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

@@ -16,7 +16,6 @@ config.log
 config.status
 config
 configure
-data/50-gnome-shell-*.xml
 data/gnome-shell.desktop
 data/gnome-shell.desktop.in
 data/gnome-shell-extension-prefs.desktop

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 It is outdated and hasn't worked for a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.addActor(icon);
-            this.addActor(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

@@ -13,7 +13,6 @@ EXTRA_DIST =		\
 DIST_EXCLUDE =					\
 	.gitignore				\
 	gnome-shell.doap			\
-	HACKING					\
 	MAINTAINERS				\
 	tools/build/*
 

NEWS

@@ -1,327 +1,3 @@
-3.7.1
-=====
-* Add shortcut to open application view directly [Jeremy; #685738]
-* Expose '<Super>F10' shortcut in System Settings [Florian; #672909]
-* Clean up timestamp format in chat notifications [Carlos; #680989]
-* loginScreen: Add support for 'disable-restart-buttons' [Florian; #686247]
-* Update textures automatically on file changes [Florian; #679268]
-* Implement org.gnome.ScreenSaver.GetActiveTime [Giovanni; #686064]
-* Add missing translations for GSetting schema [Giovanni; #686413]
-* Hide workspace switcher completely when it's not necessary [Seif; #686483]
-* Explicitly load gnome-screensaver when not running GDM [Tim; #683060]
-* Port to GnomeIdleMonitor [Jasper; #682224]
-* Set Empathy as preferred handler when delegating channels [Xavier; #686296]
-* Allow testing GDM login dialog from the session [Giovanni; #683725]
-* Use all available space for windows in window picker [Jasper, Pierre-Eric;
-  #582650]
-* Use logind for suspend if available [Florian; #686482]
-* Misc. fixes and cleanups [Jasper, Florian, Adel, Rui; #677426, #680426,
-  #686233, #686241, #686318, #686240, #686484, #686002, #684650, #686487]
-
-Contributors:
-  Jeremy Bicha, Giovanni Campagna, Xavier Claessens, Adel Gadllah, Seif Lotfy,
-  Tim Lunn, Rui Matos, Florian Müllner, Pierre-Eric Pelloux-Prayer,
-  Carlos Soriano, Jasper St. Pierre
-
-Translations:
-  Andika Triwidada [id], Matej Urbančič [sl], Ihar Hrachyshka [be],
-  Daniel Mustieles [es], Fran Diéguez [gl], Takayuki KUSANO [ja],
-  Мирослав Николић [sr, sr@latin], Dušan Kazik [sk], Tom Tryfonidis [el]
-
-3.6.1
-=====
-* dash: Make padding even on the top/bottom of the dash [Jasper; #684619]
-* Fix a crash when dragging search results [Jasper; #684888]
-* workspaceThumbnail: Fix dragging with static workspaces [Jasper; #684641]
-* Really hide 'Show Keyboard Layout' on the lock screen [Matthias]
-* Misc. improvements to jhbuild setup [Owen; #685352, #685353, #685354, #685355]
-* Show message tray in Ctrl+Alt+Tab outside of the overview [Jasper, Florian;
-  #684633, #685914]
-* Disable hotplug sniffer on remote filesystems [Jasper; #684093]
-* userMenu: Remove 'Switch Session' item [Florian; #685062]
-* unlockDialog: Make prompt entry insensitive while logging in [Jasper; #685444]
-* messageTray: Don't animate desktop clone for failed grabs [Jasper; #685342]
-* Fix crash on dragging windows between workspaces [Ryan; #681399]
-* userMenu: Ignore 'lock-enabled' setting for user switching [Florian; #685536]
-* gdm: Fix key-focus on first user [Adel; #684650]
-* Make grid button insensitive when dragging non-favorites [Jasper; #685313]
-* Calendar: hide all actions when on the login screen [Matthias; #685142]
-* Adapt unlock dialog layout for the login screen [Florian; #685201]
-* Make focus-follows-mouse work better with Shell UI [Florian; #678169]
-* Improve look of screen shield [Jasper; #685919]
-* Fix keynav in the login screen [Florian; #684730]
-* dateMenu: Hide "Open Calendar" item if calendar unavailable [Florian; #686050]
-* unlockDialog: Reset UI on verification failure [Giovanni; #685441]
-* Show unlock dialog on primary monitor when using keynav [Giovanni; #685855]
-* Fix height changes of entries when entering text [Florian; #685534]
-* Fix show-apps label after successful drags [Florian; #684627]
-* Misc. bugfixes and cleanups [Jasper, Olivier, Florian, Owen, Adel, Tanner, Tim, Matthias; #685434, #685511, #685466, #685341, #685156, #681159, #673189, #686016, 684869, #686079, #686063
-
-Contributors:
-Jasper St. Pierre
-Matthias Clasen
-Owen Taylor
-Olivier Blin
-Florian Müllner
-Ryan Lortie
-Adel Gadllah
-Tanner Doshier
-Tim Lunn
-Giovanni Campagna
-
-Translations:
-  Tobias Endrigkeit [de], Rudolfs Mazurs [lv], Ask H. Larsen [da],
-  Shankar Prasad [kn], Changwoo Ryu [ko], Chris Leonard [en_GB],
-  Arash Mousavi [fa], Theppitak Karoonboonyanan [th], Seán de Búrca [ga],
-  Yaron Shahrabani [he], Alexander Shopov [bg], Žygimantas Beručka [lt],
-  Milo Casagrande [it], Kjartan Maraas [nb], Kris Thomsen [da],
-  Aurimas Černius [lt], Yuri Myasoedov [ru], Мирослав Николић [sr],
-  Marek Černocký [cs], Gabor Kelemen [hu], Ihar Hrachyshka [be],
-  Chao-Hsiung Liao [zh_HK, zh_TW], Eleanor Chen [zh_CN],
-  Carles Ferrando [ca@valencia], Vicent Cubells [ca], Daniel Korostil [uk],
-  Alexandre Franke [fr], Piotr Drąg [pl]
-
-3.6.0
-=====
-* keyboard: Make input source items accessible [Florian; #684462]
-* Don't show network dialogs in the lock screen [Giovanni; #684384]
-* popupMenu: Fix initial visibility of settings items [Florian; #684473]
-* userMenu: Close menu immediately on user/session switch [Florian; #684459]
-* Fix alignment of search section headers in RTL locales [Florian; #684379]
-* screenShield: Fix unlock animation [Florian; #684591]
-* Don't open the tray from a dwell while in a modal grab [Jasper; #684458]
-* userMenu: Fix texture updates on icon changes [Florian; #679268]
-* Fix a11y support in the login screen [Florian, Ray; #684727, #684728, #684748]
-* Make On-Screen-Keyboard usable with new message tray [Giovanni, Florian;
-  #683546]
-* Fix initial visibility of input volume in lock-screen [Florian; #684611]
-
-Contributors:
-  Giovanni Campagna, Florian Müllner, Jasper St. Pierre, Ray Strode
-
-Translations:
-  Matej Urbančič [sl], Dr.T.Vasudevan [ta], Piotr Drąg [pl], A S Alam [pa],
-  Alexander Shopov [bg], Nilamdyuti Goswami [as], Chandan Kumar [hi],
-  Khaled Hosny [ar], Ibrahim Saed [ar], Sandeep Sheshrao Shedmake [mr],
-  Tom Tryfonidis [el], Theppitak Karoonboonyanan [th], Alexandre Franke [fr],
-  Fran Diéguez [gl], Gabor Kelemen [hu], Ani Peter [ml], Daniel Mustieles [es],
-  Мирослав Николић [sr, sr@latin], Duarte Loreto [pt], ManojKumar Giri [or],
-  Ihar Hrachyshka [be], Aurimas Černius [lt], Djavan Fagundes [pt_BR],
-  Changwoo Ryu [ko], Bruce Cowan [en_GB], Kris Thomsen [da], Gil Forcada [ca],
-  Yaron Shahrabani [he], Milo Casagrande [it], Ville-Pekka Vainio [fi],
-  YunQiang Su [zh_CN], Carles Ferrando [ca@valencia], Mario Blättermann [de],
-  Rajesh Ranjan [hi], Yuri Myasoedov [ru], Rūdolfs Mazurs [lv],
-  Jiro Matsuzawa [ja], Mattias Põldaru [et], Timur Zhamakeev [ky],
-  Petr Kovar [cs], Chao-Hsiung Liao [zh_HK,zh_TW], Andika Triwidada [id]
-
-3.5.92
-======
-* Login/UnlockDialog: Don't reset immediately if auth fails [Giovanni; #682544]
-* Allow changing session mode at runtime [Jasper, Giovanni; #683156]
-* Add zoom out animation on login [Jasper; #683170]
-* Bluetooth: don't restrict the length of non numeric PINs [Giovanni; #683356]
-* Force chat notification to stay open when focusing entry [Debarshi; #682236]
-* Make sure the screen is fully locked before suspending [Giovanni; #683448]
-* st-texture-cache: Fix a case of distorted textures [Florian; #683483]
-* popupSubMenu: Fix padding for non-scrolled submenus [Florian; #683009]
-* popupMenu: Fix width changes on submenu open/close [Florian; #683485]
-* boxpointer: Avoid malformed boxpointer arrow [Debarshi; #680077]
-* Change stage background color to grey [Adel; #683514]
-* messageTray: Update style of summary counters [Debarshi; #682891]
-* Don't fail if a legacy tray icon has no WM_CLASS [Giovanni; #683724]
-* PolkitAgent: Fix a crash if there is no avatar [Giovanni; #683707]
-* Hide the a11y menu in the lock screen, but show it in the login screen
-  [Giovanni; #682542]
-* Fix show-apps button dropping off the dash [Florian; #683340]
-* Fix committing strings to shell entries from input method [Florian; #658325]
-* Make IBus display strings consistent with control-center [Rui; #683124]
-* Fix missing short codes for some input sources [Rui; #683613]
-* Remove support for long-press from entry context menus [Jasper; #683509]
-* screenShield: Add box-shadow to the shield [Florian]
-* Don't show a right-click menu for the hotplug source [Jasper; #683438]
-* Fix extension styling [Giovanni; #682128]
-* Fix on-screen keyboard not working with system-modal dialogs
-  [Giovanni; #664309]
-* Fix insensitive styling for popup menu items [Giovanni; #683988]
-* Disable the message tray dwell when the user is interacting [Owen; #683811]
-* Animate going from the unlock dialog to the lock screen [Giovanni; #681143]
-* Autostart fprintd when necessary [Ray; #683131]
-* UnlockDialog: Allow typing before the first PAM question [Giovanni; #681576]
-* Make Return key dismiss screenshield [Ray; #683889]
-* Fix keyboard navigation in the message tray [Florian; #682243]
-* Remove the places & devices search provider [Giovanni; #683506]
-* Enable hot corner while the message tray is up [Florian; #682255]
-* Port screen recorder to new GStreamer vp8enc API [Adel; #684206]
-* Fix fish flickering [Giovanni; #684154]
-* Fix extension ordering with !important [Jasper; #684163]
-* Allow the shell to run without the screenshield [Giovanni; #683060]
-* Add menu items for IBus Anthy's InputMode, TypingMode [Rui; #682314]
-* Improve transition to the login dialog [Jasper; #682428]
-* Keep unlock dialog around until shield animation ends [Florian; #684342]
-* Expose shell keybindings in System Settings [Florian; #671010]
-* Misc. bugfixes and cleanups [Debarshi, Florian, Giovanni, Jasper, Rico, Rui;
-  #672790, #677434, #683305, #683357, #683369, #683377, #683378, #683400,
-  #683449, #683472, #683482, #683487, #683488, #683526, #683529, #683546,
-  #683583, #683628, #683705, #683982, #683989, #684035, #684036, #684040,
-  #684162, #684214, #684343]
-
-Contributors:
-  Giovanni Campagna, Adel Gadllah, Rui Matos, Florian Müllner, Debarshi Ray,
-  Jasper St. Pierre, Ray Strode, Owen Taylor, Rico Tzschichholz
-
-Translations:
-  Gabor Kelemen [hu], Piotr Drąg [pl], Khaled Hosny [ar],
-  Мирослав Николић [sr, sr@latin], Chao-Hsiung Liao [zh_HK, zh_TW],
-  Bruce Cowan [en_GB], Dirgita [id], Tom Tryfonidis [el], Timo Jyrinki [fi],
-  Adorilson Bezerra [pt_BR], Arash Mousavi [fa], Matej Urbančič [sl],
-  Christian Kirbach [de], Yaron Shahrabani [he], Ihar Hrachyshka [be],
-  Changwoo Ryu [ko], Duarte Loreto [pt], Theppitak Karoonboonyanan [th],
-  Nilamdyuti Goswami [as], Sandeep Sheshrao Shedmake [mr],
-  Alexandre Franke [fr], Ivaylo Valkov [bg], tuhaihe [zh_CN],
-  Yuri Myasoedov [ru], Aurimas Černius [lt], Andika Triwidada [id],
-  Rajesh Ranjan [hi], Sweta Kothari [gu], Daniel Mustieles [es],
-  Fran Diéguez [gl], Praveen Illa [te]
-
-3.5.91
-======
-* Improve modal dialog styling of network secret prompts [Jasper; #682412]
-* Fix visibility of non-active workspaces during overview transition
-  [Florian; #682002]
-* Improve scrollbar theming [Cosimo; #682476]
-* Make sure the app menu remains hidden in locked state [Florian; #682475]
-* Add tooltip to show-applications icon [Jasper; #682445]
-* Do not add duplicate remote search providers [Florian; #682470]
-* Handle 'popup-menu' signal on summary items [Florian; #682486]
-* Fix dwelling during mouse-down [Owen; #682385]
-* Set label actor for endSessionDialog.ListItem [Alejandro; #677503]
-* Don't match on comments when searching applications [Florian; #682529]
-* Make workspace selector more similar to the mockup [Stefano; #662087]
-* Fix extension installation and reloading [Jasper; #682578]
-* Hide removable devices in the lock screen [Giovanni; #681143]
-* Reset cancellable after hitting Escape on login screen [Alban; #681537]
-* Fix suspend from the user menu [Giovanni; #682746]
-* Set label actor for summary items in message tray [Alejandro; #677229]
-* Set label for the "Show applications" dash button [Alejandro; #682366]
-* Load extensions as late as possible [Jasper; #682822]
-* Improve mount operation dialogs [Jon; #682645]
-* Remove "Connect to ..." item from places search [Florian; #682817]
-* Don't auto-expand notifications with actions [Giovanni; #682738]
-* Add a new lock screen menu to combine volume network and power
-  [Giovanni; #682540]
-* Add support for pre-edit to StIMText [Daiki; #664041]
-* Remove StIconType [Jasper, Florian, Rui, Giovanni, Debarshi; #682540]
-* Use monitor geometry for dwelling [Florian; #683044]
-* Add support for surrounding-text to StIMText [Daiki; #683015]
-* Improve the placement and style of the "No results" text [Jasper; #683135]
-* Remove broken network device activation policy [Giovanni; #683136]
-* Hide power status icon when no battery is present [Tim; #683080]
-* Ensure summary items are square and have spacing [Debarshi; #682248]
-* Fix close buttons overlapping screen edge [Debarshi; #682343]
-* Escape the tray when a legacy icon is clicked [Giovanni; #682244]
-* Update arrow in the screen shield to match latest mockups [Giovanni; #682285]
-* Allow lifting the screen shield with the mouse wheel [Giovanni; #683164]
-* Make sure to show the app menu after unlocking the screen [Jasper; #683154]
-* Misc bug fixes and cleanups [Debarshi, Florian, Giovanni, Jasper, Rui;
-  #582650, #667439, #682238, #682268, #682429, #682455, #682544, #682546,
-  #682683, #682710, #682998, #683073, #683137, #683156]
-
-Contributors:
-  Alban Browaeys, Giovanni Campagna, Cosimo Cecchi, Stefano Facchini,
-  Adel Gadllah, Tim Lunn, Rui Matos, William Jon McCann, Florian Müllner,
-  Alejandro Piñeiro, Debarshi Ray, Jasper St. Pierre, Owen Taylor, Daiki Ueno
-
-Translations:
-  Piotr Drąg [pl], Takayuki KUSANO [ja], Kjartan Maraas [nb],
-  Aurimas Černius [lt], Daniel Mustieles [es], Yuri Myasoedov [ru],
-  Khaled Hosny [ar], Yaron Shahrabani [he], Tom Tryfonidis [el],
-  Nilamdyuti Goswami [as], Fran Diéguez [gl], Nguyễn Thái Ngọc Duy [vi],
-  A S Alam [pa], Dr.T.Vasudevan [ta], Luca Ferretti [it]
-
-3.5.90
-======
-* Use symbolic icons for workspace switch OSD [Jon; #680738]
-* Lock screen improvements:
-  - Hide user menu and a11y menu in the screen lock [Giovanni; #681143]
-  - Bump the lock screen slightly when pressing a key [Giovanni; #681143]
-  - Constrain vertical movement of the screen shield [Giovanni; #681143]
-  - Return to lock screen on idle [Giovanni; #682041]
-  - Unlock screen automatically after fast-user switching [Giovanni; #682096]
-  - Fix "other user" label [Ray; #681750]
-* Constrain content of system modals to primary monitor [#681743]
-* Respect automatic lock setting on suspend/user-switch [Giovanni; #680231]
-* Improve styling of keyring prompt [Jasper; #681821]
-* Do not hard-code <super> as overlay-key [Florian; #665547]
-* Update style of attached modal dialogs [Florian; #681601]
-* a11y: allow navigation on non reactive items [Alejandro; #667439, #667439]
-* Implement mode-less overview design [Joost, Florian; #682109]
-* Implement message-tray redesign:
-  - Restyle the message tray [Ana, Allan, Florian; #677213, #682342]
-  - Move the desktop upwards when showing the tray [Debarshi; #681392]
-  - Add a close button to notifications [Ana, Jasper; #682253]
-  - Add a keybinding to toggle the tray [Debarshi; #681392]
-  - Make the tray keyboard navigable [Debarshi; #681519]
-  - Add dwelling at the bottom of the screen to open the tray [Owen; #682310]
-  - Don't time out banners when the user is inactive [Marina, Jasper]
-  - Misc fixes and cleanups [Jasper, Marina]
-* Fix showing "Next Week" on Sundays [Sebastian; #682198]
-* Delay restoring IM presence until the network comes up [Florian; #677982]
-* Display enterprise login hint [Ray; #681975]
-* Ignore unrecognized/irrelevant network devices/connections [Dan; #682364]
-* Misc bug fixes and cleanups: [Dan, Florian, Jasper, Jiro, Piotr, Rico;
-  #643687, #682045, #682189]
-
-Contributors:
-  Giovanni Campagna, Allan Day, Piotr Drąg, William Jon McCann,
-  Sebastian Keller, Jiro Matsuzawa, Florian Müllner, Alejandro Piñeiro,
-  Debarshi Ray, Ana Risteska, Jasper St. Pierre, Ray Strode, Owen Taylor,
-  Rico Tzschichholz, Joost Verdoorn, Dan Winship, Marina Zhurakhinskaya
-
-Translations:
-  Nilamdyuti Goswami [as], Daniel Mustieles [es], Yaron Shahrabani [he],
-  Chao-Hsiung Liao [zh_HK, zh_TW], Tobias Endrigkeit [de], A S Alam [pa],
-  Sandeep Sheshrao Shedmake [mr], Fran Diéguez [gl],
-  Мирослав Николић [sr, sr@latin]
-
-3.5.5
-=====
-* Update style to match mockups [Allan]
-  - improve calendar layout and legibility
-  - update notifications and menus
-  - use a common style for entries
-  - update scrollbars to match GTK+
-  - improve clock/unlock button in lock screen
-  - update polkit dialogs [Jasper]
-* Fix login dialog growing when selecting different users [Florian; #675076]
-* Implement screen lock in the shell [Giovanni]
-  - restructure login code to be shared with session unlock [#619955]
-  - add initial screen shield / unlock dialog implementation [#619955]
-  - implement (optional) notification list on lock shield [#619955]
-  - update login dialog style to match lock screen [#619955]
-  - filter notifications to only show new ones on the screen lock [#681143]
-  - make notifications scrollable if necessary [#681143]
-  - use correct application names in notifications [#681143]
-  - allow to return to the shield by pressing Escape [#681143]
-* Minor login dialog improvements [Florian]
-  - update style to match the overall visuals [#660913]
-  - indicate whether users are logged in [#658185]
-* Add support for background-repeat CSS property [Jasper; #680801]
-* Add :active pseudo class on scroll handles [Florian]
-* Remove markup from translated strings [Matthias; #681270]
-* Misc bug fixes and cleanups: [Alban, Florian, Giovanni, Jasper, Jeremy,
-  Matthias, Piotr; #677893, #679944, #680064, #680170, #680216, #680426,
-  #681101, #681382]
-
-Contributors:
-  Jeremy Bicha, Alban Browaeys, Giovanni Campagna, Matthias Clasen, Allan Day,
-  Piotr Drąg , Florian Müllner, Jasper St. Pierre
-
-Translations:
-  Matej Urbančič [sl], Tom Tryfonidis [el], Yaron Shahrabani [he],
-  Kjartan Maraas [nb], Baurzhan Muftakhidinov [kk], Praveen Illa [te],
-  Khaled Hosny [ar], Daniel Mustieles [es], Gabor Kelemen [hu],
-  Fran Diéguez [gl], Sweta Kothari [gu], Aleksej Kabanov [ru],
-  Nilamdyuti Goswami [as], Arash Mousavi [fa], Мирослав Николић [sr, sr@latin]
-
 3.5.4
 =====
 * Fix wrong result handling of remote calls [Florian; #678852]

browser-plugin/browser-plugin.c

@@ -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));

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.7.1],[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])
@@ -52,7 +52,7 @@ 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"
+   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)
@@ -60,12 +60,12 @@ fi
 
 AM_CONDITIONAL(BUILD_RECORDER, $build_recorder)
 
-CLUTTER_MIN_VERSION=1.11.11
+CLUTTER_MIN_VERSION=1.9.16
 GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
 GJS_MIN_VERSION=1.33.2
-MUTTER_MIN_VERSION=3.7.1
+MUTTER_MIN_VERSION=3.5.4
 GTK_MIN_VERSION=3.3.9
-GIO_MIN_VERSION=2.35.0
+GIO_MIN_VERSION=2.31.6
 LIBECAL_MIN_VERSION=3.5.3
 LIBEDATASERVER_MIN_VERSION=3.5.3
 LIBEDATASERVERUI_MIN_VERSION=3.5.3
@@ -74,7 +74,7 @@ TELEPATHY_LOGGER_MIN_VERSION=0.2.4
 POLKIT_MIN_VERSION=0.100
 STARTUP_NOTIFICATION_MIN_VERSION=0.11
 GCR_MIN_VERSION=3.3.90
-GNOME_DESKTOP_REQUIRED_VERSION=3.7.1
+GNOME_DESKTOP_REQUIRED_VERSION=3.5.1
 GNOME_MENUS_REQUIRED_VERSION=3.5.3
 
 # Collect more than 20 libraries for a prize!
@@ -97,7 +97,8 @@ PKG_CHECK_MODULES(GNOME_SHELL, gio-unix-2.0 >= $GIO_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)
+                               gcr-3 >= $GCR_MIN_VERSION
+                               gnome-desktop-3.0 >= $GNOME_DESKTOP_REQUIRED_VERSION)
 
 PKG_CHECK_MODULES(SHELL_PERF_HELPER, gtk+-3.0 gio-2.0)
 
@@ -105,9 +106,6 @@ PKG_CHECK_MODULES(SHELL_HOTPLUG_SNIFFER, gio-2.0 gdk-pixbuf-2.0)
 
 PKG_CHECK_MODULES(BROWSER_PLUGIN, gio-2.0 >= $GIO_MIN_VERSION json-glib-1.0 >= 0.13.2)
 
-GNOME_KEYBINDINGS_KEYSDIR=`$PKG_CONFIG --variable keysdir gnome-keybindings`
-AC_SUBST([GNOME_KEYBINDINGS_KEYSDIR])
-
 GOBJECT_INTROSPECTION_CHECK([$GOBJECT_INTROSPECTION_MIN_VERSION])
 
 saved_CFLAGS=$CFLAGS
@@ -119,7 +117,7 @@ CFLAGS=$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 >= 0.6.8 x11)
+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)
@@ -138,7 +136,7 @@ PKG_CHECK_EXISTS([gnome-bluetooth-1.0 >= 3.1.0],
 	 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 gio-2.0)
+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)
 

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

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<KeyListEntries schema="org.gnome.shell.keybindings"
-                group="system"
-                _name="Screenshots"
-                wm_name="GNOME Shell"
-                package="gnome-shell">
-
-	<KeyListEntry name="toggle-recording"
-                      _description="Record a screencast"/>
-
-</KeyListEntries>
-

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

@@ -1,18 +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="toggle-application-view"
-                      _description="Show all applications"/>
-
-	<KeyListEntry name="open-application-menu"
-                      _description="Open the application menu"/>
-
-</KeyListEntries>
-

data/Makefile.am

@@ -10,6 +10,11 @@ desktop_DATA = gnome-shell.desktop gnome-shell-extension-prefs.desktop
 
 @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.ShellSearchProvider.xml
 
@@ -31,7 +36,6 @@ dist_theme_DATA =				\
 	theme/filter-selected-rtl.svg		\
 	theme/gnome-shell.css			\
 	theme/logged-in-indicator.svg		\
-	theme/message-tray-background.png	\
 	theme/noise-texture.png			\
 	theme/panel-button-border.svg		\
 	theme/panel-button-highlight-narrow.svg	\
@@ -39,20 +43,12 @@ dist_theme_DATA =				\
 	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
-
-keysdir = @GNOME_KEYBINDINGS_KEYSDIR@
-keys_in_files =					\
-	50-gnome-shell-screenshot.xml.in	\
-	50-gnome-shell-system.xml.in		\
-	$(NULL)
-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
 
@@ -80,14 +76,12 @@ EXTRA_DIST =						\
 	$(introspection_DATA)				\
 	$(menu_DATA)					\
 	$(convert_DATA)					\
-	$(keys_in_files)				\
 	org.gnome.shell.gschema.xml.in.in
 
 CLEANFILES =						\
 	gnome-shell.desktop.in				\
 	gnome-shell-extension-prefs.in			\
 	$(desktop_DATA)					\
-	$(keys_DATA)					\
 	$(gsettings_SCHEMAS)				\
 	gschemas.compiled				\
 	org.gnome.shell.gschema.valid			\

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.ShellSearchProvider.xml

@@ -108,7 +108,7 @@
           </doc:summary>
         </doc:doc>
       </arg>
-      <arg type="aa{sv}" direction="out">
+      <arg type="a{sv}" direction="out">
         <doc:doc>
           <doc:summary>
             <doc:para>

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

@@ -39,6 +39,10 @@
         will be displayed in the favorites area.
       </_description>
     </key>
+    <key name="disabled-open-search-providers" type="as">
+      <default>[]</default>
+      <_summary>disabled OpenSearch providers</_summary>
+    </key>
     <key name="command-history" type="as">
       <default>[]</default>
       <_summary>History for command (Alt-F2) dialog</_summary>
@@ -57,14 +61,6 @@ value here is from the TpConnectionPresenceType enumeration.</_summary>
       <_summary>Internally used to store the last session presence status for the user. The
 value here is from the GsmPresenceStatus enumeration.</_summary>
     </key>
-    <key name="always-show-log-out" type="b">
-      <default>false</default>
-      <_summary>Always show the 'Log out' menuitem in the user menu.</_summary>
-      <_description>
-        This key overrides the automatic hiding of the 'Log out'
-        menuitem in single-user, single-session situations.
-      </_description>
-    </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"/>
@@ -91,21 +87,6 @@ value here is from the GsmPresenceStatus enumeration.</_summary>
         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>
-      <_description>
-        Keybinding to open the "Show Applications" view of 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="toggle-recording" type="as">
       <default><![CDATA[['<Control><Shift><Alt>r']]]></default>
       <_summary>Keybinding to toggle the screen recorder</_summary>
@@ -148,7 +129,7 @@ value here is from the GsmPresenceStatus enumeration.</_summary>
         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 min_quantizer=13 max_quantizer=13 cpu-used=5 deadline=1000000 threads=%T ! queue ! webmmux'
+        '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>
@@ -164,53 +145,44 @@ value here is from the GsmPresenceStatus enumeration.</_summary>
     </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>
+      <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>
+      </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>
-        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>
+      <summary>Workspaces only on primary monitor</summary>
       <description>
         This key overrides the key in org.gnome.mutter when running GNOME Shell.
       </description>

data/theme/gnome-shell.css

@@ -39,6 +39,7 @@ stage {
 /* small */
 .app-well-menu,
 .contact-details-status,
+.run-dialog-label,
 .run-dialog-error-label {
     font-size: 9pt;
 }
@@ -47,8 +48,9 @@ stage {
 .dash-label,
 .window-caption,
 .switcher-list, 
+.source-title,
 .app-well-app > .overview-icon,
-.show-apps > .overview-icon,
+.remove-favorite > .overview-icon,
 .search-result-content > .overview-icon {
     font-size: 9pt;
     font-weight: bold;
@@ -79,25 +81,25 @@ StScrollBar StBin#trough {
 }
 
 StScrollBar StButton#vhandle {
-    background-color: #5d6464;
+    background-color: #959797;
     border: 2px solid #242424;
     border-radius: 8px;
 }
 
 StScrollBar StButton#hhandle {
-    background-color: #5d6464;
+    background-color: #959797;
     border: 2px solid #242424;
     border-radius: 8px;
 }
 
 StScrollBar StButton#hhandle:hover,
 StScrollBar StButton#vhandle:hover {
-    background-color: #777d7c;
+    background-color: #c2c3c3;
 }
 
 StScrollBar StButton#hhandle:active,
 StScrollBar StButton#vhandle:active {
-    background-color: #3465a4;
+    background-color: #729fcf;
 }
 
 /* Check Boxes */
@@ -150,11 +152,11 @@ StScrollBar StButton#vhandle:active {
     box-shadow: inset 0px 2px 4px rgba(0,0,0,0.9);
 }
 
-.popup-sub-menu:scrolled .popup-menu-item:ltr {
+.popup-sub-menu .popup-menu-item:ltr {
     padding-right: 0em;
 }
 
-.popup-sub-menu:scrolled .popup-menu-item:rtl {
+.popup-sub-menu .popup-menu-item:rtl {
     padding-left: 0em;
 }
 
@@ -194,7 +196,7 @@ StScrollBar StButton#vhandle:active {
     background-color: #4c4c4c;
 }
 
-.popup-menu-item:insensitive {
+StButton.popup-menu-item:insensitive {
     color: #9f9f9f;
 }
 
@@ -233,18 +235,13 @@ StScrollBar StButton#vhandle:active {
     spacing: .5em;
 }
 
-.popup-status-menu-item {
+.popup-inactive-menu-item {
     font-weight: normal;
     color: #999;
 }
 
-.popup-inactive-menu-item, .popup-inactive-menu-item:insensitive {
-    color: white;
-}
-
-.popup-subtitle-menu-item, .popup-subtitle-menu-item:insensitive {
+.popup-subtitle-menu-item {
     font-weight: bold;
-    color: white;
 }
 
 .popup-menu-icon {
@@ -310,7 +307,7 @@ StScrollBar StButton#vhandle:active {
 .notification-icon-button:focus,
 .hotplug-notification-item:focus,
 .modal-dialog-button:focus {
-    border-width: 2px;
+    border: 2px solid #8b8b8b;
 }
 
 .dash-search-button:active,
@@ -325,30 +322,26 @@ StScrollBar StButton#vhandle:active {
     background-gradient-end: rgba(255, 255, 255, 0.2);
 }
 
-.notification-button:insensitive,
 .notification-icon-button:insensitive,
-.modal-dialog-button:insensitive {
-    border-color: #666666;
+.notification-button:insensitive {
     color: #9f9f9f;
-    background-gradient-direction: none;
-    background-color: rgba(102, 102, 102, 0.15);
 }
 
 /* Entries */
 
 #searchEntry,
 .notification StEntry,
-.modal-dialog StEntry {
+.login-dialog-prompt-entry,
+.prompt-dialog-password-entry {
     color: rgb(64, 64, 64);
     caret-color: rgb(64, 64, 64);
     font-size: 12pt;
     caret-size: 1px;
-    selected-color: white;
+    selected-color: black;
     padding: 4px 12px;
 }
 
 #searchEntry,
-.run-dialog-entry,
 .notification StEntry {
     border: 2px solid rgba(245,245,245,0.2);
     background-gradient-start: rgba(5,5,6,0.1);
@@ -361,7 +354,8 @@ StScrollBar StButton#vhandle:active {
 #searchEntry:focus,
 #searchEntry:hover,
 .notification StEntry:focus,
-.modal-dialog StEntry {
+.login-dialog-prompt-entry,
+.prompt-dialog-password-entry {
     border: 2px solid rgb(136,138,133);
     background-gradient-start: rgb(200,200,200);
     background-gradient-end: white;
@@ -370,17 +364,12 @@ StScrollBar StButton#vhandle:active {
 }
 
 .notification StEntry:focus,
-.modal-dialog StEntry:focus {
+.prompt-dialog-password-entry:focus,
+.login-dialog-prompt-entry:focus {
     border: 2px solid #3465a4;
 }
 
 #searchEntry {
-    border-color: rgba(245,245,245,0.3);
-    color: rgb(192, 192, 192);
-    caret-color: rgb(192, 192, 192);
-}
-
-#searchEntry:hover {
     color: rgb(128, 128, 128);
     caret-color: rgb(128, 128, 128);
 }
@@ -393,7 +382,8 @@ StScrollBar StButton#vhandle:active {
 }
 
 .notification StEntry,
-.modal-dialog StEntry {
+.prompt-dialog-password-entry,
+.login-dialog-prompt-entry {
     border-radius: 5px;
     padding: 4px 4px;
 }
@@ -408,8 +398,6 @@ StScrollBar StButton#vhandle:active {
 .login-dialog-prompt-entry:insensitive {
     color: rgba(0,0,0,0.7);
     border: 2px solid #565656;
-    background-gradient-start: rgb(200,200,200);
-    background-gradient-end: rgb(210,210,210);
 }
 
 /* Panel */
@@ -515,7 +503,7 @@ StScrollBar StButton#vhandle:active {
     -boxpointer-gap: 4px
 }
 
-.panel-status-button-box {
+#networkMenu {
     spacing: 4px;
 }
 
@@ -557,6 +545,7 @@ StScrollBar StButton#vhandle:active {
 }
 
 .status-chooser-combo.popup-combo-menu {
+    background-color: rgba(0,0,0,0.7);
     padding: .4em 0em;
     border-radius: 4px;
     border: 1px solid #5f5f5f;
@@ -574,7 +563,7 @@ StScrollBar StButton#vhandle:active {
 /* Overview */
 
 #overview {
-    spacing: 40px;
+    spacing: 12px;
 }
 
 .window-caption {
@@ -590,24 +579,22 @@ StScrollBar StButton#vhandle:active {
     border-right: 0px;
     border-radius: 9px 0px 0px 9px;
     background-color: rgba(0, 0, 0, 0.5);
-    padding: 11px 7px 11px 11px;
+    padding: 8px;
 }
 
 .workspace-thumbnails-background:rtl {
     border-right: 1px;
     border-left: 0px;
     border-radius: 0px 9px 9px 0px;
-    padding: 11px 11px 11px 7px;
 }
 
 .workspace-thumbnails {
-    spacing: 11px;
+    spacing: 7px;
 }
 
 .workspace-thumbnail-indicator {
-    border: 4px solid rgba(255,255,255,0.7);
-    border-radius: 4px;
-    padding: 1px;
+    outline: 2px solid white;
+    border: 1px solid #888;
 }
 
 .window-caption {
@@ -617,46 +604,18 @@ StScrollBar StButton#vhandle:active {
     -shell-caption-spacing: 12px;
 }
 
-.window-close, .notification-close {
-    background-image: url("close-window.svg");
-    background-size: 32px;
-    height: 32px;
-    width: 32px;
-}
-
 .window-close {
+    background-image: url("close-window.svg");
+    background-size: 34px;
+    height: 34px;
+    width: 34px;
     -shell-close-overlap: 20px;
 }
 
-.notification-close {
-    /* we start out in the top right of the
-     * notification, inset.
-     *
-     * center is 32px/2 = 16px
-     *
-     * adjust left 2px
-     * adjust down 8px */
-
-    -shell-close-overlap-x: 14px;
-    -shell-close-overlap-y: -12px;
-}
-
-.notification-close:rtl {
-    /* as above, but starting out in the top left of the
-     * notification. */
-
-    -shell-close-overlap-x: -14px;
-}
-
 .window-close:rtl {
     -st-background-image-shadow: 2px 2px 6px rgba(0,0,0,0.5);
 }
 
-.window-picker {
-    -horizontal-spacing: 40px;
-    -vertical-spacing: 40px;
-}
-
 /* Dash */
 
 #dash {
@@ -675,6 +634,11 @@ StScrollBar StButton#vhandle:active {
     border-radius: 9px 0px 0px 9px;
 }
 
+#dash:empty {
+    height: 100px;
+    width: 60px;
+}
+
 .placeholder {
     background-image: url("dash-placeholder.svg");
     background-size: contain;
@@ -685,21 +649,44 @@ StScrollBar StButton#vhandle:active {
     spacing: 1em;
 }
 
+#viewSelectorTabBar {
+    padding: 1em;
+}
+
 /* Search Box */
 
+#searchArea {
+    padding: 0px 24px;
+}
+
 #searchEntry {
     border-radius: 17px;
-    width: 320px;
+    width: 250px;
 }
 
 .search-entry-icon {
     icon-size: 1em;
-    color: #c0c0c0;
+    color: #8d8f8a;
 }
 
-#searchEntry:hover .search-entry-icon,
-#searchEntry:focus .search-entry-icon {
-    color: #8d8f8a;
+/* View Tabs */
+
+.view-tab-title {
+    color: #888a85;
+    font-size: 12pt;
+    font-weight: bold;
+    padding: 0px 0.75em;
+    height: 1.5em;
+}
+
+.view-tab-title:hover {
+    color: #bbb;
+}
+
+.view-tab-title:selected {
+    color: #000000;
+    background-color: #c2c7cd;
+    border-radius: 0.25em;
 }
 
 /* Search Results */
@@ -719,6 +706,7 @@ StScrollBar StButton#vhandle:active {
     padding-left: 20px;
 }
 
+.search-statustext,
 .search-section-header {
     padding: 4px 12px;
     spacing: 4px;
@@ -726,12 +714,6 @@ StScrollBar StButton#vhandle:active {
     font-size: .8em;
 }
 
-.search-statustext {
-    color: #efefef;
-    font-size: 2em;
-    font-weight: bold;
-}
-
 .search-section-results {
     padding: 6px;
 }
@@ -744,6 +726,10 @@ StScrollBar StButton#vhandle:active {
     spacing: 4px;
 }
 
+.search-providers-box {
+    spacing: 12px;
+}
+
 /* Text labels are an odd number of pixels tall. The uneven top and bottom
  * padding compensates for this and ensures that the label is vertically
  * centered */
@@ -818,12 +804,21 @@ StScrollBar StButton#vhandle:active {
     outline: 1px solid #aaa;
 }
 
-.dash-item-container > StButton {
+.dash-item-container > .app-well-app {
     padding: 4px 8px;
 }
 
+.remove-favorite-icon {
+    color: #a0a0a0;
+}
+
+.remove-favorite-icon:hover {
+    color: white;
+    icon-shadow: black 0px 2px 2px;
+}
+
 .app-well-app > .overview-icon,
-.show-apps > .overview-icon,
+.remove-favorite > .overview-icon,
 .search-result-content > .overview-icon {
     border-radius: 4px;
     padding: 3px;
@@ -839,44 +834,15 @@ StScrollBar StButton#vhandle:active {
 }
 
 .app-well-app:hover > .overview-icon,
-.show-apps:hover > .overview-icon,
+.remove-favorite:hover > .overview-icon,
 .search-result-content:hover > .overview-icon {
     background-color: rgba(255,255,255,0.1);
     text-shadow: black 0px 2px 2px;
     transition-duration: 100;
-    color:white;
-}
-
-.show-apps {
-    padding: 4px 0;
-}
-
-.show-apps-icon {
-    color: #a0a0a0;
-}
-
-.show-apps:hover .show-apps-icon {
-    color: white;
-}
-
-.show-apps:checked > .overview-icon {
-    background-gradient-start: rgba(255, 255, 255, .05);
-    background-gradient-end: rgba(255, 255, 255, .15);
-    background-gradient-direction: vertical;
-    border-radius: 4px;
-    box-shadow: inset 0px 1px 2px 0px rgba(0, 0, 0, 1);
-    transition-duration: 100;
-}
-
-.show-apps:checked .show-apps-icon,
-.show-apps:focus .show-apps-icon {
-    color: white;
-    transition-duration: 100;
 }
 
 .app-well-app:focus > .overview-icon,
 .search-result-content:focus > .overview-icon,
-.show-apps:focus > .overview-icon,
 .app-well-app:selected > .overview-icon,
 .search-result-content:selected > .overview-icon {
     background-color: rgba(255,255,255,0.33);
@@ -1207,31 +1173,19 @@ StScrollBar StButton#vhandle:active {
 
 /* Message Tray */
 #message-tray {
-    background: #2e3436 url(message-tray-background.png);
-    background-repeat: repeat;
-    transition-duration: 250;
-}
-
-#message-tray:keyboard {
-    /* Same as the OSK */
-    background: rgba(0, 0, 0, 0.8);
-}
-
-#message-tray:overview {
-    background: rgba(0, 0, 0, 0.1);
-    outline: 1px solid rgba(128, 128, 128, 0.3);
+    background-gradient-direction: vertical;
+    background-gradient-start: rgba(0,0,0,0.01);
+    background-gradient-end: rgba(0,0,0,0.82);
+    height: 36px;
 }
 
 .notification {
+    font-size: 11pt;
     border-radius: 10px 10px 0px 0px;
     background: rgba(0,0,0,0.8);
     padding: 8px 8px 4px 8px;
     spacing-rows: 10px;
     spacing-columns: 10px;
-}
-
-.notification, #notification-container {
-    font-size: 11pt;
     width: 34em;
 }
 
@@ -1239,13 +1193,6 @@ StScrollBar StButton#vhandle:active {
     padding-bottom: 8px;
 }
 
-.notification-unexpanded {
-    /* We want to force the actor at a specific size, irrespective
-       of its minimum and preferred size, so we override both */
-    min-height: 36px;
-    height: 36px;
-}
-
 /* We use row-span = 2 for the image cell, which prevents its height preferences to be
    taken into account during allocation, so its height ends up being limited by the height
    of the content in the other rows. To avoid showing a stretched image, we set the minimum
@@ -1260,7 +1207,6 @@ StScrollBar StButton#vhandle:active {
     -arrow-base: 36px;
     -arrow-rise: 18px;
     color: white;
-    -boxpointer-gap: 4px;
 }
 
 .summary-boxpointer .notification {
@@ -1440,46 +1386,87 @@ StScrollBar StButton#vhandle:active {
     border-radius: 4px;
 }
 
+/* The spacing and padding on the summary is tricky; we want to keep
+ * the icons from touching each other or the edges of the screen, but
+ * we also want them to be "Fitts"-y with respect to the edges, so the
+ * summary area's bottom and right padding must actually be part of
+ * the icons. However, we can't put *all* of the padding into the
+ * icons, because then the summary would be 0x0 when there were no
+ * icons in it, and so you wouldn't be able to hover over it to
+ * activate it.
+ *
+ * Also, the spacing between a summary-source's icon and title is
+ * actually specified as padding-left in source-title, because we
+ * want the spacing to collapse along with the title.
+ */
 #summary-mode {
-    height: 72px;
+    padding: 2px 0px 0px 4px;
+    height: 36px;
+}
+
+#summary-mode:rtl {
+    padding: 2px 4px 0px 0px;
 }
 
 .summary-source-button {
-    padding: 6px 3px 6px 3px;
+    text-shadow: black 0px 2px 2px;
+}
+
+.summary-source-button:ltr {
+    padding-right: 12px;
+}
+
+.summary-source-button:selected .summary-source {
+    background-image: url("panel-button-highlight-narrow.svg");
+    background-size: contain;
+    border-image: url("source-button-border.svg") 10 10 0 1;
+}
+
+.summary-source-button:expanded:selected .summary-source {
+    background-image: none;
+    border-image: none;
+}
+
+.summary-source-button:expanded:selected {
+    background-image: url("panel-button-highlight-wide.svg");
+    background-size: contain;
+    border-image: url("source-button-border.svg") 10 10 0 1;
+}
+
+.summary-source-button:rtl {
+    padding-left: 12px;
 }
 
 .summary-source-button:last-child:ltr {
-    padding-right: 6px;
+    padding-right: 12px;
 }
 
