: St.Align.END });
+        this.setButtons(buttons);
+        this._cancelButton = buttons[0].button;
+        this._continueButton = buttons[1].button;
 
         this.prompt.bind_property('cancel-label', this._cancelButton, 'label', GObject.BindingFlags.SYNC_CREATE);
         this.prompt.bind_property('continue-label', this._continueButton, 'label', GObject.BindingFlags.SYNC_CREATE);
     },
 
     _buildControlTable: function() {
-        let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
-        let table = new St.Widget({ style_class: 'keyring-dialog-control-table',
-                                    layout_manager: layout });
-        layout.hookup_style(table);
-        let rtl = table.get_text_direction() == Clutter.TextDirection.RTL;
+        let table = new St.Table({ style_class: 'keyring-dialog-control-table' });
         let row = 0;
 
         if (this.prompt.password_visible) {
-            let label = new St.Label({ style_class: 'prompt-dialog-password-label',
-                                       x_align: Clutter.ActorAlign.START,
-                                       y_align: Clutter.ActorAlign.CENTER });
+            let label = new St.Label(({ style_class: 'prompt-dialog-password-label' }));
             label.set_text(_("Password:"));
-            label.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
+            table.add(label, { row: row, col: 0, x_expand: false, x_fill: true, x_align: St.Align.START });
             this._passwordEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                                  text: '',
-                                                 can_focus: true,
-                                                 x_expand: true });
+                                                 can_focus: true});
             this._passwordEntry.clutter_text.set_password_char('\u25cf'); // ● U+25CF BLACK CIRCLE
             ShellEntry.addContextMenu(this._passwordEntry, { isPassword: true });
             this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onPasswordActivate));
-
-            if (rtl) {
-                layout.attach(this._passwordEntry, 0, row, 1, 1);
-                layout.attach(label, 1, row, 1, 1);
-            } else {
-                layout.attach(label, 0, row, 1, 1);
-                layout.attach(this._passwordEntry, 1, row, 1, 1);
-            }
+            table.add(this._passwordEntry, { row: row, col: 1, x_expand: true, x_fill: true, x_align: St.Align.START });
             row++;
         } else {
             this._passwordEntry = null;
         }
 
         if (this.prompt.confirm_visible) {
-            var label = new St.Label(({ style_class: 'prompt-dialog-password-label',
-                                        x_align: Clutter.ActorAlign.START,
-                                        y_align: Clutter.ActorAlign.CENTER }));
+            var label = new St.Label(({ style_class: 'prompt-dialog-password-label' }));
             label.set_text(_("Type again:"));
+            table.add(label, { row: row, col: 0, x_expand: false, x_fill: true, x_align: St.Align.START });
             this._confirmEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                                 text: '',
-                                                can_focus: true,
-                                                x_expand: true });
+                                                can_focus: true});
             this._confirmEntry.clutter_text.set_password_char('\u25cf'); // ● U+25CF BLACK CIRCLE
             ShellEntry.addContextMenu(this._confirmEntry, { isPassword: true });
             this._confirmEntry.clutter_text.connect('activate', Lang.bind(this, this._onConfirmActivate));
-            if (rtl) {
-                layout.attach(this._confirmEntry, 0, row, 1, 1);
-                layout.attach(label, 1, row, 1, 1);
-            } else {
-                layout.attach(label, 0, row, 1, 1);
-                layout.attach(this._confirmEntry, 1, row, 1, 1);
-            }
+            table.add(this._confirmEntry, { row: row, col: 1, x_expand: true, x_fill: true, x_align: St.Align.START });
             row++;
         } else {
             this._confirmEntry = null;
@@ -144,15 +120,14 @@ const KeyringDialog = new Lang.Class({
             let choice = new CheckBox.CheckBox();
             this.prompt.bind_property('choice-label', choice.getLabelActor(), 'text', GObject.BindingFlags.SYNC_CREATE);
             this.prompt.bind_property('choice-chosen', choice.actor, 'checked', GObject.BindingFlags.SYNC_CREATE | GObject.BindingFlags.BIDIRECTIONAL);
-            layout.attach(choice.actor, rtl ? 0 : 1, row, 1, 1);
+            table.add(choice.actor, { row: row, col: 1, x_expand: false, x_fill: true, x_align: St.Align.START });
             row++;
         }
 
-        let warning = new St.Label({ style_class: 'prompt-dialog-error-label',
-                                     x_align: Clutter.ActorAlign.START });
+        let warning = new St.Label({ style_class: 'prompt-dialog-error-label' });
         warning.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
         warning.clutter_text.line_wrap = true;
-        layout.attach(warning, rtl ? 0 : 1, row, 1, 1);
+        table.add(warning, { row: row, col: 1, x_expand: false, x_fill: false, x_align: St.Align.START });
         this.prompt.bind_property('warning-visible', warning, 'visible', GObject.BindingFlags.SYNC_CREATE);
         this.prompt.bind_property('warning', warning, 'text', GObject.BindingFlags.SYNC_CREATE);
 
@@ -165,22 +140,6 @@ const KeyringDialog = new Lang.Class({
         this._messageBox.add(table, { x_fill: true, y_fill: true });
     },
 
-    _updateSensitivity: function(sensitive) {
-        if (this._passwordEntry) {
-            this._passwordEntry.reactive = sensitive;
-            this._passwordEntry.clutter_text.editable = sensitive;
-        }
-
-        if (this._confirmEntry) {
-            this._confirmEntry.reactive = sensitive;
-            this._confirmEntry.clutter_text.editable = sensitive;
-        }
-
-        this._continueButton.can_focus = sensitive;
-        this._continueButton.reactive = sensitive;
-        this.setWorking(!sensitive);
-    },
-
     _ensureOpen: function() {
         // NOTE: ModalDialog.open() is safe to call if the dialog is
         // already open - it just returns true without side-effects
@@ -202,14 +161,12 @@ const KeyringDialog = new Lang.Class({
     _onShowPassword: function(prompt) {
         this._buildControlTable();
         this._ensureOpen();
-        this._updateSensitivity(true);
         this._passwordEntry.grab_key_focus();
     },
 
     _onShowConfirm: function(prompt) {
         this._buildControlTable();
         this._ensureOpen();
-        this._updateSensitivity(true);
         this._continueButton.grab_key_focus();
     },
 
@@ -229,66 +186,23 @@ const KeyringDialog = new Lang.Class({
     },
 
     _onContinueButton: function() {
-        this._updateSensitivity(false);
-        this.prompt.complete();
+        this.prompt.complete()
     },
 
     _onCancelButton: function() {
-        this.prompt.cancel();
+        this.prompt.cancel()
     },
 });
 
-const KeyringDummyDialog = new Lang.Class({
-    Name: 'KeyringDummyDialog',
+function init() {
+    prompter = new Gcr.SystemPrompter();
+    prompter.connect('new-prompt', function(prompter) {
+        let dialog = new KeyringDialog();
+        return dialog.prompt;
+    });
 