 .summary-source-button:last-child:rtl {
-    padding-left: 6px;
-}
-
-.summary-source-button:hover .summary-source {
-    background-color: rgba(255,255,255,0.1);
-}
-
-.summary-source-button:focus .summary-source,
-.summary-source-button:selected .summary-source {
-    background-color: rgba(255,255,255,0.33);
+    padding-left: 12px;
 }
 
 .summary-source {
-    border-radius: 4px;
-    padding: 0 6px 0 6px;
-    transition-duration: 100;
+    padding-right: 4px;
+    padding-left: 4px;
 }
 
 .summary-source-counter {
-    background-image: url("summary-counter.svg");
-    background-size: 2.5em;
-    font-size: 10pt;
-    font-weight: bold;
-    height: 2.5em;
-    width: 2.5em;
-    -shell-counter-overlap-x: 4px;
-    -shell-counter-overlap-y: 4px;
+    color: white;
+    background-color: #3465A4;
+    text-shadow: black 1px 1px 0;
+    font-size: 9pt;
+    border-radius: 1em;
+    min-height: 1em;
+    min-width: 1em;
+}
+
+.source-title {
+    padding-left: 4px;
+}
+
+.source-title:rtl {
+    padding-left: 0px;
+    padding-right: 4px;
 }
 
 /* App Switcher */
@@ -1592,7 +1579,7 @@ StScrollBar StButton#vhandle:active {
     height: 100px;
     border: 0px;
     background: rgba(255,255,255,0.5);
-    background-image: url("ws-switch-arrow-up.png");
+    background-image: url("ws-switch-arrow-up.svg");
     border-radius: 8px;
 }
 
@@ -1600,7 +1587,7 @@ StScrollBar StButton#vhandle:active {
     height: 100px;
     border: 0px;
     background: rgba(255,255,255,0.5);
-    background-image: url("ws-switch-arrow-down.png");
+    background-image: url("ws-switch-arrow-down.svg");
     border-radius: 8px;
 }
 
@@ -1646,26 +1633,35 @@ StScrollBar StButton#vhandle:active {
     padding: 4px 32px 5px;
 }
 
+.modal-dialog-button:insensitive {
+    color: rgb(60, 60, 60);
+}
+
 .modal-dialog-button:focus {
     padding: 3px 31px 4px;
 }
 
 /* Run Dialog */
 
-.run-dialog-label {
-    font-size: 12pt;
-    font-weight: bold;
-    color: #999999;
-    padding-bottom: .4em;
-}
-
 .run-dialog-error-box {
     padding-top: 15px;
     spacing: 5px;
 }
 
-.modal-dialog .run-dialog-entry {
-    width: 20em;
+.run-dialog-entry {
+    font-weight: bold;
+    width: 23em;
+    selection-background-color: white;
+    selected-color: black;
+}
+
+.run-dialog {
+    border-radius: 16px;
+
+    padding-right: 21px;
+    padding-left: 21px;
+    padding-bottom: 15px;
+    padding-top: 15px;
 }
 
 .lightbox {
@@ -1705,7 +1701,6 @@ StScrollBar StButton#vhandle:active {
     border-radius: 5px;
     width: 32px;
     height: 32px;
-    background-size: contain;
 }
 
 .end-session-dialog-shutdown-icon {
@@ -1866,7 +1861,6 @@ StScrollBar StButton#vhandle:active {
 
 .prompt-dialog-password-box {
     spacing: 1em;
-    padding-bottom: 1em;
 }
 
 .prompt-dialog-error-label {
@@ -1905,24 +1899,14 @@ StScrollBar StButton#vhandle:active {
     color: #ff0000;
 }
 
-.polkit-dialog-user-icon {
-    border: 2px solid #8b8b8b;
-    border-radius: 5px;
-    background-size: contain;
-    width: 48px;
-    height: 48px;
-}
-
 /* Network Agent Dialog */
 
 .network-dialog-secret-table {
     spacing-rows: 15px;
-    spacing-columns: 1em;
 }
 
 .keyring-dialog-control-table {
     spacing-rows: 15px;
-    spacing-columns: 1em;
 }
 
 /* Magnifier */
@@ -2032,7 +2016,7 @@ StScrollBar StButton#vhandle:active {
     min-width: 350px;
 }
 
-.login-dialog-prompt-login-hint-message {
+.login-dialog-prompt-fingerprint-message {
     font-size: 10.5pt;
 }
 
@@ -2046,6 +2030,7 @@ StScrollBar StButton#vhandle:active {
 }
 
 .login-dialog-user-list-item {
+    color: #666666;
     border-radius: 10px;
     padding: .2em;
 }
@@ -2063,11 +2048,6 @@ StScrollBar StButton#vhandle:active {
     padding-left: 1em;
 }
 
-.login-dialog-user-list:expanded .login-dialog-user-list-item {
-    color: #666666;
-}
-
-.login-dialog-user-list-item,
 .login-dialog-user-list-item:hover .login-dialog-user-list-item-name,
 .login-dialog-user-list:expanded .login-dialog-user-list-item:focus .login-dialog-user-list-item-name,
 .login-dialog-user-list:expanded .login-dialog-user-list-item:logged-in {
@@ -2112,10 +2092,8 @@ StScrollBar StButton#vhandle:active {
     font-size: 10.5pt;
     font-weight: bold;
     color: #666666;
-    padding-top: 1em;
 }
 
-.login-dialog-not-listed-button:focus .login-dialog-not-listed-label,
 .login-dialog-not-listed-button:hover .login-dialog-not-listed-label {
     color: #E8E8E8;
 }
@@ -2191,78 +2169,46 @@ StScrollBar StButton#vhandle:active {
     height: .75em;
 }
 
+
 .login-dialog .modal-dialog-button {
+    border: 1px solid white;
     border-radius: 5px;
     padding: 3px 18px;
 }
 
-.login-dialog .modal-dialog-button:focus {
-    padding: 2px 17px;
-}
-
 .login-dialog .modal-dialog-button:default {
     background-gradient-start: #6793c4;
     background-gradient-end: #335d8f;
     background-gradient-direction: vertical;
-    border-color: #16335d;
+    border: 2px solid #16335d;
 }
 
-.login-dialog .modal-dialog-button:default:focus {
-    border: 2px solid #377fe7;
-}
-
-.login-dialog .modal-dialog-button:default:hover {
+.login-dialog .modal-dialog-button:hover {
     background-gradient-start: #74a0d0;
     background-gradient-end: #436d9f;
 }
 
-.login-dialog .modal-dialog-button:default:active,
-.login-dialog .modal-dialog-button:default:pressed {
+.login-dialog .modal-dialog-button:active,
+.login-dialog .modal-dialog-button:pressed {
     background-gradient-start: #436d9f;
     background-gradient-end: #74a0d0;
 }
 
-.login-dialog .modal-dialog-button:default:insensitive {
-    border-color: #666666;
-    color: #9f9f9f;
-    background-gradient-direction: none;
-    background-color: rgba(102, 102, 102, 0.15);
-}
-
-.login-dialog-message-warning {
-    color: orange;
-}
-
 .unlock-dialog-user-name-container {
     spacing: .4em;
 }
 
 /* Screen shield */
 
-.screen-shield-background {
-    background: black;
-    box-shadow: 0px 4px 8px rgba(0,0,0,0.9);
-}
-
-#lockDialogGroup {
+#screenShieldGroup {
     background: #2e3436 url(noise-texture.png);
     background-repeat: repeat;
 }
 
-.screen-shield-arrows {
-    padding-bottom: 3em;
-}
-
-.screen-shield-arrows Gjs_Arrow {
-    color: white;
-    width: 80px;
-    height: 48px;
-    -arrow-thickness: 12px;
-    -arrow-shadow: 0 1px 1px rgba(0,0,0,0.4);
-}
-
-.screen-shield-contents-box {
-    spacing: 48px;
+#screenShieldGroup .arrow {
+    color: #333333;
+    width: 100px;
+    height: 50px;
 }
 
 .screen-shield-clock {
@@ -2274,12 +2220,12 @@ StScrollBar StButton#vhandle:active {
 }
 
 .screen-shield-clock-time {
-    font-size: 72pt;
+    font-size: 86px;
     text-shadow: 0px 2px 2px rgba(0,0,0,0.4);
 }
 
 .screen-shield-clock-date {
-    font-size: 28pt;
+    font-size: 48px;
 }
 
 #screenShieldNotifications {
@@ -2287,12 +2233,11 @@ StScrollBar StButton#vhandle:active {
     background-color: rgba(0.0, 0.0, 0.0, 0.9);
     border: 2px solid #868686;
     max-height: 500px;
-    padding: 18px 0;
-    box-shadow: .5em .5em 20px rgba(0, 0, 0, 0.5);
+    padding: 12px 0;
 }
 
 .screen-shield-notifications-box {
-    spacing: 18px;
+    spacing: 12px;
 }
 
 .screen-shield-notification-source {
@@ -2303,7 +2248,6 @@ StScrollBar StButton#vhandle:active {
 .screen-shield-notification-label {
     font-size: 1.2em;
     font-weight: bold;
-    color: #babdb6;
 }
 
 /* Remove background from notifications, otherwise

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-   height="32"
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data/theme/ws-switch-arrow-down.svg

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+   height="96"
+   id="svg25070"
+   inkscape:version="0.48.0 r9654"
+   sodipodi:docname="ws-switch-arrow-down.svg">
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+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
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+      <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/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>
@@ -40,6 +42,7 @@
   <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>

js/Makefile.am

@@ -1,4 +1,3 @@
-NULL =
 
 EXTRA_DIST = misc/config.js.in
 CLEANFILES = misc/config.js
@@ -18,10 +17,11 @@ jsdir = $(pkgdatadir)/js
 
 nobase_dist_js_DATA = 	\
 	gdm/batch.js		\
+	gdm/consoleKit.js	\
 	gdm/fingerprint.js	\
 	gdm/loginDialog.js	\
 	gdm/powerMenu.js	\
-	gdm/realmd.js		\
+	gdm/systemd.js	 	\
 	gdm/util.js		\
 	extensionPrefs/main.js	\
 	misc/config.js		\
@@ -30,7 +30,6 @@ nobase_dist_js_DATA = 	\
 	misc/gnomeSession.js	\
 	misc/history.js		\
 	misc/jsParse.js		\
-	misc/loginManager.js	\
 	misc/modemManager.js	\
 	misc/params.js		\
 	misc/util.js		\
@@ -38,6 +37,8 @@ nobase_dist_js_DATA = 	\
 	ui/altTab.js		\
 	ui/appDisplay.js	\
 	ui/appFavorites.js	\
+	ui/automountManager.js  \
+	ui/autorunManager.js    \
 	ui/boxpointer.js	\
 	ui/calendar.js		\
 	ui/checkBox.js		\
@@ -46,14 +47,14 @@ nobase_dist_js_DATA = 	\
 	ui/dateMenu.js		\
 	ui/dnd.js		\
 	ui/endSessionDialog.js	\
+	ui/environment.js	\
 	ui/extensionSystem.js	\
 	ui/extensionDownloader.js \
-	ui/environment.js	\
 	ui/flashspot.js		\
 	ui/ibusCandidatePopup.js\
-	ui/grabHelper.js	\
 	ui/iconGrid.js		\
 	ui/keyboard.js		\
+	ui/keyringPrompt.js	\
 	ui/layout.js		\
 	ui/lightbox.js		\
 	ui/lookingGlass.js	\
@@ -62,6 +63,7 @@ nobase_dist_js_DATA = 	\
 	ui/main.js		\
 	ui/messageTray.js	\
 	ui/modalDialog.js	\
+	ui/networkAgent.js	\
 	ui/sessionMode.js	\
 	ui/shellEntry.js	\
 	ui/shellMountOperation.js \
@@ -69,7 +71,8 @@ nobase_dist_js_DATA = 	\
 	ui/overview.js		\
 	ui/panel.js		\
 	ui/panelMenu.js		\
-	ui/pointerWatcher.js    \
+	ui/placeDisplay.js	\
+	ui/polkitAuthenticationAgent.js \
 	ui/popupMenu.js		\
 	ui/remoteSearch.js	\
 	ui/runDialog.js		\
@@ -80,11 +83,11 @@ nobase_dist_js_DATA = 	\
 	ui/shellDBus.js		\
 	ui/status/accessibility.js	\
 	ui/status/keyboard.js	\
-	ui/status/lockScreenMenu.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		\
@@ -96,13 +99,4 @@ nobase_dist_js_DATA = 	\
 	ui/workspaceThumbnail.js	\
 	ui/workspacesView.js	\
 	ui/workspaceSwitcherPopup.js    \
-	ui/xdndHandler.js	\
-	ui/components/__init__.js		\
-	ui/components/autorunManager.js		\
-	ui/components/automountManager.js	\
-	ui/components/networkAgent.js		\
-	ui/components/polkitAgent.js		\
-	ui/components/recorder.js		\
-	ui/components/telepathyClient.js	\
-	ui/components/keyring.js		\
-	$(NULL)
+	ui/xdndHandler.js

js/extensionPrefs/main.js

@@ -21,16 +21,7 @@ const GnomeShellIface = <interface name="org.gnome.Shell.Extensions">
 </signal>
 </interface>;
 
-const GnomeShellProxy = new Gio.DBusProxyClass({
-    Name: 'GnomeShellProxy',
-    Interface: GnomeShellIface,
-
-    _init: function() {
-	this.parent({ g_bus_type: Gio.BusType.SESSION,
-		      g_name: 'org.gnome.Shell',
-		      g_object_path: '/org/gnome/Shell' });
-    }
-});
+const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);
 
 function stripPrefix(string, prefix) {
     if (string.slice(0, prefix.length) == prefix)
@@ -183,7 +174,7 @@ const Application = new Lang.Class({
         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));
+        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 });
@@ -200,8 +191,7 @@ const Application = new Lang.Class({
 
         this._extensionPrefsBin.add(label);
 
-        this._shellProxy = new GnomeShellProxy();
-        this._shellProxy.init(null);
+        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]) {
             if (ExtensionUtils.extensions[uuid] !== undefined)
                 this._scanExtensions();

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

@@ -11,14 +11,17 @@ const FprintManagerIface = <interface name='net.reactivated.Fprint.Manager'>
 </method>
 </interface>;
 
-const FprintManager = new Gio.DBusProxyClass({
-    Name: 'FprintManager',
-    Interface: FprintManagerIface,
+const FprintManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(FprintManagerIface);
 
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
+function FprintManager() {
+    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
+                                   g_interface_name: FprintManagerInfo.name,
+                                   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/loginDialog.js

@@ -25,7 +25,6 @@ const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
 const Mainloop = imports.mainloop;
-const Meta = imports.gi.Meta;
 const Lang = imports.lang;
 const Pango = imports.gi.Pango;
 const Signals = imports.signals;
@@ -39,14 +38,12 @@ const GdmUtil = imports.gdm.util;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
-const PanelMenu = imports.ui.panelMenu;
 const Tweener = imports.ui.tweener;
-const UserMenu = imports.ui.userMenu;
 
 const _RESIZE_ANIMATION_TIME = 0.25;
 const _SCROLL_ANIMATION_TIME = 0.5;
 const _TIMED_LOGIN_IDLE_THRESHOLD = 5.0;
-const _LOGO_ICON_HEIGHT = 16;
+const _LOGO_ICON_NAME_SIZE = 48;
 
 let _loginDialog = null;
 
@@ -83,36 +80,6 @@ function _smoothlyResizeActor(actor, width, height) {
     return hold;
 }
 
-const LogoMenuButton = new Lang.Class({
-    Name: 'LogoMenuButton',
-    Extends: PanelMenu.Button,
-
-    _init: function() {
-        this.parent(0.0, null, true);
-
-        this._settings = new Gio.Settings({ schema: GdmUtil.LOGIN_SCREEN_SCHEMA });
-        this._settings.connect('changed::' + GdmUtil.LOGO_KEY,
-                               Lang.bind(this, this._updateLogo));
-
-        this._iconBin = new St.Bin();
-        this.actor.add_actor(this._iconBin);
-
-        this._updateLogo();
-    },
-
-    _updateLogo: function() {
-        let path = this._settings.get_string(GdmUtil.LOGO_KEY);
-        let icon = null;
-
-        if (path) {
-            let file = Gio.file_new_for_path(path);
-            let cache = St.TextureCache.get_default();
-            icon = cache.load_uri_async(file.get_uri(), -1, _LOGO_ICON_HEIGHT);
-        }
-        this._iconBin.set_child(icon);
-    }
-});
-
 const UserListItem = new Lang.Class({
     Name: 'UserListItem',
 
@@ -129,15 +96,14 @@ const UserListItem = new Lang.Class({
                                      x_align: St.Align.START,
                                      x_fill: true });
 
-        this._userAvatar = new UserMenu.UserAvatarWidget(this.user,
-                                                         { styleClass: 'login-dialog-user-list-item-icon' });
-        layout.add(this._userAvatar.actor);
+        this._iconBin = new St.Bin();
+        layout.add(this._iconBin);
         let textLayout = new St.BoxLayout({ style_class: 'login-dialog-user-list-item-text-box',
                                             vertical:    true });
         layout.add(textLayout, { expand: true });
 
-        this._nameLabel = new St.Label({ style_class: 'login-dialog-user-list-item-name' });
-        this.actor.label_actor = this._nameLabel;
+        this._nameLabel = new St.Label({ text:        this.user.get_real_name(),
+                                         style_class: 'login-dialog-user-list-item-name' });
         textLayout.add(this._nameLabel,
                        { y_fill: false,
                          y_align: St.Align.MIDDLE,
@@ -151,16 +117,63 @@ const UserListItem = new Lang.Class({
                          y_fill: false,
                          y_align: St.Align.END });
 
+        this._updateIcon();
+        this._updateLoggedIn();
+
         this.actor.connect('clicked', Lang.bind(this, this._onClicked));
-        this._onUserChanged();
     },
 
     _onUserChanged: function() {
         this._nameLabel.set_text(this.user.get_real_name());
-        this._userAvatar.update();
+        this._updateIcon();
         this._updateLoggedIn();
     },
 
+    _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();
+            // We use background-image instead of, say, St.TextureCache
+            // so the theme writers can add a rounded frame around the image
+            // and so theme writers can pick the icon size.
+            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 icon = new St.Icon();
+            icon.set_icon_name(iconName)
+
+            this._iconBin.child = icon;
+            this._iconBin.show();
+        } else {
+            this._iconBin.child = null;
+            this._iconBin.hide();
+        }
+    },
+
+    _updateIcon: function() {
+        let iconFileName = this.user.get_icon_file();
+        let gicon = null;
+
+        if (GLib.file_test(iconFileName, GLib.FileTest.EXISTS))
+            this._setIconFromFile(iconFileName, 'login-dialog-user-list-item-icon');
+        else
+            this._setIconFromName('avatar-default', 'login-dialog-user-list-item-icon');
+    },
+
     syncStyleClasses: function() {
         this._updateLoggedIn();
 
@@ -181,6 +194,14 @@ const UserListItem = new Lang.Class({
         this.emit('activate');
     },
 
+    fadeOutName: function() {
+        return GdmUtil.fadeOutActor(this._nameLabel);
+    },
+
+    fadeInName: function() {
+        return GdmUtil.fadeInActor(this._nameLabel);
+    },
+
     showTimedLoginIndicator: function(time) {
         let hold = new Batch.Hold();
 
@@ -231,18 +252,16 @@ const UserList = new Lang.Class({
         if (global.stage.get_key_focus() != this.actor)
             return;
 
-        let focusSet = this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-        if (!focusSet) {
-            Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-                this._moveFocusToItems();
-                return false;
-            }));
-        }
+        this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
     },
 
     _showItem: function(item) {
         let tasks = [function() {
                          return GdmUtil.fadeInActor(item.actor);
+                     },
+
+                     function() {
+                         return item.fadeInName();
                      }];
 
         let batch = new Batch.ConsecutiveBatch(this, tasks);
@@ -306,16 +325,13 @@ const UserList = new Lang.Class({
                 });
         }
 
+        this._box.remove_style_pseudo_class('expanded');
         let batch = new Batch.ConsecutiveBatch(this,
                                                [function() {
                                                     return GdmUtil.fadeOutActor(this.actor.vscroll);
                                                 },
 
-                                                new Batch.ConcurrentBatch(this, tasks),
-
-                                                function() {
-                                                    this._box.remove_style_pseudo_class('expanded');
-                                                }
+                                                new Batch.ConcurrentBatch(this, tasks)
                                                ]);
 
         return batch.run();
@@ -365,6 +381,7 @@ const UserList = new Lang.Class({
             });
         }
 
+        this._box.add_style_pseudo_class('expanded');
         let batch = new Batch.ConsecutiveBatch(this,
                                                [function() {
                                                     this.takeOverWhitespace();
@@ -375,10 +392,6 @@ const UserList = new Lang.Class({
                                                     return _smoothlyResizeActor(this._box, -1, fullHeight);
                                                 },
 
-                                                function() {
-                                                    this._box.add_style_pseudo_class('expanded');
-                                                },
-
                                                 new Batch.ConcurrentBatch(this, tasks),
 
                                                 function() {
@@ -504,7 +517,6 @@ const SessionListItem = new Lang.Class({
 
         let label = new St.Label({ style_class: 'login-dialog-session-list-item-label',
                                    text: name });
-        this.actor.label_actor = label;
 
         this._box.add_actor(label);
     },
@@ -659,8 +671,8 @@ const LoginDialog = new Lang.Class({
     _init: function(parentActor) {
         this.parent({ shellReactive: true,
                       styleClass: 'login-dialog',
-                      parentActor: parentActor,
-                      shouldFadeIn: false });
+                      parentActor: parentActor
+                    });
         this.connect('destroy',
                      Lang.bind(this, this._onDestroy));
         this.connect('opened',
@@ -669,7 +681,6 @@ const LoginDialog = new Lang.Class({
         this._userManager = AccountsService.UserManager.get_default()
         this._greeterClient = new Gdm.Client();
 
-        if (GLib.getenv('GDM_GREETER_TEST') != '1') {
         this._greeter = this._greeterClient.get_greeter_sync(null);
 
         this._greeter.connect('default-session-name-changed',
@@ -679,22 +690,28 @@ const LoginDialog = new Lang.Class({
                               Lang.bind(this, this._onSessionOpened));
         this._greeter.connect('timed-login-requested',
                               Lang.bind(this, this._onTimedLoginRequested));
-        }
 
         this._userVerifier = new GdmUtil.ShellUserVerifier(this._greeterClient);
         this._userVerifier.connect('ask-question', Lang.bind(this, this._askQuestion));
-        this._userVerifier.connect('show-message', Lang.bind(this, this._showMessage));
+        this._userVerifier.connect('verification-failed', Lang.bind(this, this._onVerificationFailed));
         this._userVerifier.connect('reset', Lang.bind(this, this._onReset));
-        this._userVerifier.connect('show-login-hint', Lang.bind(this, this._showLoginHint));
-        this._userVerifier.connect('hide-login-hint', Lang.bind(this, this._hideLoginHint));
+
+        this._userVerifier.connect('show-fingerprint-prompt', Lang.bind(this, this._showFingerprintPrompt));
+        this._userVerifier.connect('hide-fingerprint-prompt', Lang.bind(this, this._hideFingerprintPrompt));
 
         this._settings = new Gio.Settings({ schema: GdmUtil.LOGIN_SCREEN_SCHEMA });
 
+        this._settings.connect('changed::' + GdmUtil.LOGO_KEY,
+                               Lang.bind(this, this._updateLogo));
         this._settings.connect('changed::' + GdmUtil.BANNER_MESSAGE_KEY,
                                Lang.bind(this, this._updateBanner));
         this._settings.connect('changed::' + GdmUtil.BANNER_MESSAGE_TEXT_KEY,
                                Lang.bind(this, this._updateBanner));
 
+        this._logoBox = new St.Bin({ style_class: 'login-dialog-logo-box' });
+        this.contentLayout.add(this._logoBox);
+        this._updateLogo();
+
         this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
                                            text: '' });
         this.contentLayout.add(this._bannerLabel);
@@ -707,8 +724,14 @@ const LoginDialog = new Lang.Class({
                               { y_fill: false,
                                 y_align: St.Align.START });
 
+        let mainContentBox = new St.BoxLayout({ vertical: false });
+        this.contentLayout.add(mainContentBox,
+                               { expand: true,
+                                 x_fill: true,
+                                 y_fill: false });
+
         this._userList = new UserList();
-        this.contentLayout.add(this._userList.actor,
+        mainContentBox.add(this._userList.actor,
                            { expand: true,
                              x_fill: true,
                              y_fill: true });
@@ -717,13 +740,15 @@ const LoginDialog = new Lang.Class({
 
         this._promptBox = new St.BoxLayout({ style_class: 'login-dialog-prompt-layout',
                                              vertical: true });
-        this.contentLayout.add(this._promptBox,
+        mainContentBox.add(this._promptBox,
                            { expand: true,
                              x_fill: true,
                              y_fill: true,
                              x_align: St.Align.START });
         this._promptLabel = new St.Label({ style_class: 'login-dialog-prompt-label' });
 
+        this._mainContentBox = mainContentBox;
+
         this._promptBox.add(this._promptLabel,
                             { expand: true,
                               x_fill: true,
@@ -736,13 +761,12 @@ const LoginDialog = new Lang.Class({
                               x_fill: true,
                               y_fill: false,
                               x_align: St.Align.START });
-
-        this._promptMessage = new St.Label({ visible: false });
-        this._promptBox.add(this._promptMessage, { x_fill: true });
-
-        this._promptLoginHint = new St.Label({ style_class: 'login-dialog-prompt-login-hint-message' });
-        this._promptLoginHint.hide();
-        this._promptBox.add(this._promptLoginHint);
+        // Translators: this message is shown below the password entry field
+        // to indicate the user can swipe their finger instead
+        this._promptFingerprintMessage = new St.Label({ text: _("(or swipe finger)"),
+                                                        style_class: 'login-dialog-prompt-fingerprint-message' });
+        this._promptFingerprintMessage.hide();
+        this._promptBox.add(this._promptFingerprintMessage);
 
         this._sessionList = new SessionList();
         this._sessionList.connect('session-activated',
@@ -793,6 +817,20 @@ const LoginDialog = new Lang.Class({
                                    this._onUserListActivated(item);
                                }));
 
+   },
+
+    _updateLogo: function() {
+        this._logoBox.child = null;
+        let path = this._settings.get_string(GdmUtil.LOGO_KEY);
+
+        if (path) {
+            let file = Gio.file_new_for_path(path);
+            let uri = file.get_uri();
+
+            let textureCache = St.TextureCache.get_default();
+            this._logoBox.child = textureCache.load_uri_async(uri, -1, _LOGO_ICON_NAME_SIZE);
+        }
+
     },
 
     _updateBanner: function() {
@@ -808,16 +846,15 @@ const LoginDialog = new Lang.Class({
     },
 
     _onReset: function(client, serviceName) {
-        this._promptMessage.hide();
-
         let tasks = [this._hidePrompt,
 
                      new Batch.ConcurrentBatch(this, [this._fadeInTitleLabel,
-                                                      this._fadeInNotListedButton]),
+                                                      this._fadeInNotListedButton,
+                                                      this._fadeInLogo]),
 
                      function() {
                          this._sessionList.close();
-                         this._promptLoginHint.hide();
+                         this._promptFingerprintMessage.hide();
                          this._userList.actor.show();
                          this._userList.actor.opacity = 255;
                          return this._userList.showItems();
@@ -838,24 +875,12 @@ const LoginDialog = new Lang.Class({
         this._sessionList.setActiveSession(sessionId);
     },
 
-    _showMessage: function(userVerifier, message, styleClass) {
-        if (message) {
-            this._promptMessage.text = message;
-            this._promptMessage.styleClass = styleClass;
-            GdmUtil.fadeInActor(this._promptMessage);
-        } else {
-            GdmUtil.fadeOutActor(this._promptMessage);
-        }
+    _showFingerprintPrompt: function() {
+        GdmUtil.fadeInActor(this._promptFingerprintMessage);
     },
 
-    _showLoginHint: function(verifier, message) {
-        this._promptLoginHint.set_text(message)
-        GdmUtil.fadeInActor(this._promptLoginHint);
-    },
-
-    _hideLoginHint: function() {
-        GdmUtil.fadeOutActor(this._promptLoginHint);
-        this._promptLoginHint.set_text('');
+    _hideFingerprintPrompt: function() {
+        GdmUtil.fadeOutActor(this._promptFingerprintMessage);
     },
 
     cancel: function() {
@@ -874,8 +899,8 @@ const LoginDialog = new Lang.Class({
                      function() {
                          // Show it with 0 opacity so we preallocate space for it
                          // in the event we need to fade in the message
-                         this._promptLoginHint.opacity = 0;
-                         this._promptLoginHint.show();
+                         this._promptFingerprintMessage.opacity = 0;
+                         this._promptFingerprintMessage.show();
                      },
 
                      function() {
@@ -910,6 +935,15 @@ const LoginDialog = new Lang.Class({
                          label: C_("button", "Sign In"),
                          default: true }];
 
+        this._promptEntryActivateCallbackId = this._promptEntry.clutter_text.connect('activate',
+                                                                                     Lang.bind(this, function() {
+                                                                                         hold.release();
+                                                                                     }));
+        hold.connect('release', Lang.bind(this, function() {
+                         this._promptEntry.clutter_text.disconnect(this._promptEntryActivateCallbackId);
+                         this._promptEntryActivateCallbackId = null;
+                     }));
+
         let tasks = [function() {
                          return this._fadeInPrompt();
                      },
@@ -926,6 +960,11 @@ const LoginDialog = new Lang.Class({
     },
 
     _hidePrompt: function() {
+        if (this._promptEntryActivateCallbackId) {
+            this._promptEntry.clutter_text.disconnect(this._promptEntryActivateCallbackId);
+            this._promptEntryActivateCallbackId = null;
+        }
+
         this.setButtons([]);
 
         let tasks = [function() {
@@ -933,8 +972,9 @@ const LoginDialog = new Lang.Class({
                      },
 
                      function() {
-                         this._promptLoginHint.hide();
+                         this._promptFingerprintMessage.hide();
                          this._promptEntry.reactive = true;
+                         this._promptEntry.remove_style_pseudo_class('insensitive');
                          this._promptEntry.set_text('');
                      }];
 
@@ -954,6 +994,7 @@ const LoginDialog = new Lang.Class({
                      function() {
                          let _text = this._promptEntry.get_text();
                          this._promptEntry.reactive = false;
+                         this._promptEntry.add_style_pseudo_class('insensitive');
                          this._userVerifier.answerQuery(serviceName, _text);
                      }];
 
@@ -1089,7 +1130,11 @@ const LoginDialog = new Lang.Class({
                              }));
     },
 
-    _onNotListedClicked: function() {
+    _onVerificationFailed: function() {
+        this._userVerifier.cancel();
+    },
+
+    _onNotListedClicked: function(user) {
         let tasks = [function() {
                          return this._userList.hideItems();
                      },
@@ -1103,7 +1148,8 @@ const LoginDialog = new Lang.Class({
                      },
 
                      new Batch.ConcurrentBatch(this, [this._fadeOutTitleLabel,
-                                                      this._fadeOutNotListedButton]),
+                                                      this._fadeOutNotListedButton,
+                                                      this._fadeOutLogo]),
 
                      function() {
                          let hold = new Batch.Hold();
@@ -1116,6 +1162,14 @@ const LoginDialog = new Lang.Class({
         batch.run();
     },
 
+    _fadeInLogo: function() {
+        return GdmUtil.fadeInActor(this._logoBox);
+    },
+
+    _fadeOutLogo: function() {
+        return GdmUtil.fadeOutActor(this._logoBox);
+    },
+
     _fadeInBanner: function() {
         return GdmUtil.fadeInActor(this._bannerLabel);
     },
@@ -1163,8 +1217,13 @@ const LoginDialog = new Lang.Class({
                          return this._userList.giveUpWhitespace();
                      },
 
+                     function() {
+                         return activatedItem.fadeOutName();
+                     },
+
                      new Batch.ConcurrentBatch(this, [this._fadeOutTitleLabel,
-                                                      this._fadeOutNotListedButton]),
+                                                      this._fadeOutNotListedButton,
+                                                      this._fadeOutLogo]),
 
                      function() {
                          return this._userList.shrinkToNaturalHeight();
@@ -1217,7 +1276,7 @@ const LoginDialog = new Lang.Class({
     },
 
     _onOpened: function() {
-        Main.ctrlAltTabManager.addGroup(this.dialogLayout,
+        Main.ctrlAltTabManager.addGroup(this._mainContentBox,
                                         _("Login Window"),
                                         'dialog-password',
                                         { sortGroup: CtrlAltTab.SortGroup.MIDDLE });

js/gdm/powerMenu.js

@@ -18,12 +18,12 @@
  * 02111-1307, USA.
  */
 
-const Gio = imports.gi.Gio;
 const Lang = imports.lang;
+const UPowerGlib = imports.gi.UPowerGlib;
 
-const LoginManager = imports.misc.loginManager;
+const ConsoleKit = imports.gdm.consoleKit;
+const Systemd = imports.gdm.systemd;
 
-const GdmUtil = imports.gdm.util;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 
@@ -32,23 +32,20 @@ const PowerMenuButton = new Lang.Class({
     Extends: PanelMenu.SystemStatusButton,
 
     _init: function() {
-        /* Translators: accessible name of the power menu in the login screen */
-        this.parent('system-shutdown-symbolic', _("Power"));
+        this.parent('system-shutdown', null);
+        this._upClient = new UPowerGlib.Client();
 
-        LoginManager.getLoginManager(Lang.bind(this, function(manager) {
-            this._loginManager = manager;
-
-            this._updateHaveShutdown();
-            this._updateHaveRestart();
-            this._updateHaveSuspend();
-        }));
-
-        this._settings = new Gio.Settings({ schema: GdmUtil.LOGIN_SCREEN_SCHEMA });
-        this._settings.connect('changed::disable-restart-buttons',
-                               Lang.bind(this, this._updateVisibility));
+        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,
@@ -56,59 +53,75 @@ const PowerMenuButton = new Lang.Class({
                 if (open) {
                     this._updateHaveShutdown();
                     this._updateHaveRestart();
-                    this._updateHaveSuspend();
                 }
             }));
         this._updateHaveShutdown();
         this._updateHaveRestart();
-        this._updateHaveSuspend();
     },
 
     _updateVisibility: function() {
         let shouldBeVisible = (this._haveSuspend || this._haveShutdown || this._haveRestart);
-        this.actor.visible = shouldBeVisible && !this._settings.get_boolean('disable-restart-buttons');
+        this.actor.visible = shouldBeVisible;
     },
 
     _updateHaveShutdown: function() {
-        if (!this._loginManager) {
-            this._haveShutdown = false;
-            this._powerOffItem.actor.visible = false;
-            return;
-        }
 
-        this._loginManager.canPowerOff(Lang.bind(this, function(result) {
-            this._haveShutdown = result;
+        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 (!this._loginManager) {
-            this._haveRestart = false;
-            this._restartItem.actor.visible = false;
-            return;
-        }
 
-        this._loginManager.canReboot(Lang.bind(this, function(result) {
-            this._haveRestart = result;
+        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() {
-        if (!this._loginManager) {
-            this._haveSuspend = false;
-            this._suspendItem.actor.visible = false;
-            return;
-        }
-
-        this._loginManager.canSuspend(Lang.bind(this, function(result) {
-            this._haveSuspend = result;
+        this._haveSuspend = this._upClient.get_can_suspend();
         this._suspendItem.actor.visible = this._haveSuspend;
         this._updateVisibility();
-        }));
     },
 
     _createSubMenu: function() {
@@ -131,23 +144,27 @@ const PowerMenuButton = new Lang.Class({
     },
 
     _onActivateSuspend: function() {
-        if (!this._haveSuspend)
-            return;
-
-        this._loginManager.suspend();
+        if (this._haveSuspend)
+            this._upClient.suspend_sync(null);
     },
 
     _onActivateRestart: function() {
         if (!this._haveRestart)
             return;
 
-        this._loginManager.reboot();
+        if (Systemd.haveSystemd())
+            this._systemdLoginManager.RebootRemote(true);
+        else
+            this._consoleKitManager.RestartRemote();
     },
 
     _onActivatePowerOff: function() {
         if (!this._haveShutdown)
             return;
 
-        this._loginManager.powerOff();
+        if (Systemd.haveSystemd())
+            this._systemdLoginManager.PowerOffRemote(true);
+        else
+            this._consoleKitManager.StopRemote();
     }
 });

js/gdm/realmd.js

@@ -1,173 +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 Shell = imports.gi.Shell;
-const Signals = imports.signals;
-
-const ProviderIface = <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>;
-const Provider = new Gio.DBusProxyClass({
-    Name: 'RealmdProvider',
-    Interface: ProviderIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.realmd',
-                      g_object_path: '/org/freedesktop/realmd' });
-    }
-});
-
-const ServiceIface = <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>;
-const Service = new Gio.DBusProxyClass({
-    Name: 'RealmdService',
-    Interface: ServiceIface,
-
-    _init: function(service) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.realmd',
-                      g_object_path: service });
-    }
-});
-
-const RealmIface = <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>;
-const Realm = new Gio.DBusProxyClass({
-    Name: 'RealmdRealm',
-    Interface: RealmIface,
-
-    _init: function(realm) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.realmd',
-                      g_object_path: realm });
-    }
-});
-
-const Manager = new Lang.Class({
-    Name: 'Manager',
-
-    _init: function(parentActor) {
-        this._aggregateProvider = new Provider();
-        this._realms = {};
-
-        this._aggregateProvider.connect('g-properties-changed',
-                                        Lang.bind(this, function(proxy, properties) {
-                                            if ('Realms' in properties.deep_unpack())
-                                                this._reloadRealms();
-                                        }));
-
-        this._aggregateProvider.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-            } catch(e) {
-                return;
-            }
-
-            this._reloadRealms();
-        }));
-    },
-
-    _reloadRealms: function() {
-        let realmPaths = this._aggregateProvider.Realms;
-
-        if (!realmPaths)
-            return;
-
-        for (let i = 0; i < realmPaths.length; i++) {
-            let realm = new Realm(realmPaths[i]);
-            realm.init_async(GLib.PRIORITY_DEFAULT, null, 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, result) {
-        try {
-            realm.init_finish(result);
-        } catch(e) { return; }
-
-        this._reloadRealm(realm);
-
-        realm.connect('g-properties-changed',
-                      Lang.bind(this, function(proxy, properties) {
-                                if ('Configured' in properties.deep_unpack())
-                                    this._reloadRealm();
-                                }));
-    },
-
-    _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;
-    }
-});
-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

@@ -2,12 +2,10 @@
 
 const Gio = imports.gi.Gio;
 const Lang = imports.lang;
-const Mainloop = imports.mainloop;
 const Signals = imports.signals;
 
 const Batch = imports.gdm.batch;
 const Fprint = imports.gdm.fingerprint;
-const Realmd = imports.gdm.realmd;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
@@ -20,7 +18,6 @@ const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
 const FINGERPRINT_AUTHENTICATION_KEY = 'enable-fingerprint-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';
 
@@ -81,21 +78,16 @@ const ShellUserVerifier = new Lang.Class({
 
         this._settings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
 
+        this._cancellable = new Gio.Cancellable();
+
         this._fprintManager = new Fprint.FprintManager();
-        this._fprintManager.init(null);
-
-        this._realmManager = new Realmd.Manager();
-
-        this._failCounter = 0;
+        this._checkForFingerprintReader();
     },
 
     begin: function(userName, hold) {
-        this._cancellable = new Gio.Cancellable();
         this._hold = hold;
         this._userName = userName;
 
-        this._checkForFingerprintReader();
-
         if (userName) {
             // If possible, reauthenticate an already running session,
             // so any session specific credentials get updated appropriately
@@ -107,7 +99,6 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     cancel: function() {
-        if (this._cancellable)
         this._cancellable.cancel();
 
         if (this._userVerifier)
@@ -115,10 +106,7 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     clear: function() {
-        if (this._cancellable) {
         this._cancellable.cancel();
-            this._cancellable = null;
-        }
 
         if (this._userVerifier) {
             this._userVerifier.run_dispose();
@@ -127,9 +115,6 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     answerQuery: function(serviceName, answer) {
-        // Clear any previous message
-        this.emit('show-message', null, null);
-
         this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
     },
 
@@ -139,58 +124,41 @@ const ShellUserVerifier = new Lang.Class({
         if (!this._settings.get_boolean(FINGERPRINT_AUTHENTICATION_KEY))
             return;
 
-        this._fprintManager.GetDefaultDeviceRemote(this._cancellable, Lang.bind(this, function(manager, result) {
-            try {
-                let device = manager.GetDefaultDeviceFinish(result);
-                this._haveFingerprintReader = !!device;
-            } catch(e) {
-                this._haveFingerprintReader = false;
-            }
+        this._fprintManager.GetDefaultDeviceRemote(Gio.DBusCallFlags.NONE, this._cancellable, Lang.bind(this,
+            function(device, error) {
+                if (!error && device)
+                    this._haveFingerprintReader = true;
             }));
     },
 
-    _reportInitError: function(where, error) {
-        logError(error, where);
-        this._hold.release();
-
-        this.emit('show-message', _("Authentication error"), 'login-dialog-message-warning');
-        this._verificationFailed(false);
-    },
-
     _reauthenticationChannelOpened: function(client, result) {
         try {
             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);
+            this._connectSignals();
+            this._beginVerification();
+
+            this._hold.release();
+        } catch (e) {
+            if (this._reauthOnly) {
+                logError(e, 'Failed to open reauthentication channel');
+
+                this._hold.release();
+                this.emit('verification-failed');
+
                 return;
             }
 
-        this._connectSignals();
-        this._beginVerification();
-        this._hold.release();
+            // 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._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._connectSignals();
         this._beginVerification();
+
         this._hold.release();
     },
 
@@ -212,15 +180,7 @@ const ShellUserVerifier = new Lang.Class({
                                                                 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._hold.release();
             }));
 
@@ -231,15 +191,7 @@ const ShellUserVerifier = new Lang.Class({
                                                                     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 fingerprint verification for user', e);
-                        return;
-                    }
-
                     this._hold.release();
                 }));
             }
@@ -247,15 +199,7 @@ const ShellUserVerifier = new Lang.Class({
             this._userVerifier.call_begin_verification(PASSWORD_SERVICE_NAME,
                                                        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();
             }));
         }
@@ -267,12 +211,9 @@ const ShellUserVerifier = new Lang.Class({
         // as a cue to display our own message.
         if (serviceName == FINGERPRINT_SERVICE_NAME &&
             this._haveFingerprintReader) {
-
-            // Translators: this message is shown below the password entry field
-            // to indicate the user can swipe their finger instead
-            this.emit('show-login-hint', _("(or swipe finger)"));
+            this.emit('show-fingerprint-prompt');
         } else if (serviceName == PASSWORD_SERVICE_NAME) {
-            this.emit('show-message', info, 'login-dialog-message-info');
+            Main.notifyError(info);
         }
     },
 
@@ -281,22 +222,7 @@ const ShellUserVerifier = new Lang.Class({
         // users who haven't enrolled their fingerprint.
         if (serviceName != PASSWORD_SERVICE_NAME)
             return;
-        this.emit('show-message', problem, 'login-dialog-message-warning');
-    },
-
-    _showRealmLoginHint: function() {
-        if (this._realmManager.loginFormat) {
-            let hint = this._realmManager.loginFormat;
-
-            hint = hint.replace(/%U/g, 'user');
-            hint = hint.replace(/%D/g, 'DOMAIN');
-            hint = hint.replace(/%[^UD]/g, '');
-
-            // Translators: this message is shown below the username entry field
-            // to clue the user in on how to login to the local network realm
-            this.emit('show-login-hint',
-                      _("(e.g., user or %s)").format(hint));
-        }
+        Main.notifyError(problem);
     },
 
     _onInfoQuery: function(client, serviceName, question) {
@@ -304,10 +230,6 @@ const ShellUserVerifier = new Lang.Class({
         if (serviceName != PASSWORD_SERVICE_NAME)
             return;
 
-        this._showRealmLoginHint();
-        this._realmLoginHintSignalId = this._realmManager.connect('login-format-changed',
-                                                                  Lang.bind(this, this._showRealmLoginHint));
-
         this.emit('ask-question', serviceName, question, '');
     },
 
@@ -320,10 +242,10 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     _onReset: function() {
-        this.clear();
+        this._userVerifier.run_dispose();
+        this._userVerifier = null;
 
-        // Clear previous attempts to authenticate
-        this._failCounter = 0;
+        this._checkForFingerprintReader();
 
         this.emit('reset');
     },
@@ -332,44 +254,14 @@ const ShellUserVerifier = new Lang.Class({
         this.emit('verification-complete');
     },
 