-    _init: function() {
-        this.prompt = new Shell.KeyringPrompt();
-        this.prompt.connect('show-password',
-                            Lang.bind(this, this._cancelPrompt));
-        this.prompt.connect('show-confirm', Lang.bind(this,
-                            this._cancelPrompt));
-    },
-
-    _cancelPrompt: function() {
-        this.prompt.cancel();
-    }
-});
-
-const KeyringPrompter = new Lang.Class({
-    Name: 'KeyringPrompter',
-
-    _init: function() {
-        this._prompter = new Gcr.SystemPrompter();
-        this._prompter.connect('new-prompt', Lang.bind(this,
-            function() {
-                let dialog = this._enabled ? new KeyringDialog()
-                                           : new KeyringDummyDialog();
-                this._currentPrompt = dialog.prompt;
-                return this._currentPrompt;
-            }));
-        this._dbusId = null;
-        this._registered = false;
-        this._enabled = false;
-        this._currentPrompt = null;
-    },
-
-    enable: function() {
-        if (!this._registered) {
-            this._prompter.register(Gio.DBus.session);
-            this._dbusId = Gio.DBus.session.own_name('org.gnome.keyring.SystemPrompter',
-                                                     Gio.BusNameOwnerFlags.ALLOW_REPLACEMENT, null, null);
-            this._registered = true;
-        }
-        this._enabled = true;
-    },
-
-    disable: function() {
-        this._enabled = false;
-
-        if (this._prompter.prompting)
-            this._currentPrompt.cancel();
-        this._currentPrompt = null;
-    }
-});
-
-const Component = KeyringPrompter;
+    let connection = Gio.DBus.session;
+    prompter.register(connection);
+    Gio.bus_own_name_on_connection (connection, 'org.gnome.keyring.SystemPrompter',
+                                    Gio.BusNameOwnerFlags.REPLACE, null, null);
+}

js/ui/lightbox.js

@@ -3,69 +3,12 @@
 const Clutter = imports.gi.Clutter;
 const Lang = imports.lang;
 const Meta = imports.gi.Meta;
-const Signals = imports.signals;
 const St = imports.gi.St;
-const Shell = imports.gi.Shell;
 
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
 
 const DEFAULT_FADE_FACTOR = 0.4;
-const VIGNETTE_BRIGHTNESS = 0.8;
-const VIGNETTE_SHARPNESS = 0.7;
-
-const VIGNETTE_DECLARATIONS = '\
-uniform float brightness;\n\
-uniform float vignette_sharpness;\n';
-
-const VIGNETTE_CODE = '\
-cogl_color_out.a = cogl_color_in.a;\n\
-cogl_color_out.rgb = vec3(0.0, 0.0, 0.0);\n\
-vec2 position = cogl_tex_coord_in[0].xy - 0.5;\n\
-float t = length(2.0 * position);\n\
-t = clamp(t, 0.0, 1.0);\n\
-float pixel_brightness = mix(1.0, 1.0 - vignette_sharpness, t);\n\
-cogl_color_out.a = cogl_color_out.a * (1 - pixel_brightness * brightness);';
-
-const RadialShaderQuad = new Lang.Class({
-    Name: 'RadialShaderQuad',
-    Extends: Shell.GLSLQuad,
-
-    _init: function(params) {
-        this.parent(params);
-
-        this._brightnessLocation = this.get_uniform_location('brightness');
-        this._sharpnessLocation = this.get_uniform_location('vignette_sharpness');
-
-        this.brightness = 1.0;
-        this.vignetteSharpness = 0.0;
-    },
-
-    vfunc_build_pipeline: function() {
-        this.add_glsl_snippet(Shell.SnippetHook.FRAGMENT,
-                              VIGNETTE_DECLARATIONS, VIGNETTE_CODE, true);
-    },
-
-    get brightness() {
-        return this._brightness;
-    },
-
-    set brightness(v) {
-        this._brightness = v;
-        this.set_uniform_float(this._brightnessLocation,
-                               1, [this._brightness]);
-    },
-
-    get vignetteSharpness() {
-        return this._sharpness;
-    },
-
-    set vignetteSharpness(v) {
-        this._sharpness = v;
-        this.set_uniform_float(this._sharpnessLocation,
-                               1, [this._sharpness]);
-    }
-});
 
 /**
  * Lightbox:
@@ -98,24 +41,20 @@ const Lightbox = new Lang.Class({
         params = Params.parse(params, { inhibitEvents: false,
                                         width: null,
                                         height: null,
-                                        fadeFactor: DEFAULT_FADE_FACTOR,
-                                        radialEffect: false,
+                                        fadeInTime: null,
+                                        fadeOutTime: null,
+                                        fadeFactor: DEFAULT_FADE_FACTOR
                                       });
 
         this._container = container;
         this._children = container.get_children();
+        this._fadeInTime = params.fadeInTime;
+        this._fadeOutTime = params.fadeOutTime;
         this._fadeFactor = params.fadeFactor;
-        this._radialEffect = Clutter.feature_available(Clutter.FeatureFlags.SHADERS_GLSL) && params.radialEffect;
-        if (this._radialEffect)
-            this.actor = new RadialShaderQuad({ x: 0,
-                                                y: 0,
-                                                reactive: params.inhibitEvents });
-        else
-            this.actor = new St.Bin({ x: 0,
-                                      y: 0,
-                                      opacity: 0,
-                                      style_class: 'lightbox',
-                                      reactive: params.inhibitEvents });
+        this.actor = new St.Bin({ x: 0,
+                                  y: 0,
+                                  style_class: 'lightbox',
+                                  reactive: params.inhibitEvents });
 
         container.add_actor(this.actor);
         this.actor.raise_top();
@@ -161,61 +100,38 @@ const Lightbox = new Lang.Class({
         }
     },
 
-    show: function(fadeInTime) {
-        fadeInTime = fadeInTime || 0;
-
-        Tweener.removeTweens(this.actor);
-        if (this._radialEffect) {
+    show: function() {
+        if (this._fadeInTime) {
+            this.shown = false;
+            this.actor.opacity = 0;
             Tweener.addTween(this.actor,
-                             { brightness: VIGNETTE_BRIGHTNESS,
-                               vignetteSharpness: VIGNETTE_SHARPNESS,
-                               time: fadeInTime,
+                             { opacity: 255 * this._fadeFactor,
+                               time: this._fadeInTime,
                                transition: 'easeOutQuad',
                                onComplete: Lang.bind(this, function() {
                                    this.shown = true;
-                                   this.emit('shown');
                                })
                              });
         } else {
-            Tweener.addTween(this.actor,
-                             { opacity: 255 * this._fadeFactor,
-                               time: fadeInTime,
-                               transition: 'easeOutQuad',
-                               onComplete: Lang.bind(this, function() {
-                                   this.shown = true;
-                                   this.emit('shown');
-                               })
-                             });
+            this.actor.opacity = 255 * this._fadeFactor;
+            this.shown = true;
         }
-
         this.actor.show();
     },
 
-    hide: function(fadeOutTime) {
-        fadeOutTime = fadeOutTime || 0;
-
+    hide: function() {
         this.shown = false;
-        Tweener.removeTweens(this.actor);
-        if (this._radialEffect) {
+        if (this._fadeOutTime) {
             Tweener.addTween(this.actor,
-                             { brightness: 1.0,
-                               vignetteSharpness: 0.0,
-                               opacity: 0,
-                               time: fadeOutTime,
+                             { opacity: 0,
+                               time: this._fadeOutTime,
                                transition: 'easeOutQuad',
                                onComplete: Lang.bind(this, function() {
                                    this.actor.hide();
                                })
                              });
         } else {
-            Tweener.addTween(this.actor,
-                             { opacity: 0,
-                               time: fadeOutTime,
-                               transition: 'easeOutQuad',
-                               onComplete: Lang.bind(this, function() {
-                                   this.actor.hide();
-                               })
-                             });
+            this.actor.hide();
         }
     },
 