-    _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) {
-            this.clear();
-            this.begin(this._userName, new Batch.Hold());
-        } else {
-            // Allow some time to see the message, then reset everything
-            Mainloop.timeout_add(3000, Lang.bind(this, function() {
-                this.cancel();
-
-                this._onReset();
-            }));
-        }
-
-        this.emit('verification-failed');
-    },
-
     _onConversationStopped: function(client, serviceName) {
         // if the password service fails, then cancel everything.
         // But if, e.g., fingerprint fails, still give
         // password authentication a chance to succeed
         if (serviceName == PASSWORD_SERVICE_NAME) {
-            this._verificationFailed(true);
-        }
-
-        this.emit('hide-login-hint');
-
-        if (this._realmLoginHintSignalId) {
-            this._realmManager.disconnect(this._realmLoginHintSignalId);
-            this._realmLoginHintSignalId = 0;
+            this.emit('verification-failed');
+        } else if (serviceName == FINGERPRINT_SERVICE_NAME) {
+            this.emit('hide-fingerprint-prompt');
         }
     },
 });

js/misc/extensionUtils.js

@@ -120,6 +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 + '"');
     }
@@ -156,7 +161,6 @@ const ExtensionFinder = new Lang.Class({
         try {
             fileEnum = dir.enumerate_children('standard::*', Gio.FileQueryInfoFlags.NONE, null);
         } catch(e) {
-            if (e.domain != Gio.io_error_quark() || e.code != Gio.IOErrorEnum.NOT_FOUND)
             logError(e, 'Could not enumerate extensions directory');
             return;
         }

js/misc/gnomeSession.js

@@ -21,16 +21,11 @@ const PresenceStatus = {
     IDLE: 3
 };
 
-const Presence = new Gio.DBusProxyClass({
-    Name: 'GnomeSessionPresence',
-    Interface: PresenceIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.gnome.SessionManager',
-                      g_object_path: '/org/gnome/SessionManager/Presence' });
-    }
-});
+var PresenceProxy = Gio.DBusProxy.makeProxyWrapper(PresenceIface);
+function Presence(initCallback, cancellable) {
+    return new PresenceProxy(Gio.DBus.session, 'org.gnome.SessionManager',
+                             '/org/gnome/SessionManager/Presence', initCallback, cancellable);
+}
 
 // Note inhibitors are immutable objects, so they don't
 // change at runtime (changes always come in the form
@@ -44,16 +39,10 @@ const InhibitorIface = <interface name="org.gnome.SessionManager.Inhibitor">
 </method>
 </interface>;
 
-const Inhibitor = new Gio.DBusProxyClass({
-    Name: 'GnomeSessionInhibitor',
-    Interface: InhibitorIface,
-
-    _init: function(inhibitor) {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.gnome.SessionManager',
-                      g_object_path: inhibitor });
-    }
-});
+var InhibitorProxy = Gio.DBusProxy.makeProxyWrapper(InhibitorIface);
+function Inhibitor(objectPath, initCallback, cancellable) {
+    return new InhibitorProxy(Gio.DBus.session, 'org.gnome.SessionManager', objectPath, initCallback, cancellable);
+}
 
 // Not the full interface, only the methods we use
 const SessionManagerIface = <interface name="org.gnome.SessionManager">
@@ -77,14 +66,7 @@ const SessionManagerIface = <interface name="org.gnome.SessionManager">
 </signal>
 </interface>;
 
-const SessionManager = new Gio.DBusProxyClass({
-    Name: 'GnomeSessionManager',
-    Interface: SessionManagerIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.gnome.SessionManager',
-                      g_object_path: '/org/gnome/SessionManager' });
-    },
-});
-
+var SessionManagerProxy = Gio.DBusProxy.makeProxyWrapper(SessionManagerIface);
+function SessionManager(initCallback, cancellable) {
+    return new SessionManagerProxy(Gio.DBus.session, 'org.gnome.SessionManager', '/org/gnome/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() {
@@ -85,9 +83,11 @@ 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 false;
     },
@@ -98,6 +98,8 @@ const HistoryManager = new Lang.Class({
 
         if (this._entry)
             this._entry.set_text(current);
+
+        return current;
     },
 
     _save: function() {

js/misc/loginManager.js

@@ -1,391 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const GLib = imports.gi.GLib;
-const Gio = imports.gi.Gio;
-const GObject = imports.gi.GObject;
-const Lang = imports.lang;
-const Mainloop = imports.mainloop;
-const Shell = imports.gi.Shell;
-const UPowerGlib = imports.gi.UPowerGlib;
-
-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='Suspend'>
-    <arg type='b' direction='in'/>
-</method>
-<method name='CanPowerOff'>
-    <arg type='s' direction='out'/>
-</method>
-<method name='CanReboot'>
-    <arg type='s' direction='out'/>
-</method>
-<method name='CanSuspend'>
-    <arg type='s' direction='out'/>
-</method>
-</interface>;
-
-const SystemdLoginSessionIface = <interface name='org.freedesktop.login1.Session'>
-<signal name='Lock' />
-<signal name='Unlock' />
-</interface>;
-
-const SystemdLoginManager = new Gio.DBusProxyClass({
-    Name: 'SystemdLoginManager',
-    Interface: SystemdLoginManagerIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.login1',
-                      g_object_path: '/org/freedesktop/login1' });
-    }
-});
-const SystemdLoginSession = new Gio.DBusProxyClass({
-    Name: 'SystemdLoginSession',
-    Interface: SystemdLoginSessionIface,
-
-    _init: function(session) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.login1',
-                      g_object_path: session });
-    }
-});
-
-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' />
-<method name='GetCurrentSession'>
-    <arg type='o' direction='out' />
-</method>
-</interface>;
-
-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>
-<signal name='Lock' />
-<signal name='Unlock' />
-</interface>;
-
-const ConsoleKitSession = new Gio.DBusProxyClass({
-    Name: 'ConsoleKitSession',
-    Interface: ConsoleKitSessionIface,
-
-    _init: function(session) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.ConsoleKit',
-                      g_object_path: session });
-    }
-});
-const ConsoleKitManager = new Gio.DBusProxyClass({
-    Name: 'ConsoleKitManager',
-    Interface: ConsoleKitManagerIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.ConsoleKit',
-                      g_object_path: '/org/freedesktop/ConsoleKit/Manager' });
-    }
-});
-
-function haveSystemd() {
-    return GLib.access("/sys/fs/cgroup/systemd", 0) >= 0;
-}
-
-let _loginManager = null;
-let _pendingAsyncCallbacks = [];
-
-/**
- * LoginManager:
- * An abstraction over systemd/logind and ConsoleKit.
- *
- */
-function getLoginManager(asyncCallback) {
-    if (_loginManager == null) {
-        if (_pendingAsyncCallbacks.length == 0) {
-            let manager;
-
-            if (haveSystemd())
-                manager = new LoginManagerSystemd();
-            else
-                manager = new LoginManagerConsoleKit();
-
-            manager.initAsync(null, function(obj, result) {
-                obj.initFinish(result);
-
-                _loginManager = manager;
-
-                _pendingAsyncCallbacks.forEach(function (f) { f(obj) });
-                _pendingAsyncCallbacks = [];
-            });
-
-            _pendingAsyncCallbacks = [asyncCallback];
-        } else {
-            _pendingAsyncCallbacks.push(asyncCallback);
-        }
-    } else {
-        GLib.idle_add(GLib.PRIORITY_DEFAULT, function() {
-            asyncCallback(_loginManager);
-        });
-    }
-}
-
-const LoginManagerSystemd = new Lang.Class({
-    Name: 'LoginManagerSystemd',
-    Extends: GObject.Object,
-
-    _init: function() {
-        this.parent();
-
-        this._proxy = new SystemdLoginManager();
-    },
-
-    initAsync: function(cancellable, asyncCallback) {
-        let simpleResult = Gio.SimpleAsyncResult.new(this, asyncCallback, null);
-        simpleResult.set_check_cancellable(cancellable);
-
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-
-                if (cancellable && cancellable.is_cancelled())
-                    return;
-
-                this._fetchCurrentSession(cancellable, simpleResult);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-                simpleResult.complete();
-            }
-        }));
-    },
-
-    initFinish: function(simpleResult) {
-        if (!simpleResult.propagate_error())
-            return simpleResult.get_op_res_gboolean();
-
-        return true;
-    },
-
-    _fetchCurrentSession: function(cancellable, simpleResult) {
-        this._currentSession = new SystemdLoginSession('/org/freedesktop/login1/session/' +
-                                                       GLib.getenv('XDG_SESSION_ID'));
-
-        this._currentSession.init_async(GLib.PRIORITY_DEFAULT, cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-
-                simpleResult.set_op_res_gboolean(true);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-            }
-
-            simpleResult.complete();
-        }));
-    },
-
-    // Having this function is a bit of a hack since the Systemd and ConsoleKit
-    // session objects have different interfaces - but in both cases there are
-    // Lock/Unlock signals, and that's all we count upon at the moment.
-    //
-    // This is only valid after async initialization
-    getCurrentSessionProxy: function() {
-        return this._currentSession;
-    },
-
-    get sessionActive() {
-        return Shell.session_is_active_for_systemd();
-    },
-
-    canPowerOff: function(asyncCallback) {
-        this._proxy.CanPowerOffRemote(null, function(proxy, result) {
-            let val = false;
-
-            try {
-                val = proxy.CanPowerOffFinish(result)[0] != 'no';
-            } catch(e) { }
-
-            asyncCallback(val);
-        });
-    },
-
-    canReboot: function(asyncCallback) {
-        this._proxy.CanRebootRemote(null, function(proxy, result) {
-            let val = false;
-
-            try {
-                val = proxy.CanRebootFinish(result)[0] != 'no';
-            } catch(e) { }
-
-            asyncCallback(val);
-        });
-    },
-
-    canSuspend: function(asyncCallback) {
-        this._proxy.CanSuspendRemote(null, function(proxy, result) {
-            let val = false;
-
-            try {
-                val = proxy.CanRebootFinish(result)[0] != 'no';
-            } catch(e) { }
-
-            asyncCallback(val);
-        });
-    },
-
-    powerOff: function() {
-        this._proxy.PowerOffRemote(true, null, null);
-    },
-
-    reboot: function() {
-        this._proxy.RebootRemote(true, null, null);
-    },
-
-    suspend: function() {
-        this._proxy.SuspendRemote(true, null, null);
-    }
-});
-
-const LoginManagerConsoleKit = new Lang.Class({
-    Name: 'LoginManagerConsoleKit',
-    Extends: GObject.Object,
-
-    _init: function() {
-        this.parent();
-
-        this._proxy = new ConsoleKitManager();
-        this._upClient = new UPowerGlib.Client();
-    },
-
-    initAsync: function(cancellable, asyncCallback) {
-        let simpleResult = Gio.SimpleAsyncResult.new(this, asyncCallback, null);
-        simpleResult.set_check_cancellable(cancellable);
-
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-
-                if (cancellable && cancellable.is_cancelled())
-                    return;
-
-                this._fetchCurrentSession(cancellable, simpleResult);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-                simpleResult.complete();
-            }
-        }));
-    },
-
-    initFinish: function(simpleResult) {
-        if (!simpleResult.propagate_error())
-            return simpleResult.get_op_res_gboolean();
-
-        return true;
-    },
-
-    _fetchCurrentSession: function(cancellable, simpleResult) {
-        this._proxy.GetCurrentSessionRemote(cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                let [currentSessionId] = proxy.GetCurrentSessionFinish(result);
-
-                if (cancellable && cancellable.is_cancelled())
-                    return;
-
-                this._createSessionProxy(currentSessionId, cancellable, simpleResult);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-                simpleResult.complete();
-            }
-        }));
-    },
-
-    _createSessionProxy: function(currentSessionId, cancellable, simpleResult) {
-        this._currentSession = new ConsoleKitSession(currentSessionId);
-        this._currentSession.init_async(GLib.PRIORITY_DEFAULT, cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-
-                simpleResult.set_op_res_gboolean(true);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-            }
-
-            simpleResult.complete();
-        }));
-    },
-
-    // Having this function is a bit of a hack since the Systemd and ConsoleKit
-    // session objects have different interfaces - but in both cases there are
-    // Lock/Unlock signals, and that's all we count upon at the moment.
-    getCurrentSessionProxy: function() {
-        return this._currentSession;
-    },
-
-    get sessionActive() {
-        if (this._sessionActive !== undefined)
-            return this._sessionActive;
-
-        let session = this.getCurrentSessionProxy();
-        session.connectSignal('ActiveChanged', Lang.bind(this, function(object, senderName, [isActive]) {
-            this._sessionActive = isActive;
-        }));
-        [this._sessionActive] = session.IsActiveSync(null);
-
-        return this._sessionActive;
-    },
-
-    canPowerOff: function(asyncCallback) {
-        this._proxy.CanStopRemote(null, function(proxy, result) {
-            let val = false;
-
-            try {
-                [val] = proxy.CanStopFinish(result);
-            } catch(e) { }
-
-            asyncCallback(val);
-        });
-    },
-
-    canReboot: function(asyncCallback) {
-        this._proxy.CanRestartRemote(null, function(proxy, result) {
-            let val = false;
-
-            try {
-                [val] = proxy.CanRestartFinish(result);
-            } catch(e) { }
-
-            asyncCallback(val);
-        });
-    },
-
-    canSuspend: function(asyncCallback) {
-        Mainloop.idle_add(Lang.bind(this, function() {
-            asyncCallback(this._upClient.get_can_suspend());
-            return false;
-        }));
-    },
-
-    powerOff: function() {
-        this._proxy.StopRemote(null, null);
-    },
-
-    reboot: function() {
-        this._proxy.RestartRemote(null, null);
-    },
-
-    suspend: function() {
-        this._upClient.suspend_sync(null);
-    }
-});

js/misc/modemManager.js

@@ -1,7 +1,6 @@
 // -*- 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 Shell = imports.gi.Shell;
 const Signals = imports.signals;
@@ -27,16 +26,7 @@ const ModemGsmNetworkInterface = <interface name="org.freedesktop.ModemManager.M
 </signal>
 </interface>;
 
-const ModemGsmNetworkProxy = new Gio.DBusProxyClass({
-    Name: 'ModemGsmNetworkProxy',
-    Interface: ModemGsmNetworkInterface,
-
-    _init: function(modem) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.ModemManager',
-                      g_object_path: modem });
-    }
-});
+const ModemGsmNetworkProxy = Gio.DBusProxy.makeProxyWrapper(ModemGsmNetworkInterface);
 
 const ModemCdmaInterface = <interface name="org.freedesktop.ModemManager.Modem.Cdma">
 <method name="GetSignalQuality">
@@ -50,16 +40,7 @@ const ModemCdmaInterface = <interface name="org.freedesktop.ModemManager.Modem.C
 </signal>
 </interface>;
 
-const ModemCdmaProxy = new Gio.DBusProxyClass({
-    Name: 'ModemCdmaProxy',
-    Interface: ModemCdmaInterface,
-
-    _init: function(modem) {
-        this.parent({ g_bus_type: Gio.BusType.SYSTEM,
-                      g_name: 'org.freedesktop.ModemManager',
-                      g_object_path: modem });
-    },
-});
+const ModemCdmaProxy = Gio.DBusProxy.makeProxyWrapper(ModemCdmaInterface);
 
 let _providersTable;
 function _getProvidersTable() {
@@ -73,18 +54,11 @@ const ModemGsm = new Lang.Class({
     Name: 'ModemGsm',
 
     _init: function(path) {
-        this._proxy = new ModemGsmNetworkProxy(path);
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(obj, result) {
-            obj.init_finish(result);
-
-            this._finishInit();
-        }));
+        this._proxy = new ModemGsmNetworkProxy(Gio.DBus.system, 'org.freedesktop.ModemManager', path);
 
         this.signal_quality = 0;
         this.operator_name = null;
-    },
 
-    _finishInit: function() {
         // Code is duplicated because the function have different signatures
         this._proxy.connectSignal('SignalQuality', Lang.bind(this, function(proxy, sender, [quality]) {
             this.signal_quality = quality;
@@ -94,19 +68,24 @@ const ModemGsm = new Lang.Class({
             this.operator_name = this._findOperatorName(name, code);
             this.emit('notify::operator-name');
         }));
-        this._proxy.GetRegistrationInfoRemote(null, Lang.bind(this, function(proxy, result) {
-            let [status, code, name] = proxy.GetRegistrationInfoFinish(result);
+        this._proxy.GetRegistrationInfoRemote(Lang.bind(this, function([result], err) {
+            if (err) {
+                log(err);
+                return;
+            }
+
+            let [status, code, name] = result;
             this.operator_name = this._findOperatorName(name, code);
             this.emit('notify::operator-name');
         }));
-        this._proxy.GetSignalQualityRemote(null, Lang.bind(this, function(proxy, result) {
-            try {
-                [this.signal_quality] = proxy.GetSignalQualityFinish(result);
-            } catch(e) {
+        this._proxy.GetSignalQualityRemote(Lang.bind(this, function(result, err) {
+            if (err) {
                 // it will return an error if the device is not connected
                 this.signal_quality = 0;
+            } else {
+                let [quality] = result;
+                this.signal_quality = quality;
             }
-
             this.emit('notify::signal-quality');
         }));
     },
@@ -178,18 +157,10 @@ const ModemCdma = new Lang.Class({
     Name: 'ModemCdma',
 
     _init: function(path) {
-        this._proxy = new ModemCdmaProxy(path);
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(obj, result) {
-            obj.init_finish(result);
-
-            this._finishInit();
-        }));
+        this._proxy = new ModemCdmaProxy(Gio.DBus.system, 'org.freedesktop.ModemManager', path);
 
         this.signal_quality = 0;
         this.operator_name = null;
-    },
-
-    _finishInit: function() {
         this._proxy.connectSignal('SignalQuality', Lang.bind(this, function(proxy, sender, params) {
             this.signal_quality = params[0];
             this.emit('notify::signal-quality');
@@ -199,31 +170,30 @@ const ModemCdma = new Lang.Class({
             if (this.operator_name == null)
                 this._refreshServingSystem();
         }));
-        this._proxy.GetSignalQualityRemote(null, Lang.bind(this, function(proxy, result) {
-            try {
-                [this.signal_quality] = proxy.GetSignalQualityFinish(result);
-            } catch(e) {
+        this._proxy.GetSignalQualityRemote(Lang.bind(this, function(result, err) {
+            if (err) {
                 // it will return an error if the device is not connected
                 this.signal_quality = 0;
+            } else {
+                let [quality] = result;
+                this.signal_quality = quality;
             }
-
             this.emit('notify::signal-quality');
         }));
     },
 
     _refreshServingSystem: function() {
-        this._proxy.GetServingSystemRemote(null, Lang.bind(this, function(proxy, result) {
-            try {
-                let [bandClass, band, name] = proxy.GetServingSystemFinish(result);
-                if (name.length > 0)
-                    this.operator_name = this._findProviderForSid(name);
-                else
-                    this.operator_name = null;
-            } catch(e) {
+        this._proxy.GetServingSystemRemote(Lang.bind(this, function([result], err) {
+            if (err) {
                 // it will return an error if the device is not connected
                 this.operator_name = null;
+            } else {
+                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');
         }));
     },

js/misc/util.js

@@ -84,7 +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)) {

js/perf/core.js

@@ -115,10 +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/ui/automountManager.js

@@ -5,12 +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 LoginManager = imports.misc.loginManager;
+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;
 
@@ -20,6 +19,62 @@ 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',
 
@@ -33,33 +88,30 @@ const AutomountManager = new Lang.Class({
                                     Lang.bind(this, this._InhibitorsChanged));
         this._inhibited = false;
 
-        LoginManager.getLoginManager(Lang.bind(this, function(manager) {
-            this._loginManager = manager;
-        }));
+        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));
-    },
-
-    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]) {
@@ -72,6 +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) {
@@ -80,14 +143,27 @@ const AutomountManager = new Lang.Class({
                                                 allowAutorun: false });
         }));
 
-        this._mountAllId = 0;
         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._loginManager || !this._loginManager.sessionActive)
+        if (!this.isSessionActive())
+            return;
+
+        if (Main.screenShield.locked)
             return;
 
         global.play_theme_sound(0, 'device-added-media');
@@ -96,7 +172,10 @@ const AutomountManager = new Lang.Class({
     _onDriveDisconnected: function() {
         // if we're not in the current ConsoleKit session,
         // or screensaver is active, don't play sounds
-        if (!this._loginManager || !this._loginManager.sessionActive)
+        if (!this.isSessionActive())
+            return;
+
+        if (Main.screenShield.locked)
             return;
 
         global.play_theme_sound(0, 'device-removed-media');        
@@ -105,7 +184,7 @@ const AutomountManager = new Lang.Class({
     _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._loginManager || !this._loginManager.sessionActive)
+        if (!this.isSessionActive())
             return;
 
         // we force stop/eject in this case, so we don't have to pass a
@@ -145,8 +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._loginManager || !this._loginManager.sessionActive)
+            if (!this.isSessionActive())
                 return;
+
+            if (Main.screenShield.locked) {
+                if (this._volumeQueue.indexOf(volume) == -1)
+                    this._volumeQueue.push(volume);
+
+                return;
+            }
         }
 
         if (this._inhibited)
@@ -240,4 +326,3 @@ const AutomountManager = new Lang.Class({
         });
     }
 });
-const Component = AutomountManager;

js/ui/autorunManager.js

@@ -2,10 +2,8 @@
 
 const Lang = imports.lang;
 const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
 const St = imports.gi.St;
 
-const LoginManager = imports.misc.loginManager;
 const Main = imports.ui.main;
 const MessageTray = imports.ui.messageTray;
 const ShellMountOperation = imports.ui.shellMountOperation;
@@ -45,17 +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();
@@ -83,37 +70,25 @@ const HotplugSnifferIface = <interface name="org.gnome.Shell.HotplugSniffer">
 </method>
 </interface>;
 
-const HotplugSniffer = new Gio.DBusProxyClass({
-    Name: 'HotplugSnifferProxy',
-    Interface: HotplugSnifferIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.gnome.Shell.HotplugSniffer',
-                      g_object_path: '/org/gnome/Shell/HotplugSniffer' });
-    }
-});
+const HotplugSnifferProxy = Gio.DBusProxy.makeProxyWrapper(HotplugSnifferIface);
+function HotplugSniffer() {
+    return new HotplugSnifferProxy(Gio.DBus.session,
+                                   'org.gnome.Shell.HotplugSniffer',
+                                   '/org/gnome/Shell/HotplugSniffer');
+}
 
 const ContentTypeDiscoverer = new Lang.Class({
     Name: 'ContentTypeDiscoverer',
 
     _init: function(callback) {
         this._callback = callback;
-        this._settings = new Gio.Settings({ schema: 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, []);
-        }
     },
 
     _onContentTypeGuessed: function(mount, res) {
@@ -132,14 +107,10 @@ const ContentTypeDiscoverer = new Lang.Class({
             let root = mount.get_root();
 
             let hotplugSniffer = new HotplugSniffer();
-            hotplugSniffer.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-                proxy.init_finish(result);
-
-                proxy.SniffURIRemote(root.get_uri(), null, Lang.bind(this, function(proxy, result) {
-                    let [contentTypes] = proxy.SniffURIFinish(result);
+            hotplugSniffer.SniffURIRemote(root.get_uri(),
+                 Lang.bind(this, function([contentTypes]) {
                      this._emitCallback(mount, contentTypes);
                  }));
-            }));
         }
     },
 
@@ -171,70 +142,54 @@ const AutorunManager = new Lang.Class({
     Name: 'AutorunManager',
 
     _init: function() {
-        LoginManager.getLoginManager(Lang.bind(this, function(manager) {
-            this._loginManager = manager;
-        }));
-
         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._loginManager || !this._loginManager.sessionActive)
+        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);
     },
 
@@ -302,18 +257,12 @@ const AutorunResidentSource = new Lang.Class({
     Name: 'AutorunResidentSource',
     Extends: MessageTray.Source,
 
-    _init: function(manager) {
-        this.parent(_("Removable Devices"), 'media-removable');
-        this.showInLockScreen = false;
+    _init: function() {
+        this.parent(_("Removable Devices"), 'media-removable', St.IconType.FULLCOLOR);
 
         this._mounts = [];
 
-        this._manager = manager;
-        this._notification = new AutorunResidentNotification(this._manager, this);
-    },
-
-    buildRightClickMenu: function() {
-        return null;
+        this._notification = new AutorunResidentNotification(this);
     },
 
     addMount: function(mount, apps) {
@@ -363,7 +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
@@ -371,7 +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,
@@ -419,7 +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 =
@@ -434,7 +382,7 @@ const AutorunResidentNotification = new Lang.Class({
         }));
 
         ejectButton.connect('clicked', Lang.bind(this, function() {
-            this._manager.ejectMount(mount);
+            Main.autorunManager.ejectMount(mount);
         }));
 
         return item;
@@ -444,8 +392,7 @@ 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: SETTINGS_SCHEMA });
     },
@@ -488,7 +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) {
@@ -541,22 +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 });
     }
 });
 
@@ -564,10 +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);
@@ -619,7 +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);
 
@@ -636,11 +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/boxpointer.js

@@ -141,7 +141,6 @@ const BoxPointer = new Lang.Class({
 
         this._muteInput();
 
-        Tweener.removeTweens(this);
         Tweener.addTween(this, { opacity: fade ? 0 : 255,
                                  xOffset: xOffset,
                                  yOffset: yOffset,
@@ -275,51 +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;
-
-        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) {
-            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._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);
@@ -327,20 +289,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipTopRight) {
         cr.lineTo(x2 - borderRadius, y1);
+
+        // top-right corner
         cr.arc(x2 - borderRadius, y1 + borderRadius, borderRadius,
                3*Math.PI/2, Math.PI*2);
-        }
 
         if (this._arrowSide == St.Side.RIGHT) {
-            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);
+            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);
@@ -348,20 +309,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipBottomRight) {
         cr.lineTo(x2, y2 - borderRadius);
+
+        // bottom-right corner
         cr.arc(x2 - borderRadius, y2 - borderRadius, borderRadius,
                0, Math.PI/2);
-        }
 
         if (this._arrowSide == St.Side.BOTTOM) {
-            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);
+            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);
@@ -369,20 +329,19 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipBottomLeft) {
         cr.lineTo(x1 + borderRadius, y2);
+
+        // bottom-left corner
         cr.arc(x1 + borderRadius, y2 - borderRadius, borderRadius,
                Math.PI/2, Math.PI);
-        }
 
         if (this._arrowSide == St.Side.LEFT) {
-            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);
+            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);
@@ -390,11 +349,11 @@ const BoxPointer = new Lang.Class({
             }
         }
 
-        if (!skipTopLeft) {
         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();
@@ -447,9 +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;
 
@@ -468,66 +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) {

js/ui/calendar.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 Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const St = imports.gi.St;
@@ -201,17 +200,20 @@ const CalendarServerIface = <interface name="org.gnome.Shell.CalendarServer">
 <signal name="Changed" />
 </interface>;
 
-const CalendarServer = new Gio.DBusProxyClass({
-    Name: 'CalendarServer',
-    Interface: CalendarServerIface,
+const CalendarServerInfo  = Gio.DBusInterfaceInfo.new_for_xml(CalendarServerIface);
 
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
+function 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_LOAD_PROPERTIES });
-    }
-});
+                                   g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START |
+                                             Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
+
+    self.init(null);
+    return self;
+}
 
 function _datesEqual(a, b) {
     if (a < b)
@@ -241,15 +243,11 @@ const DBusEventSource = new Lang.Class({
         this._dbusProxy = new CalendarServer();
         this._dbusProxy.connectSignal('Changed', Lang.bind(this, this._onChanged));
 
-        this._dbusProxy.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-            } catch(e) {
-                return;
-            }
-
-            this._resetCache();
-            this.emit('changed');
+        this._dbusProxy.connect('notify::g-name-owner', Lang.bind(this, function() {
+            if (this._dbusProxy.g_name_owner)
+                this._onNameAppeared();
+            else
+                this._onNameVanished();
         }));
     },
 
@@ -259,20 +257,23 @@ const DBusEventSource = new Lang.Class({
         this._lastRequestEnd = null;
     },
 
+    _onNameAppeared: function(owner) {
+        this._resetCache();
+        this._loadEvents(true);
+    },
+
+    _onNameVanished: function(oldOwner) {
+        this._resetCache();
+        this.emit('changed');
+    },
+
     _onChanged: function() {
         this._loadEvents(false);
     },
 
-    _onEventsReceived: function(proxy, result) {
-        let appointments;
-        try {
-            [appointments] = proxy.call_finish(result).deep_unpack();
-        } catch(e if e instanceof GLib.Error) {
-            // ignore errors coming from DBus
-            appointments = [];
-        }
-
+    _onEventsReceived: function([appointments]) {
         let newEvents = [];
+        if (appointments != null) {
             for (let n = 0; n < appointments.length; n++) {
                 let a = appointments[n];
                 let date = new Date(a[4] * 1000);
@@ -285,6 +286,7 @@ const DBusEventSource = new Lang.Class({
             newEvents.sort(function(event1, event2) {
                 return event1.date.getTime() - event2.date.getTime();
             });
+        }
 
         this._events = newEvents;
         this.emit('changed');
@@ -292,19 +294,14 @@ const DBusEventSource = new Lang.Class({
 
     _loadEvents: function(forceReload) {
         if (this._curRequestBegin && this._curRequestEnd){
-            /* Can't use GetEventsRemote because we need to pass the
-               flags here */
             let callFlags = Gio.DBusCallFlags.NO_AUTO_START;
             if (forceReload)
                 callFlags = Gio.DBusCallFlags.NONE;
-            this._dbusProxy.call("GetEvents",
-                                 GLib.Variant.new("(xxb)", [this._curRequestBegin.getTime() / 1000,
+            this._dbusProxy.GetEventsRemote(this._curRequestBegin.getTime() / 1000,
                                             this._curRequestEnd.getTime() / 1000,
-                                                            forceReload]),
-                                 callFlags,
-                                 -1,
-                                 null,
-                                 Lang.bind(this, this._onEventsReceived));
+                                            forceReload,
+                                            Lang.bind(this, this._onEventsReceived),
+                                            callFlags);
         }
     },
 
@@ -343,10 +340,22 @@ 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._weekdate = NaN;
         this._digitWidth = NaN;
@@ -383,23 +392,6 @@ 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) {
-        if (this._eventSource) {
-            this._eventSource.disconnect(this._eventSourceChangedId);
-            this._eventSource = null;
-        }
-
-        this._eventSource = eventSource;
-
-        if (this._eventSource) {
-            this._eventSourceChangedId = this._eventSource.connect('changed', Lang.bind(this, function() {
-                this._update(false);
-            }));
-        }
-    },
-
     // Sets the calendar to show a specific date
     setDate: function(date, forceReload) {
         if (!_sameDay(date, this._selectedDate)) {
@@ -630,25 +622,16 @@ Signals.addSignalMethods(Calendar.prototype);
 const EventsList = new Lang.Class({
     Name: 'EventsList',
 
-    _init: function() {
+    _init: function(eventSource) {
         this.actor = new St.BoxLayout({ vertical: true, style_class: 'events-header-vbox'});
         this._date = new Date();
+        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();
-    },
 
-    setEventSource: function(eventSource) {
-        if (this._eventSource) {
-            this._eventSource.disconnect(this._eventSourceChangedId);
-            this._eventSource = null;
-        }
-
-        this._eventSource = eventSource;
-
-        if (this._eventSource) {
-            this._eventSourceChangedId = this._eventSource.connect('changed', Lang.bind(this, this._update));
-        }
+        this._update();
     },
 
     _addEvent: function(dayNameBox, timeBox, eventTitleBox, includeDayName, day, time, desc) {
@@ -734,15 +717,13 @@ const EventsList = new Lang.Class({
         let tomorrowEnd = new Date(dayEnd.getTime() + 86400 * 1000);
         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);
+            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
@@ -750,7 +731,7 @@ const EventsList = new Lang.Class({
              * Saturday/Sunday
              */
             let nextWeekBegin = new Date(dayBegin.getTime() + 2 * 86400 * 1000);
-            let nextWeekEnd = new Date(dayEnd.getTime() + (13 - dayInWeek) * 86400 * 1000);
+            let nextWeekEnd = new Date(dayEnd.getTime() + (13 + this._weekStart - dayEnd.getDay()) * 86400 * 1000);
             this._addPeriod(_("Next week"), nextWeekBegin, nextWeekEnd, true, false);
         }
     },

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/components/recorder.js

@@ -1,58 +0,0 @@
-
-const Lang = imports.lang;
-
-const Gio = imports.gi.Gio;
-const Meta = imports.gi.Meta;
-const Shell = imports.gi.Shell;
-
-const Recorder = new Lang.Class({
-    Name: 'Recorder',
-
-    _init: function() {
-        this._recorderSettings = new Gio.Settings({ schema: 'org.gnome.shell.recorder' });
-        this._desktopLockdownSettings = new Gio.Settings({ schema: 'org.gnome.desktop.lockdown' });
-        this._bindingSettings = new Gio.Settings({ schema: 'org.gnome.shell.keybindings' });
-        this._recorder = null;
-    },
-
-    enable: function() {
-        global.display.add_keybinding('toggle-recording',
-                                      this._bindingSettings,
-                                      Meta.KeyBindingFlags.NONE, Lang.bind(this, this._toggleRecorder));
-    },
-
-    disable: function() {
-        global.display.remove_keybinding('toggle-recording');
-    },
-
-    _ensureRecorder: function() {
-        if (this._recorder == null)
-            this._recorder = new Shell.Recorder({ stage: global.stage });
-        return this._recorder;
-    },
-
-    _toggleRecorder: function() {
-        let recorder = this._ensureRecorder();
-        if (recorder.is_recording()) {
-            recorder.close();
-            Meta.enable_unredirect_for_screen(global.screen);
-        } else if (!this._desktopLockdownSettings.get_boolean('disable-save-to-disk')) {
-            // read the parameters from GSettings always in case they have changed
-            recorder.set_framerate(this._recorderSettings.get_int('framerate'));
-            /* Translators: this is a filename used for screencast recording */
-            // xgettext:no-c-format
-            recorder.set_file_template(_("Screencast from %d %t") + '.' + this._recorderSettings.get_string('file-extension'));
-            let pipeline = this._recorderSettings.get_string('pipeline');
-
-            if (!pipeline.match(/^\s*$/))
-                recorder.set_pipeline(pipeline);
-            else
-                recorder.set_pipeline(null);
-
-            Meta.disable_unredirect_for_screen(global.screen);
-            recorder.record();
-        }
-    }
-});
-
-const Component = Recorder;

js/ui/ctrlAltTab.js

@@ -27,6 +27,7 @@ const CtrlAltTabManager = new Lang.Class({
 
     _init: function() {
         this._items = [];
+        this._focusManager = St.FocusManager.get_for_stage(global.stage);
     },
 
     addGroup: function(root, name, icon, params) {
@@ -40,11 +41,11 @@ const CtrlAltTabManager = new Lang.Class({
 
         this._items.push(item);
         root.connect('destroy', Lang.bind(this, function() { this.removeGroup(root); }));
-        global.focus_manager.add_group(root);
+        this._focusManager.add_group(root);
     },
 
     removeGroup: function(root) {
-        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);
@@ -54,17 +55,16 @@ const CtrlAltTabManager = new Lang.Class({
     },
 
     focusGroup: function(item) {
-        if (item.window) {
-            Main.activateWindow(item.window);
-        } else if (item.focusCallback) {
-            item.focusCallback();
-        } else {
         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);
-        }
     },
 
     // Sort the items into a consistent order; panel first, tray last,
@@ -319,6 +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

@@ -21,18 +21,6 @@ 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.AppWellIcon) {
-        let appSystem = Shell.AppSystem.get_default();
-        return appSystem.lookup_app(source.getId());
-    } else if (source.metaWindow) {
-        let tracker = Shell.WindowTracker.get_default();
-        return tracker.get_window_app(source.metaWindow);
-    } else {
-        return null;
-    }
-}
-
 // A container like StBin, but taking the child's scale into account
 // when requesting a size
 const DashItemContainer = new Lang.Class({
@@ -48,11 +36,7 @@ const DashItemContainer = new Lang.Class({
                            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.actor.label_actor = this.label;
+        this.label = null;
 
         this.child = null;
         this._childScale = 1;
@@ -107,10 +91,9 @@ const DashItemContainer = new Lang.Class({
     },
 
     showLabel: function() {
-        if (!this._labelText)
+        if (this.label == null)
             return;
 
-        this.label.set_text(this._labelText);
         this.label.opacity = 0;
         this.label.show();
 
@@ -141,7 +124,12 @@ const DashItemContainer = new Lang.Class({
     },
 
     setLabelText: function(text) {
-        this._labelText = 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 () {
@@ -238,77 +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.toggleButton.label_actor = this.label;
+        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) {
-        let app = getAppFromSource(source);
-        if (app == null)
-            return DND.DragMotionResult.NO_DROP;
-
-        let id = app.get_id();
-        let isFavorite = AppFavorites.getAppFavorites().isFavorite(id);
-        if (!isFavorite)
-            return DND.DragMotionResult.NO_DROP;
-
         return DND.DragMotionResult.MOVE_DROP;
     },
 
     acceptDrop: function(source, actor, x, y, time) {
-        let app = getAppFromSource(source);
-        if (app == null)
-            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();
 
@@ -332,39 +295,6 @@ const DragPlaceholderItem = new Lang.Class({
     }
 });
 
-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);
-    }
-});
-
 const Dash = new Lang.Class({
     Name: 'Dash',
 
@@ -376,25 +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.icon.setIconSize(this.iconSize);
-        this._hookUpLabel(this._showAppsIcon);
-
-        this.showAppsButton = this._showAppsIcon.toggleButton;
-
-        this._container.add_actor(this._showAppsIcon.actor);
-
-        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)
@@ -404,6 +326,7 @@ 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, this._queueRedisplay));
@@ -446,25 +369,54 @@ const Dash = new Lang.Class({
 
     _endDrag: function() {
         this._clearDragPlaceholder();
-        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.actor.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;
     },
@@ -480,17 +432,6 @@ const Dash = new Lang.Class({
         Main.queueDeferredWork(this._workId);
     },
 
-    _hookUpLabel: function(item) {
-        item.child.connect('notify::hover', Lang.bind(this, function() {
-            this._onHover(item);
-        }));
-
-        Main.overview.connect('hiding', Lang.bind(this, function() {
-            this._labelShowing = false;
-            item.hideLabel();
-        }));
-    },
-
     _createAppItem: function(app) {
         let display = new AppDisplay.AppWellIcon(app,
                                                  { setSizeManually: true,
@@ -510,14 +451,25 @@ const Dash = new Lang.Class({
         item.setLabelText(app.get_name());
         // Override default AppWellIcon label_actor
         display.actor.label_actor = item.label;
+
+
         display.icon.setIconSize(this.iconSize);
-        this._hookUpLabel(item);
+        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;
     },
 
-    _onHover: function (item) {
-        if (item.child.get_hover() && !item.child._delegate.isMenuUp) {
+    _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,
@@ -558,12 +510,18 @@ const Dash = new Lang.Class({
                    !actor._delegate.animatingOut;
         });
 
-        iconChildren.push(this._showAppsIcon.actor);
+        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 });
@@ -589,6 +547,7 @@ const Dash = new Lang.Class({
             [minHeight, natHeight] = iconChildren[0].get_preferred_height(-1);
         }
 
+
         // Subtract icon padding and box spacing from the available height
         availHeight -= iconChildren.length * (natHeight - this.iconSize) +
                        (iconChildren.length - 1) * spacing;
@@ -777,7 +736,11 @@ const Dash = new Lang.Class({
     },
 
     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())
@@ -858,7 +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()) {

js/ui/dateMenu.js

@@ -70,8 +70,16 @@ const DateMenuButton = new Lang.Class({
         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) {
@@ -89,34 +97,31 @@ const DateMenuButton = new Lang.Class({
             separator.setColumnWidths(1);
             vbox.add(separator.actor, {y_align: St.Align.END, expand: true, y_fill: false});
 
-            item.actor.show_on_set_parent = false;
             item.actor.can_focus = false;
             item.actor.reparent(vbox);
-            this._dateAndTimeSeparator = separator;
         }
 
-        this._separator = new St.DrawingArea({ style_class: 'calendar-vertical-separator',
+        if (Main.sessionMode.showCalendarEvents) {
+            // Add vertical separator
+
+            item = new St.DrawingArea({ style_class: 'calendar-vertical-separator',
                                         pseudo_class: 'highlighted' });
-        this._separator.connect('repaint', Lang.bind(this, _onVertSepRepaint));
-        hbox.add(this._separator);
+            item.connect('repaint', Lang.bind(this, _onVertSepRepaint));
+            hbox.add(item);
 
             // Fill up the second column
-        vbox = new St.BoxLayout({ name: 'calendarEventsArea',
-                                  vertical: true });
+            vbox = new St.BoxLayout({name:     'calendarEventsArea',
+                                     vertical: true});
             hbox.add(vbox, { expand: true });
 
             // Event list
             vbox.add(this._eventList.actor, { expand: true });
 
-        this._openCalendarItem = new PopupMenu.PopupMenuItem(_("Open Calendar"));
-        this._openCalendarItem.connect('activate', Lang.bind(this, this._onOpenCalendarActivate));
-        this._openCalendarItem.actor.can_focus = false;
-        vbox.add(this._openCalendarItem.actor, {y_align: St.Align.END, expand: true, y_fill: false});
-
-        this._calendarSettings = new Gio.Settings({ schema: 'org.gnome.desktop.default-applications.office.calendar' });
-        this._calendarSettings.connect('changed::exec',
-                                       Lang.bind(this, this._calendarSettingsChanged));
-        this._calendarSettingsChanged();
+            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) {
@@ -146,51 +151,6 @@ const DateMenuButton = new Lang.Class({
         this._clock = new GnomeDesktop.WallClock();
         this._clock.connect('notify::clock', Lang.bind(this, this._updateClockAndDate));
         this._updateClockAndDate();
-
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
-    },
-
-    _calendarSettingsChanged: function() {
-        let exec = this._calendarSettings.get_string('exec');
-        let fullExec = GLib.find_program_in_path(exec);
-        this._openCalendarItem.actor.visible = fullExec != null;
-    },
-
-    _setEventsVisibility: function(visible) {
-        this._openCalendarItem.actor.visible = visible;
-        this._separator.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;
-          this._eventList.actor.get_parent().show();
-        } else {
-          this.menu._arrowAlignment = 0.5;
-          this._eventList.actor.get_parent().hide();
-        }
-    },
-
-    _setEventSource: function(eventSource) {
-        this._calendar.setEventSource(eventSource);
-        this._eventList.setEventSource(eventSource);
-    },
-
-    _sessionUpdated: function() {
-        let eventSource;
-        let showEvents = Main.sessionMode.showCalendarEvents;
-        if (showEvents) {
-            eventSource = new Calendar.DBusEventSource();
-        } else {
-            eventSource = null;
-        }
-        this._setEventSource(eventSource);
-        this._setEventsVisibility(showEvents);
-
-        // 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;
     },
 
     _updateClockAndDate: function() {
@@ -205,13 +165,14 @@ const DateMenuButton = new Lang.Class({
 
     _onOpenCalendarActivate: function() {
         this.menu.close();
-        let tool = this._calendarSettings.get_string('exec');
+        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 = this._calendarSettings.get_boolean('needs-term');
+            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');

js/ui/dnd.js

@@ -235,10 +235,6 @@ const _Draggable = new Lang.Class({
 
         if (this.actor._delegate && this.actor._delegate.getDragActor) {
             this._dragActor = this.actor._delegate.getDragActor(this._dragStartX, this._dragStartY);
-            this._dragActor.reparent(Main.uiGroup);
-            this._dragActor.raise_top();
-            Shell.util_set_hidden_from_pick(this._dragActor, true);
-
             // 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.
@@ -267,17 +263,12 @@ 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;
 
-            this._dragActor.reparent(Main.uiGroup);
-            this._dragActor.raise_top();
-            Shell.util_set_hidden_from_pick(this._dragActor, true);
-
             let [actorStageX, actorStageY] = this.actor.get_transformed_position();
             this._dragOffsetX = actorStageX - this._dragStartX;
             this._dragOffsetY = actorStageY - this._dragStartY;
@@ -289,6 +280,10 @@ const _Draggable = new Lang.Class({
                                  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;

js/ui/endSessionDialog.js

@@ -34,7 +34,6 @@ const GnomeSession = imports.misc.gnomeSession;
 const Main = imports.ui.main;
 const ModalDialog = imports.ui.modalDialog;
 const Tweener = imports.ui.tweener;
-const UserMenu = imports.ui.userMenu;
 
 let _endSessionDialog = null;
 
@@ -90,7 +89,7 @@ const shutdownDialogContent = {
                        label:  C_("button", "Restart") },
                      { signal: 'ConfirmedShutdown',
                        label:  C_("button", "Power Off") }],
-    iconName: 'system-shutdown-symbolic',
+    iconName: 'system-shutdown',
     iconStyleClass: 'end-session-dialog-shutdown-icon'
 };
 
@@ -105,7 +104,7 @@ const restartDialogContent = {
     endDescription: _("Restarting the system."),
     confirmButtons: [{ signal: 'ConfirmedReboot',
                        label:  C_("button", "Restart") }],
-    iconName: 'view-refresh-symbolic',
+    iconName: 'system-shutdown',
     iconStyleClass: 'end-session-dialog-shutdown-icon'
 };
 
@@ -161,7 +160,6 @@ const ListItem = new Lang.Class({
 
         this._descriptionLabel = new St.Label({ text:        this._reason,
                                                 style_class: 'end-session-dialog-app-list-item-description' });
-        this.actor.label_actor = this._nameLabel;
         textLayout.add(this._descriptionLabel,
                        { expand: true,
                          x_fill: true });
@@ -218,34 +216,6 @@ function init() {
     _endSessionDialog = new EndSessionDialog();
 }
 
-const EndSessionExporter = new Gio.DBusImplementerClass({
-    Name: 'EndSessionExporter',
-    Interface: EndSessionDialogIface,
-
-    _init: function() {
-        this.parent();
-
-        this.export(Gio.DBus.session, '/org/gnome/SessionManager/EndSessionDialog');
-    },
-
-    OpenAsync: function(parameters, invocation) {
-        this.emit('open', parameters, invocation);
-    },
-
-    close: function() {
-        this.emit_signal('Closed');
-    },
-
-    cancel: function() {
-        this.emit_signal('Canceled');
-    },
-
-    confirm: function(type) {
-        this.emit_signal(type);
-    },
-});
-Signals.addSignalMethods(EndSessionExporter.prototype);
-
 const EndSessionDialog = new Lang.Class({
     Name: 'EndSessionDialog',
     Extends: ModalDialog.ModalDialog,
@@ -323,8 +293,8 @@ const EndSessionDialog = new Lang.Class({
                                               scrollView.hide();
                                       }));
 
-        this._exporter = new EndSessionExporter();
-        this._exporter.connect('open', Lang.bind(this, this._onOpenRequest));
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(EndSessionDialogIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/SessionManager/EndSessionDialog');
     },
 
     _onDestroy: function() {
@@ -332,6 +302,41 @@ const EndSessionDialog = new Lang.Class({
         this._user.disconnect(this._userChangedId);
     },
 
+    _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)
@@ -380,16 +385,16 @@ const EndSessionDialog = new Lang.Class({
             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 UserMenu.UserAvatarWidget(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);
         }
 
         this._updateDescription();
@@ -415,19 +420,19 @@ const EndSessionDialog = new Lang.Class({
 
     close: function() {
         this.parent();
-        this._exporter.close();
+        this._dbusImpl.emit_signal('Closed', null);
     },
 
     cancel: function() {
         this._stopTimer();
-        this._exporter.cancel();
+        this._dbusImpl.emit_signal('Canceled', null);
         this.close(global.get_current_time());
     },
 
     _confirm: function(signal) {
         this._fadeOutDialog();
         this._stopTimer();
-        this._exporter.confirm(signal);
+        this._dbusImpl.emit_signal(signal, null);
     },
 
     _onOpened: function() {
@@ -480,7 +485,7 @@ const EndSessionDialog = new Lang.Class({
         this._updateContent();
     },
 
-    _onOpenRequest: function(exporter, parameters, invocation) {
+    OpenAsync: function(parameters, invocation) {
         let [type, timestamp, totalSecondsToStayOpen, inhibitorObjectPaths] = parameters;
         this._totalSecondsToStayOpen = totalSecondsToStayOpen;
         this._inhibitors = [];
@@ -494,10 +499,7 @@ const EndSessionDialog = new Lang.Class({
         }
 
         for (let i = 0; i < inhibitorObjectPaths.length; i++) {
-            let inhibitor = new GnomeSession.Inhibitor(inhibitorObjectPaths[i]);
-            inhibitor.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-                proxy.init_finish(result);
-
+            let inhibitor = new GnomeSession.Inhibitor(inhibitorObjectPaths[i], Lang.bind(this, function(proxy, error) {
                 this._onInhibitorLoaded(proxy);
             }));
 

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));
 

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,
@@ -39,9 +38,6 @@ const disconnect = Lang.bind(_signals, _signals.disconnect);
 
 const ENABLED_EXTENSIONS_KEY = 'enabled-extensions';
 
-var initted = false;
-var enabled;
-
 function disableExtension(uuid) {
     let extension = ExtensionUtils.extensions[uuid];
     if (!extension)
@@ -106,6 +102,8 @@ function enableExtension(uuid) {
 
     extensionOrder.push(uuid);
 
+    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();
@@ -113,8 +111,6 @@ function enableExtension(uuid) {
         extension.stylesheet = stylesheetFile;
     }
 
-    extension.stateObj.enable();
-
     extension.state = ExtensionState.ENABLED;
     _signals.emit('extension-state-changed', extension);
 }
@@ -162,32 +158,23 @@ function loadExtension(extension) {
     _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;
@@ -220,9 +207,6 @@ function initExtension(uuid) {
 function onEnabledExtensionsChanged() {
     let newEnabledExtensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
 
-    if (!enabled)
-        return;
-
     // Find and enable all the newly enabled extensions: UUIDs found in the
     // new setting, but not in the old one.
     newEnabledExtensions.filter(function(uuid) {
@@ -250,7 +234,7 @@ function onEnabledExtensionsChanged() {
     enabledExtensions = newEnabledExtensions;
 }
 
-function _loadExtensions() {
+function loadExtensions() {
     global.settings.connect('changed::' + ENABLED_EXTENSIONS_KEY, onEnabledExtensionsChanged);
     enabledExtensions = global.settings.get_strv(ENABLED_EXTENSIONS_KEY);
 
@@ -264,43 +248,3 @@ function _loadExtensions() {
     });
     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) {
-        enabledExtensions.forEach(function(uuid) {
-            disableExtension(uuid);
-        });
-    }
-
-    enabled = false;
-}
-
-function _sessionUpdated() {
-    if (Main.sessionMode.allowExtensions)
-        enableAllExtensions();
-    else
-        disableAllExtensions();
-}
-
-function init() {
-    Main.sessionMode.connect('updated', _sessionUpdated);
-    _sessionUpdated();
-}

js/ui/grabHelper.js

@@ -1,358 +0,0 @@
-/* -*- mode: js2; js2-basic-offset: 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;
-
-function _navigateActor(actor) {
-    if (!actor)
-        return;
-
-    let needsGrab = true;
-    if (actor instanceof St.Widget)
-        needsGrab = !actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-    if (needsGrab)
-        actor.grab_key_focus();
-}
-
-// GrabHelper:
-// @owner: the actor that owns the GrabHelper
-//
-// 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) {
-        this._owner = owner;
-
-        this._grabStack = [];
-
-        this._actors = [];
-        this._capturedEventId = 0;
-        this._eventId = 0;
-        this._keyFocusNotifyId = 0;
-        this._focusWindowChangedId = 0;
-        this._ignoreRelease = false;
-
-        this._modalCount = 0;
-        this._grabFocusCount = 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) {
-        while (actor) {
-            if (this._actors.indexOf(actor) != -1)
-                return true;
-            actor = actor.get_parent();
-        }
-        return false;
-    },
-
-    get currentGrab() {
-        return this._grabStack[this._grabStack.length - 1] || {};
-    },
-
-    _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;
-    },
-
-    isActorGrabbed: function(actor) {
-        return this._findStackIndex(actor) >= 0;
-    },
-
-    // grab:
-    // @params: A bunch of parameters, see below
-    //
-    // Grabs the mouse and keyboard, according to the GrabHelper's
-    // parameters. If @newFocus is not %null, then the keyboard focus
-    // is moved to the first #StWidget:can-focus widget inside it.
-    //
-    // The grab will automatically be dropped if:
-    //   - The user clicks outside the grabbed actors
-    //   - The user types Escape
-    //   - The keyboard focus is moved outside the grabbed actors
-    //   - A window is focused
-    //
-    // If @params.actor is not null, then it will be focused as the
-    // new actor. If you attempt to grab an already focused actor, the
-    // request to be focused will be ignored. The actor will not be
-    // added to the grab stack, so do not call a paired ungrab().
-    //
-    // If @params contains { modal: true }, then grab() will push a modal
-    // on the owner of the GrabHelper. As long as there is at least one
-    // { modal: true } actor on the grab stack, the grab will be kept.
-    // When the last { modal: true } actor is ungrabbed, then the modal
-    // will be dropped. A modal grab can fail if there is already a grab
-    // in effect from aother application; in this case the function returns
-    // false and nothing happens. Non-modal grabs can never fail.
-    //
-    // If @params contains { grabFocus: true }, then if you call grab()
-    // while the shell is outside the overview, it will set the stage
-    // input mode to %Shell.StageInputMode.FOCUSED, and ungrab() will
-    // revert it back, and re-focus the previously-focused window (if
-    // another window hasn't been explicitly focused before then).
-    grab: function(params) {
-        params = Params.parse(params, { actor: null,
-                                        modal: false,
-                                        grabFocus: false,
-                                        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 (params.modal && !this._takeModalGrab())
-            return false;
-
-        if (params.grabFocus && !this._takeFocusGrab(hadFocus))
-            return false;
-
-        if (hadFocus || params.grabFocus)
-            _navigateActor(newFocus);
-
-        this._grabStack.push(params);
-        return true;
-    },
-
-    _takeModalGrab: function() {
-        let firstGrab = (this._modalCount == 0);
-        if (firstGrab) {
-            if (!Main.pushModal(this._owner))
-                return false;
-
-            this._capturedEventId = global.stage.connect('captured-event', Lang.bind(this, this._onCapturedEvent));
-            this._eventId = global.stage.connect('event', Lang.bind(this, this._onEvent));
-        }
-
-        this._modalCount++;
-        return true;
-    },
-
-    _releaseModalGrab: function() {
-        this._modalCount--;
-        if (this._modalCount > 0)
-            return;
-
-        if (this._capturedEventId > 0) {
-            global.stage.disconnect(this._capturedEventId);
-            this._capturedEventId = 0;
-        }
-
-        if (this._eventId > 0) {
-            global.stage.disconnect(this._eventId);
-            this._eventId = 0;
-        }
-
-        Main.popModal(this._owner);
-        global.sync_pointer();
-    },
-
-    _takeFocusGrab: function(hadFocus) {
-        let firstGrab = (this._grabFocusCount == 0);
-        if (firstGrab) {
-            let metaDisplay = global.screen.get_display();
-
-            this._grabbedFromKeynav = hadFocus;
-            this._preGrabInputMode = global.stage_input_mode;
-            this._prevFocusedWindow = metaDisplay.focus_window;
-
-            if (this._preGrabInputMode == Shell.StageInputMode.NONREACTIVE ||
-                this._preGrabInputMode == Shell.StageInputMode.NORMAL) {
-                global.set_stage_input_mode(Shell.StageInputMode.FOCUSED);
-            }
-
-            this._keyFocusNotifyId = global.stage.connect('notify::key-focus', Lang.bind(this, this._onKeyFocusChanged));
-            this._focusWindowChangedId = metaDisplay.connect('notify::focus-window', Lang.bind(this, this._focusWindowChanged));
-        }
-
-        this._grabFocusCount++;
-        return true;
-    },
-
-    _releaseFocusGrab: function() {
-        this._grabFocusCount--;
-        if (this._grabFocusCount > 0)
-            return;
-
-        if (this._keyFocusNotifyId > 0) {
-            global.stage.disconnect(this._keyFocusNotifyId);
-            this._keyFocusNotifyId = 0;
-        }
-
-        if (!this._focusWindowChanged > 0) {
-            let metaDisplay = global.screen.get_display();
-            metaDisplay.disconnect(this._focusWindowChangedId);
-            this._focusWindowChangedId = 0;
-        }
-
-        let prePopInputMode = global.stage_input_mode;
-
-        if (this._grabbedFromKeynav) {
-            if (this._preGrabInputMode == Shell.StageInputMode.FOCUSED &&
-                prePopInputMode != Shell.StageInputMode.FULLSCREEN)
-                global.set_stage_input_mode(Shell.StageInputMode.FOCUSED);
-        }
-
-        if (this._prevFocusedWindow) {
-            let metaDisplay = global.screen.get_display();
-            if (!metaDisplay.focus_window) {
-                metaDisplay.set_input_focus_window(this._prevFocusedWindow,
-                                                   false, global.get_current_time());
-            }
-        }
-    },
-
-    // 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._ignoreRelease = true;
-    },
-
-    // ungrab:
-    // @params: The parameters for the grab; see below.
-    //
-    // Pops an actor from the grab stack, potentially dropping the grab.
-    //
-    // If the actor that was popped from the grab stack was not the actor
-    // That was passed in, this call is ignored.
-    ungrab: function(params) {
-        params = Params.parse(params, { actor: this.currentGrab.actor });
-
-        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();
-
-            if (poppedGrab.modal)
-                this._releaseModalGrab();
-
-            if (poppedGrab.grabFocus)
-                this._releaseFocusGrab();
-        }
-
-        if (hadFocus) {
-            let poppedGrab = poppedGrabs[0];
-            _navigateActor(poppedGrab.savedFocus);
-        }
-    },
-
-    _onCapturedEvent: function(actor, event) {
-        let type = event.type();
-        let press = type == Clutter.EventType.BUTTON_PRESS;
-        let release = type == Clutter.EventType.BUTTON_RELEASE;
-        let button = press || release;
-
-        if (release && this._ignoreRelease) {
-            this._ignoreRelease = false;
-            return false;
-        }
-
-        if (!button && this._modalCount == 0)
-            return false;
-
-        if (this._isWithinGrabbedActor(event.get_source()))
-            return false;
-
-        if (Main.keyboard.shouldTakeEvent(event))
-            return false;
-
-        if (button) {
-            // If we have a press event, ignore the next event,
-            // which should be a release event.
-            if (press)
-                this._ignoreRelease = true;
-            this.ungrab({ actor: this._grabStack[0].actor });
-        }
-
-        return this._modalCount > 0;
-    },
-
-    // We catch 'event' rather than 'key-press-event' so that we get
-    // a chance to run before the overview's own Escape check
-    _onEvent: function(actor, event) {
-        if (event.type() == Clutter.EventType.KEY_PRESS &&
-            event.get_key_symbol() == Clutter.KEY_Escape) {
-            this.ungrab();
-            return true;
-        }
-
-        return false;
-    },
-
-    _onKeyFocusChanged: function() {
-        let focus = global.stage.key_focus;
-        if (!focus || !this._isWithinGrabbedActor(focus))
-            this.ungrab();
-    },
-
-    _focusWindowChanged: function() {
-        let metaDisplay = global.screen.get_display();
-        if (metaDisplay.focus_window != null)
-            this.ungrab();
-    }
-});

js/ui/keyboard.js

@@ -2,6 +2,7 @@
 
 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;
@@ -190,20 +191,17 @@ const Key = new Lang.Class({
     }
 });
 
-const Keyboard = new Gio.DBusImplementerClass({
+const Keyboard = new Lang.Class({
     // HACK: we can't set Name, because it collides with Name dbus property
     // Name: 'Keyboard',
-    Interface: CaribouKeyboardIface,
 
     _init: function () {
-        this.parent();
-        this.export(Gio.DBus.session, '/org/gnome/Caribou/Keyboard');
+        this._impl = Gio.DBusExportedObject.wrapJSObject(CaribouKeyboardIface, this);
+        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._timestamp = global.get_current_time();
         Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._redraw));
 
         this._keyboardSettings = new Gio.Settings({ schema: KEYBOARD_SCHEMA });
@@ -290,15 +288,7 @@ const Keyboard = new Gio.DBusImplementerClass({
 
         // 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();
@@ -349,13 +339,6 @@ const Keyboard = new Gio.DBusImplementerClass({
             trayButton.reactive = true;
             trayButton.remove_style_pseudo_class('grayed');
         }));
-        Main.sessionMode.connect('updated', Lang.bind(this, function() {
-            trayButton.reactive = !Main.sessionMode.isLocked;
-            if (Main.sessionMode.isLocked)
-                trayButton.add_style_pseudo_class('grayed');
-            else
-                trayButton.remove_style_pseudo_class('grayed');
-        }));
 
         return trayButton;
     },
@@ -485,12 +468,6 @@ const Keyboard = new Gio.DBusImplementerClass({
         }
     },
 
-    shouldTakeEvent: function(event) {
-        let actor = event.get_source();
-        return Main.layoutManager.keyboardBox.contains(actor) ||
-               actor._extended_keys || actor.extended_key;
-    },
-
     show: function () {
         this._redraw();
 
@@ -517,29 +494,14 @@ const Keyboard = new Gio.DBusImplementerClass({
             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;
-    },
-
     // D-Bus methods
     Show: function(timestamp) {
         if (!this._enableKeyboard)
             return;
 
-        if (this._compareTimestamp(timestamp, this._timestamp) < 0)
+        if (timestamp - this._timestamp < 0)
             return;
 
-        if (timestamp != Clutter.CURRENT_TIME)
         this._timestamp = timestamp;
         this.show();
     },
@@ -548,10 +510,9 @@ const Keyboard = new Gio.DBusImplementerClass({
         if (!this._enableKeyboard)
             return;
 
-        if (this._compareTimestamp(timestamp, this._timestamp) < 0)
+        if (timestamp - this._timestamp < 0)
             return;
 
-        if (timestamp != Clutter.CURRENT_TIME)
         this._timestamp = timestamp;
         this.hide();
     },
@@ -581,8 +542,7 @@ 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() {

js/ui/keyringPrompt.js

@@ -84,10 +84,7 @@ const KeyringDialog = new Lang.Class({
         if (this.prompt.password_visible) {
             let label = new St.Label(({ style_class: 'prompt-dialog-password-label' }));
             label.set_text(_("Password:"));
-            table.add(label, { row: row, col: 0,
-                               x_expand: false, x_fill: true,
-                               x_align: St.Align.START,
-                               y_fill: false, y_align: St.Align.MIDDLE });
+            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});
@@ -103,10 +100,7 @@ const KeyringDialog = new Lang.Class({
         if (this.prompt.confirm_visible) {
             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,
-                               y_fill: false, y_align: St.Align.MIDDLE });
+            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});
@@ -192,36 +186,23 @@ const KeyringDialog = new Lang.Class({
     },
 
     _onContinueButton: function() {
-        this.prompt.complete();
+        this.prompt.complete()
     },
 
     _onCancelButton: function() {
-        this.prompt.cancel();
+        this.prompt.cancel()
     },
 });
 
-const KeyringPrompter = new Lang.Class({
-    Name: 'KeyringPrompter',
-
-    _init: function() {
-        this._prompter = new Gcr.SystemPrompter();
-        this._prompter.connect('new-prompt', function(prompter) {
+function init() {
+    prompter = new Gcr.SystemPrompter();
+    prompter.connect('new-prompt', function(prompter) {
         let dialog = new KeyringDialog();
         return dialog.prompt;
     });
-        this._dbusId = null;
-    },
 
-    enable: function() {
-        this._prompter.register(Gio.DBus.session);
-        this._dbusId = Gio.DBus.session.own_name('org.gnome.keyring.SystemPrompter',
+    let connection = Gio.DBus.session;
+    prompter.register(connection);
+    Gio.bus_own_name_on_connection (connection, 'org.gnome.keyring.SystemPrompter',
                                     Gio.BusNameOwnerFlags.REPLACE, null, null);
-    },
-
-    disable: function() {
-        this._prompter.unregister(false);
-        Gio.DBus.session.unown_name(this._dbusId);
-    }
-});
-
-const Component = KeyringPrompter;
+}

js/ui/layout.js

@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const GObject = imports.gi.GObject;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
@@ -17,83 +16,6 @@ const Tweener = imports.ui.tweener;
 const HOT_CORNER_ACTIVATION_TIMEOUT = 0.5;
 const STARTUP_ANIMATION_TIME = 0.2;
 const KEYBOARD_ANIMATION_TIME = 0.5;
-const PLYMOUTH_TRANSITION_TIME = 1;
-
-const MonitorConstraint = new Lang.Class({
-    Name: 'MonitorConstraint',
-    Extends: Clutter.Constraint,
-    Properties: {'primary': GObject.ParamSpec.boolean('primary', 
-                                                      'Primary', 'Track primary monitor',
-                                                      GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
-                                                      false),
-                 'index': GObject.ParamSpec.int('index',
-                                                'Monitor index', 'Track specific monitor',
-                                                GObject.ParamFlags.READABLE | GObject.ParamFlags.WRITABLE,
-                                                -1, 64, -1)},
-
-    _init: function(props) {
-        this._primary = false;
-        this._index = -1;
-
-        this.parent(props);
-    },
-
-    get primary() {
-        return this._primary;
-    },
-
-    set primary(v) {
-        if (v)
-            this._index = -1;
-        this._primary = v;
-        if (this.actor)
-            this.actor.queue_relayout();
-        this.notify('primary');
-    },
-
-    get index() {
-        return this._index;
-    },
-
-    set index(v) {
-        this._primary = false;
-        this._index = v;
-        if (this.actor)
-            this.actor.queue_relayout();
-        this.notify('index');
-    },
-
-    vfunc_set_actor: function(actor) {
-        if (actor) {
-            if (!this._monitorsChangedId) {
-                this._monitorsChangedId = Main.layoutManager.connect('monitors-changed', Lang.bind(this, function() {
-                    this.actor.queue_relayout();
-                }));
-            }
-        } else {
-            if (this._monitorsChangedId)
-                Main.layoutManager.disconnect(this._monitorsChangedId);
-            this._monitorsChangedId = 0;
-        }
-
-        this.parent(actor);
-    },
-
-    vfunc_update_allocation: function(actor, actorBox) {
-        if (!this._primary && this._index < 0)
-            return;
-
-        let monitor;
-        if (this._primary) {
-            monitor = Main.layoutManager.primaryMonitor;
-        } else {
-            let index = Math.min(this._index, Main.layoutManager.monitors.length - 1);
-            monitor = Main.layoutManager.monitors[index];
-        }
-
-        actorBox.init_rect(monitor.x, monitor.y, monitor.width, monitor.height);
-    }
-});
 
 const LayoutManager = new Lang.Class({
     Name: 'LayoutManager',
@@ -104,7 +26,6 @@ const LayoutManager = new Lang.Class({
         this.primaryMonitor = null;
         this.primaryIndex = -1;
         this._hotCorners = [];
-        this._background = null;
         this._leftPanelBarrier = 0;
         this._rightPanelBarrier = 0;
         this._trayBarrier = 0;
@@ -114,7 +35,6 @@ const LayoutManager = new Lang.Class({
         this.screenShieldGroup = new St.Widget({ name: 'screenShieldGroup',
                                                  visible: false,
                                                  clip_to_allocation: true,
-                                                 layout_manager: new Clutter.BinLayout(),
                                                });
         this.addChrome(this.screenShieldGroup);
 
@@ -125,8 +45,7 @@ const LayoutManager = new Lang.Class({
         this.panelBox.connect('allocation-changed',
                               Lang.bind(this, this._updatePanelBarriers));
 
-        this.trayBox = new St.Widget({ name: 'trayBox',
-                                       layout_manager: new Clutter.BinLayout() }); 
+        this.trayBox = new St.BoxLayout({ name: 'trayBox' }); 
         this.addChrome(this.trayBox);
         this.trayBox.connect('allocation-changed',
                              Lang.bind(this, this._updateTrayBarrier));
@@ -320,45 +239,14 @@ const LayoutManager = new Lang.Class({
 
     get currentMonitor() {
         let index = global.screen.get_current_monitor();
-        return this.monitors[index];
+        return Main.layoutManager.monitors[index];
     },
 
     _startupAnimation: function() {
-        this.panelBox.anchor_y = this.panelBox.height;
-
-        let plymouthTransitionRunning = false;
-
-        // If we're the greeter, put up the xrootpmap actor
-        // and fade it out to have a nice transition from plymouth
-        // to the greeter. Otherwise, we'll just animate the panel,
-        // as usual.
-        if (Main.sessionMode.isGreeter) {
-            this._background = Meta.BackgroundActor.new_for_screen(global.screen);
-            if (this._background != null) {
-                Main.uiGroup.add_actor(this._background);
-                Tweener.addTween(this._background,
-                                 { opacity: 0,
-                                   time: PLYMOUTH_TRANSITION_TIME,
-                                   transition: 'linear',
-                                   onComplete: this._fadeBackgroundComplete,
-                                   onCompleteScope: this });
-                plymouthTransitionRunning = true;
-            }
-        }
-
-        if (!plymouthTransitionRunning)
-            this._fadeBackgroundComplete();
-    },
-
-    _fadeBackgroundComplete: function() {
         // Don't animate the strut
         this._chrome.freezeUpdateRegions();
 
-        if (this._background != null) {
-            this._background.destroy();
-            this._background = null;
-        }
-
+        this.panelBox.anchor_y = this.panelBox.height;
         Tweener.addTween(this.panelBox,
                          { anchor_y: 0,
                            time: STARTUP_ANIMATION_TIME,
@@ -373,6 +261,7 @@ const LayoutManager = new Lang.Class({
     },
 
     showKeyboard: function () {
+        Main.messageTray.hide();
         this.keyboardBox.raise_top();
         Tweener.addTween(this.keyboardBox,
                          { anchor_y: this.keyboardBox.height,
@@ -386,8 +275,6 @@ const LayoutManager = new Lang.Class({
                            time: KEYBOARD_ANIMATION_TIME,
                            transition: 'easeOutQuad'
                          });
-
-        this.emit('keyboard-visible-changed', true);
     },
 
     _showKeyboardComplete: function() {
@@ -402,6 +289,7 @@ const LayoutManager = new Lang.Class({
     },
 
     hideKeyboard: function (immediate) {
+        Main.messageTray.hide();
         if (this._keyboardHeightNotifyId) {
             this.keyboardBox.disconnect(this._keyboardHeightNotifyId);
             this._keyboardHeightNotifyId = 0;
@@ -418,8 +306,6 @@ const LayoutManager = new Lang.Class({
                            time: immediate ? 0 : KEYBOARD_ANIMATION_TIME,
                            transition: 'easeOutQuad'
                          });
-
-        this.emit('keyboard-visible-changed', false);
     },
 
     _hideKeyboardComplete: function() {
@@ -678,6 +564,7 @@ const Chrome = new Lang.Class({
 
         this._monitors = [];
         this._inOverview = false;
+        this._isLocked = false;
         this._updateRegionIdle = 0;
         this._freezeUpdateCount = 0;
 
@@ -696,9 +583,12 @@ const Chrome = new Lang.Class({
     },
 
     init: function() {
-        Main.overview.connect('showing', Lang.bind(this, this._overviewShowing));
-        Main.overview.connect('hidden', Lang.bind(this, this._overviewHidden));
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
+        Main.overview.connect('showing',
+                             Lang.bind(this, this._overviewShowing));
+        Main.overview.connect('hidden',
+                             Lang.bind(this, this._overviewHidden));
+        Main.screenShield.connect('lock-status-changed',
+                                  Lang.bind(this, this._lockStatusChanged));
     },
 
     addActor: function(actor, params) {
@@ -784,13 +674,10 @@ const Chrome = new Lang.Class({
 
     _actorReparented: function(actor, oldParent) {
         let newParent = actor.get_parent();
-        if (!newParent) {
+        if (!newParent)
             this._untrackActor(actor);
-        } else {
-            let i = this._findActor(actor);
-            let actorData = this._trackedActors[i];
+        else
             actorData.isToplevel = (newParent == Main.uiGroup);
-        }
     },
 
     _updateVisibility: function() {
@@ -801,7 +688,7 @@ const Chrome = new Lang.Class({
             if (!actorData.isToplevel)
                 continue;
 
-            if (this._inOverview || !Main.sessionMode.hasWindows)
+            if (this._inOverview || this._isLocked)
                 visible = true;
             else if (this.findMonitorForActor(actorData.actor).inFullscreen)
                 visible = false;
@@ -823,7 +710,8 @@ const Chrome = new Lang.Class({
         this._queueUpdateRegions();
     },
 
-    _sessionUpdated: function() {
+    _lockStatusChanged: function(shield, locked) {
+        this._isLocked = locked;
         this._updateVisibility();
         this._queueUpdateRegions();
     },

js/ui/lookingGlass.js

@@ -38,6 +38,7 @@ 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 it = Main.lookingGlass.getIt(); ' +
                     'const r = Lang.bind(Main.lookingGlass, Main.lookingGlass.getResult); ';
@@ -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 });
@@ -865,6 +869,7 @@ 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;
@@ -1089,8 +1094,8 @@ const LookingGlass = new Lang.Class({
         this.actor.width = myWidth;
         this.actor.height = myHeight;
         this._objInspector.actor.set_size(Math.floor(myWidth * 0.8), Math.floor(myHeight * 0.8));
-        this._objInspector.actor.set_position(primary.x + this.actor.x + Math.floor(myWidth * 0.1),
-                                              primary.y + this._targetY + Math.floor(myHeight * 0.1));
+        this._objInspector.actor.set_position(this.actor.x + Math.floor(myWidth * 0.1),
+                                              this._targetY + Math.floor(myHeight * 0.1));
     },
 
     insertObject: function(obj) {

js/ui/magnifier.js

@@ -12,7 +12,7 @@ const Signals = imports.signals;
 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];
@@ -56,7 +56,7 @@ const Magnifier = new Lang.Class({
         let xfixesCursor = Shell.XFixesCursor.get_for_stage(global.stage);
         this._mouseSprite = new Clutter.Texture();
         xfixesCursor.update_texture_image(this._mouseSprite);
-        this._cursorRoot = new Clutter.Actor();
+        this._cursorRoot = new Clutter.Group();
         this._cursorRoot.add_actor(this._mouseSprite);
 
         // Create the first ZoomRegion and initialize it according to the
@@ -136,8 +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)
+            );
     },
 
     /**
@@ -145,10 +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;
     },
 
     /**
@@ -300,7 +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);
         }
     },
@@ -1077,21 +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 Clutter.Actor({ background_color: Main.DEFAULT_BACKGROUND_COLOR,
-                                               width: global.screen_width,
-                                               height: global.screen_height });
+        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 });
         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.
@@ -1325,7 +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();
     },
@@ -1353,6 +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)
@@ -1376,15 +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);
@@ -1455,10 +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);
     },
 
     /**
@@ -1467,7 +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;
     },
 
     /**

js/ui/magnifierDBus.js

@@ -96,15 +96,14 @@ const ZoomRegionIface = <interface name={ZOOM_SERVICE_NAME}>
 // '/org/gnome/Magnifier/ZoomRegion/zoomer1', etc.
 let _zoomRegionInstanceCount = 0;
 
-const ShellMagnifier = new Gio.DBusImplementerClass({
+const ShellMagnifier = new Lang.Class({
     Name: 'ShellMagnifier',
-    Interface: MagnifierIface,
 
     _init: function() {
-        this.parent();
-        this.export(Gio.DBus.session, MAG_SERVICE_PATH);
-
         this._zoomers = {};
+
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(MagnifierIface, this);
+        this._dbusImpl.export(Gio.DBus.session, MAG_SERVICE_PATH);
     },
 
     /**
@@ -333,15 +332,14 @@ const ShellMagnifier = new Gio.DBusImplementerClass({
  * @zoomerObjectPath:   String that is the path to a DBus ZoomRegion.
  * @zoomRegion:         The actual zoom region associated with the object path.
  */
-const ShellMagnifierZoomRegion = new Gio.DBusImplementerClass({
+const ShellMagnifierZoomRegion = new Lang.Class({
     Name: 'ShellMagnifierZoomRegion',
-    Interface: ZoomRegionIface,
 
     _init: function(zoomerObjectPath, zoomRegion) {
-        this.parent();
-        this.export(Gio.DBus.session, zoomerObjectPath);
-
         this._zoomRegion = zoomRegion;
+
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(ZoomRegionIface, this);
+        this._dbusImpl.export(Gio.DBus.session, zoomerObjectPath);
     },
 
     /**
@@ -419,6 +417,6 @@ const ShellMagnifierZoomRegion = new Gio.DBusImplementerClass({
     },
 
     destroy: function() {
-        this.unexport();
+        this._dbusImpl.unexport();
     }
 });

js/ui/main.js

@@ -10,9 +10,12 @@ const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
-const Components = imports.ui.components;
+const AutomountManager = imports.ui.automountManager;
+const AutorunManager = imports.ui.autorunManager;
 const CtrlAltTab = imports.ui.ctrlAltTab;
 const EndSessionDialog = imports.ui.endSessionDialog;
+const PolkitAuthenticationAgent = imports.ui.polkitAuthenticationAgent;
+const KeyringPrompt = imports.ui.keyringPrompt;
 const Environment = imports.ui.environment;
 const ExtensionSystem = imports.ui.extensionSystem;
 const ExtensionDownloader = imports.ui.extensionDownloader;
@@ -20,9 +23,11 @@ const Keyboard = imports.ui.keyboard;
 const MessageTray = imports.ui.messageTray;
 const Overview = imports.ui.overview;
 const Panel = imports.ui.panel;
+const PlaceDisplay = imports.ui.placeDisplay;
 const RunDialog = imports.ui.runDialog;
 const Layout = imports.ui.layout;
 const LookingGlass = imports.ui.lookingGlass;
+const NetworkAgent = imports.ui.networkAgent;
 const NotificationDaemon = imports.ui.notificationDaemon;
 const WindowAttentionHandler = imports.ui.windowAttentionHandler;
 const ScreenShield = imports.ui.screenShield;
@@ -30,6 +35,7 @@ const Scripting = imports.ui.scripting;
 const SessionMode = imports.ui.sessionMode;
 const ShellDBus = imports.ui.shellDBus;
 const ShellMountOperation = imports.ui.shellMountOperation;
+const TelepathyClient = imports.ui.telepathyClient;
 const UnlockDialog = imports.ui.unlockDialog;
 const WindowManager = imports.ui.windowManager;
 const Magnifier = imports.ui.magnifier;
@@ -37,10 +43,13 @@ const XdndHandler = imports.ui.xdndHandler;
 const Util = imports.misc.util;
 
 const OVERRIDES_SCHEMA = 'org.gnome.shell.overrides';
-const DEFAULT_BACKGROUND_COLOR = Clutter.Color.from_pixel(0x2e3436ff);
+const DEFAULT_BACKGROUND_COLOR = new Clutter.Color();
+DEFAULT_BACKGROUND_COLOR.from_pixel(0x2266bbff);
 
-let componentManager = null;
+let automountManager = null;
+let autorunManager = null;
 let panel = null;
+let hotCorners = [];
 let overview = null;
 let runDialog = null;
 let lookingGlass = null;
@@ -49,7 +58,9 @@ let messageTray = null;
 let screenShield = null;
 let notificationDaemon = null;
 let windowAttentionHandler = null;
+let telepathyClient = null;
 let ctrlAltTabManager = null;
+let recorder = null;
 let sessionMode = null;
 let shellDBusService = null;
 let shellMountOpDBusService = null;
@@ -61,6 +72,7 @@ let magnifier = null;
 let xdndHandler = null;
 let keyboard = null;
 let layoutManager = null;
+let networkAgent = null;
 let _startDate;
 let _defaultCssStylesheet = null;
 let _cssStylesheet = null;
@@ -68,12 +80,75 @@ let _overridesSettings = null;
 
 let background = null;
 
-function _sessionUpdated() {
-    Meta.keybindings_set_custom_handler('panel-run-dialog', sessionMode.hasRunDialog ? openRunDialog : null);
-    if (sessionMode.isGreeter)
+function createUserSession() {
+    // Load the calendar server. Note that we are careful about
+    // not loading any events until the user presses the clock
+    global.launch_calendar_server();
+
+    telepathyClient = new TelepathyClient.Client();
+    automountManager = new AutomountManager.AutomountManager();
+    autorunManager = new AutorunManager.AutorunManager();
+    networkAgent = new NetworkAgent.NetworkAgent();
+
+    _initRecorder();
+}
+
+function createGDMSession() {
     screenShield.showDialog();
 }
 
+function createGDMLoginDialog(parentActor) {
+    // We do this this here instead of at the top to prevent GDM
+    // related code from getting loaded in normal user sessions
+    const LoginDialog = imports.gdm.loginDialog;
+
+    let loginDialog = new LoginDialog.LoginDialog(parentActor);
+    return [loginDialog, true];
+}
+
+function createSessionUnlockDialog(parentActor) {
+    let dialog = new UnlockDialog.UnlockDialog(parentActor);
+    return [dialog, false];
+}
+
+function createInitialSetupSession() {
+    networkAgent = new NetworkAgent.NetworkAgent();
+}
+
+function _initRecorder() {
+    let recorderSettings = new Gio.Settings({ schema: 'org.gnome.shell.recorder' });
+    let desktopLockdownSettings = new Gio.Settings({ schema: 'org.gnome.desktop.lockdown' });
+    let bindingSettings = new Gio.Settings({ schema: 'org.gnome.shell.keybindings' });
+
+    global.display.add_keybinding('toggle-recording',
+                                  bindingSettings,
+                                  Meta.KeyBindingFlags.NONE, function() {
+        if (recorder == null) {
+            recorder = new Shell.Recorder({ stage: global.stage });
+        }
+
+        if (recorder.is_recording()) {
+            recorder.close();
+            Meta.enable_unredirect_for_screen(global.screen);
+        } else if (!desktopLockdownSettings.get_boolean('disable-save-to-disk')) {
+            // read the parameters from GSettings always in case they have changed
+            recorder.set_framerate(recorderSettings.get_int('framerate'));
+            /* Translators: this is a filename used for screencast recording */
+            // xgettext:no-c-format
+            recorder.set_filename(_("Screencast from %d %t") + '.' + recorderSettings.get_string('file-extension'));
+            let pipeline = recorderSettings.get_string('pipeline');
+
+            if (!pipeline.match(/^\s*$/))
+                recorder.set_pipeline(pipeline);
+            else
+                recorder.set_pipeline(null);
+
+            Meta.disable_unredirect_for_screen(global.screen);
+            recorder.record();
+        }
+    });
+}
+
 function start() {
     // These are here so we don't break compatibility.
     global.logError = window.log;
@@ -137,34 +212,57 @@ function start() {
     ctrlAltTabManager = new CtrlAltTab.CtrlAltTabManager();
     overview = new Overview.Overview();
     magnifier = new Magnifier.Magnifier();
-    if (UnlockDialog.isSupported())
     screenShield = new ScreenShield.ScreenShield();
-    else
-        screenShield = new ScreenShield.ScreenShieldFallback();
+    screenSaverDBus = new ShellDBus.ScreenSaverDBus();
     panel = new Panel.Panel();
     wm = new WindowManager.WindowManager();
     messageTray = new MessageTray.MessageTray();
     keyboard = new Keyboard.Keyboard();
     notificationDaemon = new NotificationDaemon.NotificationDaemon();
     windowAttentionHandler = new WindowAttentionHandler.WindowAttentionHandler();
-    componentManager = new Components.ComponentManager();
+
+    sessionMode.createSession();
+
+    panel.startStatusArea();
 
     layoutManager.init();
     keyboard.init();
     overview.init();
 
+    if (sessionMode.hasWorkspaces)
         global.screen.override_workspace_layout(Meta.ScreenCorner.TOPLEFT,
                                                 false, -1, 1);
-    Meta.keybindings_set_custom_handler('panel-main-menu', Lang.bind(overview, overview.toggle));
-    global.display.connect('overlay-key', Lang.bind(overview, overview.toggle));
 
-    sessionMode.connect('update', _sessionUpdated);
-    _sessionUpdated();
+    if (sessionMode.allowExtensions) {
+        ExtensionDownloader.init();
+        ExtensionSystem.loadExtensions();
+    }
+
+    if (sessionMode.hasRunDialog) {
+        Meta.keybindings_set_custom_handler('panel-run-dialog', function() {
+           getRunDialog().open();
+        });
+    }
+
+    if (sessionMode.hasOverview) {
+        Meta.keybindings_set_custom_handler('panel-main-menu', function () {
+            overview.toggle();
+        });
+
+        global.display.connect('overlay-key',
+                               Lang.bind(overview, overview.toggle));
+    }
 
     // Provide the bus object for gnome-session to
     // initiate logouts.
     EndSessionDialog.init();
 
+    // Attempt to become a PolicyKit authentication agent
+    PolkitAuthenticationAgent.init()
+
+    // Become a prompter for gnome keyring
+    KeyringPrompt.init();
+
     _startDate = new Date();
 
     global.stage.connect('captured-event', _globalKeyPressHandler);
@@ -188,9 +286,6 @@ function start() {
     global.screen.connect('restacked', _windowsRestacked);
 
     _nWorkspacesChanged();
-
-    ExtensionDownloader.init();
-    ExtensionSystem.init();
 }
 
 let _workspaces = [];
@@ -414,6 +509,9 @@ function loadTheme() {
 
     let theme = new St.Theme ({ application_stylesheet: cssStylesheet });
 
+    if (sessionMode.extraStylesheet)
+        theme.load_stylesheet(sessionMode.extraStylesheet);
+
     if (previousTheme) {
         let customStylesheets = previousTheme.get_custom_stylesheets();
 
@@ -434,6 +532,7 @@ function notify(msg, details) {
     messageTray.add(source);
     let notification = new MessageTray.Notification(source, msg, details);
     notification.setTransient(true);
+    notification.setShowWhenLocked(true);
     source.notify(notification);
 }
 
@@ -489,6 +588,12 @@ function _globalKeyPressHandler(actor, event) {
     // This relies on the fact that Clutter.ModifierType is the same as Gdk.ModifierType
     let action = global.display.get_keybinding_action(keyCode, modifierState);
 
+    // This isn't a Meta.KeyBindingAction yet
+    if (symbol == Clutter.Super_L || symbol == Clutter.Super_R) {
+        overview.hide();
+        return true;
+    }
+
     if (action == Meta.KeyBindingAction.SWITCH_PANELS) {
         ctrlAltTabManager.popup(modifierState & Clutter.ModifierType.SHIFT_MASK,
                                 modifierState);
@@ -528,10 +633,9 @@ function _globalKeyPressHandler(actor, event) {
             if (!sessionMode.hasRunDialog)
                 return false;
 
-            openRunDialog();
+            getRunDialog().open();
             return true;
         case Meta.KeyBindingAction.PANEL_MAIN_MENU:
-        case Meta.KeyBindingAction.OVERLAY_KEY:
             overview.hide();
             return true;
     }
@@ -674,11 +778,11 @@ function createLookingGlass() {
     return lookingGlass;
 }
 
-function openRunDialog() {
+function getRunDialog() {
     if (runDialog == null) {
         runDialog = new RunDialog.RunDialog();
     }
-    runDialog.open();
+    return runDialog;
 }
 
 /**

js/ui/modalDialog.js

@@ -14,12 +14,12 @@ const Atk = imports.gi.Atk;
 
 const Params = imports.misc.params;
 
-const Layout = imports.ui.layout;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
 
 const OPEN_AND_CLOSE_TIME = 0.1;
+const FADE_IN_BUTTONS_TIME = 0.33;
 const FADE_OUT_DIALOG_TIME = 1.0;
 
 const State = {
@@ -36,13 +36,12 @@ const ModalDialog = new Lang.Class({
     _init: function(params) {
         params = Params.parse(params, { shellReactive: false,
                                         styleClass: null,
-                                        parentActor: Main.uiGroup,
-                                        shouldFadeIn: true });
+                                        parentActor: Main.uiGroup
+                                      });
 
         this.state = State.CLOSED;
         this._hasModal = false;
         this._shellReactive = params.shellReactive;
-        this._shouldFadeIn = params.shouldFadeIn;
 
         this._group = new St.Widget({ visible: false,
                                       x: 0,
@@ -60,14 +59,12 @@ const ModalDialog = new Lang.Class({
         this._group.connect('key-release-event', Lang.bind(this, this._onKeyReleaseEvent));
 
         this._backgroundBin = new St.Bin();
-        this._monitorConstraint = new Layout.MonitorConstraint();
-        this._backgroundBin.add_constraint(this._monitorConstraint);
         this._group.add_actor(this._backgroundBin);
 
-        this.dialogLayout = new St.BoxLayout({ style_class: 'modal-dialog',
+        this._dialogLayout = new St.BoxLayout({ style_class: 'modal-dialog',
                                                 vertical:    true });
         if (params.styleClass != null) {
-            this.dialogLayout.add_style_class_name(params.styleClass);
+            this._dialogLayout.add_style_class_name(params.styleClass);
         }
 
         if (!this._shellReactive) {
@@ -80,14 +77,14 @@ const ModalDialog = new Lang.Class({
 
             this._eventBlocker = new Clutter.Group({ reactive: true });
             stack.add_actor(this._eventBlocker);
-            stack.add_actor(this.dialogLayout);
+            stack.add_actor(this._dialogLayout);
         } else {
-            this._backgroundBin.child = this.dialogLayout;
+            this._backgroundBin.child = this._dialogLayout;
         }
 
 
         this.contentLayout = new St.BoxLayout({ vertical: true });
-        this.dialogLayout.add(this.contentLayout,
+        this._dialogLayout.add(this.contentLayout,
                                { x_fill:  true,
                                  y_fill:  true,
                                  x_align: St.Align.MIDDLE,
@@ -96,13 +93,13 @@ const ModalDialog = new Lang.Class({
         this._buttonLayout = new St.BoxLayout({ style_class: 'modal-dialog-button-box',
                                                 visible:     false,
                                                 vertical:    false });
-        this.dialogLayout.add(this._buttonLayout,
+        this._dialogLayout.add(this._buttonLayout,
                                { expand:  true,
                                  x_align: St.Align.MIDDLE,
                                  y_align: St.Align.END });
 