@@ -281,4 +197,3 @@ const Lightbox = new Lang.Class({
         this.highlight(null);
     }
 });
-Signals.addSignalMethods(Lightbox.prototype);

js/ui/lookingGlass.js

@@ -27,8 +27,6 @@ const CHEVRON = '>>> ';
 /* Imports...feel free to add here as needed */
 var commandHeader = 'const Clutter = imports.gi.Clutter; ' +
                     'const GLib = imports.gi.GLib; ' +
-                    'const GObject = imports.gi.GObject; ' +
-                    'const Gio = imports.gi.Gio; ' +
                     'const Gtk = imports.gi.Gtk; ' +
                     'const Mainloop = imports.mainloop; ' +
                     'const Meta = imports.gi.Meta; ' +
@@ -40,8 +38,8 @@ var commandHeader = 'const Clutter = imports.gi.Clutter; ' +
                     /* Utility functions...we should probably be able to use these
                      * in the shell core code too. */
                     'const stage = global.stage; ' +
+                    'const color = function(pixel) { let c= new Clutter.Color(); c.from_pixel(pixel); return c; }; ' +
                     /* Special lookingGlass functions */
-                    'const inspect = Lang.bind(Main.lookingGlass, Main.lookingGlass.inspect); ' +
                     'const it = Main.lookingGlass.getIt(); ' +
                     'const r = Lang.bind(Main.lookingGlass, Main.lookingGlass.getResult); ';
 
@@ -111,7 +109,6 @@ const AutoComplete = new Lang.Class({
             }
             this._lastTabTime = currTime;
         }
-        return Clutter.EVENT_PROPAGATE;
     },
 
     // Insert characters of text not already included in head at cursor position.  i.e., if text="abc" and head="a",
@@ -311,6 +308,10 @@ const Result = new Lang.Class({
         box.add(resultTxt);
         let objLink = new ObjLink(this._lookingGlass, o);
         box.add(objLink.actor);
+        let line = new Clutter.Rectangle({ name: 'Separator' });
+        let padBin = new St.Bin({ name: 'Separator', x_fill: true, y_fill: true });
+        padBin.add_actor(line);
+        this.actor.add(padBin);
     }
 });
 
@@ -371,8 +372,7 @@ const ObjInspector = new Lang.Class({
 
         this._parentList = [];
 
-        this.actor = new St.ScrollView({ pivot_point: new Clutter.Point({ x: 0.5, y: 0.5 }),
-                                         x_fill: true, y_fill: true });
+        this.actor = new St.ScrollView({ x_fill: true, y_fill: true });
         this.actor.get_hscroll_bar().hide();
         this._container = new St.BoxLayout({ name: 'LookingGlassPropertyInspector',
                                              style_class: 'lg-dialog',
@@ -444,6 +444,10 @@ const ObjInspector = new Lang.Class({
         this.actor.show();
         if (sourceActor) {
             this.actor.set_scale(0, 0);
+            let [sourceX, sourceY] = sourceActor.get_transformed_position();
+            let [sourceWidth, sourceHeight] = sourceActor.get_transformed_size();
+            this.actor.move_anchor_point(Math.floor(sourceX + sourceWidth / 2),
+                                         Math.floor(sourceY + sourceHeight / 2));
             Tweener.addTween(this.actor, { scale_x: 1, scale_y: 1,
                                            transition: 'easeOutQuad',
                                            time: 0.2 });
@@ -561,7 +565,7 @@ const Inspector = new Lang.Class({
     _onKeyPressEvent: function (actor, event) {
         if (event.get_key_symbol() == Clutter.Escape)
             this._close();
-        return Clutter.EVENT_STOP;
+        return true;
     },
 
     _onButtonPressEvent: function (actor, event) {
@@ -570,7 +574,7 @@ const Inspector = new Lang.Class({
             this.emit('target', this._target, stageX, stageY);
         }
         this._close();
-        return Clutter.EVENT_STOP;
+        return true;
     },
 
     _onScrollEvent: function (actor, event) {
@@ -604,12 +608,12 @@ const Inspector = new Lang.Class({
         default:
             break;
         }
-        return Clutter.EVENT_STOP;
+        return true;
     },
 
     _onMotionEvent: function (actor, event) {
         this._update(event);
-        return Clutter.EVENT_STOP;
+        return true;
     },
 
     _update: function(event) {
@@ -632,11 +636,59 @@ const Inspector = new Lang.Class({
 
 Signals.addSignalMethods(Inspector.prototype);
 
+const Memory = new Lang.Class({
+    Name: 'Memory',
+
+    _init: function() {
+        this.actor = new St.BoxLayout({ vertical: true });
+        this._glibc_uordblks = new St.Label();
+        this.actor.add(this._glibc_uordblks);
+
+        this._js_bytes = new St.Label();
+        this.actor.add(this._js_bytes);
+
+        this._gjs_boxed = new St.Label();
+        this.actor.add(this._gjs_boxed);
+
+        this._gjs_gobject = new St.Label();
+        this.actor.add(this._gjs_gobject);
+
+        this._gjs_function = new St.Label();
+        this.actor.add(this._gjs_function);
+
+        this._gjs_closure = new St.Label();
+        this.actor.add(this._gjs_closure);
+
+        this._last_gc_seconds_ago = new St.Label();
+        this.actor.add(this._last_gc_seconds_ago);
+
+        this._gcbutton = new St.Button({ label: 'Full GC',
+                                         style_class: 'lg-obj-inspector-button' });
+        this._gcbutton.connect('clicked', Lang.bind(this, function () { System.gc(); this._renderText(); }));
+        this.actor.add(this._gcbutton, { x_align: St.Align.START,
+                                         x_fill: false });
+
+        this.actor.connect('notify::mapped', Lang.bind(this, this._renderText));
+    },
+
+    _renderText: function() {
+        if (!this.actor.mapped)
+            return;
+        let memInfo = global.get_memory_info();
+        this._glibc_uordblks.text = 'glibc_uordblks: ' + memInfo.glibc_uordblks;
+        this._js_bytes.text = 'js bytes: ' + memInfo.js_bytes;
+        this._gjs_boxed.text = 'gjs_boxed: ' + memInfo.gjs_boxed;
+        this._gjs_gobject.text = 'gjs_gobject: ' + memInfo.gjs_gobject;
+        this._gjs_function.text = 'gjs_function: ' + memInfo.gjs_function;
+        this._gjs_closure.text = 'gjs_closure: ' + memInfo.gjs_closure;
+        this._last_gc_seconds_ago.text = 'last_gc_seconds_ago: ' + memInfo.last_gc_seconds_ago;
+    }
+});
+
 const Extensions = new Lang.Class({
     Name: 'Extensions',
 
-    _init: function(lookingGlass) {
-        this._lookingGlass = lookingGlass;
+    _init: function() {
         this.actor = new St.BoxLayout({ vertical: true,
                                         name: 'lookingGlassExtensions' });
         this._noExtensions = new St.Label({ style_class: 'lg-extensions-none',
@@ -672,13 +724,13 @@ const Extensions = new Lang.Class({
     _onViewSource: function (actor) {
         let extension = actor._extension;
         let uri = extension.dir.get_uri();
-        Gio.app_info_launch_default_for_uri(uri, global.create_app_launch_context(0, -1));
+        Gio.app_info_launch_default_for_uri(uri, global.create_app_launch_context());
         this._lookingGlass.close();
     },
 
     _onWebPage: function (actor) {
         let extension = actor._extension;
-        Gio.app_info_launch_default_for_uri(extension.metadata.url, global.create_app_launch_context(0, -1));
+        Gio.app_info_launch_default_for_uri(extension.metadata.url, global.create_app_launch_context());
         this._lookingGlass.close();
     },
 
@@ -797,15 +849,14 @@ const LookingGlass = new Lang.Class({
                                         reactive: true });
         this.actor.connect('key-press-event', Lang.bind(this, this._globalKeyPressEvent));
 
-        this._interfaceSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.interface' });
+        this._interfaceSettings = new Gio.Settings({ schema: 'org.gnome.desktop.interface' });
         this._interfaceSettings.connect('changed::monospace-font-name',
                                         Lang.bind(this, this._updateFont));
         this._updateFont();
 
         // We want it to appear to slide out from underneath the panel
-        Main.uiGroup.add_actor(this.actor);
-        Main.uiGroup.set_child_below_sibling(this.actor,
-                                             Main.layoutManager.panelBox);
+        Main.layoutManager.panelBox.add_actor(this.actor);
+        this.actor.lower_bottom();
         Main.layoutManager.panelBox.connect('allocation-changed',
                                             Lang.bind(this, this._queueResize));
         Main.layoutManager.keyboardBox.connect('allocation-changed',
@@ -818,36 +869,22 @@ const LookingGlass = new Lang.Class({
         let toolbar = new St.BoxLayout({ name: 'Toolbar' });
         this.actor.add_actor(toolbar);
         let inspectIcon = new St.Icon({ icon_name: 'gtk-color-picker',
+                                        icon_type: St.IconType.FULLCOLOR,
                                         icon_size: 24 });
         toolbar.add_actor(inspectIcon);
         inspectIcon.reactive = true;
         inspectIcon.connect('button-press-event', Lang.bind(this, function () {
             let inspector = new Inspector(this);
             inspector.connect('target', Lang.bind(this, function(i, target, stageX, stageY) {
-                this._pushResult('inspect(' + Math.round(stageX) + ', ' + Math.round(stageY) + ')', target);
+                this._pushResult('<inspect x:' + stageX + ' y:' + stageY + '>',
+                                 target);
             }));
             inspector.connect('closed', Lang.bind(this, function() {
                 this.actor.show();
                 global.stage.set_key_focus(this._entry);
             }));
             this.actor.hide();
-            return Clutter.EVENT_STOP;
-        }));
-
-        let gcIcon = new St.Icon({ icon_name: 'gnome-fs-trash-full',
-                                   icon_size: 24 });
-        toolbar.add_actor(gcIcon);
-        gcIcon.reactive = true;
-        gcIcon.connect('button-press-event', Lang.bind(this, function () {
-           gcIcon.icon_name = 'gnome-fs-trash-empty';
-           System.gc();
-           this._timeoutId = Mainloop.timeout_add(500, Lang.bind(this, function () {
-                gcIcon.icon_name = 'gnome-fs-trash-full';
-                this._timeoutId = 0;
-                return GLib.SOURCE_REMOVE;
-           }));
-           GLib.Source.set_name_by_id(this._timeoutId, '[gnome-shell] gcIcon.icon_name = \'gnome-fs-trash-full\'');
-           return Clutter.EVENT_PROPAGATE;
+            return true;
         }));
 
         let notebook = new Notebook();
@@ -877,7 +914,10 @@ const LookingGlass = new Lang.Class({
         this._windowList = new WindowList(this);
         notebook.appendPage('Windows', this._windowList.actor);
 
-        this._extensions = new Extensions(this);
+        this._memory = new Memory();
+        notebook.appendPage('Memory', this._memory.actor);
+
+        this._extensions = new Extensions();
         notebook.appendPage('Extensions', this._extensions.actor);
 
         this._entry.clutter_text.connect('activate', Lang.bind(this, function (o, e) {
@@ -887,7 +927,7 @@ const LookingGlass = new Lang.Class({
             let text = o.get_text();
             // Ensure we don't get newlines in the command; the history file is
             // newline-separated.
-            text = text.replace('\n', ' ');
+            text.replace('\n', ' ');
             // Strip leading and trailing whitespace
             text = text.replace(/^\s+/g, '').replace(/\s+$/g, '');
             if (text == '')
@@ -915,7 +955,9 @@ const LookingGlass = new Lang.Class({
 
     _updateFont: function() {
         let fontName = this._interfaceSettings.get_string('monospace-font-name');
-        let fontDesc = Pango.FontDescription.from_string(fontName);
+        // This is mishandled by the scanner - should by Pango.FontDescription_from_string(fontName);
+        // https://bugzilla.gnome.org/show_bug.cgi?id=595889
+        let fontDesc = Pango.font_description_from_string(fontName);
         // We ignore everything but size and style; you'd be crazy to set your system-wide
         // monospace font to be bold/oblique/etc. Could easily be added here.
         this.actor.style =
@@ -953,18 +995,28 @@ const LookingGlass = new Lang.Class({
 
     _showCompletions: function(completions) {
         if (!this._completionActor) {
-            this._completionActor = new St.Label({ name: 'LookingGlassAutoCompletionText', style_class: 'lg-completions-text' });
-            this._completionActor.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
-            this._completionActor.clutter_text.line_wrap = true;
+            let actor = new St.BoxLayout({ vertical: true });
+
+            this._completionText = new St.Label({ name: 'LookingGlassAutoCompletionText', style_class: 'lg-completions-text' });
+            this._completionText.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
+            this._completionText.clutter_text.line_wrap = true;
+            actor.add(this._completionText);
+
+            let line = new Clutter.Rectangle();
+            let padBin = new St.Bin({ x_fill: true, y_fill: true });
+            padBin.add_actor(line);
+            actor.add(padBin);
+
+            this._completionActor = actor;
             this._evalBox.insert_child_below(this._completionActor, this._entryArea);
         }
 
-        this._completionActor.set_text(completions.join(', '));
+        this._completionText.set_text(completions.join(', '));
 
         // Setting the height to -1 allows us to get its actual preferred height rather than
         // whatever was last given in set_height by Tweener.
         this._completionActor.set_height(-1);
-        let [minHeight, naturalHeight] = this._completionActor.get_preferred_height(this._resultsArea.get_width());
+        let [minHeight, naturalHeight] = this._completionText.get_preferred_height(this._resultsArea.get_width());
 
         // Don't reanimate if we are already visible
         if (this._completionActor.visible) {
@@ -1010,10 +1062,6 @@ const LookingGlass = new Lang.Class({
         this._entry.text = '';
     },
 
-    inspect: function(x, y) {
-        return global.stage.get_actor_at_pos(Clutter.PickMode.REACTIVE, x, y);
-    },
-
     getIt: function () {
         return this._it;
     },
@@ -1039,8 +1087,8 @@ const LookingGlass = new Lang.Class({
         let myWidth = primary.width * 0.7;
         let availableHeight = primary.height - Main.layoutManager.keyboardBox.height;
         let myHeight = Math.min(primary.height * 0.7, availableHeight * 0.9);
-        this.actor.x = primary.x + (primary.width - myWidth) / 2;
-        this._hiddenY = primary.y + Main.layoutManager.panelBox.height - myHeight - 4; // -4 to hide the top corners
+        this.actor.x = (primary.width - myWidth) / 2;
+        this._hiddenY = this.actor.get_parent().height - myHeight - 4; // -4 to hide the top corners
         this._targetY = this._hiddenY + myHeight;
         this.actor.y = this._hiddenY;
         this.actor.width = myWidth;
@@ -1069,7 +1117,7 @@ const LookingGlass = new Lang.Class({
             } else {
                 this.close();
             }
-            return Clutter.EVENT_STOP;
+            return true;
         }
         // Ctrl+PgUp and Ctrl+PgDown switches tabs in the notebook view
         if (modifierState & Clutter.ModifierType.CONTROL_MASK) {
@@ -1079,14 +1127,14 @@ const LookingGlass = new Lang.Class({
                 this._notebook.nextTab();
             }
         }
-        return Clutter.EVENT_PROPAGATE;
+        return false;
     },
 
     open : function() {
         if (this._open)
             return;
 