-        global.focus_manager.add_group(this.dialogLayout);
-        this._initialKeyFocus = this.dialogLayout;
+        global.focus_manager.add_group(this._dialogLayout);
+        this._initialKeyFocus = this._dialogLayout;
         this._initialKeyFocusDestroyId = 0;
         this._savedKeyFocus = null;
     },
@@ -116,6 +113,8 @@ const ModalDialog = new Lang.Class({
     },
 
     setButtons: function(buttons) {
+        let hadChildren = this._buttonLayout.get_children() > 0;
+
         this._buttonLayout.destroy_all_children();
         this._actionKeys = {};
 
@@ -128,11 +127,8 @@ const ModalDialog = new Lang.Class({
             let key = buttonInfo['key'];
             let isDefault = buttonInfo['default'];
 
-            if (isDefault && !key) {
-                this._actionKeys[Clutter.KEY_KP_Enter] = action;
-                this._actionKeys[Clutter.KEY_ISO_Enter] = action;
+            if (isDefault && !key)
                 key = Clutter.KEY_Return;
-            }
 
             buttonInfo.button = new St.Button({ style_class: 'modal-dialog-button',
                                                 reactive:    true,
@@ -166,7 +162,21 @@ const ModalDialog = new Lang.Class({
                 this._actionKeys[key] = action;
         }
 
+        // Fade in buttons if there weren't any before
+        if (!hadChildren && buttons.length > 0) {
+            this._buttonLayout.opacity = 0;
+            Tweener.addTween(this._buttonLayout,
+                             { opacity: 255,
+                               time: FADE_IN_BUTTONS_TIME,
+                               transition: 'easeOutQuad',
+                               onComplete: Lang.bind(this, function() {
                                    this.emit('buttons-set');
+                               })
+                             });
+        } else {
+            this.emit('buttons-set');
+        }
+
     },
 
     _onKeyReleaseEvent: function(object, event) {
@@ -185,22 +195,22 @@ const ModalDialog = new Lang.Class({
         this.emit('destroy');
     },
 
-    _fadeOpen: function(onPrimary) {
-        if (onPrimary)
-            this._monitorConstraint.primary = true;
-        else
-            this._monitorConstraint.index = global.screen.get_current_monitor();
+    _fadeOpen: function() {
+        let monitor = Main.layoutManager.currentMonitor;
+
+        this._backgroundBin.set_position(monitor.x, monitor.y);
+        this._backgroundBin.set_size(monitor.width, monitor.height);
 
         this.state = State.OPENING;
 
-        this.dialogLayout.opacity = 255;
+        this._dialogLayout.opacity = 255;
         if (this._lightbox)
             this._lightbox.show();
         this._group.opacity = 0;
         this._group.show();
         Tweener.addTween(this._group,
                          { opacity: 255,
-                           time: this._shouldFadeIn ? OPEN_AND_CLOSE_TIME : 0,
+                           time: OPEN_AND_CLOSE_TIME,
                            transition: 'easeOutQuad',
                            onComplete: Lang.bind(this,
                                function() {
@@ -217,19 +227,19 @@ const ModalDialog = new Lang.Class({
         this._initialKeyFocus = actor;
 
         this._initialKeyFocusDestroyId = actor.connect('destroy', Lang.bind(this, function() {
-            this._initialKeyFocus = this.dialogLayout;
+            this._initialKeyFocus = this._dialogLayout;
             this._initialKeyFocusDestroyId = 0;
         }));
     },
 
-    open: function(timestamp, onPrimary) {
+    open: function(timestamp) {
         if (this.state == State.OPENED || this.state == State.OPENING)
             return true;
 
         if (!this.pushModal(timestamp))
             return false;
 
-        this._fadeOpen(onPrimary);
+        this._fadeOpen();
         return true;
     },
 
@@ -310,7 +320,7 @@ const ModalDialog = new Lang.Class({
             return;
 
         this.popModal(timestamp);
-        Tweener.addTween(this.dialogLayout,
+        Tweener.addTween(this._dialogLayout,
                          { opacity: 0,
                            time:    FADE_OUT_DIALOG_TIME,
                            transition: 'easeOutQuad',

js/ui/networkAgent.js

@@ -1,4 +1,23 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/*
+ * Copyright 2011 Giovanni Campagna <scampa.giovanni@gmail.com>
+ *
+ * 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 Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
@@ -116,10 +135,7 @@ const NetworkSecretDialog = new Lang.Class({
             } else
                 secret.valid = true;
 
-            secretTable.add(label, { row: pos, col: 0,
-                                     x_expand: false, x_fill: true,
-                                     x_align: St.Align.START,
-                                     y_fill: false, y_align: St.Align.MIDDLE });
+            secretTable.add(label, { row: pos, col: 0, x_expand: false, x_fill: true, x_align: St.Align.START, y_align: St.Align.START });
             secretTable.add(secret.entry, { row: pos, col: 1, x_expand: true, x_fill: true, y_align: St.Align.END });
             pos++;
 
@@ -149,7 +165,6 @@ const NetworkSecretDialog = new Lang.Class({
         }
 
         this._okButton.button.reactive = valid;
-        this._okButton.button.can_focus = valid;
     },
 
     _onOk: function() {
@@ -408,10 +423,7 @@ const VPNRequestHandler = new Lang.Class({
         }
     },
 
-    cancel: function(respond) {
-        if (respond)
-            this._agent.respond(this._requestId, Shell.NetworkAgentResponse.USER_CANCELED);
-
+    cancel: function() {
         if (this._newStylePlugin && this._shellDialog) {
             this._shellDialog.close(global.get_current_time());
             this._shellDialog.destroy();
@@ -587,7 +599,7 @@ const NetworkAgent = new Lang.Class({
     Name: 'NetworkAgent',
 
     _init: function() {
-        this._native = new Shell.NetworkAgent({ auto_register: false,
+        this._native = new Shell.NetworkAgent({ auto_register: true,
                                                 identifier: 'org.gnome.Shell.NetworkAgent' });
 
         this._dialogs = { };
@@ -597,24 +609,6 @@ const NetworkAgent = new Lang.Class({
         this._native.connect('cancel-request', Lang.bind(this, this._cancelRequest));
     },
 
-    enable: function() {
-        this._native.register();
-    },
-
-    disable: function() {
-        let requestId;
-
-        for (requestId in this._dialogs)
-            this._dialogs[requestId].cancel();
-        this._dialogs = { };
-
-        for (requestId in this._vpnRequests)
-            this._vpnRequests[requestId].cancel(true);
-        this._vpnRequests = { };
-
-        this._native.unregister();
-    },
-
     _newRequest:  function(agent, requestId, connection, settingName, hints, flags) {
         if (settingName == 'vpn') {
             this._vpnRequest(requestId, connection, hints, flags);
@@ -635,7 +629,7 @@ const NetworkAgent = new Lang.Class({
             this._dialogs[requestId].destroy();
             delete this._dialogs[requestId];
         } else if (this._vpnRequests[requestId]) {
-            this._vpnRequests[requestId].cancel(false);
+            this._vpnRequests[requestId].cancel();
             delete this._vpnRequests[requestId];
         }
     },
@@ -704,4 +698,3 @@ const NetworkAgent = new Lang.Class({
         }
     }
 });
-const Component = NetworkAgent;

js/ui/notificationDaemon.js

@@ -25,19 +25,10 @@ const BusIface = <interface name="org.freedesktop.DBus">
 </method>
 </interface>;
 
-const Bus = new Gio.DBusProxyClass({
-    Name: 'SessionBusProxy',
-    Interface: BusIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.freedesktop.DBus',
-                      g_object_path: '/org/freedesktop/DBus',
-                      g_flags: (Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES |
-                                Gio.DBusProxyFlags.DO_NOT_CONNECT_SIGNALS |
-                                Gio.DBusProxyFlags.DO_NOT_AUTO_START) });
-    }
-});
+var BusProxy = Gio.DBusProxy.makeProxyWrapper(BusIface);
+function Bus() {
+    return new BusProxy(Gio.DBus.session, 'org.freedesktop.DBus', '/org/freedesktop/DBus');
+}
 
 const NotificationDaemonIface = <interface name="org.freedesktop.Notifications">
 <method name="Notify">
@@ -112,24 +103,21 @@ const STANDARD_TRAY_ICON_IMPLEMENTATIONS = {
     'ibus-ui-gtk': 'keyboard'
 };
 
-const NotificationDaemon = new Gio.DBusImplementerClass({
+const NotificationDaemon = new Lang.Class({
     Name: 'NotificationDaemon',
-    Interface: NotificationDaemonIface,
 
     _init: function() {
-        this.parent();
-        this.export(Gio.DBus.session, '/org/freedesktop/Notifications');
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(NotificationDaemonIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/freedesktop/Notifications');
 
         this._sources = [];
         this._senderToPid = {};
         this._notifications = {};
         this._busProxy = new Bus();
-        // This is synchronous but fast because of the flags we use.
-        this._busProxy.init(null);
 
         this._trayManager = new Shell.TrayManager();
-        this._trayIconAddedId = this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
-        this._trayIconRemovedId = this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
+        this._trayManager.connect('tray-icon-added', Lang.bind(this, this._onTrayIconAdded));
+        this._trayManager.connect('tray-icon-removed', Lang.bind(this, this._onTrayIconRemoved));
 
         Shell.WindowTracker.get_default().connect('notify::focus-app',
             Lang.bind(this, this._onFocusAppChanged));
@@ -268,7 +256,6 @@ const NotificationDaemon = new Gio.DBusImplementerClass({
             Mainloop.idle_add(Lang.bind(this,
                                         function () {
                                             this._emitNotificationClosed(id, NotificationClosedReason.DISMISSED);
-                                            return false;
                                         }));
             return invocation.return_value(GLib.Variant.new('(u)', [id]));
         }
@@ -328,20 +315,18 @@ const NotificationDaemon = new Gio.DBusImplementerClass({
             return invocation.return_value(GLib.Variant.new('(u)', [id]));;
         }
 
-        this._busProxy.GetConnectionUnixProcessIDRemote(sender, null, Lang.bind(this, function (proxy, result) {
+        this._busProxy.GetConnectionUnixProcessIDRemote(sender, Lang.bind(this, function (result, excp) {
             // The app may have updated or removed the notification
             ndata = this._notifications[id];
             if (!ndata)
                 return;
 
-            let pid;
-            try {
-                [pid] = proxy.GetConnectionUnixProcessIDFinish(result);
-            } catch(excp) {
+            if (excp) {
                 logError(excp, 'Call to GetConnectionUnixProcessID failed');
                 return;
             }
 
+            let [pid] = result;
             source = this._getSource(appName, pid, ndata, sender, null);
 
             // We only store sender-pid entries for persistent sources.
@@ -370,10 +355,13 @@ const NotificationDaemon = new Gio.DBusImplementerClass({
              ndata.actions, ndata.hints, ndata.notification];
 
         let gicon = this._iconForNotificationData(icon, hints);
+        let iconActor = new St.Icon({ gicon: gicon,
+                                      icon_type: St.IconType.FULLCOLOR,
+                                      icon_size: source.ICON_SIZE });
 
         if (notification == null) {
             notification = new MessageTray.Notification(source, summary, body,
-                                                        { gicon: gicon,
+                                                        { icon: iconActor,
                                                           bannerMarkup: true });
             ndata.notification = notification;
             notification.connect('destroy', Lang.bind(this,
@@ -398,7 +386,7 @@ const NotificationDaemon = new Gio.DBusImplementerClass({
                     this._emitActionInvoked(ndata.id, actionId);
                 }));
         } else {
-            notification.update(summary, body, { gicon: gicon,
+            notification.update(summary, body, { icon: iconActor,
                                                  bannerMarkup: true,
                                                  clear: true });
         }
@@ -501,15 +489,17 @@ const NotificationDaemon = new Gio.DBusImplementerClass({
     },
 
     _emitNotificationClosed: function(id, reason) {
-        this.emit_signal('NotificationClosed', id, reason);
+        this._dbusImpl.emit_signal('NotificationClosed',
+                                   GLib.Variant.new('(uu)', [id, reason]));
     },
 
     _emitActionInvoked: function(id, action) {
-        this.emit_signal('ActionInvoked', id, action);
+        this._dbusImpl.emit_signal('ActionInvoked',
+                                   GLib.Variant.new('(us)', [id, action]));
     },
 
     _onTrayIconAdded: function(o, icon) {
-        let wmClass = icon.wm_class ? icon.wm_class.toLowerCase() : '';
+        let wmClass = icon.wm_class.toLowerCase();
         if (STANDARD_TRAY_ICON_IMPLEMENTATIONS[wmClass] !== undefined)
             return;
 
@@ -593,12 +583,18 @@ const Source = new Lang.Class({
             this.notifications.length > 0)
             return false;
 
-        let id = global.connect('notify::stage-input-mode', Lang.bind(this, function () {
+        if (Main.overview.visible) {
+            // We can't just connect to Main.overview's 'hidden' signal,
+            // because it's emitted *before* it calls popModal()...
+            let id = global.connect('notify::stage-input-mode', Lang.bind(this,
+                function () {
                     global.disconnect(id);
                     this.trayIcon.click(event);
                 }));
-
             Main.overview.hide();
+        } else {
+            this.trayIcon.click(event);
+        }
         return true;
     },
 
@@ -634,16 +630,6 @@ const Source = new Lang.Class({
         }
     },
 
-    setTitle: function(title) {
-        // Do nothing if .app is set, we don't want to override the
-        // app name with whatever is provided through libnotify (usually
-        // garbage)
-        if (this.app)
-            return;
-
-        this.parent(title);
-    },
-
     open: function(notification) {
         this.destroyNonResidentNotifications();
         this.openApp();

js/ui/overview.js

@@ -10,21 +10,26 @@ const St = imports.gi.St;
 const Shell = imports.gi.Shell;
 const Gdk = imports.gi.Gdk;
 
+const AppDisplay = imports.ui.appDisplay;
 const Dash = imports.ui.dash;
 const DND = imports.ui.dnd;
 const Main = imports.ui.main;
 const MessageTray = imports.ui.messageTray;
 const Panel = imports.ui.panel;
 const Params = imports.misc.params;
+const PlaceDisplay = imports.ui.placeDisplay;
+const RemoteSearch = imports.ui.remoteSearch;
 const Tweener = imports.ui.tweener;
 const ViewSelector = imports.ui.viewSelector;
+const Wanda = imports.ui.wanda;
+const WorkspacesView = imports.ui.workspacesView;
 const WorkspaceThumbnail = imports.ui.workspaceThumbnail;
 
 // Time for initial animation going into Overview mode
 const ANIMATION_TIME = 0.25;
 
-// XXX -- grab this automatically. Hard to do.
-const DASH_MAX_WIDTH = 96;
+// We split the screen vertically between the dash and the view selector.
+const DASH_SPLIT_FRACTION = 0.1;
 
 const DND_WINDOW_SWITCH_TIMEOUT = 1250;
 
@@ -70,12 +75,14 @@ const ShellInfo = new Lang.Class({
         let notification = null;
         if (this._source.notifications.length == 0) {
             notification = new MessageTray.Notification(this._source, text, null);
-            notification.setTransient(true);
+            notification.setShowWhenLocked(true);
         } else {
             notification = this._source.notifications[0];
             notification.update(text, null, { clear: true });
         }
 
+        notification.setTransient(true);
+
         this._undoCallback = undoCallback;
         if (undoCallback) {
             notification.addButton('system-undo',
@@ -91,21 +98,16 @@ const ShellInfo = new Lang.Class({
 const Overview = new Lang.Class({
     Name: 'Overview',
 
-    _init: function() {
-        this._overviewCreated = false;
+    _init : function() {
+        this.isDummy = !Main.sessionMode.hasOverview;
 
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
-    },
-
-    _createOverview: function() {
-        if (this._overviewCreated)
+        // We only have an overview in user sessions, so
+        // create a dummy overview in other cases
+        if (this.isDummy) {
+            this.animationInProgress = false;
+            this.visible = false;
             return;
-
-        if (this.isDummy)
-            return;
-
-        this._overviewCreated = true;
+        }
 
         // The main BackgroundActor is inside global.window_group which is
         // hidden when displaying the overview, so we create a new
@@ -142,6 +144,8 @@ const Overview = new Lang.Class({
         this._capturedEventId = 0;
         this._buttonPressId = 0;
 
+        this._workspacesDisplay = null;
+
         this.visible = false;           // animating to overview, in overview, animating out
         this._shown = false;            // show() and not hide()
         this._shownTemporarily = false; // showTemporarily() and not hideTemporarily()
@@ -178,11 +182,6 @@ const Overview = new Lang.Class({
         this._needsFakePointerEvent = false;
     },
 
-    _sessionUpdated: function() {
-        this.isDummy = !Main.sessionMode.hasOverview;
-        this._createOverview();
-    },
-
     // The members we construct that are implemented in JS might
     // want to access the overview as Main.overview to connect
     // signal handlers and so forth. So we create them after
@@ -193,23 +192,29 @@ const Overview = new Lang.Class({
 
         this._shellInfo = new ShellInfo();
 
-        this._searchEntry = new St.Entry({ name: 'searchEntry',
-                                           /* Translators: this is the text displayed
-                                              in the search entry when no search is
-                                              active; it should not exceed ~30
-                                              characters. */
-                                           hint_text: _("Type to search..."),
-                                           track_hover: true,
-                                           can_focus: true });
-        this._group.add_actor(this._searchEntry);
-
-        this._dash = new Dash.Dash();
-        this._viewSelector = new ViewSelector.ViewSelector(this._searchEntry,
-                                                           this._dash.showAppsButton);
+        this._viewSelector = new ViewSelector.ViewSelector();
         this._group.add_actor(this._viewSelector.actor);
-        this._group.add_actor(this._dash.actor);
+
+        this._workspacesDisplay = new WorkspacesView.WorkspacesDisplay();
+        this._viewSelector.addViewTab('windows', _("Windows"), this._workspacesDisplay.actor, 'text-x-generic');
+
+        let appView = new AppDisplay.AllAppDisplay();
+        this._viewSelector.addViewTab('applications', _("Applications"), appView.actor, 'system-run');
+
+        // Default search providers
+        // Wanda comes obviously first
+        this.addSearchProvider(new Wanda.WandaSearchProvider());
+        this.addSearchProvider(new AppDisplay.AppSearchProvider());
+        this.addSearchProvider(new AppDisplay.SettingsSearchProvider());
+        this.addSearchProvider(new PlaceDisplay.PlaceSearchProvider());
+
+        // Load remote search providers provided by applications
+        RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, this.addSearchProvider));
 
         // TODO - recalculate everything when desktop size changes
+        this._dash = new Dash.Dash();
+        this._group.add_actor(this._dash.actor);
+        this._dash.actor.add_constraint(this._viewSelector.constrainY);
         this._dash.actor.add_constraint(this._viewSelector.constrainHeight);
         this.dashIconSize = this._dash.iconSize;
         this._dash.connect('icon-size-changed',
@@ -219,7 +224,7 @@ const Overview = new Lang.Class({
 
         // Translators: this is the name of the dock/favorites area on
         // the left of the overview
-        Main.ctrlAltTabManager.addGroup(this._dash.actor, _("Dash"), 'user-bookmarks-symbolic');
+        Main.ctrlAltTabManager.addGroup(this._dash.actor, _("Dash"), 'user-bookmarks');
 
         Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._relayout));
         this._relayout();
@@ -470,9 +475,7 @@ const Overview = new Lang.Class({
         if (windows.length == 0)
             return null;
 
-        let window = windows[0];
-        let clone = new Clutter.Clone({ source: window.get_texture(),
-                                        x: window.x, y: window.y });
+        let clone = new Clutter.Clone({ source: windows[0].get_texture() });
         clone.source.connect('destroy', Lang.bind(this, function() {
             clone.destroy();
         }));
@@ -497,13 +500,13 @@ const Overview = new Lang.Class({
         this._coverPane.set_position(0, contentY);
         this._coverPane.set_size(primary.width, contentHeight);
 
-        let searchWidth = this._searchEntry.get_width();
-        let searchHeight = this._searchEntry.get_height();
-        let searchX = (primary.width - searchWidth) / 2;
-        let searchY = contentY + this._spacing;
+        let dashWidth = Math.round(DASH_SPLIT_FRACTION * primary.width);
+        let viewWidth = primary.width - dashWidth - this._spacing;
+        let viewHeight = contentHeight - 2 * this._spacing;
+        let viewY = contentY + this._spacing;
+        let viewX = rtl ? 0 : dashWidth + this._spacing;
 
-        let dashWidth = DASH_MAX_WIDTH;
-        let dashY = searchY + searchHeight + this._spacing;
+        // Set the dash's x position - y is handled by a constraint
         let dashX;
         if (rtl) {
             this._dash.actor.set_anchor_point_from_gravity(Clutter.Gravity.NORTH_EAST);
@@ -511,14 +514,8 @@ const Overview = new Lang.Class({
         } else {
             dashX = 0;
         }
+        this._dash.actor.set_x(dashX);
 
-        let viewX = rtl ? 0 : dashWidth + this._spacing;
-        let viewY = searchY + searchHeight + this._spacing;
-        let viewWidth = primary.width - dashWidth - this._spacing;
-        let viewHeight = contentHeight - this._spacing - viewY;
-
-        this._searchEntry.set_position(searchX, searchY);
-        this._dash.actor.set_position(dashX, dashY);
         this._viewSelector.actor.set_position(viewX, viewY);
         this._viewSelector.actor.set_size(viewWidth, viewHeight);
     },
@@ -568,28 +565,6 @@ const Overview = new Lang.Class({
             Lang.bind(this, this._onButtonPress));
     },
 
-    fadeInDesktop: function() {
-            this._desktopFade.opacity = 0;
-            this._desktopFade.show();
-            Tweener.addTween(this._desktopFade,
-                             { opacity: 255,
-                               time: ANIMATION_TIME,
-                               transition: 'easeOutQuad' });
-    },
-
-    fadeOutDesktop: function() {
-        if (!this._desktopFade.child)
-            this._desktopFade.child = this._getDesktopClone();
-
-        this._desktopFade.opacity = 255;
-        this._desktopFade.show();
-        Tweener.addTween(this._desktopFade,
-                         { opacity: 0,
-                           time: ANIMATION_TIME,
-                           transition: 'easeOutQuad'
-                         });
-    },
-
     _animateVisible: function() {
         if (this.visible || this.animationInProgress)
             return;
@@ -610,7 +585,21 @@ const Overview = new Lang.Class({
         global.window_group.hide();
         this._group.show();
         this._background.show();
-        this._viewSelector.show();
+
+        this._workspacesDisplay.show();
+
+        if (!this._desktopFade.child)
+            this._desktopFade.child = this._getDesktopClone();
+
+        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows()) {
+            this._desktopFade.opacity = 255;
+            this._desktopFade.show();
+            Tweener.addTween(this._desktopFade,
+                             { opacity: 0,
+                               time: ANIMATION_TIME,
+                               transition: 'easeOutQuad'
+                             });
+        }
 
         this._group.opacity = 0;
         Tweener.addTween(this._group,
@@ -737,7 +726,16 @@ const Overview = new Lang.Class({
         this.animationInProgress = true;
         this._hideInProgress = true;
 
-        this._viewSelector.zoomFromOverview();
+        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows()) {
+            this._desktopFade.opacity = 0;
+            this._desktopFade.show();
+            Tweener.addTween(this._desktopFade,
+                             { opacity: 255,
+                               time: ANIMATION_TIME,
+                               transition: 'easeOutQuad' });
+        }
+
+        this._workspacesDisplay.zoomFromOverview();
 
         // Make other elements fade out.
         Tweener.addTween(this._group,
@@ -779,7 +777,8 @@ const Overview = new Lang.Class({
 
         global.window_group.show();
 
-        this._viewSelector.hide();
+        this._workspacesDisplay.hide();
+
         this._desktopFade.hide();
         this._background.hide();
         this._group.hide();

js/ui/panel.js

@@ -14,14 +14,13 @@ const St = imports.gi.St;
 const Signals = imports.signals;
 const Atk = imports.gi.Atk;
 
-
-const Config = imports.misc.config;
 const CtrlAltTab = imports.ui.ctrlAltTab;
 const DND = imports.ui.dnd;
 const Layout = imports.ui.layout;
 const Overview = imports.ui.overview;
 const PopupMenu = imports.ui.popupMenu;
 const PanelMenu = imports.ui.panelMenu;
+const DateMenu = imports.ui.dateMenu;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
 
@@ -222,14 +221,14 @@ const AppMenuButton = new Lang.Class({
     Name: 'AppMenuButton',
     Extends: PanelMenu.Button,
 
-    _init: function(panel) {
+    _init: function(menuManager) {
         this.parent(0.0, null, true);
 
         this.actor.accessible_role = Atk.Role.MENU;
 
         this._startingApps = [];
 
-        this._menuManager = panel.menuManager;
+        this._menuManager = menuManager;
         this._targetApp = null;
         this._appMenuNotifyId = 0;
         this._actionGroupNotifyId = 0;
@@ -247,10 +246,6 @@ const AppMenuButton = new Lang.Class({
         this._container.connect('get-preferred-height', Lang.bind(this, this._getContentPreferredHeight));
         this._container.connect('allocate', Lang.bind(this, this._contentAllocate));
 
-        let textureCache = St.TextureCache.get_default();
-        textureCache.connect('icon-theme-changed',
-                             Lang.bind(this, this._onIconThemeChanged));
-
         this._iconBox = new Shell.Slicer({ name: 'appMenuIcon' });
         this._iconBox.connect('style-changed',
                               Lang.bind(this, this._onIconBoxStyleChanged));
@@ -290,7 +285,7 @@ const AppMenuButton = new Lang.Class({
     },
 
     show: function() {
-        if (this._visible || Main.screenShield.locked)
+        if (this._visible)
             return;
 
         this._visible = true;
@@ -336,15 +331,6 @@ const AppMenuButton = new Lang.Class({
         this._updateIconBoxClip();
     },
 
-    _onIconThemeChanged: function() {
-        if (this._iconBox.child == null)
-            return;
-
-        this._iconBox.child.destroy();
-        let icon = this._targetApp.get_faded_icon(2 * PANEL_ICON_SIZE);
-        this._iconBox.set_child(icon);
-    },
-
     _updateIconBoxClip: function() {
         let allocation = this._iconBox.allocation;
         if (this._iconBottomClip > 0)
@@ -481,6 +467,13 @@ const AppMenuButton = new Lang.Class({
         this._sync();
     },
 
+    setLockedState: function(locked) {
+        if (locked)
+            this.hide();
+        else
+            this._sync();
+    },
+
     _sync: function() {
         let tracker = Shell.WindowTracker.get_default();
         let focusedApp = tracker.focus_app;
@@ -614,8 +607,8 @@ const ActivitiesButton = new Lang.Class({
 
         this.actor.label_actor = this._label;
 
-        this.hotCorner = new Layout.HotCorner();
-        container.add_actor(this.hotCorner.actor);
+        this._hotCorner = new Layout.HotCorner();
+        container.add_actor(this._hotCorner.actor);
 
         // Hack up our menu...
         this.menu.open = Lang.bind(this, this._onMenuOpenRequest);
@@ -665,10 +658,10 @@ const ActivitiesButton = new Lang.Class({
         }
 
         hotBox.x1 = Math.round(x);
-        hotBox.x2 = hotBox.x1 + this.hotCorner.actor.width;
+        hotBox.x2 = hotBox.x1 + this._hotCorner.actor.width;
         hotBox.y1 = Math.round(y);
-        hotBox.y2 = hotBox.y1 + this.hotCorner.actor.height;
-        this.hotCorner.actor.allocate(hotBox, flags);
+        hotBox.y2 = hotBox.y1 + this._hotCorner.actor.height;
+        this._hotCorner.actor.allocate(hotBox, flags);
     },
 
     handleDragOver: function(source, actor, x, y, time) {
@@ -690,7 +683,7 @@ const ActivitiesButton = new Lang.Class({
 
     _onCapturedEvent: function(actor, event) {
         if (event.type() == Clutter.EventType.BUTTON_PRESS) {
-            if (!this.hotCorner.shouldToggleOverviewOnClick())
+            if (!this._hotCorner.shouldToggleOverviewOnClick())
                 return true;
         }
         return false;
@@ -906,30 +899,6 @@ const PanelCorner = new Lang.Class({
     }
 });
 
-const PANEL_ITEM_IMPLEMENTATIONS = {
-    'activities': ActivitiesButton,
-    'appMenu': AppMenuButton,
-    'dateMenu': imports.ui.dateMenu.DateMenuButton,
-    'a11y': imports.ui.status.accessibility.ATIndicator,
-    'volume': imports.ui.status.volume.Indicator,
-    'battery': imports.ui.status.power.Indicator,
-    'lockScreen': imports.ui.status.lockScreenMenu.Indicator,
-    'logo': imports.gdm.loginDialog.LogoMenuButton,
-    'keyboard': imports.ui.status.keyboard.InputSourceIndicator,
-    'powerMenu': imports.gdm.powerMenu.PowerMenuButton,
-    'userMenu': imports.ui.userMenu.UserMenuButton
-};
-
-if (Config.HAVE_BLUETOOTH)
-    PANEL_ITEM_IMPLEMENTATIONS['bluetooth'] =
-        imports.ui.status.bluetooth.Indicator;
-
-try {
-    PANEL_ITEM_IMPLEMENTATIONS['network'] =
-        imports.ui.status.network.NMApplet;
-} catch(e) {
-    log('NMApplet is not supported. It is possible that your NetworkManager version is too old');
-}
 
 const Panel = new Lang.Class({
     Name: 'Panel',
@@ -939,7 +908,7 @@ const Panel = new Lang.Class({
                                                   reactive: true });
         this.actor._delegate = this;
 
-        this.statusArea = {};
+        this._statusArea = {};
 
         Main.overview.connect('shown', Lang.bind(this, function () {
             this.actor.add_style_class_name('in-overview');
@@ -948,7 +917,9 @@ const Panel = new Lang.Class({
             this.actor.remove_style_class_name('in-overview');
         }));
 
-        this.menuManager = new PopupMenu.PopupMenuManager(this);
+        Main.screenShield.connect('lock-status-changed', Lang.bind(this, this._onLockStateChanged));
+
+        this._menus = new PopupMenu.PopupMenuManager(this);
 
         this._leftBox = new St.BoxLayout({ name: 'panelLeft' });
         this.actor.add_actor(this._leftBox);
@@ -975,12 +946,30 @@ const Panel = new Lang.Class({
         this.actor.connect('allocate', Lang.bind(this, this._allocate));
         this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
 
-        Main.layoutManager.panelBox.add(this.actor);
-        Main.ctrlAltTabManager.addGroup(this.actor, _("Top Bar"), 'start-here-symbolic',
-                                        { sortGroup: CtrlAltTab.SortGroup.TOP });
+        /* Button on the left side of the panel. */
+        if (Main.sessionMode.hasOverview) {
+            this._activitiesButton = new ActivitiesButton();
+            this._activities = this._activitiesButton.actor;
+            this._leftBox.add(this._activities);
 
-        Main.sessionMode.connect('updated', Lang.bind(this, this._updatePanel));
-        this._updatePanel();
+            // The activities button has a pretend menu, so as to integrate
+            // more cleanly with the rest of the panel
+            this._menus.addMenu(this._activitiesButton.menu);
+        }
+
+        if (Main.sessionMode.hasAppMenu) {
+            this._appMenu = new AppMenuButton(this._menus);
+            this._leftBox.add(this._appMenu.actor);
+        }
+
+        /* center */
+        this._dateMenu = new DateMenu.DateMenuButton();
+        this._centerBox.add(this._dateMenu.actor, { y_fill: true });
+        this._menus.addMenu(this._dateMenu.menu);
+
+        Main.layoutManager.panelBox.add(this.actor);
+        Main.ctrlAltTabManager.addGroup(this.actor, _("Top Bar"), 'start-here',
+                                        { sortGroup: CtrlAltTab.SortGroup.TOP });
     },
 
     _getPreferredWidth: function(actor, forHeight, alloc) {
@@ -1040,19 +1029,16 @@ const Panel = new Lang.Class({
         }
         this._rightBox.allocate(childBox, flags);
 
-        let cornerMinWidth, cornerMinHeight;
-        let cornerWidth, cornerHeight;
-
-        [cornerMinWidth, cornerWidth] = this._leftCorner.actor.get_preferred_width(-1);
-        [cornerMinHeight, cornerHeight] = this._leftCorner.actor.get_preferred_height(-1);
+        let [cornerMinWidth, cornerWidth] = this._leftCorner.actor.get_preferred_width(-1);
+        let [cornerMinHeight, cornerHeight] = this._leftCorner.actor.get_preferred_width(-1);
         childBox.x1 = 0;
         childBox.x2 = cornerWidth;
         childBox.y1 = allocHeight;
         childBox.y2 = allocHeight + cornerHeight;
         this._leftCorner.actor.allocate(childBox, flags);
 
-        [cornerMinWidth, cornerWidth] = this._rightCorner.actor.get_preferred_width(-1);
-        [cornerMinHeight, cornerHeight] = this._rightCorner.actor.get_preferred_height(-1);
+        let [cornerMinWidth, cornerWidth] = this._rightCorner.actor.get_preferred_width(-1);
+        let [cornerMinHeight, cornerHeight] = this._rightCorner.actor.get_preferred_width(-1);
         childBox.x1 = allocWidth - cornerWidth;
         childBox.x2 = allocWidth;
         childBox.y1 = allocHeight;
@@ -1100,126 +1086,76 @@ const Panel = new Lang.Class({
     },
 
     openAppMenu: function() {
-        let indicator = this.statusArea.appMenu;
-        if (!indicator) // appMenu not supported by current session mode
-            return;
-
-        let menu = indicator.menu;
-        if (!indicator.actor.reactive || menu.isOpen)
+        let menu = this._appMenu.menu;
+        if (!this._appMenu.actor.reactive || menu.isOpen)
             return;
 
         menu.open();
         menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
     },
 
-    set boxOpacity(value) {
-        let isReactive = value > 0;
-
-        this._leftBox.opacity = value;
-        this._leftBox.reactive = isReactive;
-        this._centerBox.opacity = value;
-        this._centerBox.reactive = isReactive;
-        this._rightBox.opacity = value;
-        this._rightBox.reactive = isReactive;
-    },
-
-    get boxOpacity() {
-        return this._leftBox.opacity;
-    },
-
-    _updatePanel: function() {
-        let panel = Main.sessionMode.panel;
-        this._hideIndicators();
-        this._updateBox(panel.left, this._leftBox);
-        this._updateBox(panel.center, this._centerBox);
-        this._updateBox(panel.right, this._rightBox);
-    },
-
-    _initBox: function(elements, box) {
-        for (let i = 0; i < elements.length; i++) {
-            let role = elements[i];
-            let constructor = PANEL_ITEM_IMPLEMENTATIONS[role];
-            if (!constructor) {
-                // panel icon is not supported (can happen for
-                // bluetooth or network)
-                continue;
-            }
-        }
-    },
-
-    _hideIndicators: function() {
-        for (let role in PANEL_ITEM_IMPLEMENTATIONS) {
-            let indicator = this.statusArea[role];
-            if (!indicator)
-                continue;
-            if (indicator.menu)
-                indicator.menu.close();
-            indicator.container.hide();
-        }
-    },
-
-    _ensureIndicator: function(role) {
-        let indicator = this.statusArea[role];
-        if (!indicator) {
-            let constructor = PANEL_ITEM_IMPLEMENTATIONS[role];
+    startStatusArea: function() {
+        for (let i = 0; i < Main.sessionMode.statusArea.order.length; i++) {
+            let role = Main.sessionMode.statusArea.order[i];
+            let constructor = Main.sessionMode.statusArea.implementation[role];
             if (!constructor) {
                 // This icon is not implemented (this is a bug)
-                return null;
-            }
-            indicator = new constructor(this);
-            this.statusArea[role] = indicator;
-        }
-        return indicator;
-    },
-
-    _updateBox: function(elements, box) {
-        let nChildren = box.get_n_children();
-
-        for (let i = 0; i < elements.length; i++) {
-            let role = elements[i];
-            let indicator = this._ensureIndicator(role);
-            if (indicator == null)
                 continue;
+            }
 
-            this._addToPanelBox(role, indicator, i + nChildren, box);
+            let indicator = new constructor();
+            this.addToStatusArea(role, indicator, i);
         }
     },
 
-    _addToPanelBox: function(role, indicator, position, box) {
-        let container = indicator.container;
-        container.show();
-
-        let parent = container.get_parent();
-        if (parent)
-            parent.remove_actor(container);
-
-        box.insert_child_at_index(container, position);
-        if (indicator.menu)
-            this.menuManager.addMenu(indicator.menu);
-        this.statusArea[role] = indicator;
-        let destroyId = indicator.connect('destroy', Lang.bind(this, function(emitter) {
-            delete this.statusArea[role];
-            emitter.disconnect(destroyId);
-            container.destroy();
-        }));
+    _insertStatusItem: function(actor, position) {
+        let children = this._rightBox.get_children();
+        let i;
+        for (i = children.length - 1; i >= 0; i--) {
+            let rolePosition = children[i]._rolePosition;
+            if (position > rolePosition) {
+                this._rightBox.insert_child_at_index(actor, i + 1);
+                break;
+            }
+        }
+        if (i == -1) {
+            // If we didn't find a position, we must be first
+            this._rightBox.insert_child_at_index(actor, 0);
+        }
+        actor._rolePosition = position;
     },
 
-    addToStatusArea: function(role, indicator, position, box) {
-        if (this.statusArea[role])
+    addToStatusArea: function(role, indicator, position) {
+        if (this._statusArea[role])
             throw new Error('Extension point conflict: there is already a status indicator for role ' + role);
 
         if (!(indicator instanceof PanelMenu.Button))
             throw new TypeError('Status indicator must be an instance of PanelMenu.Button');
 
-        position = position || 0;
-        let boxes = {
-            left: this._leftBox,
-            center: this._centerBox,
-            right: this._rightBox
-        };
-        let boxContainer = boxes[box] || this._rightBox;
-        this.statusArea[role] = indicator;
-        this._addToPanelBox(role, indicator, position, boxContainer);
+        if (!position)
+            position = 0;
+        this._insertStatusItem(indicator.actor, position);
+        if (indicator.menu)
+            this._menus.addMenu(indicator.menu);
+
+        this._statusArea[role] = indicator;
+        let destroyId = indicator.connect('destroy', Lang.bind(this, function(emitter) {
+            delete this._statusArea[role];
+            emitter.disconnect(destroyId);
+        }));
+
         return indicator;
-    }
+    },
+
+    _onLockStateChanged: function(shield, locked) {
+        if (this._activitiesButton)
+            this._activitiesButton.setLockedState(locked);
+        if (this._appMenu)
+            this._appMenu.setLockedState(locked);
+        if (this._dateMenu)
+            this._dateMenu.setLockedState(locked);
+
+        for (let id in this._statusArea)
+            this._statusArea[id].setLockedState(locked);
+    },
 });

js/ui/panelMenu.js

@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const Gio = imports.gi.Gio;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
@@ -21,10 +20,6 @@ const ButtonBox = new Lang.Class({
         this.actor = new Shell.GenericContainer(params);
         this.actor._delegate = this;
 
-        this.container = new St.Bin({ y_fill: true,
-                                      x_fill: true,
-                                      child: this.actor });
-
         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));
@@ -119,12 +114,6 @@ const Button = new Lang.Class({
         this.setName(nameText);
     },
 
-    setSensitive: function(sensitive) {
-        this.actor.reactive = sensitive;
-        this.actor.can_focus = sensitive;
-        this.actor.track_hover = sensitive;
-    },
-
     setName: function(text) {
         if (text != null) {
             // This is the easiest way to provide a accessible name to
@@ -156,6 +145,13 @@ const Button = new Lang.Class({
         }
     },
 
+    setLockedState: function(locked) {
+        // default behaviour is to hide completely
+        if (locked)
+            this.menu.close();
+        this.actor.visible = !locked;
+    },
+
     _onButtonPress: function(actor, event) {
         if (!this.menu)
             return;
@@ -186,7 +182,8 @@ const Button = new Lang.Class({
     _onMenuKeyPress: function(actor, event) {
         let symbol = event.get_key_symbol();
         if (symbol == Clutter.KEY_Left || symbol == Clutter.KEY_Right) {
-            let group = global.focus_manager.get_group(this.actor);
+            let focusManager = St.FocusManager.get_for_stage(global.stage);
+            let group = focusManager.get_group(this.actor);
             if (group) {
                 let direction = (symbol == Clutter.KEY_Left) ? Gtk.DirectionType.LEFT : Gtk.DirectionType.RIGHT;
                 group.navigate_focus(this.actor, direction, false);
@@ -214,7 +211,6 @@ const Button = new Lang.Class({
     destroy: function() {
         this.actor._delegate = null;
 
-        if (this.menu)
         this.menu.destroy();
         this.actor.destroy();
 
@@ -235,36 +231,19 @@ const SystemStatusButton = new Lang.Class({
 
     _init: function(iconName, nameText) {
         this.parent(0.0, nameText);
-        this.actor.add_style_class_name('panel-status-button');
 