-        if (!Main.pushModal(this._entry, { keybindingMode: Shell.KeyBindingMode.LOOKING_GLASS }))
+        if (!Main.pushModal(this._entry))
             return;
 
         this._notebook.selectIndex(0);
@@ -1117,7 +1165,7 @@ const LookingGlass = new Lang.Class({
 
         Main.popModal(this._entry);
 
-        Tweener.addTween(this.actor, { time: Math.min(0.5 / St.get_slow_down_factor(), 0.5),
+        Tweener.addTween(this.actor, { time: 0.5 / St.get_slow_down_factor(),
                                        transition: 'easeOutQuad',
                                        y: this._hiddenY,
                                        onComplete: Lang.bind(this, function () {

js/ui/magnifier.js

@@ -1,6 +1,5 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const Atspi = imports.gi.Atspi;
 const Clutter = imports.gi.Clutter;
 const GDesktopEnums = imports.gi.GDesktopEnums;
 const Gio = imports.gi.Gio;
@@ -8,15 +7,12 @@ const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
-const Meta = imports.gi.Meta;
 const Signals = imports.signals;
 
-const Background = imports.ui.background;
-const FocusCaretTracker = imports.ui.focusCaretTracker;
 const Main = imports.ui.main;
 const MagnifierDBus = imports.ui.magnifierDBus;
 const Params = imports.misc.params;
-const PointerWatcher = imports.ui.pointerWatcher;
+
 
 const MOUSE_POLL_FREQUENCY = 50;
 const CROSSHAIRS_CLIP_SIZE = [100, 100];
@@ -40,8 +36,6 @@ const CONTRAST_BLUE_KEY         = 'contrast-blue';
 const LENS_MODE_KEY             = 'lens-mode';
 const CLAMP_MODE_KEY            = 'scroll-at-edges';
 const MOUSE_TRACKING_KEY        = 'mouse-tracking';
-const FOCUS_TRACKING_KEY        = 'focus-tracking';
-const CARET_TRACKING_KEY        = 'caret-tracking';
 const SHOW_CROSS_HAIRS_KEY      = 'show-cross-hairs';
 const CROSS_HAIRS_THICKNESS_KEY = 'cross-hairs-thickness';
 const CROSS_HAIRS_COLOR_KEY     = 'cross-hairs-color';
@@ -59,10 +53,10 @@ const Magnifier = new Lang.Class({
         this._zoomRegions = [];
 
         // Create small clutter tree for the magnified mouse.
-        let cursorTracker = Meta.CursorTracker.get_for_screen(global.screen);
+        let xfixesCursor = Shell.XFixesCursor.get_for_stage(global.stage);
         this._mouseSprite = new Clutter.Texture();
-        Shell.util_cursor_tracker_to_clutter(cursorTracker, this._mouseSprite);
-        this._cursorRoot = new Clutter.Actor();
+        xfixesCursor.update_texture_image(this._mouseSprite);
+        this._cursorRoot = new Clutter.Group();
         this._cursorRoot.add_actor(this._mouseSprite);
 
         // Create the first ZoomRegion and initialize it according to the
@@ -76,8 +70,8 @@ const Magnifier = new Lang.Class({
         let showAtLaunch = this._settingsInit(aZoomRegion);
         aZoomRegion.scrollContentsTo(this.xMouse, this.yMouse);
 
-        cursorTracker.connect('cursor-changed', Lang.bind(this, this._updateMouseSprite));
-        this._cursorTracker = cursorTracker;
+        xfixesCursor.connect('cursor-change', Lang.bind(this, this._updateMouseSprite));
+        this._xfixesCursor = xfixesCursor;
 
         // Export to dbus.
         magDBusService = new MagnifierDBus.ShellMagnifier();
@@ -89,7 +83,7 @@ const Magnifier = new Lang.Class({
      * Show the system mouse pointer.
      */
     showSystemCursor: function() {
-        this._cursorTracker.set_pointer_visible(true);
+        this._xfixesCursor.show();
     },
 
     /**
@@ -97,7 +91,7 @@ const Magnifier = new Lang.Class({
      * Hide the system mouse pointer.
      */
     hideSystemCursor: function() {
-        this._cursorTracker.set_pointer_visible(false);
+        this._xfixesCursor.hide();
     },
 
     /**
@@ -106,26 +100,19 @@ const Magnifier = new Lang.Class({
      * @activate:   Boolean to activate or de-activate the magnifier.
      */
     setActive: function(activate) {
-        let isActive = this.isActive();
-
         this._zoomRegions.forEach (function(zoomRegion, index, array) {
             zoomRegion.setActive(activate);
         });
 
-        if (isActive != activate) {
-            if (activate) {
-                Meta.disable_unredirect_for_screen(global.screen);
-                this.startTrackingMouse();
-            } else {
-                Meta.enable_unredirect_for_screen(global.screen);
-                this.stopTrackingMouse();
-            }
-        }
+        if (activate)
+            this.startTrackingMouse();
+        else
+            this.stopTrackingMouse();
 
         // Make sure system mouse pointer is shown when all zoom regions are
         // invisible.
         if (!activate)
-            this._cursorTracker.set_pointer_visible(true);
+            this._xfixesCursor.show();
 
         // Notify interested parties of this change
         this.emit('active-changed', activate);
@@ -149,8 +136,11 @@ const Magnifier = new Lang.Class({
      * Turn on mouse tracking, if not already doing so.
      */
     startTrackingMouse: function() {
-        if (!this._pointerWatch)
-            this._pointerWatch = PointerWatcher.getPointerWatcher().addWatch(MOUSE_POLL_FREQUENCY, Lang.bind(this, this.scrollToMousePos));
+        if (!this._mouseTrackingId)
+            this._mouseTrackingId = Mainloop.timeout_add(
+                MOUSE_POLL_FREQUENCY,
+                Lang.bind(this, this.scrollToMousePos)
+            );
     },
 
     /**
@@ -158,10 +148,10 @@ const Magnifier = new Lang.Class({
      * Turn off mouse tracking, if not already doing so.
      */
     stopTrackingMouse: function() {
-        if (this._pointerWatch)
-            this._pointerWatch.remove();
+        if (this._mouseTrackingId)
+            Mainloop.source_remove(this._mouseTrackingId);
 
-        this._pointerWatch = null;
+        this._mouseTrackingId = null;
     },
 
     /**
@@ -313,7 +303,8 @@ const Magnifier = new Lang.Class({
      */
     setCrosshairsColor: function(color) {
         if (this._crossHairs) {
-            let [res, clutterColor] = Clutter.Color.from_string(color);
+            let clutterColor = new Clutter.Color();
+            clutterColor.from_string(color);
             this._crossHairs.setColor(clutterColor);
         }
     },
@@ -435,14 +426,15 @@ const Magnifier = new Lang.Class({
     //// Private methods ////
 