-        this._box = new St.BoxLayout({ style_class: 'panel-status-button-box' });
-        this.actor.add_actor(this._box);
-
-        if (iconName)
-            this.setIcon(iconName);
-    },
-
-    addIcon: function(gicon) {
-        let icon = new St.Icon({ gicon: gicon,
+        this._iconActor = new St.Icon({ icon_name: iconName,
+                                        icon_type: St.IconType.SYMBOLIC,
                                         style_class: 'system-status-icon' });
-        this._box.add_actor(icon);
-
-        return icon;
+        this.actor.add_actor(this._iconActor);
+        this.actor.add_style_class_name('panel-status-button');
     },
 
     setIcon: function(iconName) {
-        // Need to first add a NULL GIcon and then set icon_name, to ensure
-        // compatibility with -symbolic fallbacks
-
-        if (!this.mainIcon)
-            this.mainIcon = this.addIcon(null);
-        this.mainIcon.icon_name = iconName;
+        this._iconActor.icon_name = iconName;
     },
 
     setGIcon: function(gicon) {
-        if (this.mainIcon)
-            this.mainIcon.gicon = gicon;
-        else
-            this.mainIcon = this.addIcon(gicon);
+        this._iconActor.gicon = gicon;
     }
 });

js/ui/placeDisplay.js

@@ -0,0 +1,430 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
+const Shell = imports.gi.Shell;
+const Lang = imports.lang;
+const Mainloop = imports.mainloop;
+const Signals = imports.signals;
+const St = imports.gi.St;
+
+const DND = imports.ui.dnd;
+const Main = imports.ui.main;
+const Params = imports.misc.params;
+const Search = imports.ui.search;
+const Util = imports.misc.util;
+
+/**
+ * Represents a place object, which is most normally a bookmark entry,
+ * a mount/volume, or a special place like the Home Folder, Computer, and Network.
+ *
+ * @name: String title
+ * @iconFactory: A JavaScript callback which will create an icon texture given a size parameter
+ * @launch: A JavaScript callback to launch the entry
+ */
+const PlaceInfo = new Lang.Class({
+    Name: 'PlaceInfo',
+
+    _init: function(id, name, iconFactory, launch) {
+        this.id = id;
+        this.name = name;
+        this._lowerName = name.toLowerCase();
+        this.iconFactory = iconFactory;
+        this.launch = launch;
+    },
+
+    matchTerms: function(terms) {
+        let mtype = Search.MatchType.NONE;
+        for (let i = 0; i < terms.length; i++) {
+            let term = terms[i];
+            let idx = this._lowerName.indexOf(term);
+            if (idx == 0) {
+                mtype = Search.MatchType.PREFIX;
+            } else if (idx > 0) {
+                if (mtype == Search.MatchType.NONE)
+                    mtype = Search.MatchType.SUBSTRING;
+            } else {
+                return Search.MatchType.NONE;
+            }
+        }
+        return mtype;
+    },
+
+    isRemovable: function() {
+        return false;
+    }
+});
+
+// Helper function to translate launch parameters into a GAppLaunchContext
+function _makeLaunchContext(params)
+{
+    params = Params.parse(params, { workspace: -1,
+                                    timestamp: 0 });
+
+    let launchContext = global.create_app_launch_context();
+    if (params.workspace != -1)
+        launchContext.set_desktop(params.workspace);
+    if (params.timestamp != 0)
+        launchContext.set_timestamp(params.timestamp);
+
+    return launchContext;
+}
+
+const PlaceDeviceInfo = new Lang.Class({
+    Name: 'PlaceDeviceInfo',
+    Extends: PlaceInfo,
+
+    _init: function(mount) {
+        this._mount = mount;
+        this.name = mount.get_name();
+        this._lowerName = this.name.toLowerCase();
+        this.id = 'mount:' + mount.get_root().get_uri();
+    },
+
+    iconFactory: function(size) {
+        let icon = this._mount.get_icon();
+        return St.TextureCache.get_default().load_gicon(null, icon, size);
+    },
+
+    launch: function(params) {
+        Gio.app_info_launch_default_for_uri(this._mount.get_root().get_uri(),
+                                            _makeLaunchContext(params));
+    },
+
+    isRemovable: function() {
+        return this._mount.can_unmount();
+    },
+
+    remove: function() {
+        if (!this.isRemovable())
+            return;
+
+        if (this._mount.can_eject())
+            this._mount.eject(0, null, Lang.bind(this, this._removeFinish));
+        else
+            this._mount.unmount(0, null, Lang.bind(this, this._removeFinish));
+    },
+
+    _removeFinish: function(o, res, data) {
+        try {
+            if (this._mount.can_eject())
+                this._mount.eject_finish(res);
+            else
+                this._mount.unmount_finish(res);
+        } catch (e) {
+            let message = _("Failed to unmount '%s'").format(o.get_name());
+            Main.overview.setMessage(message,
+                                     Lang.bind(this, this.remove),
+                                     _("Retry"));
+        }
+    }
+});
+
+const PlacesManager = new Lang.Class({
+    Name: 'PlacesManager',
+
+    _init: function() {
+        this._defaultPlaces = [];
+        this._mounts = [];
+        this._bookmarks = [];
+
+        let homeFile = Gio.file_new_for_path (GLib.get_home_dir());
+        let homeUri = homeFile.get_uri();
+        let homeLabel = Shell.util_get_label_for_uri (homeUri);
+        let homeIcon = Shell.util_get_icon_for_uri (homeUri);
+        this._home = new PlaceInfo('special:home', homeLabel,
+            function(size) {
+                return St.TextureCache.get_default().load_gicon(null, homeIcon, size);
+            },
+            function(params) {
+                Gio.app_info_launch_default_for_uri(homeUri, _makeLaunchContext(params));
+            });
+
+        let desktopPath = GLib.get_user_special_dir(GLib.UserDirectory.DIRECTORY_DESKTOP);
+        let desktopFile = Gio.file_new_for_path (desktopPath);
+        let desktopUri = desktopFile.get_uri();
+        let desktopLabel = Shell.util_get_label_for_uri (desktopUri);
+        let desktopIcon = Shell.util_get_icon_for_uri (desktopUri);
+        this._desktopMenu = new PlaceInfo('special:desktop', desktopLabel,
+            function(size) {
+                return St.TextureCache.get_default().load_gicon(null, desktopIcon, size);
+            },
+            function(params) {
+                Gio.app_info_launch_default_for_uri(desktopUri, _makeLaunchContext(params));
+            });
+
+        this._connect = new PlaceInfo('special:connect', _("Connect to..."),
+            function (size) {
+                // do NOT use St.Icon here, it crashes the shell
+                // see wanda.js for details
+                return St.TextureCache.get_default().load_icon_name(null,
+                                                                    'applications-internet',
+                                                                    St.IconType.FULLCOLOR,
+                                                                    size);
+            },
+            function (params) {
+                // BUG: nautilus-connect-server doesn't have a desktop file, so we can't
+                // launch it with the workspace from params. It's probably pretty rare
+                // and odd to drag this place onto a workspace in any case
+
+                Util.spawn(['nautilus-connect-server']);
+            });
+
+        this._defaultPlaces.push(this._home);
+        this._defaultPlaces.push(this._desktopMenu);
+        this._defaultPlaces.push(this._connect);
+
+        /*
+        * Show devices, code more or less ported from nautilus-places-sidebar.c
+        */
+        this._volumeMonitor = Gio.VolumeMonitor.get();
+        this._volumeMonitor.connect('volume-added', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('volume-removed',Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('volume-changed', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('mount-added', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('mount-removed', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('mount-changed', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('drive-connected', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('drive-disconnected', Lang.bind(this, this._updateDevices));
+        this._volumeMonitor.connect('drive-changed', Lang.bind(this, this._updateDevices));
+        this._updateDevices();
+
+        this._bookmarksPath = GLib.build_filenamev([GLib.get_user_config_dir(), 'gtk-3.0', 'bookmarks']);
+        this._bookmarksFile = Gio.file_new_for_path(this._bookmarksPath);
+        this._monitor = this._bookmarksFile.monitor_file(Gio.FileMonitorFlags.NONE, null);
+        this._bookmarkTimeoutId = 0;
+        this._monitor.connect('changed', Lang.bind(this, function () {
+            if (this._bookmarkTimeoutId > 0)
+                return;
+            /* Defensive event compression */
+            this._bookmarkTimeoutId = Mainloop.timeout_add(100, Lang.bind(this, function () {
+                this._bookmarkTimeoutId = 0;
+                this._reloadBookmarks();
+                return false;
+            }));
+        }));
+
+        this._reloadBookmarks();
+    },
+
+    _updateDevices: function() {
+        this._mounts = [];
+
+        /* first go through all connected drives */
+        let drives = this._volumeMonitor.get_connected_drives();
+        for (let i = 0; i < drives.length; i++) {
+            let volumes = drives[i].get_volumes();
+            for(let j = 0; j < volumes.length; j++) {
+                let mount = volumes[j].get_mount();
+                if(mount != null) {
+                    this._addMount(mount);
+                }
+            }
+        }
+
+        /* add all volumes that is not associated with a drive */
+        let volumes = this._volumeMonitor.get_volumes();
+        for(let i = 0; i < volumes.length; i++) {
+            if(volumes[i].get_drive() != null)
+                continue;
+
+            let mount = volumes[i].get_mount();
+            if(mount != null) {
+                this._addMount(mount);
+            }
+        }
+
+        /* add mounts that have no volume (/etc/mtab mounts, ftp, sftp,...) */
+        let mounts = this._volumeMonitor.get_mounts();
+        for(let i = 0; i < mounts.length; i++) {
+            if(mounts[i].is_shadowed())
+                continue;
+
+            if(mounts[i].get_volume())
+                continue;
+
+            this._addMount(mounts[i]);
+        }
+
+        /* We emit two signals, one for a generic 'all places' update
+         * and the other for one specific to mounts. We do this because
+         * clients like PlaceDisplay may only care about places in general
+         * being updated while clients like DashPlaceDisplay care which
+         * specific type of place got updated.
+         */
+        this.emit('mounts-updated');
+        this.emit('places-updated');
+
+    },
+
+    _reloadBookmarks: function() {
+
+        this._bookmarks = [];
+
+        if (!GLib.file_test(this._bookmarksPath, GLib.FileTest.EXISTS))
+            return;
+
+        let bookmarksContent = Shell.get_file_contents_utf8_sync(this._bookmarksPath);
+
+        let bookmarks = bookmarksContent.split('\n');
+
+        let bookmarksToLabel = {};
+        let bookmarksOrder = [];
+        for (let i = 0; i < bookmarks.length; i++) {
+            let bookmarkLine = bookmarks[i];
+            let components = bookmarkLine.split(' ');
+            let bookmark = components[0];
+            if (bookmark in bookmarksToLabel)
+                continue;
+            let label = null;
+            if (components.length > 1)
+                label = components.slice(1).join(' ');
+            bookmarksToLabel[bookmark] = label;
+            bookmarksOrder.push(bookmark);
+        }
+
+        for (let i = 0; i < bookmarksOrder.length; i++) {
+            let bookmark = bookmarksOrder[i];
+            let label = bookmarksToLabel[bookmark];
+            let file = Gio.file_new_for_uri(bookmark);
+            if (!file.query_exists(null))
+                continue;
+            if (label == null)
+                label = Shell.util_get_label_for_uri(bookmark);
+            if (label == null)
+                continue;
+            let icon = Shell.util_get_icon_for_uri(bookmark);
+
+            let item = new PlaceInfo('bookmark:' + bookmark, label,
+                function(size) {
+                    return St.TextureCache.get_default().load_gicon(null, icon, size);
+                },
+                function(params) {
+                    Gio.app_info_launch_default_for_uri(bookmark, _makeLaunchContext(params));
+                });
+            this._bookmarks.push(item);
+        }
+
+        /* See comment in _updateDevices for explanation why there are two signals. */
+        this.emit('bookmarks-updated');
+        this.emit('places-updated');
+    },
+
+    _addMount: function(mount) {
+        let devItem = new PlaceDeviceInfo(mount);
+        this._mounts.push(devItem);
+    },
+
+    getAllPlaces: function () {
+        return this.getDefaultPlaces().concat(this.getBookmarks(), this.getMounts());
+    },
+
+    getDefaultPlaces: function () {
+        return this._defaultPlaces;
+    },
+
+    getBookmarks: function () {
+        return this._bookmarks;
+    },
+
+    getMounts: function () {
+        return this._mounts;
+    },
+
+    _lookupIndexById: function(sourceArray, id) {
+        for (let i = 0; i < sourceArray.length; i++) {
+            let place = sourceArray[i];
+            if (place.id == id)
+                return i;
+        }
+        return -1;
+    },
+
+    lookupPlaceById: function(id) {
+        let colonIdx = id.indexOf(':');
+        let type = id.substring(0, colonIdx);
+        let sourceArray = null;
+        if (type == 'special')
+            sourceArray = this._defaultPlaces;
+        else if (type == 'mount')
+            sourceArray = this._mounts;
+        else if (type == 'bookmark')
+            sourceArray = this._bookmarks;
+        return sourceArray[this._lookupIndexById(sourceArray, id)];
+    },
+
+    _removeById: function(sourceArray, id) {
+        sourceArray.splice(this._lookupIndexById(sourceArray, id), 1);
+    }
+});
+Signals.addSignalMethods(PlacesManager.prototype);
+
+const PlaceSearchProvider = new Lang.Class({
+    Name: 'PlaceSearchProvider',
+    Extends: Search.SearchProvider,
+
+    _init: function() {
+        this.parent(_("PLACES & DEVICES"));
+        this.placesManager = new PlacesManager();
+    },
+
+    getResultMetas: function(resultIds, callback) {
+        let metas = [];
+        for (let i = 0; i < resultIds.length; i++) {
+            let placeInfo = this.placesManager.lookupPlaceById(resultIds[i]);
+            if (!placeInfo)
+                metas.push(null);
+            else
+                metas.push({ 'id': resultIds[i],
+                             'name': placeInfo.name,
+                             'createIcon': function(size) {
+                                 return placeInfo.iconFactory(size);
+                             }
+                           });
+        }
+        callback(metas);
+    },
+
+    activateResult: function(id, params) {
+        let placeInfo = this.placesManager.lookupPlaceById(id);
+        placeInfo.launch(params);
+    },
+
+    _compareResultMeta: function (idA, idB) {
+        let infoA = this.placesManager.lookupPlaceById(idA);
+        let infoB = this.placesManager.lookupPlaceById(idB);
+        return infoA.name.localeCompare(infoB.name);
+    },
+
+    _searchPlaces: function(places, terms) {
+        let prefixResults = [];
+        let substringResults = [];
+
+        terms = terms.map(String.toLowerCase);
+
+        for (let i = 0; i < places.length; i++) {
+            let place = places[i];
+            let mtype = place.matchTerms(terms);
+            if (mtype == Search.MatchType.PREFIX)
+                prefixResults.push(place.id);
+            else if (mtype == Search.MatchType.SUBSTRING)
+                substringResults.push(place.id);
+        }
+        prefixResults.sort(Lang.bind(this, this._compareResultMeta));
+        substringResults.sort(Lang.bind(this, this._compareResultMeta));
+
+        this.searchSystem.pushResults(this, prefixResults.concat(substringResults));
+    },
+
+    getInitialResultSet: function(terms) {
+        let places = this.placesManager.getAllPlaces();
+        this._searchPlaces(places, terms);
+    },
+
+    getSubsearchResultSet: function(previousResults, terms) {
+        let places = previousResults.map(Lang.bind(this, function(id) {
+            return this.placesManager.lookupPlaceById(id);
+        }));
+        this._searchPlaces(places, terms);
+    }
+});

js/ui/pointerWatcher.js

@@ -1,130 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Lang = imports.lang;
-const Mainloop = imports.mainloop;
-const GnomeDesktop = imports.gi.GnomeDesktop;
-const Shell = imports.gi.Shell;
-
-// We stop polling if the user is idle for more than this amount of time
-const IDLE_TIME = 1000;
-
-// This file implements a reasonably efficient system for tracking the position
-// of the mouse pointer. We simply query the pointer from the X server in a loop,
-// but we turn off the polling when the user is idle.
-
-let _pointerWatcher = null;
-function getPointerWatcher() {
-    if (_pointerWatcher == null)
-        _pointerWatcher = new PointerWatcher();
-
-    return _pointerWatcher;
-}
-
-const PointerWatch = new Lang.Class({
-    Name: 'PointerWatch',
-
-    _init: function(watcher, interval, callback) {
-        this.watcher = watcher;
-        this.interval = interval;
-        this.callback = callback;
-    },
-
-    // remove:
-    // remove this watch. This function may safely be called
-    // while the callback is executing.
-    remove: function() {
-        this.watcher._removeWatch(this);
-    }
-});
-
-const PointerWatcher = new Lang.Class({
-    Name: 'PointerWatcher',
-
-    _init: function() {
-        let idleMonitor = new GnomeDesktop.IdleMonitor();
-        idleMonitor.connect('became-active', Lang.bind(this, this._onIdleMonitorBecameActive));
-        idleMonitor.add_watch(IDLE_TIME, Lang.bind(this, this._onIdleMonitorBecameIdle));
-        this._idle = idleMonitor.get_idletime() > IDLE_TIME;
-        this._watches = [];
-        this.pointerX = null;
-        this.pointerY = null;
-    },
-
-    // addWatch:
-    // @interval: hint as to the time resolution needed. When the user is
-    //   not idle, the position of the pointer will be queried at least
-    //   once every this many milliseconds.
-    // @callback: function to call when the pointer position changes - takes
-    //   two arguments, X and Y.
-    //
-    // Set up a watch on the position of the mouse pointer. Returns a
-    // PointerWatch object which has a remove() method to remove the watch.
-    addWatch: function(interval, callback) {
-        // Avoid unreliably calling the watch for the current position
-        this._updatePointer();
-
-        let watch = new PointerWatch(this, interval, callback);
-        this._watches.push(watch);
-        this._updateTimeout();
-        return watch;
-    },
-
-    _removeWatch: function(watch) {
-        for (let i = 0; i < this._watches.length; i++) {
-            if (this._watches[i] == watch) {
-                this._watches.splice(i, 1);
-                this._updateTimeout();
-                return;
-            }
-        }
-    },
-
-    _onIdleMonitorBecameActive: function(monitor) {
-        this._idle = false;
-        this._updatePointer();
-        this._updateTimeout();
-    },
-
-    _onIdleMonitorBecameIdle: function(monitor) {
-        this._idle = true;
-        this._updateTimeout();
-    },
-
-    _updateTimeout: function() {
-        if (this._timeoutId) {
-            Mainloop.source_remove(this._timeoutId);
-            this._timeoutId = 0;
-        }
-
-        if (this._idle || this._watches.length == 0)
-            return;
-
-        let minInterval = this._watches[0].interval;
-        for (let i = 1; i < this._watches.length; i++)
-            minInterval = Math.min(this._watches[i].interval, minInterval);
-
-        this._timeoutId = Mainloop.timeout_add(minInterval,
-                                               Lang.bind(this, this._onTimeout));
-    },
-
-    _onTimeout: function() {
-        this._updatePointer();
-        return true;
-    },
-
-    _updatePointer: function() {
-        let [x, y, mods] = global.get_pointer();
-        if (this.pointerX == x && this.pointerY == y)
-            return;
-
-        this.pointerX = x;
-        this.pointerY = y;
-
-        for (let i = 0; i < this._watches.length;) {
-            let watch = this._watches[i];
-            watch.callback(x, y);
-            if (watch == this._watches[i]) // guard against self-removal
-                i++;
-        }
-    }
-});

js/ui/polkitAuthenticationAgent.js

@@ -1,4 +1,24 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/*
+ * Copyright 2010 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.
+*
+ * Author: David Zeuthen <davidz@redhat.com>
+ */
 
 const Lang = imports.lang;
 const Signals = imports.signals;
@@ -13,12 +33,8 @@ const Mainloop = imports.mainloop;
 const Polkit = imports.gi.Polkit;
 const PolkitAgent = imports.gi.PolkitAgent;
 
-const Components = imports.ui.components;
 const ModalDialog = imports.ui.modalDialog;
 const ShellEntry = imports.ui.shellEntry;
-const UserMenu = imports.ui.userMenu;
-
-const DIALOG_ICON_SIZE = 48;
 
 const AuthenticationDialog = new Lang.Class({
     Name: 'AuthenticationDialog',
@@ -101,11 +117,9 @@ const AuthenticationDialog = new Lang.Class({
             let userBox = new St.BoxLayout({ style_class: 'polkit-dialog-user-layout',
                                              vertical: false });
             messageBox.add(userBox);
-            this._userAvatar = new UserMenu.UserAvatarWidget(this._user,
-                                                             { iconSize: DIALOG_ICON_SIZE,
-                                                               styleClass: 'polkit-dialog-user-icon' });
-            this._userAvatar.actor.hide();
-            userBox.add(this._userAvatar.actor,
+            this._userIcon = new St.Icon();
+            this._userIcon.hide();
+            userBox.add(this._userIcon,
                         { x_fill:  true,
                           y_fill:  false,
                           x_align: St.Align.END,
@@ -299,9 +313,19 @@ const AuthenticationDialog = new Lang.Class({
     },
 
     _onUserChanged: function() {
-        if (this._user.is_loaded && this._userAvatar) {
-            this._userAvatar.update();
-            this._userAvatar.actor.show();
+        if (this._user.is_loaded) {
+            if (this._userIcon) {
+                let iconFileName = this._user.get_icon_file();
+                let iconFile = Gio.file_new_for_path(iconFileName);
+                let icon;
+                if (iconFile.query_exists(null)) {
+                    icon = new Gio.FileIcon({file: iconFile});
+                } else {
+                    icon = new Gio.ThemedIcon({name: 'avatar-default'});
+                }
+                this._userIcon.set_gicon (icon);
+                this._userIcon.show();
+            }
         }
     },
 
@@ -317,20 +341,11 @@ const AuthenticationAgent = new Lang.Class({
     Name: 'AuthenticationAgent',
 
     _init: function() {
-        this._currentDialog = null;
-        this._isCompleting = false;
-        this._handle = null;
         this._native = new Shell.PolkitAuthenticationAgent();
         this._native.connect('initiate', Lang.bind(this, this._onInitiate));
         this._native.connect('cancel', Lang.bind(this, this._onCancel));
-    },
-
-    enable: function() {
-        this._native.register();
-    },
-
-    disable: function() {
-        this._native.unregister();
+        this._currentDialog = null;
+        this._isCompleting = false;
     },
 
     _onInitiate: function(nativeAgent, actionId, message, iconName, cookie, userNames) {
@@ -388,4 +403,6 @@ const AuthenticationAgent = new Lang.Class({
     }
 });
 
-const Component = AuthenticationAgent;
+function init() {
+    let agent = new AuthenticationAgent();
+}

js/ui/popupMenu.js

@@ -37,13 +37,12 @@ const PopupBaseMenuItem = new Lang.Class({
                                          activate: true,
                                          hover: true,
                                          sensitive: true,
-                                         style_class: null,
-                                         can_focus: true
+                                         style_class: null
                                        });
         this.actor = new Shell.GenericContainer({ style_class: 'popup-menu-item',
                                                   reactive: params.reactive,
                                                   track_hover: params.reactive,
-                                                  can_focus: params.can_focus,
+                                                  can_focus: params.reactive,
                                                   accessible_role: Atk.Role.MENU_ITEM});
         this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
         this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
@@ -61,9 +60,6 @@ const PopupBaseMenuItem = new Lang.Class({
 
         this.setSensitive(this.sensitive);
 
-        if (!this._activatable)
-            this.actor.add_style_class_name('popup-inactive-menu-item');
-
         if (params.style_class)
             this.actor.add_style_class_name(params.style_class);
 
@@ -73,9 +69,10 @@ const PopupBaseMenuItem = new Lang.Class({
         }
         if (params.reactive && params.hover)
             this.actor.connect('notify::hover', Lang.bind(this, this._onHoverChanged));
-
+        if (params.reactive) {
             this.actor.connect('key-focus-in', Lang.bind(this, this._onKeyFocusIn));
             this.actor.connect('key-focus-out', Lang.bind(this, this._onKeyFocusOut));
+        }
     },
 
     _onStyleChanged: function (actor) {
@@ -137,7 +134,6 @@ const PopupBaseMenuItem = new Lang.Class({
 
         this.sensitive = sensitive;
         this.actor.reactive = sensitive;
-        this.actor.can_focus = sensitive;
 
         this.emit('sensitive-changed', sensitive);
     },
@@ -183,14 +179,12 @@ const PopupBaseMenuItem = new Lang.Class({
             this._dot = new St.DrawingArea({ style_class: 'popup-menu-item-dot' });
             this._dot.connect('repaint', Lang.bind(this, this._onRepaintDot));
             this.actor.add_actor(this._dot);
-            this.actor.add_accessible_state (Atk.StateType.CHECKED);
         } else {
             if (!this._dot)
                 return;
 
             this._dot.destroy();
             this._dot = null;
-            this.actor.remove_accessible_state (Atk.StateType.CHECKED);
         }
     },
 
@@ -401,8 +395,7 @@ const PopupSeparatorMenuItem = new Lang.Class({
     Extends: PopupBaseMenuItem,
 
     _init: function () {
-        this.parent({ reactive: false,
-                      can_focus: false});
+        this.parent({ reactive: false });
 
         this._drawingArea = new St.DrawingArea({ style_class: 'popup-separator-menu-item' });
         this.addActor(this._drawingArea, { span: -1, expand: true });
@@ -721,8 +714,7 @@ const Switch = new Lang.Class({
 
     _init: function(state) {
         this.actor = new St.Bin({ style_class: 'toggle-switch',
-                                  accessible_role: Atk.Role.CHECK_BOX,
-                                  can_focus: true });
+                                  accessible_role: Atk.Role.CHECK_BOX});
         // Translators: this MUST be either "toggle-switch-us"
         // (for toggle switches containing the English words
         // "ON" and "OFF") or "toggle-switch-intl" (for toggle
@@ -766,7 +758,7 @@ const PopupSwitchMenuItem = new Lang.Class({
                       { expand: true, span: -1, align: St.Align.END });
 
         this._statusLabel = new St.Label({ text: '',
-                                           style_class: 'popup-status-menu-item'
+                                           style_class: 'popup-inactive-menu-item'
                                          });
         this._statusBin.child = this._switch.actor;
     },
@@ -870,15 +862,13 @@ const PopupMenuBase = new Lang.Class({
         // for the menu which causes its prelight state to freeze
         this.blockSourceEvents = false;
 
+        // Can be set while a menu is up to let all events through without special
+        // menu handling useful for scrollbars in menus, and probably not otherwise.
+        this.passEvents = false;
+
         this._activeMenuItem = null;
         this._childMenus = [];
         this._settingsActions = { };
-
-        this._sessionUpdatedId = Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-    },
-
-    _sessionUpdated: function() {
-        this._setSettingsVisibility(Main.sessionMode.allowSettings);
     },
 
     addAction: function(title, callback) {
@@ -892,6 +882,9 @@ const PopupMenuBase = new Lang.Class({
     },
 
     addSettingsAction: function(title, desktopFile) {
+        if (!Main.sessionMode.allowSettings)
+            return null;
+
         let menuItem = this.addAction(title, function() {
                            let app = Shell.AppSystem.get_default().lookup_setting(desktopFile);
 
@@ -904,13 +897,12 @@ const PopupMenuBase = new Lang.Class({
                            app.activate();
                        });
 
-        menuItem.actor.visible = Main.sessionMode.allowSettings;
         this._settingsActions[desktopFile] = menuItem;
 
         return menuItem;
     },
 
-    _setSettingsVisibility: function(visible) {
+    setSettingsVisibility: function(visible) {
         for (let id in this._settingsActions) {
             let item = this._settingsActions[id];
             item.actor.visible = visible;
@@ -1059,17 +1051,14 @@ const PopupMenuBase = new Lang.Class({
 
         if (menuItem instanceof PopupMenuSection) {
             this._connectSubMenuSignals(menuItem, menuItem);
-            menuItem._parentOpenStateChangedId = this.connect('open-state-changed',
+            menuItem._closingId = this.connect('open-state-changed',
                 function(self, open) {
-                    if (open)
-                        menuItem.open();
-                    else
-                        menuItem.close();
+                    if (!open)
+                        menuItem.close(BoxPointer.PopupAnimation.FADE);
                 });
             menuItem.connect('destroy', Lang.bind(this, function() {
                 menuItem.disconnect(menuItem._subMenuActivateId);
                 menuItem.disconnect(menuItem._subMenuActiveChangeId);
-                this.disconnect(menuItem._parentOpenStateChangedId);
 
                 this.length--;
             }));
@@ -1104,8 +1093,7 @@ const PopupMenuBase = new Lang.Class({
         let columnWidths = [];
         let items = this.box.get_children();
         for (let i = 0; i < items.length; i++) {
-            if (!items[i].visible &&
-                !(items[i]._delegate instanceof PopupSubMenu && items[i-1].visible))
+            if (!items[i].visible)
                 continue;
             if (items[i]._delegate instanceof PopupBaseMenuItem || items[i]._delegate instanceof PopupMenuBase) {
                 let itemColumnWidths = items[i]._delegate.getColumnWidths();
@@ -1180,9 +1168,6 @@ const PopupMenuBase = new Lang.Class({
         this.actor.destroy();
 
         this.emit('destroy');
-
-        Main.sessionMode.disconnect(this._sessionUpdatedId);
-        this._sessionUpdatedId = 0;
     }
 });
 Signals.addSignalMethods(PopupMenuBase.prototype);
@@ -1269,15 +1254,14 @@ const PopupMenu = new Lang.Class({
     },
 
     close: function(animate) {
+        if (!this.isOpen)
+            return;
+
         if (this._activeMenuItem)
             this._activeMenuItem.setActive(false);
 
-        if (this._boxPointer.actor.visible)
         this._boxPointer.hide(animate);
 
-        if (!this.isOpen)
-            return;
-
         this.isOpen = false;
         this.emit('open-state-changed', false);
     }
@@ -1300,6 +1284,24 @@ const PopupSubMenu = new Lang.Class({
                                          hscrollbar_policy: Gtk.PolicyType.NEVER,
                                          vscrollbar_policy: Gtk.PolicyType.NEVER });
 
+        // StScrollbar plays dirty tricks with events, calling
+        // clutter_set_motion_events_enabled (FALSE) during the scroll; this
+        // confuses our event tracking, so we just turn it off during the
+        // scroll.
+        let vscroll = this.actor.get_vscroll_bar();
+        vscroll.connect('scroll-start',
+                        Lang.bind(this, function() {
+                                      let topMenu = this._getTopMenu();
+                                      if (topMenu)
+                                          topMenu.passEvents = true;
+                                  }));
+        vscroll.connect('scroll-stop',
+                        Lang.bind(this, function() {
+                                      let topMenu = this._getTopMenu();
+                                      if (topMenu)
+                                          topMenu.passEvents = false;
+                                  }));
+
         this.actor.add_actor(this.box);
         this.actor._delegate = this;
         this.actor.clip_to_allocation = true;
@@ -1349,11 +1351,6 @@ const PopupSubMenu = new Lang.Class({
         this.actor.vscrollbar_policy =
             needsScrollbar ? Gtk.PolicyType.AUTOMATIC : Gtk.PolicyType.NEVER;
 
-        if (needsScrollbar)
-            this.actor.add_style_pseudo_class('scrolled');
-        else
-            this.actor.remove_style_pseudo_class('scrolled');
-
         // It looks funny if we animate with a scrollbar (at what point is
         // the scrollbar added?) so just skip that case
         if (animate && needsScrollbar)
@@ -1460,7 +1457,7 @@ const PopupMenuSection = new Lang.Class({
 
     // deliberately ignore any attempt to open() or close(), but emit the
     // corresponding signal so children can still pick it up
-    open: function() { this.emit('open-state-changed', true); },
+    open: function(animate) { this.emit('open-state-changed', true); },
     close: function() { this.emit('open-state-changed', false); },
 
     destroy: function() {
@@ -1898,7 +1895,7 @@ const RemoteMenu = new Lang.Class({
             }));
         }
 
-        item.actor.reactive = item.actor.can_focus = action.enabled;
+        item.actor.reactive = action.enabled;
 
         destroyId = item.connect('destroy', Lang.bind(this, function() {
             item.disconnect(destroyId);
@@ -2030,7 +2027,7 @@ const RemoteMenu = new Lang.Class({
         if (action.items.length) {
             for (let i = 0; i < action.items.length; i++) {
                 let item = action.items[i];
-                item.actor.reactive = item.actor.can_focus = action.enabled;
+                item.actor.reactive = action.enabled;
             }
         }
     }
@@ -2058,9 +2055,6 @@ const PopupMenuManager = new Lang.Class({
     },
 
     addMenu: function(menu, position) {
-        if (this._findMenu(menu) > -1)
-            return;
-
         let menudata = {
             menu:              menu,
             openStateChangeId: menu.connect('open-state-changed', Lang.bind(this, this._onMenuOpenState)),
@@ -2284,6 +2278,9 @@ const PopupMenuManager = new Lang.Class({
             this._owner.menuEventFilter(event))
             return true;
 
+        if (this._activeMenu != null && this._activeMenu.passEvents)
+            return false;
+
         if (this._didPop) {
             this._didPop = false;
             return true;

js/ui/remoteSearch.js

@@ -29,29 +29,21 @@ const SearchProviderIface = <interface name="org.gnome.Shell.SearchProvider">
 </method>
 </interface>;
 
-var SearchProviderProxy = new Gio.DBusProxyClass({
-    Name: 'SearchProviderProxy',
-    Interface: SearchProviderIface,
+var SearchProviderProxy = Gio.DBusProxy.makeProxyWrapper(SearchProviderIface);
 
-    _init: function(params) {
-        params.g_bus_type = Gio.BusType.SESSION;
-        this.parent(params);
-    }
-});
 
 function loadRemoteSearchProviders(addProviderCallback) {
     let dataDirs = GLib.get_system_data_dirs();
-    let loadedProviders = {};
     for (let i = 0; i < dataDirs.length; i++) {
         let path = GLib.build_filenamev([dataDirs[i], 'gnome-shell', 'search-providers']);
         let dir = Gio.file_new_for_path(path);
         if (!dir.query_exists(null))
             continue;
-        loadRemoteSearchProvidersFromDir(dir, loadedProviders, addProviderCallback);
+        loadRemoteSearchProvidersFromDir(dir, addProviderCallback);
     }
 };
 
-function loadRemoteSearchProvidersFromDir(dir, loadedProviders, addProviderCallback) {
+function loadRemoteSearchProvidersFromDir(dir, addProviderCallback) {
     let dirPath = dir.get_path();
     FileUtils.listDirAsync(dir, Lang.bind(this, function(files) {
         for (let i = 0; i < files.length; i++) {
@@ -73,9 +65,6 @@ function loadRemoteSearchProvidersFromDir(dir, loadedProviders, addProviderCallb
                 let busName = keyfile.get_string(group, 'BusName');
                 let objectPath = keyfile.get_string(group, 'ObjectPath');
 
-                if (loadedProviders[objectPath])
-                    continue;
-
                 let appInfo = null;
                 try {
                     let desktopId = keyfile.get_string(group, 'DesktopId');
@@ -97,22 +86,12 @@ function loadRemoteSearchProvidersFromDir(dir, loadedProviders, addProviderCallb
                                                           icon,
                                                           busName,
                                                           objectPath);
-                remoteProvider.initAsync(null, function(obj, result) {
-                    try {
-                        remoteProvider.initFinish(result);
-                    } catch(e) {
-                        log('Failed to add search provider "%s": %s'.format(title, e.toString()));
-                        return;
-                    }
-
-                    addProviderCallback(remoteProvider);
-                });
-
-                loadedProviders[objectPath] = remoteProvider;
             } catch(e) {
                 log('Failed to add search provider "%s": %s'.format(title, e.toString()));
                 continue;
             }
+
+            addProviderCallback(remoteProvider);
         }
     }));
 
@@ -123,45 +102,18 @@ const RemoteSearchProvider = new Lang.Class({
     Extends: Search.SearchProvider,
 
     _init: function(title, icon, dbusName, dbusPath) {
+        this._proxy = new SearchProviderProxy(Gio.DBus.session,
+                                              dbusName, dbusPath);
+
         this.parent(title.toUpperCase());
-
-        this._proxy = new SearchProviderProxy({ g_name: dbusName,
-                                                g_object_path: dbusPath });
         this._cancellable = new Gio.Cancellable();
     },
 
-    initAsync: function(cancellable, asyncCallback) {
-        // Can't pass "this" as source object, because RemoteSearchProvider
-        // is not a GObject.Object (and in gjs you can't inherit from a JS
-        // type that in turn inherits from GObject)
-
-        let simpleResult = Gio.SimpleAsyncResult.new(null, asyncCallback, null);
-        simpleResult.set_check_cancellable(cancellable);
-
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, cancellable, Lang.bind(this, function(proxy, result) {
-            try {
-                proxy.init_finish(result);
-
-                simpleResult.set_op_res_gboolean(true);
-            } catch(e if e instanceof GLib.Error) {
-                simpleResult.set_from_error(e);
-            }
-
-            simpleResult.complete();
-        }));
-    },
-
-    initFinish: function(simpleResult) {
-        if (!simpleResult.propagate_error())
-            return simpleResult.get_op_res_gboolean();
-
-        return false;
-    },
-
     createIcon: function(size, meta) {
         if (meta['gicon']) {
             return new St.Icon({ gicon: Gio.icon_new_for_string(meta['gicon']),
-                                 icon_size: size });
+                                 icon_size: size,
+                                 icon_type: St.IconType.FULLCOLOR });
         } else if (meta['icon-data']) {
             let [width, height, rowStride, hasAlpha,
                  bitsPerSample, nChannels, data] = meta['icon-data'];
@@ -172,20 +124,14 @@ const RemoteSearchProvider = new Lang.Class({
 
         // Ugh, but we want to fall back to something ...
         return new St.Icon({ icon_name: 'text-x-generic',
-                             icon_size: size });
+                             icon_size: size,
+                             icon_type: St.IconType.FULLCOLOR });
     },
 
-    _getResultsFinished: function(proxy, result) {
-        try {
-            // We rely on a small implementation detail of the
-            // GDBus bindings here: all *Finish are equal
-
-            let [results] = proxy.GetInitialResultSetFinish(result);
-            this.searchSystem.pushResults(this, results);
-        } catch(e) {
-            if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
-                log('Received error from search provider %s: %s'.format(this.title, String(e)));
-        }
+    _getResultsFinished: function(results, error) {
+        if (error)
+            return;
+        this.searchSystem.pushResults(this, results[0]);
     },
 
     getInitialResultSet: function(terms) {
@@ -193,8 +139,8 @@ const RemoteSearchProvider = new Lang.Class({
         this._cancellable.reset();
         try {
             this._proxy.GetInitialResultSetRemote(terms,
-                                                  this._cancellable,
-                                                  Lang.bind(this, this._getResultsFinished));
+                                                  Lang.bind(this, this._getResultsFinished),
+                                                  this._cancellable);
         } catch(e) {
             log('Error calling GetInitialResultSet for provider %s: %s'.format( this.title, e.toString()));
             this.searchSystem.pushResults(this, []);
@@ -206,17 +152,20 @@ const RemoteSearchProvider = new Lang.Class({
         this._cancellable.reset();
         try {
             this._proxy.GetSubsearchResultSetRemote(previousResults, newTerms,
-                                                    this._cancellable,
-                                                    Lang.bind(this, this._getResultsFinished))
+                                                    Lang.bind(this, this._getResultsFinished),
+                                                    this._cancellable);
         } catch(e) {
             log('Error calling GetSubsearchResultSet for provider %s: %s'.format(this.title, e.toString()));
             this.searchSystem.pushResults(this, []);
         }
     },
 
-    _getResultMetasFinished: function(proxy, result, callback) {
-        try {
-            let [metas] = results.GetResultMetasFinish(result);
+    _getResultMetasFinished: function(results, error, callback) {
+        if (error) {
+            callback([]);
+            return;
+        }
+        let metas = results[0];
         let resultMetas = [];
         for (let i = 0; i < metas.length; i++) {
             for (let prop in metas[i])
@@ -227,9 +176,6 @@ const RemoteSearchProvider = new Lang.Class({
                                                      this.createIcon, metas[i]) });
         }
         callback(resultMetas);
-        } catch(e) {
-            callback([]);
-        }
     },
 
     getResultMetas: function(ids, callback) {
@@ -237,8 +183,8 @@ const RemoteSearchProvider = new Lang.Class({
         this._cancellable.reset();
         try {
             this._proxy.GetResultMetasRemote(ids,
-                                             this._cancellable,
-                                             Lang.bind(this, this._getResultMetasFinished, callback));
+                                             Lang.bind(this, this._getResultMetasFinished, callback),
+                                             this._cancellable);
         } catch(e) {
             log('Error calling GetResultMetas for provider %s: %s'.format(this.title, e.toString()));
             callback([]);
@@ -246,7 +192,7 @@ const RemoteSearchProvider = new Lang.Class({
     },
 
     activateResult: function(id) {
-        this._proxy.ActivateResultRemote(id, null, null);
+        this._proxy.ActivateResultRemote(id);
     }
 });
 

js/ui/runDialog.js

@@ -202,12 +202,11 @@ const RunDialog = new Lang.Class({
 
 
         let label = new St.Label({ style_class: 'run-dialog-label',
-                                   text: _("Enter a Command") });
+                                   text: _("Please enter a command:") });
 
         this.contentLayout.add(label, { y_align: St.Align.START });
 
-        let entry = new St.Entry({ style_class: 'run-dialog-entry',
-                                   can_focus: true });
+        let entry = new St.Entry({ style_class: 'run-dialog-entry' });
         ShellEntry.addContextMenu(entry);
 
         entry.label_actor = label;
@@ -220,9 +219,7 @@ const RunDialog = new Lang.Class({
 
         this.contentLayout.add(this._errorBox, { expand: true });
 
-        let errorIcon = new St.Icon({ icon_name: 'dialog-error-symbolic',
-                                      icon_size: 24,
-                                      style_class: 'run-dialog-error-icon' });
+        let errorIcon = new St.Icon({ icon_name: 'dialog-error', icon_size: 24, style_class: 'run-dialog-error-icon' });
 
         this._errorBox.add(errorIcon, { y_align: St.Align.MIDDLE });
 
@@ -237,10 +234,6 @@ const RunDialog = new Lang.Class({
 
         this._errorBox.hide();
 
-        this.setButtons([{ action: Lang.bind(this, this.close),
-                           label: _("Close"),
-                           key: Clutter.Escape }]);
-
         this._pathCompleter = new Gio.FilenameCompleter();
         this._commandCompleter = new CommandCompleter();
         this._group.connect('notify::visible', Lang.bind(this._commandCompleter, this._commandCompleter.update));
@@ -251,12 +244,20 @@ const RunDialog = new Lang.Class({
             let symbol = e.get_key_symbol();
             if (symbol == Clutter.Return || symbol == Clutter.KP_Enter) {
                 this.popModal();
-                this._run(o.get_text(),
-                          e.get_state() & Clutter.ModifierType.CONTROL_MASK);
-                if (!this._commandError ||
-                    !this.pushModal())
+                if (e.get_state() & Clutter.ModifierType.CONTROL_MASK)
+                    this._run(o.get_text(), true);
+                else
+                    this._run(o.get_text(), false);
+                if (!this._commandError)
+                    this.close();
+                else {
+                    if (!this.pushModal())
+                        this.close();
+                }
+                return true;
+            }
+            if (symbol == Clutter.Escape) {
                 this.close();
-
                 return true;
             }
             if (symbol == Clutter.slash) {

js/ui/screenShield.js

@@ -1,40 +1,26 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
-const Cairo = imports.cairo;
 const Clutter = imports.gi.Clutter;
 const Gio = imports.gi.Gio;
-const GLib = imports.gi.GLib;
 const GnomeDesktop = imports.gi.GnomeDesktop;
 const Lang = imports.lang;
-const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
 const Signals = imports.signals;
 const St = imports.gi.St;
-const TweenerEquations = imports.tweener.equations;
 
 const GnomeSession = imports.misc.gnomeSession;
-const Layout = imports.ui.layout;
-const LoginManager = imports.misc.loginManager;
 const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
-const Overview = imports.ui.overview;
 const MessageTray = imports.ui.messageTray;
-const ShellDBus = imports.ui.shellDBus;
 const Tweener = imports.ui.tweener;
-const Util = imports.misc.util;
 
 const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
 const LOCK_ENABLED_KEY = 'lock-enabled';
 
-const CURTAIN_SLIDE_TIME = 0.3;
+const CURTAIN_SLIDE_TIME = 0.8;
 // fraction of screen height the arrow must reach before completing
 // the slide up automatically
-const ARROW_DRAG_THRESHOLD = 0.1;
-
-// Parameters for the arrow animation
-const N_ARROWS = 3;
-const ARROW_ANIMATION_TIME = 0.6;
-const ARROW_ANIMATION_PEAK_OPACITY = 0.4;
+const ARROW_DRAG_TRESHOLD = 0.1;
 
 // The distance in px that the lock screen will move to when pressing
 // a key that has no effect in the lock screen (bumping it)
@@ -47,7 +33,7 @@ const SUMMARY_ICON_SIZE = 48;
 // STANDARD_FADE_TIME is used when the session goes idle, while
 // SHORT_FADE_TIME is used when requesting lock explicitly from the user menu
 const STANDARD_FADE_TIME = 10;
-const SHORT_FADE_TIME = 0.3;
+const SHORT_FADE_TIME = 0.8;
 
 const Clock = new Lang.Class({
     Name: 'ScreenShieldClock',
@@ -96,19 +82,18 @@ const NotificationsBox = new Lang.Class({
 
         this._residentNotificationBox = new St.BoxLayout({ vertical: true,
                                                            style_class: 'screen-shield-notifications-box' });
-        let scrollView = new St.ScrollView({ x_fill: false, x_align: St.Align.START });
+        let scrollView = new St.ScrollView({ x_fill: false, x_align: St.Align.MIDDLE });
         this._persistentNotificationBox = new St.BoxLayout({ vertical: true,
                                                              style_class: 'screen-shield-notifications-box' });
         scrollView.add_actor(this._persistentNotificationBox);
 
         this.actor.add(this._residentNotificationBox, { x_fill: true });
-        this.actor.add(scrollView, { x_fill: true, x_align: St.Align.START });
+        this.actor.add(scrollView, { x_fill: true, x_align: St.Align.MIDDLE });
 
         this._items = [];
         Main.messageTray.getSummaryItems().forEach(Lang.bind(this, function(item) {
-            this._summaryItemAdded(Main.messageTray, item, true);
+            this._summaryItemAdded(Main.messageTray, item);
         }));
-        this._updateVisibility();
 
         this._summaryAddedId = Main.messageTray.connect('summary-item-added', Lang.bind(this, this._summaryItemAdded));
     },
@@ -127,23 +112,24 @@ const NotificationsBox = new Lang.Class({
     },
 
     _updateVisibility: function() {
-        this._residentNotificationBox.visible = this._residentNotificationBox.get_n_children() > 0;
-        this._persistentNotificationBox.visible = this._persistentNotificationBox.get_children().some(function(a) {
-            return a.visible;
-        });
+        if (this._residentNotificationBox.get_n_children() > 0) {
+            this.actor.show();
+            return;
+        }
 
-        this.actor.visible = this._residentNotificationBox.visible || this._persistentNotificationBox.visible;
+        let children = this._persistentNotificationBox.get_children()
+        this.actor.visible = children.some(function(a) { return a.visible; });
     },
 
     _sourceIsResident: function(source) {
         return source.hasResidentNotification() && !source.isChat;
     },
 
-    _makeNotificationCountText: function(count, isChat) {
-        if (isChat)
-            return ngettext("%d new message", "%d new messages", count).format(count);
+    _makeNotificationCountText: function(source) {
+        if (source.isChat)
+            return ngettext("%d new message", "%d new messages", source.count).format(source.count);
         else
-            return ngettext("%d new notification", "%d new notifications", count).format(count);
+            return ngettext("%d new notification", "%d new notifications", source.count).format(source.count);
     },
 
     _makeNotificationSource: function(source) {
@@ -153,25 +139,23 @@ const NotificationsBox = new Lang.Class({
         box.add(sourceActor.actor, { y_fill: true });
 
         let textBox = new St.BoxLayout({ vertical: true });
-        box.add(textBox, { y_fill: false, y_align: St.Align.START });
+        box.add(textBox);
 
         let label = new St.Label({ text: source.title,
                                    style_class: 'screen-shield-notification-label' });
         textBox.add(label);
 
-        let count = source.unseenCount;
-        let countLabel = new St.Label({ text: this._makeNotificationCountText(count, source.isChat),
+        let countLabel = new St.Label({ text: this._makeNotificationCountText(source),
                                         style_class: 'screen-shield-notification-count-text' });
         textBox.add(countLabel);
 