     _updateMouseSprite: function() {
-        Shell.util_cursor_tracker_to_clutter(this._cursorTracker, this._mouseSprite);
-        let [xHot, yHot] = this._cursorTracker.get_hot();
+        this._xfixesCursor.update_texture_image(this._mouseSprite);
+        let xHot = this._xfixesCursor.get_hot_x();
+        let yHot = this._xfixesCursor.get_hot_y();
         this._mouseSprite.set_anchor_point(xHot, yHot);
     },
 
     _settingsInit: function(zoomRegion) {
-        this._appSettings = new Gio.Settings({ schema_id: APPLICATIONS_SCHEMA });
-        this._settings = new Gio.Settings({ schema_id: MAGNIFIER_SCHEMA });
+        this._appSettings = new Gio.Settings({ schema: APPLICATIONS_SCHEMA });
+        this._settings = new Gio.Settings({ schema: MAGNIFIER_SCHEMA });
 
         if (zoomRegion) {
             // Mag factor is accurate to two decimal places.
@@ -461,14 +453,6 @@ const Magnifier = new Lang.Class({
             if (aPref)
                 zoomRegion.setMouseTrackingMode(aPref);
 
-            aPref = this._settings.get_enum(FOCUS_TRACKING_KEY);
-            if (aPref)
-                zoomRegion.setFocusTrackingMode(aPref);
-
-            aPref = this._settings.get_enum(CARET_TRACKING_KEY);
-            if (aPref)
-                zoomRegion.setCaretTrackingMode(aPref);
-
             aPref = this._settings.get_boolean(INVERT_LIGHTNESS_KEY);
             if (aPref)
                 zoomRegion.setInvertLightness(aPref);
@@ -508,10 +492,6 @@ const Magnifier = new Lang.Class({
                                Lang.bind(this, this._updateClampMode));
         this._settings.connect('changed::' + MOUSE_TRACKING_KEY,
                                Lang.bind(this, this._updateMouseTrackingMode));
-        this._settings.connect('changed::' + FOCUS_TRACKING_KEY,
-                               Lang.bind(this, this._updateFocusTrackingMode));
-        this._settings.connect('changed::' + CARET_TRACKING_KEY,
-                               Lang.bind(this, this._updateCaretTrackingMode));
 
         this._settings.connect('changed::' + INVERT_LIGHTNESS_KEY,
                                Lang.bind(this, this._updateInvertLightness));
@@ -561,6 +541,7 @@ const Magnifier = new Lang.Class({
                                Lang.bind(this, function() {
             this.setCrosshairsClip(this._settings.get_boolean(CROSS_HAIRS_CLIP_KEY));
         }));
+
         return this._appSettings.get_boolean(SHOW_KEY);
    },
 
@@ -608,24 +589,6 @@ const Magnifier = new Lang.Class({
         }
     },
 
-    _updateFocusTrackingMode: function() {
-        // Applies only to the first zoom region.
-        if (this._zoomRegions.length) {
-            this._zoomRegions[0].setFocusTrackingMode(
-                this._settings.get_enum(FOCUS_TRACKING_KEY)
-            );
-        }
-    },
-
-    _updateCaretTrackingMode: function() {
-        // Applies only to the first zoom region.
-        if (this._zoomRegions.length) {
-            this._zoomRegions[0].setCaretTrackingMode(
-                this._settings.get_enum(CARET_TRACKING_KEY)
-            );
-        }
-    },
-
     _updateInvertLightness: function() {
         // Applies only to the first zoom region.
         if (this._zoomRegions.length) {
@@ -664,7 +627,7 @@ const Magnifier = new Lang.Class({
             contrast.b = this._settings.get_double(CONTRAST_BLUE_KEY);
             this._zoomRegions[0].setContrast(contrast);
         }
-    }
+    },
 });
 Signals.addSignalMethods(Magnifier.prototype);
 
@@ -673,11 +636,8 @@ const ZoomRegion = new Lang.Class({
 
     _init: function(magnifier, mouseSourceActor) {
         this._magnifier = magnifier;
-        this._focusCaretTracker = new FocusCaretTracker.FocusCaretTracker();
 
         this._mouseTrackingMode = GDesktopEnums.MagnifierMouseTrackingMode.NONE;
-        this._focusTrackingMode = GDesktopEnums.MagnifierFocusTrackingMode.NONE;
-        this._caretTrackingMode = GDesktopEnums.MagnifierCaretTrackingMode.NONE;
         this._clampScrollingAtEdges = false;
         this._lensMode = false;
         this._screenPosition = GDesktopEnums.MagnifierScreenPosition.FULL_SCREEN;
@@ -703,50 +663,9 @@ const ZoomRegion = new Lang.Class({
         this._xMagFactor = 1;
         this._yMagFactor = 1;
         this._followingCursor = false;
-        this._xFocus = 0;
-        this._yFocus = 0;
-        this._xCaret = 0;
-        this._yCaret = 0;
 
         Main.layoutManager.connect('monitors-changed',
                                    Lang.bind(this, this._monitorsChanged));
-        this._focusCaretTracker.connect('caret-moved',
-                                    Lang.bind(this, this._updateCaret));
-        this._focusCaretTracker.connect('focus-changed',
-                                    Lang.bind(this, this._updateFocus));
-    },
-
-    _updateFocus: function(caller, event) {
-        let component = event.source.get_component_iface();
-        if (!component || event.detail1 != 1)
-            return;
-        let extents;
-        try {
-            extents = component.get_extents(Atspi.CoordType.SCREEN);
-        } catch(e) {
-            log('Failed to read extents of focused component: ' + e.message);
-            return;
-        }
-
-        [this._xFocus, this._yFocus] = [extents.x + (extents.width / 2),
-                                        extents.y + (extents.height / 2)];
-        this._centerFromFocusPosition();
-    },
-
-    _updateCaret: function(caller, event) {
-        let text = event.source.get_text_iface();
-        if (!text)
-            return;
-        let extents;
-        try {
-            extents = text.get_character_extents(text.get_caret_offset(), 0);
-        } catch(e) {
-            log('Failed to read extents of text caret: ' + e.message);
-            return;
-        }
-
-        [this._xCaret, this._yCaret] = [extents.x, extents.y];
-        this._centerFromCaretPosition();
     },
 
     /**
@@ -754,22 +673,16 @@ const ZoomRegion = new Lang.Class({
      * @activate:   Boolean to show/hide the ZoomRegion.
      */
     setActive: function(activate) {
-        if (activate == this.isActive())
-            return;
-
-        if (activate) {
+        if (activate && !this.isActive()) {
             this._createActors();
             if (this._isMouseOverRegion())
                 this._magnifier.hideSystemCursor();
             this._updateMagViewGeometry();
             this._updateCloneGeometry();
             this._updateMousePosition();
-        } else {
+        } else if (!activate && this.isActive()) {
             this._destroyActors();
         }
-
-        this._syncCaretTracking();
-        this._syncFocusTracking();
     },
 
     /**
@@ -823,44 +736,6 @@ const ZoomRegion = new Lang.Class({
         return this._mouseTrackingMode;
     },
 
-    /**
-     * setFocusTrackingMode
-     * @mode:     One of the enum FocusTrackingMode values.
-     */
-    setFocusTrackingMode: function(mode) {
-        this._focusTrackingMode = mode;
-        this._syncFocusTracking();
-    },
-
-    /**
-     * setCaretTrackingMode
-     * @mode:     One of the enum CaretTrackingMode values.
-     */
-    setCaretTrackingMode: function(mode) {
-        this._caretTrackingMode = mode;
-        this._syncCaretTracking();
-    },
-
-    _syncFocusTracking: function() {
-        let enabled = this._focusTrackingMode != GDesktopEnums.MagnifierFocusTrackingMode.NONE &&
-            this.isActive();
-
-        if (enabled)
-            this._focusCaretTracker.registerFocusListener();
-        else
-            this._focusCaretTracker.deregisterFocusListener();
-    },
-
-    _syncCaretTracking: function() {
-        let enabled = this._caretTrackingMode != GDesktopEnums.MagnifierCaretTrackingMode.NONE &&
-            this.isActive();
-
-        if (enabled)
-            this._focusCaretTracker.registerCaretListener();
-        else
-            this._focusCaretTracker.deregisterCaretListener();
-    },
-
     /**
      * setViewPort
      * Sets the position and size of the ZoomRegion on screen.
@@ -1152,6 +1027,20 @@ const ZoomRegion = new Lang.Class({
             this._magShaderEffects.setBrightness(this._brightness);
     },
 
+    /**
+     * getBrightness:
+     * Retrive the current brightness of the Zoom Region.
+     * @return  Object containing the brightness change for the red, green,
+     *          and blue channels.
+     */
+    getBrightness: function() {
+        let brightness = {};
+        brightness.r = this._brightness.r;
+        brightness.g = this._brightness.g;
+        brightness.b = this._brightness.b;
+        return brightness;
+    },
+
     /**
      * setContrast:
      * Alter the contrast of the magnified view.
@@ -1192,20 +1081,21 @@ const ZoomRegion = new Lang.Class({
         // hide the magnified region from CLUTTER_PICK_ALL
         Shell.util_set_hidden_from_pick (this._magView, true);
 
-        // Add a group to clip the contents of the magnified view.
-        let mainGroup = new Clutter.Actor({ clip_to_allocation: true });
+        // Append a Clutter.Group to clip the contents of the magnified view.
+        let mainGroup = new Clutter.Group({ clip_to_allocation: true });
         this._magView.set_child(mainGroup);
 
         // Add a background for when the magnified uiGroup is scrolled
         // out of view (don't want to see desktop showing through).
-        this._background = (new Background.SystemBackground()).actor;
+        this._background = new Clutter.Rectangle({ color: Main.DEFAULT_BACKGROUND_COLOR });
         mainGroup.add_actor(this._background);
 
         // Clone the group that contains all of UI on the screen.  This is the
         // chrome, the windows, etc.
-        this._uiGroupClone = new Clutter.Clone({ source: Main.uiGroup,
-                                                 clip_to_allocation: true });
+        this._uiGroupClone = new Clutter.Clone({ source: Main.uiGroup });
         mainGroup.add_actor(this._uiGroupClone);
+        Main.uiGroup.set_size(global.screen_width, global.screen_height);
+        this._background.set_size(global.screen_width, global.screen_height);
 
         // Add either the given mouseSourceActor to the ZoomRegion, or a clone of
         // it.
@@ -1357,47 +1247,19 @@ const ZoomRegion = new Lang.Class({
         let yMouse = this._magnifier.yMouse;
 
         if (this._mouseTrackingMode == GDesktopEnums.MagnifierMouseTrackingMode.PROPORTIONAL) {
-            return this._centerFromPointProportional(xMouse, yMouse);
+            return this._centerFromMouseProportional(xMouse, yMouse);
         }
         else if (this._mouseTrackingMode == GDesktopEnums.MagnifierMouseTrackingMode.PUSH) {
-            return this._centerFromPointPush(xMouse, yMouse);
+            return this._centerFromMousePush(xMouse, yMouse);
         }
         else if (this._mouseTrackingMode == GDesktopEnums.MagnifierMouseTrackingMode.CENTERED) {
-            return this._centerFromPointCentered(xMouse, yMouse);
+            return this._centerFromMouseCentered(xMouse, yMouse);
         }
 
         return null; // Should never be hit
     },
 
-    _centerFromCaretPosition: function() {
-        let xCaret = this._xCaret;
-        let yCaret = this._yCaret;
-
-        if (this._caretTrackingMode == GDesktopEnums.MagnifierCaretTrackingMode.PROPORTIONAL)
-            [xCaret, yCaret] = this._centerFromPointProportional(xCaret, yCaret);
-        else if (this._caretTrackingMode == GDesktopEnums.MagnifierCaretTrackingMode.PUSH)
-            [xCaret, yCaret] = this._centerFromPointPush(xCaret, yCaret);
-        else if (this._caretTrackingMode == GDesktopEnums.MagnifierCaretTrackingMode.CENTERED)
-            [xCaret, yCaret] = this._centerFromPointCentered(xCaret, yCaret);
-
-        this.scrollContentsTo(xCaret, yCaret);
-    },
-
-    _centerFromFocusPosition: function() {
-        let xFocus = this._xFocus;
-        let yFocus = this._yFocus;
-
-        if (this._focusTrackingMode == GDesktopEnums.MagnifierFocusTrackingMode.PROPORTIONAL)
-            [xFocus, yFocus] = this._centerFromPointProportional(xFocus, yFocus);
-        else if (this._focusTrackingMode == GDesktopEnums.MagnifierFocusTrackingMode.PUSH)
-            [xFocus, yFocus] = this._centerFromPointPush(xFocus, yFocus);
-        else if (this._focusTrackingMode == GDesktopEnums.MagnifierFocusTrackingMode.CENTERED)
-            [xFocus, yFocus] = this._centerFromPointCentered(xFocus, yFocus);
-
-        this.scrollContentsTo(xFocus, yFocus);
-    },
-
-    _centerFromPointPush: function(xPoint, yPoint) {
+    _centerFromMousePush: function(xMouse, yMouse) {
         let [xRoi, yRoi, widthRoi, heightRoi] = this.getROI();
         let [cursorWidth, cursorHeight] = this._mouseSourceActor.get_size();
         let xPos = xRoi + widthRoi / 2;
@@ -1405,20 +1267,20 @@ const ZoomRegion = new Lang.Class({
         let xRoiRight = xRoi + widthRoi - cursorWidth;
         let yRoiBottom = yRoi + heightRoi - cursorHeight;
 
-        if (xPoint < xRoi)
-            xPos -= (xRoi - xPoint);
-        else if (xPoint > xRoiRight)
-            xPos += (xPoint - xRoiRight);
+        if (xMouse < xRoi)
+            xPos -= (xRoi - xMouse);
+        else if (xMouse > xRoiRight)
+            xPos += (xMouse - xRoiRight);
 