-        box.visible = count != 0;
+        box.visible = source.count != 0;
         return [box, countLabel];
     },
 
-    _summaryItemAdded: function(tray, item, dontUpdateVisibility) {
-        // Ignore transient sources, or sources explicitly marked not to show
-        // in the lock screen
-        if (item.source.isTransient || !item.source.showInLockScreen)
+    _summaryItemAdded: function(tray, item) {
+        // Ignore transient sources
+        if (item.source.isTransient)
             return;
 
         let obj = {
@@ -185,21 +169,19 @@ const NotificationsBox = new Lang.Class({
         };
 
         if (obj.resident) {
-            this._residentNotificationBox.add(item.notificationStackWidget);
-            item.closeButton.hide();
             item.prepareNotificationStackForShowing();
+            this._residentNotificationBox.add(item.notificationStackView);
         } else {
             [obj.sourceBox, obj.countLabel] = this._makeNotificationSource(item.source);
-            this._persistentNotificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
+            this._persistentNotificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.MIDDLE });
         }
 
         obj.contentUpdatedId = item.connect('content-updated', Lang.bind(this, this._onItemContentUpdated));
-        obj.sourceCountChangedId = item.source.connect('count-updated', Lang.bind(this, this._onSourceChanged));
+        obj.sourceCountChangedId = item.source.connect('count-changed', Lang.bind(this, this._onSourceChanged));
         obj.sourceTitleChangedId = item.source.connect('title-changed', Lang.bind(this, this._onSourceChanged));
         obj.sourceDestroyId = item.source.connect('destroy', Lang.bind(this, this._onSourceDestroy));
         this._items.push(obj);
 
-        if (!dontUpdateVisibility)
         this._updateVisibility();
     },
 
@@ -232,25 +214,21 @@ const NotificationsBox = new Lang.Class({
 
         if (obj.resident && !itemShouldBeResident) {
             // make into a regular item
-            obj.item.doneShowingNotificationStack();
-            this._residentNotificationBox.remove_actor(obj.item.notificationStackWidget);
+            this._residentNotificationBox.remove_actor(obj.item.notificationStackView);
 
             [obj.sourceBox, obj.countLabel] = this._makeNotificationSource(obj.source);
-            this._persistentNotificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
+            this._persistentNotificationBox.add(obj.sourceBox);
         } else if (itemShouldBeResident && !obj.resident) {
             // make into a resident item
             obj.sourceBox.destroy();
             obj.sourceBox = obj.countLabel = null;
-            obj.resident = true;
 
-            this._residentNotificationBox.add(obj.item.notificationStackWidget);
-            obj.item.closeButton.hide();
             obj.item.prepareNotificationStackForShowing();
+            this._residentNotificationBox.add(obj.item.notificationStackView);
         } else {
             // just update the counter
-            let count = obj.source.unseenCount;
-            obj.countLabel.text = this._makeNotificationCountText(count, obj.source.isChat);
-            obj.sourceBox.visible = count != 0;
+            obj.countLabel.text = this._makeNotificationCountText(obj.item.source);
+            obj.sourceBox.visible = obj.source.count != 0;
         }
 
         this._updateVisibility();
@@ -267,8 +245,8 @@ const NotificationsBox = new Lang.Class({
 
     _removeItem: function(obj) {
         if (obj.resident) {
+            this._residentNotificationBox.remove_actor(obj.item.notificationStackView);
             obj.item.doneShowingNotificationStack();
-            this._residentNotificationBox.remove_actor(obj.item.notificationStackWidget);
         } else {
             obj.sourceBox.destroy();
         }
@@ -279,62 +257,6 @@ const NotificationsBox = new Lang.Class({
     },
 });
 
-const Arrow = new Lang.Class({
-    Name: 'Arrow',
-    Extends: St.Bin,
-
-    _init: function(params) {
-        this.parent(params);
-        this.x_fill = this.y_fill = true;
-        this.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS);
-
-        this._drawingArea = new St.DrawingArea();
-        this._drawingArea.connect('repaint', Lang.bind(this, this._drawArrow));
-        this.child = this._drawingArea;
-
-        this._shadowHelper = null;
-        this._shadowWidth = this._shadowHeight = 0;
-    },
-
-    _drawArrow: function(arrow) {
-        let cr = arrow.get_context();
-        let [w, h] = arrow.get_surface_size();
-        let node = this.get_theme_node();
-        let thickness = node.get_length('-arrow-thickness');
-
-        Clutter.cairo_set_source_color(cr, node.get_foreground_color());
-
-        cr.setLineCap(Cairo.LineCap.ROUND);
-        cr.setLineWidth(thickness);
-
-        cr.moveTo(thickness / 2, h - thickness / 2);
-        cr.lineTo(w/2, thickness);
-        cr.lineTo(w - thickness / 2, h - thickness / 2);
-        cr.stroke();
-    },
-
-    vfunc_style_changed: function() {
-        let node = this.get_theme_node();
-        this._shadow = node.get_shadow('-arrow-shadow');
-        if (this._shadow)
-            this._shadowHelper = St.ShadowHelper.new(this._shadow);
-        else
-            this._shadowHelper = null;
-    },
-
-    vfunc_paint: function() {
-        if (this._shadowHelper) {
-            this._shadowHelper.update(this._drawingArea);
-
-            let allocation = this._drawingArea.get_allocation_box();
-            let paintOpacity = this._drawingArea.get_paint_opacity();
-            this._shadowHelper.paint(allocation, paintOpacity);
-        }
-
-        this._drawingArea.paint();
-    }
-});
-
 /**
  * To test screen shield, make sure to kill gnome-screensaver.
  *
@@ -351,55 +273,38 @@ const ScreenShield = new Lang.Class({
     _init: function() {
         this.actor = Main.layoutManager.screenShieldGroup;
 
-        this._lockScreenState = MessageTray.State.HIDDEN;
         this._lockScreenGroup = new St.Widget({ x_expand: true,
                                                 y_expand: true,
                                                 reactive: true,
                                                 can_focus: true,
-                                                name: 'lockScreenGroup',
+                                                layout_manager: new Clutter.BinLayout()
                                               });
-        this._lockScreenGroup.connect('key-release-event',
-                                      Lang.bind(this, this._onLockScreenKeyRelease));
-        this._lockScreenGroup.connect('scroll-event',
-                                      Lang.bind(this, this._onLockScreenScroll));
 
-        this._lockScreenContents = new St.Widget({ layout_manager: new Clutter.BinLayout(),
-                                                   name: 'lockScreenContents' });
-        this._lockScreenContents.add_constraint(new Layout.MonitorConstraint({ primary: true }));
+        this._background = Meta.BackgroundActor.new_for_screen(global.screen);
+        this._background.add_effect(new Clutter.BlurEffect());
+        this._background.add_effect(new Clutter.DesaturateEffect({ factor: 0.6 }));
 
-        this._background = new St.Bin({ style_class: 'screen-shield-background',
-                                        child: Meta.BackgroundActor.new_for_screen(global.screen) });
         this._lockScreenGroup.add_actor(this._background);
-        this._lockScreenGroup.add_actor(this._lockScreenContents);
 
-        this._arrowContainer = new St.BoxLayout({ style_class: 'screen-shield-arrows',
-                                                  vertical: true,
+        this._arrow = new St.DrawingArea({ style_class: 'arrow',
+                                           reactive: true,
                                            x_align: Clutter.ActorAlign.CENTER,
                                            y_align: Clutter.ActorAlign.END,
                                            // HACK: without these, ClutterBinLayout
                                            // ignores alignment properties on the actor
                                            x_expand: true,
-                                                  y_expand: true });
+                                           y_expand: true
+                                         });
+        this._arrow.connect('repaint', Lang.bind(this, this._drawArrow));
+        this._lockScreenGroup.add_actor(this._arrow);
 
-        for (let i = 0; i < N_ARROWS; i++) {
-            let arrow = new Arrow({ opacity: 0 });
-            this._arrowContainer.add_actor(arrow);
-        }
-        this._lockScreenContents.add_actor(this._arrowContainer);
-
-        let dragArea = new Clutter.Rect({ origin: new Clutter.Point({ x: 0, y: -global.screen_height, }),
-                                          size: new Clutter.Size({ width: global.screen_width,
-                                                                   height: global.screen_height }) });
-        let action = new Clutter.DragAction({ drag_axis: Clutter.DragAxis.Y_AXIS,
-                                              drag_area: dragArea });
+        let action = new Clutter.DragAction({ drag_axis: Clutter.DragAxis.Y_AXIS });
         action.connect('drag-begin', Lang.bind(this, this._onDragBegin));
         action.connect('drag-end', Lang.bind(this, this._onDragEnd));
         this._lockScreenGroup.add_action(action);
 
         this._lockDialogGroup = new St.Widget({ x_expand: true,
-                                                y_expand: true,
-                                                pivot_point: new Clutter.Point({ x: 0.5, y: 0.5 }),
-                                                name: 'lockDialogGroup' });
+                                                y_expand: true });
 
         this.actor.add_actor(this._lockDialogGroup);
         this.actor.add_actor(this._lockScreenGroup);
@@ -416,22 +321,11 @@ const ScreenShield = new Lang.Class({
             this._onStatusChanged(status);
         }));
 
-        this._screenSaverDBus = new ShellDBus.ScreenSaverDBus(this);
-
-        LoginManager.getLoginManager(Lang.bind(this, function(manager) {
-            this._loginSession = manager.getCurrentSessionProxy();
-            this._loginSession.connectSignal('Lock', Lang.bind(this, function() { this.lock(false); }));
-            this._loginSession.connectSignal('Unlock', Lang.bind(this, function() { this.unlock(); }));
-        }));
-
         this._settings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });
 
         this._isModal = false;
+        this._isLocked = false;
         this._hasLockScreen = false;
-        this._isGreeter = false;
-        this._isActive = false;
-        this._inUnlockAnimation = false;
-        this._activationTime = 0;
 
         this._lightbox = new Lightbox.Lightbox(Main.uiGroup,
                                                { inhibitEvents: true,
@@ -439,25 +333,12 @@ const ScreenShield = new Lang.Class({
                                                  fadeFactor: 1 });
     },
 
-    _onLockScreenKeyRelease: function(actor, event) {
-        let symbol = event.get_key_symbol();
-
-        // Do nothing if the lock screen is not fully shown.
-        // This avoids reusing the previous (and stale) unlock
-        // dialog if esc is pressed while the curtain is going
-        // down after cancel.
-        // Similarly, don't bump if the lock screen is not showing or is
-        // animating, as the bump overrides the animation and would
-        // remove any onComplete handler.
-
-        if (this._lockScreenState != MessageTray.State.SHOWN)
+    _onStageKeyRelease: function(actor, event) {
+        if (!this._isLocked)
             return false;
 
-        if (symbol == Clutter.KEY_Escape ||
-            symbol == Clutter.KEY_Return ||
-            symbol == Clutter.KEY_KP_Enter) {
-            this._ensureUnlockDialog(true);
-            this._hideLockScreen(true);
+        if (event.get_key_symbol() == Clutter.KEY_Escape) {
+            this._showUnlockDialog(true);
             return true;
         }
 
@@ -465,59 +346,27 @@ const ScreenShield = new Lang.Class({
         return true;
     },
 
-    _onLockScreenScroll: function(actor, event) {
-        if (this._lockScreenState != MessageTray.State.SHOWN)
-            return false;
+    _drawArrow: function() {
+        let cr = this._arrow.get_context();
+        let [w, h] = this._arrow.get_surface_size();
+        let node = this._arrow.get_theme_node();
 
-        let delta = 0;
-        if (event.get_scroll_direction() == Clutter.ScrollDirection.UP)
-            delta = 5;
-        else if (event.get_scroll_direction() == Clutter.ScrollDirection.SMOOTH)
-            delta = Math.max(0, event.get_scroll_delta()[0]);
+        Clutter.cairo_set_source_color(cr, node.get_foreground_color());
 
-        this._lockScreenScrollCounter += delta;
-
-        // 7 standard scrolls to lift up
-        if (this._lockScreenScrollCounter > 35) {
-            this._ensureUnlockDialog(false);
-            this._hideLockScreen(true);
-        }
-
-        return true;
-    },
-
-    _animateArrows: function() {
-        let arrows = this._arrowContainer.get_children();
-        let unitaryDelay = ARROW_ANIMATION_TIME / (arrows.length + 1);
-        let maxOpacity = 255 * ARROW_ANIMATION_PEAK_OPACITY;
-        for (let i = 0; i < arrows.length; i++) {
-            arrows.opacity = 0;
-            Tweener.addTween(arrows[i],
-                             { opacity: 0,
-                               delay: unitaryDelay * (N_ARROWS - (i + 1)),
-                               time: ARROW_ANIMATION_TIME,
-                               transition: function(t, b, c, d) {
-                                 if (t < d/2)
-                                     return TweenerEquations.easeOutQuad(t, 0, maxOpacity, d/2);
-                                 else
-                                     return TweenerEquations.easeInQuad(t - d/2, maxOpacity, -maxOpacity, d/2);
-                               }
-                             });
-        }
-
-        return true;
+        cr.moveTo(0, h);
+        cr.lineTo(w/2, 0);
+        cr.lineTo(w, h);
+        cr.fill();
     },
 
     _onDragBegin: function() {
         Tweener.removeTweens(this._lockScreenGroup);
-        this._lockScreenState = MessageTray.State.HIDING;
-        this._ensureUnlockDialog(false);
     },
 
     _onDragEnd: function(action, actor, eventX, eventY, modifiers) {
-        if (this._lockScreenGroup.y < -(ARROW_DRAG_THRESHOLD * global.stage.height)) {
+        if (this._lockScreenGroup.y < -(ARROW_DRAG_TRESHOLD * global.stage.height)) {
             // Complete motion automatically
-            this._hideLockScreen(true);
+            this._showUnlockDialog(true);
         } else {
             // restore the lock screen to its original place
             // try to use the same speed as the normal animation
@@ -527,21 +376,11 @@ const ScreenShield = new Lang.Class({
             Tweener.addTween(this._lockScreenGroup,
                              { y: 0,
                                time: time,
-                               transition: 'easeInQuad',
+                               transition: 'linear',
                                onComplete: function() {
-                                   this._lockScreenGroup.fixed_position_set = false;
-                                   this._lockScreenState = MessageTray.State.SHOWN;
-                               },
-                               onCompleteScope: this,
+                                   this.fixed_position_set = false;
+                               }
                              });
-
-            // If we have a unlock dialog, cancel it
-            if (this._dialog) {
-                this._dialog.cancel();
-                if (!this._isGreeter) {
-                    this._dialog = null;
-                }
-            }
         }
     },
 
@@ -549,7 +388,7 @@ const ScreenShield = new Lang.Class({
         if (status == GnomeSession.PresenceStatus.IDLE) {
             if (this._dialog) {
                 this._dialog.cancel();
-                if (!this._isGreeter) {
+                if (!this._keepDialog) {
                     this._dialog = null;
                 }
             }
@@ -559,18 +398,14 @@ const ScreenShield = new Lang.Class({
                 this._isModal = true;
             }
 
-            if (!this._isActive) {
+            if (!this._isLocked)
                 this._lightbox.show();
-
-                if (this._activationTime == 0)
-                    this._activationTime = GLib.get_monotonic_time();
-            }
         } else {
             let lightboxWasShown = this._lightbox.shown;
             this._lightbox.hide();
 
             let shouldLock = lightboxWasShown && this._settings.get_boolean(LOCK_ENABLED_KEY);
-            if (shouldLock || this._isActive) {
+            if (shouldLock || this._isLocked) {
                 this.lock(false);
             } else if (this._isModal) {
                 this.unlock();
@@ -579,21 +414,8 @@ const ScreenShield = new Lang.Class({
     },
 
     showDialog: function() {
-        // Ensure that the stage window is mapped, before taking a grab
-        // otherwise X errors out
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-            if (!this._isModal) {
-                Main.pushModal(this.actor);
-                this._isModal = true;
-            }
-
-            return false;
-        }));
-
-        this.actor.show();
-        this._isGreeter = Main.sessionMode.isGreeter;
-        this._ensureUnlockDialog(true);
-        this._hideLockScreen(false);
+        this.lock(true);
+        this._showUnlockDialog(false);
     },
 
     _bumpLockScreen: function() {
@@ -611,9 +433,7 @@ const ScreenShield = new Lang.Class({
                          });
     },
 
-    _hideLockScreen: function(animate) {
-        this._lockScreenState = MessageTray.State.HIDING;
-
+    _showUnlockDialog: function(animate) {
         if (animate) {
             // Tween the lock screen out of screen
             // try to use the same speed regardless of original position
@@ -623,35 +443,23 @@ const ScreenShield = new Lang.Class({
             Tweener.addTween(this._lockScreenGroup,
                              { y: -h,
                                time: time,
-                               transition: 'easeInQuad',
-                               onComplete: function() {
-                                   this._lockScreenState = MessageTray.State.HIDDEN;
-                                   this._lockScreenGroup.hide();
-                               },
-                               onCompleteScope: this,
+                               transition: 'linear',
+                               onComplete: Lang.bind(this, this._hideLockScreen),
                              });
         } else {
-            this._lockScreenState = MessageTray.State.HIDDEN;
-            this._lockScreenGroup.hide();
+            this._hideLockScreen();
         }
 
-        if (Main.sessionMode.currentMode == 'lock-screen')
-            Main.sessionMode.popMode('lock-screen');
-    },
-
-    _ensureUnlockDialog: function(onPrimary) {
         if (!this._dialog) {
-            let constructor = Main.sessionMode.unlockDialog;
-            this._dialog = new constructor(this._lockDialogGroup);
+            [this._dialog, this._keepDialog] = Main.sessionMode.createUnlockDialog(this._lockDialogGroup);
             if (!this._dialog) {
                 // This session mode has no locking capabilities
                 this.unlock();
                 return;
             }
 
-            let time = global.get_current_time();
             this._dialog.connect('loaded', Lang.bind(this, function() {
-                if (!this._dialog.open(time, onPrimary)) {
+                if (!this._dialog.open()) {
                     log('Could not open login dialog: failed to acquire grab');
                     this.unlock();
                 }
@@ -660,93 +468,73 @@ const ScreenShield = new Lang.Class({
             this._dialog.connect('failed', Lang.bind(this, this._onUnlockFailed));
             this._dialog.connect('unlocked', Lang.bind(this, this._onUnlockSucceded));
         }
+
+        if (this._keepDialog) {
+            // Notify the other components that even though we are showing the
+            // screenshield, we're not in a locked state
+            // (this happens for the gdm greeter)
+
+            this._isLocked = false;
+            this.emit('lock-status-changed', false);
+        }
     },
 
     _onUnlockFailed: function() {
-        this._resetLockScreen(true, false);
+        this._dialog.destroy();
+        this._dialog = null;
+
+        this._resetLockScreen(false);
     },
 
     _onUnlockSucceded: function() {
-        this._tweenUnlocked();
+        this.unlock();
     },
 
-    _resetLockScreen: function(animateLockScreen, animateLockDialog) {
-        this._ensureLockScreen();
-        this._lockDialogGroup.scale_x = 1;
-        this._lockDialogGroup.scale_y = 1;
+    _hideLockScreen: function() {
+        this._arrow.hide();
+        this._lockScreenGroup.hide();
+    },
 
+    _resetLockScreen: function(animate) {
         this._lockScreenGroup.show();
-        this._lockScreenState = MessageTray.State.SHOWING;
+        this._arrow.show();
 
-        if (animateLockScreen) {
+        if (animate) {
             this._lockScreenGroup.y = -global.screen_height;
             Tweener.removeTweens(this._lockScreenGroup);
             Tweener.addTween(this._lockScreenGroup,
                              { y: 0,
                                time: SHORT_FADE_TIME,
-                               transition: 'easeOutQuad',
+                               transition: 'linear',
                                onComplete: function() {
-                                   this._lockScreenShown();
+                                   this._lockScreenGroup.fixed_position_set = false;
+                                   this.emit('lock-screen-shown');
                                },
                                onCompleteScope: this
                              });
         } else {
             this._lockScreenGroup.fixed_position_set = false;
-            this._lockScreenShown();
-        }
-
-        if (animateLockDialog) {
-            this._lockDialogGroup.opacity = 0;
-            Tweener.removeTweens(this._lockDialogGroup);
-            Tweener.addTween(this._lockDialogGroup,
-                             { opacity: 255,
-                               time: SHORT_FADE_TIME,
-                               transition: 'easeOutQuad' });
-        } else {
-            this._lockDialogGroup.opacity = 255;
-        }
-
-        this._lockScreenGroup.grab_key_focus();
-
-        if (Main.sessionMode.currentMode != 'lock-screen')
-            Main.sessionMode.pushMode('lock-screen');
-    },
-
-    _lockScreenShown: function() {
-        if (this._dialog && !this._isGreeter) {
-            this._dialog.destroy();
-            this._dialog = null;
-        }
-
-        if (this._arrowAnimationId)
-            Mainloop.source_remove(this._arrowAnimationId);
-        this._arrowAnimationId = Mainloop.timeout_add(6000, Lang.bind(this, this._animateArrows));
-        this._animateArrows();
-
-        this._lockScreenState = MessageTray.State.SHOWN;
-        this._lockScreenGroup.fixed_position_set = false;
-        this._lockScreenScrollCounter = 0;
-
             this.emit('lock-screen-shown');
+        }
+
+        if (!this._stageKeyHandler)
+            this._stageKeyHandler = global.stage.connect('key-release-event',
+                                                         Lang.bind(this, this._onStageKeyRelease));
     },
 
     // Some of the actors in the lock screen are heavy in
     // resources, so we only create them when needed
-    _ensureLockScreen: function() {
-        if (this._hasLockScreen)
-            return;
-
+    _prepareLockScreen: function() {
         this._lockScreenContentsBox = new St.BoxLayout({ x_align: Clutter.ActorAlign.CENTER,
                                                          y_align: Clutter.ActorAlign.CENTER,
                                                          x_expand: true,
                                                          y_expand: true,
-                                                         vertical: true,
-                                                         style_class: 'screen-shield-contents-box' });
+                                                         vertical: true });
         this._clock = new Clock();
         this._lockScreenContentsBox.add(this._clock.actor, { x_fill: true,
                                                              y_fill: true });
 
-        this._lockScreenContents.add_actor(this._lockScreenContentsBox);
+        this._lockScreenGroup.add_actor(this._lockScreenContentsBox);
 
         if (this._settings.get_boolean('show-notifications')) {
             this._notificationsBox = new NotificationsBox();
@@ -769,153 +557,60 @@ const ScreenShield = new Lang.Class({
 
         this._lockScreenContentsBox.destroy();
 
-        if (this._arrowAnimationId) {
-            Mainloop.source_remove(this._arrowAnimationId);
-            this._arrowAnimationId = 0;
-        }
-
         this._hasLockScreen = false;
     },
 
     get locked() {
-        return this._isActive;
-    },
-
-    get activationTime() {
-        return this._activationTime;
-    },
-
-    _tweenUnlocked: function() {
-        this._inUnlockAnimation = true;
-        this.unlock();
-        Tweener.addTween(this._lockDialogGroup, {
-            scale_x: 0,
-            scale_y: 0,
-            time: Overview.ANIMATION_TIME,
-            transition: 'easeOutQuad',
-            onComplete: function() {
-                if (this._dialog) {
-                    this._dialog.destroy();
-                    this._dialog = null;
-                }
-                this.actor.hide();
-                this._inUnlockAnimation = false;
-            },
-            onCompleteScope: this
-        });
+        return this._isLocked;
     },
 
     unlock: function() {
         if (this._hasLockScreen)
             this._clearLockScreen();
 
-        if (this._dialog && !this._isGreeter) {
+        if (this._stageKeyHandler) {
+            global.stage.disconnect(this._stageKeyHandler);
+            this._stageKeyHandler = 0;
+        }
+
+        if (this._keepDialog) {
+            // The dialog must be kept alive,
+            // so immediately go back to it
+            // This will also reset _isLocked
+            this._showUnlockDialog(false);
+            return;
+        }
+
+        if (this._dialog) {
             this._dialog.destroy();
             this._dialog = null;
         }
 
         this._lightbox.hide();
 
-        if (this._isModal) {
         Main.popModal(this.actor);
-            this._isModal = false;
-        }
-
-        if (!this._inUnlockAnimation)
         this.actor.hide();
 
-        if (Main.sessionMode.currentMode == 'lock-screen')
-            Main.sessionMode.popMode('lock-screen');
-        if (Main.sessionMode.currentMode == 'unlock-dialog')
-            Main.sessionMode.popMode('unlock-dialog');
+        this._isModal = false;
+        this._isLocked = false;
 
-        this._activationTime = 0;
-        this._isActive = false;
-        this.emit('lock-status-changed');
+        this.emit('lock-status-changed', false);
     },
 
     lock: function(animate) {
+        if (!this._hasLockScreen)
+            this._prepareLockScreen();
+
         if (!this._isModal) {
             Main.pushModal(this.actor);
             this._isModal = true;
         }
 
-        if (this._activationTime == 0)
-            this._activationTime = GLib.get_monotonic_time();
-
+        this._isLocked = true;
         this.actor.show();
+        this._resetLockScreen(animate);
 
-        if (Main.sessionMode.currentMode != 'unlock-dialog' &&
-            Main.sessionMode.currentMode != 'lock-screen') {
-            this._isGreeter = Main.sessionMode.isGreeter;
-            if (!this._isGreeter)
-                Main.sessionMode.pushMode('unlock-dialog');
-        }
-
-        this._resetLockScreen(animate, animate);
-
-        this._isActive = true;
-        this.emit('lock-status-changed');
+        this.emit('lock-status-changed', true);
     },
 });
 Signals.addSignalMethods(ScreenShield.prototype);
-
-/* Fallback code to handle session locking using gnome-screensaver,
-   in case the required GDM dependency is not there
-*/
-const ScreenShieldFallback = new Lang.Class({
-    Name: 'ScreenShieldFallback',
-
-    _init: function() {
-        Util.spawn(['gnome-screensaver']);
-
-        this._proxy = new Gio.DBusProxy({ g_connection: Gio.DBus.session,
-                                          g_name: 'org.gnome.ScreenSaver',
-                                          g_object_path: '/org/gnome/ScreenSaver',
-                                          g_interface_name: 'org.gnome.ScreenSaver',
-                                          g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START |
-                                                    Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES),
-                                        });
-        // This is synchronous but it is the fallback case.
-        this._proxy.init(null);
-
-        this._proxy.connect('g-signal', Lang.bind(this, this._onSignal));
-        this._proxy.connect('notify::g-name-owner', Lang.bind(this, this._onNameOwnerChanged));
-    },
-
-    _onNameOwnerChanged: function(object, pspec) {
-        if (this._proxy.g_name_owner)
-            [this._locked] = this._proxy.call_sync('GetActive', null,
-                                                   Gio.DBusCallFlags.NONE, -1, null).deep_unpack();
-        else
-            this._locked = false;
-
-        this.emit('lock-status-changed', this._locked);
-    },
-
-    _onSignal: function(proxy, senderName, signalName, params) {
-        if (signalName == 'ActiveChanged') {
-            [this._locked] = params.deep_unpack();
-            this.emit('lock-status-changed', this._locked);
-        }
-    },
-
-    get locked() {
-        return this._locked;
-    },
-
-    lock: function() {
-        this._proxy.call('Lock', null, Gio.DBusCallFlags.NONE, -1, null,
-                         Lang.bind(this, function(proxy, result) {
-                             proxy.call_finish(result);
-
-                             this.emit('lock-screen-shown');
-                         }));
-    },
-
-    unlock: function() {
-        this._proxy.call('SetActive', GLib.Variant.new('(b)', false),
-                         Gio.DBusCallFlags.NONE, -1, null, null);
-    },
-});
-Signals.addSignalMethods(ScreenShieldFallback.prototype);

js/ui/scripting.js

@@ -80,23 +80,15 @@ const PerfHelperIface = <interface name="org.gnome.Shell.PerfHelper">
 <method name="DestroyWindows" />
 </interface>;
 
-const PerfHelper = new Gio.DBusProxyClass({
-    Name: 'PerfHelperProxy',
-    Interface: PerfHelperIface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: 'org.gnome.Shell.PerfHelper',
-                      g_object_path: '/org/gnome/Shell/PerfHelper' });
-    }
-});
+var PerfHelperProxy = Gio.DBusProxy.makeProxyWrapper(PerfHelperIface);
+function PerfHelper() {
+    return new PerfHelperProxy(Gio.DBus.session, 'org.gnome.Shell.PerfHelper', '/org/gnome/Shell/PerfHelper');
+}
 
 let _perfHelper = null;
 function _getPerfHelper() {
-    if (_perfHelper == null) {
+    if (_perfHelper == null)
         _perfHelper = new PerfHelper();
-        _perfHelper.init(null);
-    }
 
     return _perfHelper;
 }
@@ -119,8 +111,7 @@ function createTestWindow(width, height, alpha, maximized) {
     let perfHelper = _getPerfHelper();
 
     perfHelper.CreateWindowRemote(width, height, alpha, maximized,
-                                  null,
-                                  function(proxy, result) {
+                                  function(result, excp) {
                                       if (cb)
                                           cb();
                                   });
@@ -140,7 +131,7 @@ function waitTestWindows() {
     let cb;
     let perfHelper = _getPerfHelper();
 
-    perfHelper.WaitWindowsRemote(null, function(proxy, result) {
+    perfHelper.WaitWindowsRemote(function(result, excp) {
                                      if (cb)
                                          cb();
                                  });
@@ -163,7 +154,7 @@ function destroyTestWindows() {
     let cb;
     let perfHelper = _getPerfHelper();
 
-    perfHelper.DestroyWindowsRemote(null, function(proxy, result) {
+    perfHelper.DestroyWindowsRemote(function(result, excp) {
                                         if (cb)
                                             cb();
                                     });

js/ui/search.js

@@ -2,7 +2,6 @@
 
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const GObject = imports.gi.GObject;
 const Lang = imports.lang;
 const Signals = imports.signals;
 const Shell = imports.gi.Shell;
@@ -11,6 +10,8 @@ const Util = imports.misc.util;
 const FileUtils = imports.misc.fileUtils;
 const Main = imports.ui.main;
 
+const DISABLED_OPEN_SEARCH_PROVIDERS_KEY = 'disabled-open-search-providers';
+
 // Not currently referenced by the search API, but
 // this enumeration can be useful for provider
 // implementations.
@@ -76,8 +77,6 @@ const SearchProvider = new Lang.Class({
     Name: 'SearchProvider',
 
     _init: function(title) {
-        this.parent();
-
         this.title = title;
         this.searchSystem = null;
     },
@@ -170,6 +169,99 @@ const SearchProvider = new Lang.Class({
 });
 Signals.addSignalMethods(SearchProvider.prototype);
 
+const OpenSearchSystem = new Lang.Class({
+    Name: 'OpenSearchSystem',
+
+    _init: function() {
+        this._providers = [];
+        global.settings.connect('changed::' + DISABLED_OPEN_SEARCH_PROVIDERS_KEY, Lang.bind(this, this._refresh));
+        this._refresh();
+    },
+
+    getProviders: function() {
+        let res = [];
+        for (let i = 0; i < this._providers.length; i++)
+            res.push({ id: i, name: this._providers[i].name });
+
+        return res;
+    },
+
+    setSearchTerms: function(terms) {
+        this._terms = terms;
+    },
+
+    _checkSupportedProviderLanguage: function(provider) {
+        if (provider.url.search(/{language}/) == -1)
+            return true;
+
+        let langs = GLib.get_language_names();
+
+        langs.push('en');
+        let lang = null;
+        for (let i = 0; i < langs.length; i++) {
+            for (let k = 0; k < provider.langs.length; k++) {
+                if (langs[i] == provider.langs[k])
+                    lang = langs[i];
+            }
+            if (lang)
+                break;
+        }
+        provider.lang = lang;
+        return lang != null;
+    },
+
+    activateResult: function(id, params) {
+        let searchTerms = this._terms.join(' ');
+
+        let url = this._providers[id].url.replace('{searchTerms}', encodeURIComponent(searchTerms));
+        if (url.match('{language}'))
+            url = url.replace('{language}', this._providers[id].lang);
+
+        try {
+            Gio.app_info_launch_default_for_uri(url, global.create_app_launch_context());
+        } catch (e) {
+            // TODO: remove this after glib will be removed from moduleset
+            // In the default jhbuild, gio is in our prefix but gvfs is not
+            Util.spawn(['gvfs-open', url])
+        }
+
+        Main.overview.hide();
+    },
+
+    _addProvider: function(fileName) {
+        let path = global.datadir + '/open-search-providers/' + fileName;
+        let source = Shell.get_file_contents_utf8_sync(path);
+        let [success, name, url, langs, icon_uri] = Shell.parse_search_provider(source);
+        let provider ={ name: name,
+                        url: url,
+                        id: this._providers.length,
+                        icon_uri: icon_uri,
+                        langs: langs };
+        if (this._checkSupportedProviderLanguage(provider)) {
+            this._providers.push(provider);
+            this.emit('changed');
+        }
+    },
+
+    _refresh: function() {
+        this._providers = [];
+        let names = global.settings.get_strv(DISABLED_OPEN_SEARCH_PROVIDERS_KEY);
+        let file = Gio.file_new_for_path(global.datadir + '/open-search-providers');
+        FileUtils.listDirAsync(file, Lang.bind(this, function(files) {
+            for (let i = 0; i < files.length; i++) {
+                let enabled = true;
+                let name = files[i].get_name();
+                for (let k = 0; k < names.length; k++)
+                    if (names[k] == name)
+                        enabled = false;
+                if (enabled)
+                    this._addProvider(name);
+            }
+        }));
+    }
+});
+Signals.addSignalMethods(OpenSearchSystem.prototype);
+
 const SearchSystem = new Lang.Class({
     Name: 'SearchSystem',
 

js/ui/searchDisplay.js

@@ -173,9 +173,10 @@ const GridSearchResults = new Lang.Class({
 const SearchResults = new Lang.Class({
     Name: 'SearchResults',
 
-    _init: function(searchSystem) {
+    _init: function(searchSystem, openSearchSystem) {
         this._searchSystem = searchSystem;
         this._searchSystem.connect('search-updated', Lang.bind(this, this._updateResults));
+        this._openSearchSystem = openSearchSystem;
 
         this.actor = new St.BoxLayout({ name: 'searchResults',
                                         vertical: true });
@@ -190,7 +191,7 @@ const SearchResults = new Lang.Class({
         scrollView.add_actor(this._content);
 
         this.actor.add(scrollView, { x_fill: true,
-                                     y_fill: true,
+                                     y_fill: false,
                                      expand: true,
                                      x_align: St.Align.START,
                                      y_align: St.Align.START });
@@ -205,26 +206,70 @@ const SearchResults = new Lang.Class({
             }));
 
         this._statusText = new St.Label({ style_class: 'search-statustext' });
-        this._statusBin = new St.Bin({ x_align: St.Align.MIDDLE,
-                                       y_align: St.Align.MIDDLE });
-        this._content.add(this._statusBin, { expand: true });
-        this._statusBin.add_actor(this._statusText);
+        this._content.add(this._statusText);
         this._providers = this._searchSystem.getProviders();
         this._providerMeta = [];
         for (let i = 0; i < this._providers.length; i++) {
             this.createProviderMeta(this._providers[i]);
         }
+        this._searchProvidersBox = new St.BoxLayout({ style_class: 'search-providers-box' });
+        this.actor.add(this._searchProvidersBox);
+
+        this._openSearchProviders = [];
+        this._openSearchSystem.connect('changed', Lang.bind(this, this._updateOpenSearchProviderButtons));
+        this._updateOpenSearchProviderButtons();
 
         this._highlightDefault = false;
         this._defaultResult = null;
     },
 
+    _updateOpenSearchProviderButtons: function() {
+        for (let i = 0; i < this._openSearchProviders.length; i++)
+            this._openSearchProviders[i].actor.destroy();
+        this._openSearchProviders = this._openSearchSystem.getProviders();
+        for (let i = 0; i < this._openSearchProviders.length; i++)
+            this._createOpenSearchProviderButton(this._openSearchProviders[i]);
+    },
+
+    _createOpenSearchProviderButton: function(provider) {
+        let button = new St.Button({ style_class: 'dash-search-button',
+                                     reactive: true,
+                                     can_focus: true,
+                                     x_fill: true,
+                                     y_align: St.Align.MIDDLE });
+        let bin = new St.Bin({ x_fill: false,
+                               x_align:St.Align.MIDDLE });
+        button.connect('clicked', Lang.bind(this, function() {
+            this._openSearchSystem.activateResult(provider.id);
+        }));
+        let title = new St.Label({ text: provider.name,
+                                   style_class: 'dash-search-button-label' });
+
+        button.label_actor = title;
+        bin.set_child(title);
+        button.set_child(bin);
+        provider.actor = button;
+
+        button.setSelected = function(selected) {
+            if (selected)
+                button.add_style_pseudo_class('selected');
+            else
+                button.remove_style_pseudo_class('selected');
+        };
+        button.activate = Lang.bind(this, function() {
+            this._openSearchSystem.activateResult(provider.id);
+        });
+        button.actor = button;
+
+        this._searchProvidersBox.add(button);
+    },
+
     createProviderMeta: function(provider) {
         let providerBox = new St.BoxLayout({ style_class: 'search-section',
                                              vertical: true });
         let title = new St.Label({ style_class: 'search-section-header',
                                    text: provider.title });
-        providerBox.add(title, { x_fill: false, x_align: St.Align.START });
+        providerBox.add(title);
 
         let resultDisplayBin = new St.Bin({ style_class: 'search-section-results',
                                             x_fill: true,
@@ -266,18 +311,20 @@ const SearchResults = new Lang.Class({
 
     reset: function() {
         this._searchSystem.reset();
-        this._statusBin.hide();
+        this._statusText.hide();
         this._clearDisplay();
     },
 
     startingSearch: function() {
         this.reset();
         this._statusText.set_text(_("Searching..."));
-        this._statusBin.show();
+        this._statusText.show();
     },
 
     doSearch: function (searchString) {
         this._searchSystem.updateSearch(searchString);
+        let terms = this._searchSystem.getTerms();
+        this._openSearchSystem.setSearchTerms(terms);
     },
 
     _metaForProvider: function(provider) {
@@ -300,6 +347,9 @@ const SearchResults = new Lang.Class({
             }
         }
 
+        if (!newDefaultResult)
+            newDefaultResult = this._searchProvidersBox.get_first_child();
+
         if (newDefaultResult != this._defaultResult) {
             if (this._defaultResult)
                 this._defaultResult.setSelected(false);
@@ -320,10 +370,10 @@ const SearchResults = new Lang.Class({
             }
 
         if (!haveResults) {
-            this._statusText.set_text(_("No results."));
-            this._statusBin.show();
+            this._statusText.set_text(_("No matching results."));
+            this._statusText.show();
         } else {
-            this._statusBin.hide();
+            this._statusText.hide();
         }
     },
 

js/ui/sessionMode.js

@@ -1,103 +1,100 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Lang = imports.lang;
-const Signals = imports.signals;
 
+const Config = imports.misc.config;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
 
-const DEFAULT_MODE = 'restrictive';
+
+const STANDARD_STATUS_AREA_SHELL_IMPLEMENTATION = {
+    'a11y': imports.ui.status.accessibility.ATIndicator,
+    'volume': imports.ui.status.volume.Indicator,
+    'battery': imports.ui.status.power.Indicator,
+    'keyboard': imports.ui.status.keyboard.InputSourceIndicator,
+    'userMenu': imports.ui.userMenu.UserMenuButton
+};
+
+if (Config.HAVE_BLUETOOTH)
+    STANDARD_STATUS_AREA_SHELL_IMPLEMENTATION['bluetooth'] =
+        imports.ui.status.bluetooth.Indicator;
+
+try {
+    STANDARD_STATUS_AREA_SHELL_IMPLEMENTATION['network'] =
+        imports.ui.status.network.NMApplet;
+} catch(e) {
+    log('NMApplet is not supported. It is possible that your NetworkManager version is too old');
+}
+
+
+const DEFAULT_MODE = 'user';
 
 const _modes = {
-    'restrictive': {
-        hasOverview: false,
+    'gdm': { hasOverview: false,
+             hasAppMenu: false,
+             showCalendarEvents: false,
+             allowSettings: false,
+             allowExtensions: false,
+             allowKeybindingsWhenModal: true,
+             hasRunDialog: false,
+             hasWorkspaces: false,
+             createSession: Main.createGDMSession,
+             createUnlockDialog: Main.createGDMLoginDialog,
+             extraStylesheet: null,
+             statusArea: {
+                 order: [
+                     'a11y', 'display', 'keyboard',
+                     'volume', 'battery', 'powerMenu'
+                 ],
+                 implementation: {
+                     'a11y': imports.ui.status.accessibility.ATIndicator,
+                     'volume': imports.ui.status.volume.Indicator,
+                     'battery': imports.ui.status.power.Indicator,
+                     'keyboard': imports.ui.status.keyboard.InputSourceIndicator,
+                     'powerMenu': imports.gdm.powerMenu.PowerMenuButton
+                 }
+             }
+           },
+
+    'initial-setup': { hasOverview: false,
+                       hasAppMenu: false,
                        showCalendarEvents: false,
                        allowSettings: false,
                        allowExtensions: false,
                        allowKeybindingsWhenModal: false,
                        hasRunDialog: false,
                        hasWorkspaces: false,
-        hasWindows: false,
-        hasNotifications: false,
-        isLocked: false,
-        isGreeter: false,
-        isPrimary: false,
-        unlockDialog: null,
-        components: [],
-        panel: {
-            left: [],
-            center: [],
-            right: []
-        },
-    },
-
-    'gdm': {
-        allowKeybindingsWhenModal: true,
-        hasNotifications: true,
-        isGreeter: true,
-        isPrimary: true,
-        unlockDialog: imports.gdm.loginDialog.LoginDialog,
-        components: ['polkitAgent'],
-        panel: {
-            left: ['logo'],
-            center: ['dateMenu'],
-            right: ['a11y', 'display', 'keyboard',
-                    'volume', 'battery', 'powerMenu']
+                       createSession: Main.createInitialSetupSession,
+                       extraStylesheet: null,
+                       statusArea: {
+                           order: [
+                               'a11y', 'keyboard', 'volume'
+                           ],
+                           implementation: {
+                               'a11y': imports.ui.status.accessibility.ATIndicator,
+                               'keyboard': imports.ui.status.keyboard.XKBIndicator,
+                               'volume': imports.ui.status.volume.Indicator
+                        }
                 }
            },
 
-    'lock-screen': {
-        isLocked: true,
-        isGreeter: undefined,
-        unlockDialog: undefined,
-        components: ['polkitAgent', 'telepathyClient'],
-        panel: {
-            left: ['userMenu'],
-            center: [],
-            right: ['lockScreen']
-        },
-    },
-
-    'unlock-dialog': {
-        isLocked: true,
-        unlockDialog: undefined,
-        components: ['polkitAgent', 'telepathyClient'],
-        panel: {
-            left: ['userMenu'],
-            center: [],
-            right: ['a11y', 'keyboard', 'lockScreen']
-        },
-    },
-
-    'initial-setup': {
-        isPrimary: true,
-        components: ['keyring'],
-        panel: {
-            left: [],
-            center: ['dateMenu'],
-            right: ['a11y', 'keyboard', 'volume']
-        }
-    },
-
-    'user': {
-        hasOverview: true,
+    'user': { hasOverview: true,
+              hasAppMenu: true,
               showCalendarEvents: true,
               allowSettings: true,
               allowExtensions: true,
+              allowKeybindingsWhenModal: false,
               hasRunDialog: true,
               hasWorkspaces: true,
-        hasWindows: true,
-        hasNotifications: true,
-        isLocked: false,
-        isPrimary: true,
-        unlockDialog: imports.ui.unlockDialog.UnlockDialog,
-        components: ['networkAgent', 'polkitAgent', 'telepathyClient',
-                     'keyring', 'recorder', 'autorunManager', 'automountManager'],
-        panel: {
-            left: ['activities', 'appMenu'],
-            center: ['dateMenu'],
-            right: ['a11y', 'keyboard', 'volume', 'bluetooth',
-                    'network', 'battery', 'userMenu']
+              createSession: Main.createUserSession,
+              createUnlockDialog: Main.createSessionUnlockDialog,
+              extraStylesheet: null,
+              statusArea: {
+                  order: [
+                      'input-method', 'a11y', 'keyboard', 'volume', 'bluetooth',
+                      'network', 'battery', 'userMenu'
+                  ],
+                  implementation: STANDARD_STATUS_AREA_SHELL_IMPLEMENTATION
               }
             }
 };
@@ -105,7 +102,6 @@ const _modes = {
 function listModes() {
     let modes = Object.getOwnPropertyNames(_modes);
     for (let i = 0; i < modes.length; i++)
-        if (_modes[modes[i]].isPrimary)
         print(modes[i]);
 }
 