-        if (yPoint < yRoi)
-            yPos -= (yRoi - yPoint);
-        else if (yPoint > yRoiBottom)
-            yPos += (yPoint - yRoiBottom);
+        if (yMouse < yRoi)
+            yPos -= (yRoi - yMouse);
+        else if (yMouse > yRoiBottom)
+            yPos += (yMouse - yRoiBottom);
 
         return [xPos, yPos];
     },
 
-    _centerFromPointProportional: function(xPoint, yPoint) {
+    _centerFromMouseProportional: function(xMouse, yMouse) {
         let [xRoi, yRoi, widthRoi, heightRoi] = this.getROI();
         let halfScreenWidth = global.screen_width / 2;
         let halfScreenHeight = global.screen_height / 2;
@@ -1427,16 +1289,16 @@ const ZoomRegion = new Lang.Class({
         let unscaledPadding = Math.min(this._viewPortWidth, this._viewPortHeight) / 5;
         let xPadding = unscaledPadding / this._xMagFactor;
         let yPadding = unscaledPadding / this._yMagFactor;
-        let xProportion = (xPoint - halfScreenWidth) / halfScreenWidth;   // -1 ... 1
-        let yProportion = (yPoint - halfScreenHeight) / halfScreenHeight; // -1 ... 1
-        let xPos = xPoint - xProportion * (widthRoi / 2 - xPadding);
-        let yPos = yPoint - yProportion * (heightRoi /2 - yPadding);
+        let xProportion = (xMouse - halfScreenWidth) / halfScreenWidth;   // -1 ... 1
+        let yProportion = (yMouse - halfScreenHeight) / halfScreenHeight; // -1 ... 1
+        let xPos = xMouse - xProportion * (widthRoi / 2 - xPadding);
+        let yPos = yMouse - yProportion * (heightRoi /2 - yPadding);
 
         return [xPos, yPos];
     },
 
-    _centerFromPointCentered: function(xPoint, yPoint) {
-        return [xPoint, yPoint];
+    _centerFromMouseCentered: function(xMouse, yMouse) {
+        return [xMouse, yMouse];
     },
 
     _screenToViewPort: function(screenX, screenY) {
@@ -1467,7 +1329,7 @@ const ZoomRegion = new Lang.Class({
         this._mouseActor.set_scale(this._xMagFactor, this._yMagFactor);
 
         let [x, y] = this._screenToViewPort(0, 0);
-        this._uiGroupClone.set_position(Math.round(x), Math.round(y));
+        this._uiGroupClone.set_position(x, y);
 
         this._updateMousePosition();
     },
@@ -1495,6 +1357,7 @@ const ZoomRegion = new Lang.Class({
         if (!this.isActive())
             return;
 
+        Main.uiGroup.set_size(global.screen_width, global.screen_height);
         this._background.set_size(global.screen_width, global.screen_height);
 
         if (this._screenPosition == GDesktopEnums.MagnifierScreenPosition.NONE)
@@ -1518,15 +1381,15 @@ const Crosshairs = new Lang.Class({
         let groupWidth = global.screen_width * 3;
         let groupHeight = global.screen_height * 3;
 
-        this._actor = new Clutter.Actor({
+        this._actor = new Clutter.Group({
             clip_to_allocation: false,
             width: groupWidth,
             height: groupHeight
         });
-        this._horizLeftHair = new Clutter.Actor();
-        this._horizRightHair = new Clutter.Actor();
-        this._vertTopHair = new Clutter.Actor();
-        this._vertBottomHair = new Clutter.Actor();
+        this._horizLeftHair = new Clutter.Rectangle();
+        this._horizRightHair = new Clutter.Rectangle();
+        this._vertTopHair = new Clutter.Rectangle();
+        this._vertBottomHair = new Clutter.Rectangle();
         this._actor.add_actor(this._horizLeftHair);
         this._actor.add_actor(this._horizRightHair);
         this._actor.add_actor(this._vertTopHair);
@@ -1597,10 +1460,10 @@ const Crosshairs = new Lang.Class({
      * @clutterColor:   The color as a Clutter.Color.
      */
     setColor: function(clutterColor) {
-        this._horizLeftHair.background_color = clutterColor;
-        this._horizRightHair.background_color = clutterColor;
-        this._vertTopHair.background_color = clutterColor;
-        this._vertBottomHair.background_color = clutterColor;
+        this._horizLeftHair.set_color(clutterColor);
+        this._horizRightHair.set_color(clutterColor);
+        this._vertTopHair.set_color(clutterColor);
+        this._vertBottomHair.set_color(clutterColor);
     },
 
     /**
@@ -1609,7 +1472,9 @@ const Crosshairs = new Lang.Class({
      * @color:  The color as a Clutter.Color.
      */
     getColor: function() {
-        return this._horizLeftHair.get_color();
+        let clutterColor = new Clutter.Color();
+        this._horizLeftHair.get_color(clutterColor);
+        return clutterColor;
     },
 
     /**
@@ -1653,6 +1518,15 @@ const Crosshairs = new Lang.Class({
         this._vertBottomHair.set_opacity(opacity);
     },
 
+    /**
+     * getOpacity:
+     * Retriev how opaque the crosshairs are.
+     * @return: A value between 0 (transparent) and 255 (opaque).
+     */
+    getOpacity: function() {
+        return this._horizLeftHair.get_opacity();
+    },
+
     /**
      * setLength:
      * Set the length of the vertical and horizontal lines in the crosshairs.
@@ -1696,6 +1570,15 @@ const Crosshairs = new Lang.Class({
         }
      },
 
+    /**
+     * getClip:
+     * Get the dimensions of the clip rectangle.
+     * @return:   An array of the form [width, height].
+     */
+    getClip: function() {
+        return this._clipSize;
+    },
+
     /**
      * show:
      * Show the crosshairs.
@@ -1791,10 +1674,23 @@ const MagShaderEffects = new Lang.Class({
         this._inverse.set_enabled(invertFlag);
     },
 
+    /**
+     * getInvertLightness:
+     * Report whether the inversion effect is enabled.
+     * @return:     Boolean.
+     */
+    getInvertLightness: function() {
+        return this._inverse.get_enabled();
+    },
+
     setColorSaturation: function(factor) {
         this._colorDesaturation.set_factor(1.0 - factor);
     },
 
+    getColorSaturation: function() {
+        return 1.0 - this._colorDesaturation.get_factor();
+    },
+
     /**
      * setBrightness:
      * Set the brightness of the magnified view.
@@ -1819,6 +1715,24 @@ const MagShaderEffects = new Lang.Class({
         );
     },
 
+    /**
+     * getBrightness:
+     * Retrieve current brightness of the magnified view.
+     * @return: Object containing the brightness for the red, green,
+     *          and blue channels.  Values of 0.0 represent "standard" 
+     *          brightness (no change), whereas values less or greater than
+     *          0.0 indicate decreased or incresaed brightness, respectively.
+     */
+    getBrightness: function() {
+        let result = {};
+        let [bRed, bGreen, bBlue] = this._brightnessContrast.get_brightness();
+        result.r = bRed;
+        result.g = bGreen;
+        result.b = bBlue;
+
+        return result;
+    },
+
     /**
      * Set the contrast of the magnified view.
      * @contrast:   Object containing the contrast for the red, green,
@@ -1843,4 +1757,21 @@ const MagShaderEffects = new Lang.Class({
              bRed != NO_CHANGE || bGreen != NO_CHANGE || bBlue != NO_CHANGE
         );
     },
+
+    /**
+     * Retrieve current contrast of the magnified view.
+     * @return: Object containing the contrast for the red, green,
+     *          and blue channels.  Values of 0.0 represent "standard"
+     *          contrast (no change), whereas values less or greater than
+     *          0.0 indicate decreased or incresaed contrast, respectively.
+     */
+    getContrast: function() {
+        let resutl = {};
+        let [cRed, cGreen, cBlue] = this._brightnessContrast.get_contrast();
+        result.r = cRed;
+        result.g = cGreen;
+        result.b = cBlue;
+
+        return result;
+    }
 });