@@ -113,48 +109,27 @@ const SessionMode = new Lang.Class({
     Name: 'SessionMode',
 
     _init: function() {
-        global.connect('notify::session-mode', Lang.bind(this, this._sync));
-        let mode = _modes[global.session_mode].isPrimary ? global.session_mode
-                                                         : 'user';
-        this._modeStack = [mode];
-        this._sync();
-    },
+        let params = _modes[global.session_mode];
 
-    pushMode: function(mode) {
-        this._modeStack.push(mode);
-        this._sync();
-    },
-
-    popMode: function(mode) {
-        if (this.currentMode != mode || this._modeStack.length === 1)
-            throw new Error("Invalid SessionMode.popMode");
-        this._modeStack.pop();
-        this._sync();
-    },
-
-    switchMode: function(to) {
-        if (this.currentMode == to)
-            return;
-        this._modeStack[this._modeStack.length - 1] = to;
-        this._sync();
-    },
-
-    get currentMode() {
-        return this._modeStack[this._modeStack.length - 1];
-    },
-
-    _sync: function() {
-        let params = _modes[this.currentMode];
         params = Params.parse(params, _modes[DEFAULT_MODE]);
 
-        // A simplified version of Lang.copyProperties, handles
-        // undefined as a special case for "no change / inherit from previous mode"
-        for (let prop in params) {
-            if (params[prop] !== undefined)
-                this[prop] = params[prop];
-        }
+        this._createSession = params.createSession;
+        delete params.createSession;
+        this._createUnlockDialog = params.createUnlockDialog;
+        delete params.createUnlockDialog;
 
-        this.emit('updated');
-    }
+        Lang.copyProperties(params, this);
+    },
+
+    createSession: function() {
+        if (this._createSession)
+            this._createSession();
+    },
+
+    createUnlockDialog: function() {
+        if (this._createUnlockDialog)
+            return this._createUnlockDialog.apply(this, arguments);
+        else
+            return null;
+    },
 });
-Signals.addSignalMethods(SessionMode.prototype);

js/ui/shellDBus.js

@@ -57,26 +57,21 @@ const ScreenSaverIface = <interface name="org.gnome.ScreenSaver">
     <arg name="active" direction="out" type="b" />
 </method>
 <method name="SetActive">
-    <arg name="value" direction="in" type="b" />
-</method>
-<method name="GetActiveTime">
-    <arg name="value" direction="out" type="u" />
+    <arg name="value" direction="in" type="u" />
 </method>
 <signal name="ActiveChanged">
     <arg name="new_value" type="b" />
 </signal>
 </interface>;
 
-const GnomeShell = new Gio.DBusImplementerClass({
+const GnomeShell = new Lang.Class({
     Name: 'GnomeShellDBus',
-    Interface: GnomeShellIface,
 
     _init: function() {
-        this.parent();
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(GnomeShellIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell');
 
-        this.export(Gio.DBus.session, '/org/gnome/Shell');
-
-        this._extensionsService = new GnomeShellExtensions();
+        this._extensionsSerivce = new GnomeShellExtensions();
     },
 
     /**
@@ -238,14 +233,12 @@ const GnomeShellExtensionsIface = <interface name="org.gnome.Shell.Extensions">
 <property name="ShellVersion" type="s" access="read" />
 </interface>;
 
-const GnomeShellExtensions = new Gio.DBusImplementerClass({
+const GnomeShellExtensions = new Lang.Class({
     Name: 'GnomeShellExtensionsDBus',
-    Interface: GnomeShellExtensionsIface,
 
     _init: function() {
-        this.parent();
-
-        this.export(Gio.DBus.session, '/org/gnome/Shell');
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(GnomeShellExtensionsIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell');
         ExtensionSystem.connect('extension-state-changed',
                                 Lang.bind(this, this._extensionStateChanged));
     },
@@ -325,11 +318,8 @@ const GnomeShellExtensions = new Gio.DBusImplementerClass({
     },
 
     ReloadExtension: function(uuid) {
-        let extension = ExtensionUtils.extensions[uuid];
-        if (!extension)
-            return;
-
-        ExtensionSystem.reloadExtension(extension);
+        ExtensionSystem.unloadExtension(uuid);
+        ExtensionSystem.loadExtension(uuid);
     },
 
     CheckForUpdates: function() {
@@ -339,52 +329,37 @@ const GnomeShellExtensions = new Gio.DBusImplementerClass({
     ShellVersion: Config.PACKAGE_VERSION,
 
     _extensionStateChanged: function(_, newState) {
-        this.emit_signal('ExtensionStatusChanged', newState.uuid, newState.state, newState.error);
+        this._dbusImpl.emit_signal('ExtensionStatusChanged',
+                                   GLib.Variant.new('(sis)', [newState.uuid, newState.state, newState.error]));
     }
 });
 
-const ScreenSaverDBus = new Gio.DBusImplementerClass({
+const ScreenSaverDBus = new Lang.Class({
     Name: 'ScreenSaverDBus',
-    Interface: ScreenSaverIface,
 
-    _init: function(screenShield) {
+    _init: function() {
         this.parent();
 
-        this._screenShield = screenShield;
-        screenShield.connect('lock-status-changed', Lang.bind(this, function(shield) {
-            this.emit_signal('ActiveChanged', shield.locked);
+        Main.screenShield.connect('lock-status-changed', Lang.bind(this, function(shield, locked) {
+            this._dbusImpl.emit_signal('ActiveChanged', GLib.Variant.new('(b)', [locked]));
         }));
 
-        this.export(Gio.DBus.session, '/org/gnome/ScreenSaver');
-        Gio.DBus.session.own_name('org.gnome.ScreenSaver', Gio.BusNameOwnerFlags.REPLACE, null, null);
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(ScreenSaverIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/ScreenSaver');
     },
 
-    LockAsync: function(parameters, invocation) {
-        let tmpId = this._screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
-            this._screenShield.disconnect(tmpId);
-
-            invocation.return_value(null);
-        }));
-
-        this._screenShield.lock(true);
+    Lock: function() {
+        Main.screenShield.lock(true);
     },
 
     SetActive: function(active) {
         if (active)
-            this._screenShield.lock(true);
+            Main.screenShield.lock(true);
         else
-            this._screenShield.unlock();
+            Main.screenShield.unlock();
     },
 
     GetActive: function() {
-        return this._screenShield.locked;
-    },
-
-    GetActiveTime: function() {
-        let started = this._screenShield.activationTime;
-        if (started > 0)
-            return Math.floor((GLib.get_monotonic_time() - started) / 1000000);
-        else
-            return 0;
-    },
+        return Main.screenShield.locked;
+    }
 });

js/ui/shellEntry.js

@@ -76,12 +76,6 @@ const EntryMenu = new Lang.Class({
             this.actor.grab_key_focus();
 
         this.parent();
-        this._entry.add_style_pseudo_class('focus');
-    },
-
-    close: function() {
-        this._entry.grab_key_focus();
-        this.parent();
     },
 
     _updateCopyItem: function() {
@@ -132,20 +126,34 @@ function _setMenuAlignment(entry, stageX) {
         entry.menu.setSourceAlignment(entryX / entry.width);
 };
 
-function _onButtonPressEvent(actor, event, entry) {
+function _onClicked(action, actor) {
+    let entry = actor.menu ? actor : actor.get_parent();
+
     if (entry.menu.isOpen) {
         entry.menu.close();
-        return true;
-    } else if (event.get_button() == 3) {
-        let [stageX, stageY] = event.get_coords();
+    } else if (action.get_button() == 3) {
+        let [stageX, stageY] = action.get_coords();
+        _setMenuAlignment(entry, stageX);
+        entry.menu.open();
+    }
+};
+
+function _onLongPress(action, actor, state) {
+    let entry = actor.menu ? actor : actor.get_parent();
+
+    if (state == Clutter.LongPressState.QUERY)
+        return action.get_button() == 1 && !entry.menu.isOpen;
+
+    if (state == Clutter.LongPressState.ACTIVATE) {
+        let [stageX, stageY] = action.get_coords();
         _setMenuAlignment(entry, stageX);
         entry.menu.open();
-        return true;
     }
     return false;
 };
 
-function _onPopup(actor, entry) {
+function _onPopup(actor) {
+    let entry = actor.menu ? actor : actor.get_parent();
     let [success, textX, textY, lineHeight] = entry.clutter_text.position_to_coords(-1);
     if (success)
         entry.menu.setSourceAlignment(textX / entry.width);
@@ -160,11 +168,20 @@ function addContextMenu(entry, params) {
     entry._menuManager = new PopupMenu.PopupMenuManager({ actor: entry });
     entry._menuManager.addMenu(entry.menu);
 
-    // Add an event handler to both the entry and its clutter_text; the former
+    let clickAction;
+
+    // Add a click action to both the entry and its clutter_text; the former
     // so padding is included in the clickable area, the latter because the
     // event processing of ClutterText prevents event-bubbling.
-    entry.clutter_text.connect('button-press-event', Lang.bind(null, _onButtonPressEvent, entry));
-    entry.connect('button-press-event', Lang.bind(null, _onButtonPressEvent, entry));
+    clickAction = new Clutter.ClickAction();
+    clickAction.connect('clicked', _onClicked);
+    clickAction.connect('long-press', _onLongPress);
+    entry.clutter_text.add_action(clickAction);
 
-    entry.connect('popup-menu', Lang.bind(null, _onPopup, entry));
+    clickAction = new Clutter.ClickAction();
+    clickAction.connect('clicked', _onClicked);
+    clickAction.connect('long-press', _onLongPress);
+    entry.add_action(clickAction);
+
+    entry.connect('popup-menu', _onPopup);
 }

js/ui/shellMountOperation.js

@@ -240,7 +240,7 @@ const ShellUnmountNotifier = new Lang.Class({
     Extends: MessageTray.Source,
 
     _init: function() {
-        this.parent('', 'media-removable');
+        this.parent('', 'media-removable', St.IconType.FULLCOLOR);
 
         this._notification = null;
         Main.messageTray.add(this);
@@ -361,12 +361,12 @@ const ShellMountPasswordDialog = new Lang.Class({
         if (strings[1])
             description.set_text(strings[1]);
 
-        this._passwordBox = new St.BoxLayout({ vertical: false, style_class: 'prompt-dialog-password-box' });
+        this._passwordBox = new St.BoxLayout({ vertical: false });
         this._messageBox.add(this._passwordBox);
 
         this._passwordLabel = new St.Label(({ style_class: 'prompt-dialog-password-label',
-                                              text: _("Password") }));
-        this._passwordBox.add(this._passwordLabel, { y_fill: false, y_align: St.Align.MIDDLE });
+                                              text: _("Passphrase") }));
+        this._passwordBox.add(this._passwordLabel);
 
         this._passwordEntry = new St.Entry({ style_class: 'prompt-dialog-password-entry',
                                              text: "",
@@ -386,7 +386,7 @@ const ShellMountPasswordDialog = new Lang.Class({
 
         if (flags & Gio.AskPasswordFlags.SAVING_SUPPORTED) {
             this._rememberChoice = new CheckBox.CheckBox();
-            this._rememberChoice.getLabelActor().text = _("Remember Password");
+            this._rememberChoice.getLabelActor().text = _("Remember Passphrase");
             this._rememberChoice.actor.checked = true;
             this._messageBox.add(this._rememberChoice.actor);
         } else {
@@ -554,15 +554,13 @@ const ShellMountOperationType = {
     SHOW_PROCESSES: 3
 };
 
-const GnomeShellMountOpHandler = new Gio.DBusImplementerClass({
+const GnomeShellMountOpHandler = new Lang.Class({
     Name: 'GnomeShellMountOpHandler',
-    Interface: GnomeShellMountOpIface,
 
     _init: function() {
-        this.parent();
-
-        this.export(Gio.DBus.session, '/org/gtk/MountOperationHandler');
-        Gio.DBus.session.own_name('org.gtk.MountOperationHandler',
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(GnomeShellMountOpIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gtk/MountOperationHandler');
+        Gio.bus_own_name_on_connection(Gio.DBus.session, 'org.gtk.MountOperationHandler',
                                        Gio.BusNameOwnerFlags.REPLACE, null, null);
 
         this._dialog = null;

js/ui/status/accessibility.js

@@ -36,7 +36,7 @@ const ATIndicator = new Lang.Class({
     Extends: PanelMenu.SystemStatusButton,
 
     _init: function() {
-        this.parent('preferences-desktop-accessibility-symbolic', _("Accessibility"));
+        this.parent('preferences-desktop-accessibility', _("Accessibility"));
 
         let highContrast = this._buildHCItem();
         this.menu.addMenuItem(highContrast);
@@ -75,6 +75,10 @@ const ATIndicator = new Lang.Class({
         this.menu.addSettingsAction(_("Universal Access Settings"), 'gnome-universal-access-panel.desktop');
     },
 
+    setLockedState: function(locked) {
+        this.menu.setSettingsVisibility(!locked);
+    },
+
     _buildItemExtended: function(string, initial_value, writable, on_set) {
         let widget = new PopupMenu.PopupSwitchMenuItem(string, initial_value);
         if (!writable)

js/ui/status/bluetooth.js

@@ -24,7 +24,7 @@ const Indicator = new Lang.Class({
     Extends: PanelMenu.SystemStatusButton,
 
     _init: function() {
-        this.parent('bluetooth-disabled-symbolic', _("Bluetooth"));
+        this.parent('bluetooth-disabled', _("Bluetooth"));
 
         this._applet = new GnomeBluetoothApplet.Applet();
 
@@ -88,6 +88,11 @@ const Indicator = new Lang.Class({
         this._applet.connect('cancel-request', Lang.bind(this, this._cancelRequest));
     },
 
+    setLockedState: function(locked) {
+        this._isLocked = locked;
+        this._updateKillswitch();
+    },
+
     _updateKillswitch: function() {
         let current_state = this._applet.killswitch_state;
         let on = current_state == GnomeBluetooth.KillswitchState.UNBLOCKED;
@@ -102,14 +107,14 @@ const Indicator = new Lang.Class({
             /* TRANSLATORS: this means that bluetooth was disabled by hardware rfkill */
             this._killswitch.setStatus(_("hardware disabled"));
 
-        this.actor.visible = has_adapter;
+        this.actor.visible = !this._isLocked && has_adapter;
 
         if (on) {
             this._discoverable.actor.show();
-            this.setIcon('bluetooth-active-symbolic');
+            this.setIcon('bluetooth-active');
         } else {
             this._discoverable.actor.hide();
-            this.setIcon('bluetooth-disabled-symbolic');
+            this.setIcon('bluetooth-disabled');
         }
     },
 
@@ -301,7 +306,7 @@ const Indicator = new Lang.Class({
 
     _ensureSource: function() {
         if (!this._source) {
-            this._source = new MessageTray.Source(_("Bluetooth"), 'bluetooth-active');
+            this._source = new MessageTray.Source(_("Bluetooth"), 'bluetooth-active', St.IconType.SYMBOLIC);
             Main.messageTray.add(this._source);
         }
     },
@@ -456,10 +461,7 @@ const PinNotification = new Lang.Class({
 
     _canActivateOkButton: function() {
         // PINs have a fixed length of 6
-        if (this._numeric)
         return this._entry.clutter_text.text.length == 6;
-        else
-            return true;
     },
 
     grabFocus: function(lockTray) {

js/ui/status/keyboard.js

@@ -5,7 +5,6 @@ const GLib = imports.gi.GLib;
 const GnomeDesktop = imports.gi.GnomeDesktop;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
-const Signals = imports.signals;
 const St = imports.gi.St;
 
 try {
@@ -46,7 +45,6 @@ const IBusManager = new Lang.Class({
         this._panelService = null;
         this._engines = {};
         this._ready = false;
-        this._registerPropertiesId = 0;
 
         this._nameWatcherId = Gio.DBus.session.watch_name(IBus.SERVICE_IBUS,
                                                           Gio.BusNameWatcherFlags.NONE,
@@ -65,7 +63,6 @@ const IBusManager = new Lang.Class({
         this._candidatePopup.setPanelService(null);
         this._engines = {};
         this._ready = false;
-        this._registerPropertiesId = 0;
     },
 
     _onNameAppeared: function() {
@@ -103,11 +100,6 @@ const IBusManager = new Lang.Class({
             this._panelService = new IBus.PanelService({ connection: this._ibus.get_connection(),
                                                          object_path: IBus.PATH_PANEL });
             this._candidatePopup.setPanelService(this._panelService);
-            // 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._resetProperties));
-            this._panelService.connect('update-property', Lang.bind(this, this._updateProperty));
-            this._resetProperties();
         } else {
             this._clear();
             return;
@@ -124,39 +116,6 @@ const IBusManager = new Lang.Class({
             this._readyCallback();
     },
 
-    _resetProperties: function() {
-        this.emit('properties-registered', null);
-
-        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', props);
-            }));
-    },
-
-    _updateProperty: function(panel, prop) {
-        this.emit('property-updated', prop);
-    },
-
-    activateProperty: function(key, state) {
-        this._panelService.property_activate(key, state);
-    },
-
-    hasProperties: function(id) {
-        if (id == 'anthy')
-            return true;
-
-        return false;
-    },
-
     getEngineDesc: function(id) {
         if (!IBus || !this._ready)
             return null;
@@ -164,7 +123,6 @@ const IBusManager = new Lang.Class({
         return this._engines[id];
     }
 });
-Signals.addSignalMethods(IBusManager.prototype);
 
 const LayoutMenuItem = new Lang.Class({
     Name: 'LayoutMenuItem',
@@ -177,7 +135,6 @@ const LayoutMenuItem = new Lang.Class({
         this.indicator = new St.Label({ text: shortName });
         this.addActor(this.label);
         this.addActor(this.indicator);
-        this.actor.label_actor = this.label;
     }
 });
 
@@ -185,12 +142,6 @@ const InputSourceIndicator = new Lang.Class({
     Name: 'InputSourceIndicator',
     Extends: PanelMenu.Button,
 
-    _propertiesWhitelist: [
-        'InputMode',
-        'TypingMode',
-        'DictMode'
-    ],
-
     _init: function() {
         this.parent(0.0, _("Keyboard"));
 
@@ -211,73 +162,54 @@ const InputSourceIndicator = new Lang.Class({
         this._currentSourceIndex = this._settings.get_uint(KEY_CURRENT_INPUT_SOURCE);
         this._xkbInfo = new GnomeDesktop.XkbInfo();
 
-        this._propSeparator = new PopupMenu.PopupSeparatorMenuItem();
-        this.menu.addMenuItem(this._propSeparator);
-        this._propSection = new PopupMenu.PopupMenuSection();
-        this.menu.addMenuItem(this._propSection);
-        this._propSection.actor.hide();
-
-        this._properties = null;
-
         this._ibusManager = new IBusManager(Lang.bind(this, this._inputSourcesChanged));
-        this._ibusManager.connect('properties-registered', Lang.bind(this, this._ibusPropertiesRegistered));
-        this._ibusManager.connect('property-updated', Lang.bind(this, this._ibusPropertyUpdated));
+
         this._inputSourcesChanged();
 
-        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        this._showLayoutItem = this.menu.addAction(_("Show Keyboard Layout"), Lang.bind(this, this._showLayout));
-
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
-
-        this.menu.addSettingsAction(_("Region and Language Settings"), 'gnome-region-panel.desktop');
-    },
-
-    _sessionUpdated: function() {
         // re-using "allowSettings" for the keyboard layout is a bit shady,
         // but at least for now it is used as "allow popping up windows
         // from shell menus"; we can always add a separate sessionMode
         // option if need arises.
-        this._showLayoutItem.actor.visible = Main.sessionMode.allowSettings;
+        if (Main.sessionMode.allowSettings) {
+            this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+            this._showLayoutItem = this.menu.addAction(_("Show Keyboard Layout"), Lang.bind(this, this._showLayout));
+        }
+        this.menu.addSettingsAction(_("Region and Language Settings"), 'gnome-region-panel.desktop');
+    },
+
+    setLockedState: function(locked) {
+        this._showLayoutItem.actor.visible = !locked;
+        this.menu.setSettingsVisibility(!locked);
     },
 
     _currentInputSourceChanged: function() {
         let nVisibleSources = Object.keys(this._layoutItems).length;
+        if (nVisibleSources < 2)
+            return;
+
+        let nSources = this._settings.get_value(KEY_INPUT_SOURCES).n_children();
         let newCurrentSourceIndex = this._settings.get_uint(KEY_CURRENT_INPUT_SOURCE);
-        let newLayoutItem = this._layoutItems[newCurrentSourceIndex];
-        let hasProperties;
+        if (newCurrentSourceIndex >= nSources)
+            return;
 
-        if (newLayoutItem)
-            hasProperties = this._ibusManager.hasProperties(newLayoutItem.ibusEngineId);
-        else
-            hasProperties = false;
-
-        if (!newLayoutItem || (nVisibleSources < 2 && !hasProperties)) {
-            // This source index might be invalid if we weren't able
-            // to build a menu item for it, so we hide ourselves since
-            // we can't fix it here. *shrug*
-
-            // We also hide if we have only one visible source unless
-            // it's an IBus source with properties.
+        if (!this._layoutItems[newCurrentSourceIndex]) {
+            // This source index is invalid as we weren't able to
+            // build a menu item for it, so we hide ourselves since we
+            // can't fix it here. *shrug*
             this.menu.close();
             this.actor.hide();
             return;
-        }
-
+        } else {
             this.actor.show();
+        }
 
         if (this._layoutItems[this._currentSourceIndex]) {
             this._layoutItems[this._currentSourceIndex].setShowDot(false);
             this._container.set_skip_paint(this._labelActors[this._currentSourceIndex], true);
         }
 
-        newLayoutItem.setShowDot(true);
-
-        let newLabelActor = this._labelActors[newCurrentSourceIndex];
-        this._container.set_skip_paint(newLabelActor, false);
-
-        if (hasProperties)
-            newLabelActor.set_text(newLayoutItem.indicator.get_text());
+        this._layoutItems[newCurrentSourceIndex].setShowDot(true);
+        this._container.set_skip_paint(this._labelActors[newCurrentSourceIndex], false);
 
         this._currentSourceIndex = newCurrentSourceIndex;
     },
@@ -308,12 +240,9 @@ const InputSourceIndicator = new Lang.Class({
             } else if (type == INPUT_SOURCE_TYPE_IBUS) {
                 let engineDesc = this._ibusManager.getEngineDesc(id);
                 if (engineDesc) {
-                    let language = IBus.get_language_name(engineDesc.get_language());
-
                     info.exists = true;
-                    info.displayName = language + ' (' + engineDesc.get_longname() + ')';
-                    info.shortName = this._makeEngineShortName(engineDesc);
-                    info.ibusEngineId = id;
+                    info.displayName = engineDesc.get_longname();
+                    info.shortName = engineDesc.get_symbol();
                 }
             }
 
@@ -328,6 +257,13 @@ const InputSourceIndicator = new Lang.Class({
             infos.push(info);
         }
 
+        if (infos.length > 1) {
+            this.actor.show();
+        } else {
+            this.menu.close();
+            this.actor.hide();
+        }
+
         for (let i = 0; i < infos.length; i++) {
             let info = infos[i];
             if (infosByShortName[info.shortName].length > 1) {
@@ -336,7 +272,6 @@ const InputSourceIndicator = new Lang.Class({
             }
 
             let item = new LayoutMenuItem(info.displayName, info.shortName);
-            item.ibusEngineId = info.ibusEngineId;
             this._layoutItems[info.sourceIndex] = item;
             this.menu.addMenuItem(item, i);
             item.connect('activate', Lang.bind(this, function() {
@@ -382,146 +317,6 @@ const InputSourceIndicator = new Lang.Class({
         Util.spawn(['gkbd-keyboard-display', '-l', description]);
     },
 
-    _makeEngineShortName: function(engineDesc) {
-        let symbol = engineDesc.get_symbol();
-        if (symbol && symbol[0])
-            return symbol;
-
-        let langCode = engineDesc.get_language().split('_', 1)[0];
-        if (langCode.length == 2 || langCode.length == 3)
-            return langCode.toLowerCase();
-
-        return String.fromCharCode(0x2328); // keyboard glyph
-    },
-
-    _propertyWhitelisted: function(prop) {
-        for (let i = 0; i < this._propertiesWhitelist.length; ++i) {
-            let key = prop.get_key();
-            if (key.substr(0, this._propertiesWhitelist[i].length) == this._propertiesWhitelist[i])
-                return true;
-        }
-        return false;
-    },
-
-    _ibusPropertiesRegistered: function(im, props) {
-        this._properties = props;
-        this._buildPropSection();
-    },
-
-    _ibusPropertyUpdated: function(im, prop) {
-        if (!this._propertyWhitelisted(prop))
-            return;
-
-        if (this._updateSubProperty(this._properties, prop))
-            this._buildPropSection();
-    },
-
-    _updateSubProperty: function(props, prop) {
-        if (!props)
-            return false;
-
-        let p;
-        for (let i = 0; (p = props.get(i)) != null; ++i) {
-            if (p.get_key() == prop.get_key() && p.get_prop_type() == prop.get_prop_type()) {
-                p.update(prop);
-                return true;
-            } else if (p.get_prop_type() == IBus.PropType.MENU) {
-                if (this._updateSubProperty(p.get_sub_props(), prop))
-                    return true;
-            }
-        }
-        return false;
-    },
-
-    _updateIndicatorLabel: function(text) {
-        let layoutItem = this._layoutItems[this._currentSourceIndex];
-        let hasProperties;
-
-        if (layoutItem)
-            hasProperties = this._ibusManager.hasProperties(layoutItem.ibusEngineId);
-        else
-            hasProperties = false;
-
-        if (hasProperties)
-            this._labelActors[this._currentSourceIndex].set_text(text);
-    },
-
-    _buildPropSection: function() {
-        this._propSeparator.actor.hide();
-        this._propSection.actor.hide();
-        this._propSection.removeAll();
-
-        this._buildPropSubMenu(this._propSection, this._properties);
-
-        if (!this._propSection.isEmpty()) {
-            this._propSection.actor.show();
-            this._propSeparator.actor.show();
-        }
-    },
-
-    _buildPropSubMenu: function(menu, props) {
-        if (!props)
-            return;
-
-        let radioGroup = [];
-        let p;
-        for (let i = 0; (p = props.get(i)) != null; ++i) {
-            let prop = p;
-
-            if (!this._propertyWhitelisted(prop) ||
-                !prop.get_visible())
-                continue;
-
-            if (prop.get_key() == 'InputMode') {
-                let text;
-                if (prop.get_symbol)
-                    text = prop.get_symbol().get_text();
-                else
-                    text = prop.get_label().get_text();
-
-                if (text && text.length > 0 && text.length < 3)
-                    this._updateIndicatorLabel(text);
-            }
-
-            let item;
-            let type = prop.get_prop_type();
-            if (type == IBus.PropType.MENU) {
-                item = new PopupMenu.PopupSubMenuMenuItem(prop.get_label().get_text());
-                this._buildPropSubMenu(item.menu, prop.get_sub_props());
-            } else if (type == IBus.PropType.RADIO) {
-                item = new PopupMenu.PopupMenuItem(prop.get_label().get_text());
-                item.prop = prop;
-                radioGroup.push(item);
-                item.radioGroup = radioGroup;
-                item.setShowDot(prop.get_state() == IBus.PropState.CHECKED);
-                item.connect('activate', Lang.bind(this, function() {
-                    if (item.prop.get_state() == IBus.PropState.CHECKED)
-                        return;
-
-                    let group = item.radioGroup;
-                    for (let i = 0; i < group.length; ++i) {
-                        if (group[i] == item) {
-                            item.setShowDot(true);
-                            item.prop.set_state(IBus.PropState.CHECKED);
-                            this._ibusManager.activateProperty(item.prop.get_key(),
-                                                               IBus.PropState.CHECKED);
-                        } else {
-                            group[i].setShowDot(false);
-                            group[i].prop.set_state(IBus.PropState.UNCHECKED);
-                            this._ibusManager.activateProperty(group[i].prop.get_key(),
-                                                               IBus.PropState.UNCHECKED);
-                        }
-                    }
-                }));
-            } else {
-                continue;
-            }
-
-            item.setSensitive(prop.get_sensitive());
-            menu.addMenuItem(item);
-        }
-    },
-
     _containerGetPreferredWidth: function(container, for_height, alloc) {
         // Here, and in _containerGetPreferredHeight, we need to query
         // for the height of all children, but we ignore the results

js/ui/status/lockScreenMenu.js

@@ -1,57 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Clutter = imports.gi.Clutter;
-const GObject = imports.gi.GObject;
-const Lang = imports.lang;
-const St = imports.gi.St;
-
-const Main = imports.ui.main;
-const PanelMenu = imports.ui.panelMenu;
-const PopupMenu = imports.ui.popupMenu;
-const VolumeMenu = imports.ui.status.volume;
-
-const Indicator = new Lang.Class({
-    Name: 'LockScreenMenuIndicator',
-    Extends: PanelMenu.SystemStatusButton,
-
-    _init: function() {
-        this.parent(null, _("Volume, network, battery"));
-
-        this._volume = Main.panel.statusArea.volume;
-        if (this._volume) {
-            this._volumeIcon = this.addIcon(null);
-            this._volume.mainIcon.bind_property('gicon', this._volumeIcon, 'gicon',
-                                                GObject.BindingFlags.SYNC_CREATE);
-            this._volume.mainIcon.bind_property('visible', this._volumeIcon, 'visible',
-                                                GObject.BindingFlags.SYNC_CREATE);
-
-            this._volumeControl = VolumeMenu.getMixerControl();
-            this._volumeMenu = new VolumeMenu.VolumeMenu(this._volumeControl);
-            this.menu.addMenuItem(this._volumeMenu);
-        }
-
-        this._network = Main.panel.statusArea.network;
-        if (this._network) {
-            this._networkIcon = this.addIcon(null);
-            this._network.mainIcon.bind_property('gicon', this._networkIcon, 'gicon',
-                                                 GObject.BindingFlags.SYNC_CREATE);
-            this._network.mainIcon.bind_property('visible', this._networkIcon, 'visible',
-                                                 GObject.BindingFlags.SYNC_CREATE);
-
-            this._networkSecondaryIcon = this.addIcon(null);
-            this._network.secondaryIcon.bind_property('gicon', this._networkSecondaryIcon, 'gicon',
-                                                      GObject.BindingFlags.SYNC_CREATE);
-            this._network.secondaryIcon.bind_property('visible', this._networkSecondaryIcon, 'visible',
-                                                      GObject.BindingFlags.SYNC_CREATE);
-        }
-
-        this._battery = Main.panel.statusArea.battery;
-        if (this._battery) {
-            this._batteryIcon = this.addIcon(null);
-            this._battery.mainIcon.bind_property('gicon', this._batteryIcon, 'gicon',
-                                                 GObject.BindingFlags.SYNC_CREATE);
-            this._battery.mainIcon.bind_property('visible', this._batteryIcon, 'visible',
-                                                 GObject.BindingFlags.SYNC_CREATE);
-        }
-    }
-});

js/ui/status/power.js

@@ -1,7 +1,6 @@
 // -*- 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 St = imports.gi.St;
 
@@ -46,25 +45,16 @@ const PowerManagerInterface = <interface name="org.gnome.SettingsDaemon.Power">
 <property name="Icon" type="s" access="read" />
 </interface>;
 
-const PowerManagerProxy = new Gio.DBusProxyClass({
-    Name: 'PowerManagerProxy',
-    Interface: PowerManagerInterface,
-
-    _init: function() {
-        this.parent({ g_bus_type: Gio.BusType.SESSION,
-                      g_name: BUS_NAME,
-                      g_object_path: OBJECT_PATH });
-    }
-});
+const PowerManagerProxy = Gio.DBusProxy.makeProxyWrapper(PowerManagerInterface);
 
 const Indicator = new Lang.Class({
     Name: 'PowerIndicator',
     Extends: PanelMenu.SystemStatusButton,
 
     _init: function() {
-        this.parent('battery-missing-symbolic', _("Battery"));
+        this.parent('battery-missing', _("Battery"));
 
-        this._proxy = new PowerManagerProxy();
+        this._proxy = new PowerManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH);
 
         this._deviceItems = [ ];
         this._hasPrimary = false;
@@ -83,26 +73,24 @@ const Indicator = new Lang.Class({
 
         this._proxy.connect('g-properties-changed',
                             Lang.bind(this, this._devicesChanged));
-        this._proxy.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-            proxy.init_finish(result);
-
         this._devicesChanged();
-        }));
+    },
+
+    setLockedState: function(locked) {
+        if (locked)
+            this.menu.close();
+        this.actor.reactive = !locked;
     },
 
     _readPrimaryDevice: function() {
-        this._proxy.GetPrimaryDeviceRemote(null, Lang.bind(this, function(proxy, result) {
-            let device_id, device_type, icon, percentage, state, seconds;
-            try {
-                [[device_id, device_type, icon, percentage, state, seconds]] =
-                    proxy.GetPrimaryDeviceFinish(result);
-            } catch(e) {
+        this._proxy.GetPrimaryDeviceRemote(Lang.bind(this, function(result, error) {
+            if (error) {
                 this._hasPrimary = false;
                 this._primaryDeviceId = null;
                 this._batteryItem.actor.hide();
                 return;
             }
-
+            let [[device_id, device_type, icon, percentage, state, seconds]] = result;
             if (device_type == UPDeviceType.BATTERY) {
                 this._hasPrimary = true;
                 let time = Math.round(seconds / 60);
@@ -139,18 +127,16 @@ const Indicator = new Lang.Class({
     },
 
     _readOtherDevices: function() {
-        this._proxy.GetDevicesRemote(null, Lang.bind(this, function(proxy, result) {
+        this._proxy.GetDevicesRemote(Lang.bind(this, function(result, error) {
             this._deviceItems.forEach(function(i) { i.destroy(); });
             this._deviceItems = [];
 
-            let devices;
-            try {
-                [devices] = proxy.GetDevicesFinish(result);
-            } catch(e) {
+            if (error) {
                 return;
             }
 
             let position = 0;
+            let [devices] = result;
             for (let i = 0; i < devices.length; i++) {
                 let [device_id, device_type] = devices[i];
                 if (device_type == UPDeviceType.AC_POWER || device_id == this._primaryDeviceId)
@@ -164,21 +150,16 @@ const Indicator = new Lang.Class({
         }));
     },
 
-    _syncIcon: function() {
+    _devicesChanged: function() {
         let icon = this._proxy.Icon;
-        let hasIcon = false;
-
         if (icon) {
             let gicon = Gio.icon_new_for_string(icon);
             this.setGIcon(gicon);
-            hasIcon = true;
+            this.actor.show();
+        } else {
+            this.menu.close();
+            this.actor.hide();
         }
-        this.mainIcon.visible = hasIcon;
-        this.actor.visible = hasIcon;
-    },
-
-    _devicesChanged: function() {
-        this._syncIcon();
         this._readPrimaryDevice();
         this._readOtherDevices();
     }
@@ -197,6 +178,7 @@ const DeviceItem = new Lang.Class({
         this._label = new St.Label({ text: this._deviceTypeToString(device_type) });
 
         this._icon = new St.Icon({ gicon: Gio.icon_new_for_string(icon),
+                                   icon_type: St.IconType.SYMBOLIC,
                                    style_class: 'popup-menu-icon' });
 
         this._box.add_actor(this._icon);
@@ -205,8 +187,6 @@ const DeviceItem = new Lang.Class({
 
         let percentLabel = new St.Label({ text: C_("percent of battery remaining", "%d%%").format(Math.round(percentage)) });
         this.addActor(percentLabel, { align: St.Align.END });
-        //FIXME: ideally we would like to expose this._label and percentLabel
-        this.actor.label_actor = percentLabel;
     },
 
     _deviceTypeToString: function(type) {

js/ui/status/volume.js

@@ -12,27 +12,14 @@ const VOLUME_ADJUSTMENT_STEP = 0.05; /* Volume adjustment step in % */
 
 const VOLUME_NOTIFY_ID = 1;
 
-// Each Gvc.MixerControl is a connection to PulseAudio,
-// so it's better to make it a singleton
-let _mixerControl;
-function getMixerControl() {
-    if (_mixerControl)
-        return _mixerControl;
+const Indicator = new Lang.Class({
+    Name: 'VolumeIndicator',
+    Extends: PanelMenu.SystemStatusButton,
 
-    _mixerControl = new Gvc.MixerControl({ name: 'GNOME Shell Volume Control' });
-    _mixerControl.open();
+    _init: function() {
+        this.parent('audio-volume-muted', _("Volume"));
 
-    return _mixerControl;
-}
-
-const VolumeMenu = new Lang.Class({
-    Name: 'VolumeMenu',
-    Extends: PopupMenu.PopupMenuSection,
-
-    _init: function(control) {
-        this.parent();
-
-        this._control = control;
+        this._control = new Gvc.MixerControl({ name: 'GNOME Shell Volume Control' });
         this._control.connect('state-changed', Lang.bind(this, this._onControlStateChanged));
         this._control.connect('default-sink-changed', Lang.bind(this, this._readOutput));
         this._control.connect('default-source-changed', Lang.bind(this, this._readInput));
@@ -48,10 +35,10 @@ const VolumeMenu = new Lang.Class({
         this._outputSlider = new PopupMenu.PopupSliderMenuItem(0);
         this._outputSlider.connect('value-changed', Lang.bind(this, this._sliderChanged, '_output'));
         this._outputSlider.connect('drag-end', Lang.bind(this, this._notifyVolumeChange));
-        this.addMenuItem(this._outputTitle);
-        this.addMenuItem(this._outputSlider);
+        this.menu.addMenuItem(this._outputTitle);
+        this.menu.addMenuItem(this._outputSlider);
 
-        this.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
 
         this._input = null;
         this._inputVolumeId = 0;
@@ -60,13 +47,22 @@ const VolumeMenu = new Lang.Class({
         this._inputSlider = new PopupMenu.PopupSliderMenuItem(0);
         this._inputSlider.connect('value-changed', Lang.bind(this, this._sliderChanged, '_input'));
         this._inputSlider.connect('drag-end', Lang.bind(this, this._notifyVolumeChange));
-        this.addMenuItem(this._inputTitle);
-        this.addMenuItem(this._inputSlider);
+        this.menu.addMenuItem(this._inputTitle);
+        this.menu.addMenuItem(this._inputSlider);
 
-        this._onControlStateChanged();
+        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+        this.menu.addSettingsAction(_("Sound Settings"), 'gnome-sound-panel.desktop');
+
+        this.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
+        this._control.open();
     },
 
-    scroll: function(direction) {
+    setLockedState: function(locked) {
+        this.menu.setSettingsVisibility(!locked);
+    },
+
+    _onScrollEvent: function(actor, event) {
+        let direction = event.get_scroll_direction();
         let currentVolume = this._output.volume;
 
         if (direction == Clutter.ScrollDirection.DOWN) {
@@ -92,9 +88,9 @@ const VolumeMenu = new Lang.Class({
         if (this._control.get_state() == Gvc.MixerControlState.READY) {
             this._readOutput();
             this._readInput();
-            this._maybeShowInput();
+            this.actor.show();
         } else {
-            this.emit('icon-changed', null);
+            this.actor.hide();
         }
     },
 
@@ -113,7 +109,7 @@ const VolumeMenu = new Lang.Class({
             this._volumeChanged (null, null, '_output');
         } else {
             this._outputSlider.setValue(0);
-            this.emit('icon-changed', 'audio-volume-muted-symbolic');
+            this.setIcon('audio-volume-muted-symbolic');
         }
     },
 
@@ -159,14 +155,14 @@ const VolumeMenu = new Lang.Class({
 
     _volumeToIcon: function(volume) {
         if (volume <= 0) {
-            return 'audio-volume-muted-symbolic';
+            return 'audio-volume-muted';
         } else {
             let n = Math.floor(3 * volume / this._volumeMax) + 1;
             if (n < 2)
-                return 'audio-volume-low-symbolic';
+                return 'audio-volume-low';
             if (n >= 3)
-                return 'audio-volume-high-symbolic';
-            return 'audio-volume-medium-symbolic';
+                return 'audio-volume-high';
+            return 'audio-volume-medium';
         }
     },
 
@@ -200,48 +196,15 @@ const VolumeMenu = new Lang.Class({
         slider.setValue(muted ? 0 : (this[property].volume / this._volumeMax));
         if (property == '_output') {
             if (muted)
-                this.emit('icon-changed', 'audio-volume-muted-symbolic');
+                this.setIcon('audio-volume-muted');
             else
-                this.emit('icon-changed', this._volumeToIcon(this._output.volume));
+                this.setIcon(this._volumeToIcon(this._output.volume));
         }
     },
 
     _volumeChanged: function(object, param_spec, property) {
         this[property+'Slider'].setValue(this[property].volume / this._volumeMax);
         if (property == '_output' && !this._output.is_muted)
-            this.emit('icon-changed', this._volumeToIcon(this._output.volume));
-    }
-});
-
-const Indicator = new Lang.Class({
-    Name: 'VolumeIndicator',
-    Extends: PanelMenu.SystemStatusButton,
-
-    _init: function() {
-        this.parent('audio-volume-muted-symbolic', _("Volume"));
-
-        this._control = getMixerControl();
-        this._volumeMenu = new VolumeMenu(this._control);
-        this._volumeMenu.connect('icon-changed', Lang.bind(this, function(menu, icon) {
-            this._hasPulseAudio = (icon != null);
-            this.setIcon(icon);
-            this._syncVisibility();
-        }));
-
-        this.menu.addMenuItem(this._volumeMenu);
-
-        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
-        this.menu.addSettingsAction(_("Sound Settings"), 'gnome-sound-panel.desktop');
-
-        this.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
-    },
-
-    _syncVisibility: function() {
-        this.actor.visible = this._hasPulseAudio;
-        this.mainIcon.visible = this._hasPulseAudio;
-    },
-
-    _onScrollEvent: function(actor, event) {
-        this._volumeMenu.scroll(event.get_scroll_direction());
+            this.setIcon(this._volumeToIcon(this._output.volume));
     }
 });

js/ui/telepathyClient.js

@@ -11,10 +11,10 @@ const Tpl = imports.gi.TelepathyLogger;
 const Tp = imports.gi.TelepathyGLib;
 
 const History = imports.misc.history;
+const Params = imports.misc.params;
 const Main = imports.ui.main;
 const MessageTray = imports.ui.messageTray;
-const Params = imports.misc.params;
-const PopupMenu = imports.ui.popupMenu;
+
 
 // See Notification.appendMessage
 const SCROLLBACK_IMMEDIATE_TIME = 60; // 1 minute
@@ -63,10 +63,10 @@ function makeMessageFromTplEvent(event) {
     };
 }
 
-const TelepathyClient = new Lang.Class({
-    Name: 'TelepathyClient',
+const Client = new Lang.Class({
+    Name: 'Client',
 
-    _init: function() {
+    _init : function() {
         // channel path -> ChatSource
         this._chatSources = {};
         this._chatState = Tp.ChannelChatState.ACTIVE;
@@ -89,9 +89,9 @@ const TelepathyClient = new Lang.Class({
         // channel matching its filters is detected.
         // The second argument, recover, means _observeChannels will be run
         // for any existing channel as well.
-        this._tpClient = new Shell.TpClient({ name: 'GnomeShell',
-                                              account_manager: this._accountManager,
-                                              uniquify_name: true });
+        this._tpClient = new Shell.TpClient({ 'account-manager': this._accountManager,
+                                              'name': 'GnomeShell',
+                                              'uniquify-name': true })
         this._tpClient.set_observe_channels_func(
             Lang.bind(this, this._observeChannels));
         this._tpClient.set_approve_channels_func(
@@ -99,10 +99,6 @@ const TelepathyClient = new Lang.Class({
         this._tpClient.set_handle_channels_func(
             Lang.bind(this, this._handleChannels));
 
-        // Watch subscription requests and connection errors
-        this._subscriptionSource = null;
-        this._accountSource = null;
-
         // Workaround for gjs not supporting GPtrArray in signals.
         // See BGO bug #653941 for context.
         this._tpClient.set_contact_list_changed_func(
@@ -112,28 +108,23 @@ const TelepathyClient = new Lang.Class({
         // needed
         this._tpClient.set_delegated_channels_callback(
             Lang.bind(this, this._delegatedChannelsCb));
-    },
 
-    enable: function() {
         try {
             this._tpClient.register();
         } catch (e) {
             throw new Error('Couldn\'t register Telepathy client. Error: \n' + e);
         }
 
-        this._accountManagerValidityChangedId = this._accountManager.connect('account-validity-changed',
+        // Watch subscription requests and connection errors
+        this._subscriptionSource = null;
+        this._accountSource = null;
+
+        this._accountManager.connect('account-validity-changed',
             Lang.bind(this, this._accountValidityChanged));
 
-        if (!this._accountManager.is_prepared(Tp.AccountManager.get_feature_quark_core()))
         this._accountManager.prepare_async(null, Lang.bind(this, this._accountManagerPrepared));
     },
 
-    disable: function() {
-        this._tpClient.unregister();
-        this._accountManager.disconnect(this._accountManagerValidityChangedId);
-        this._accountManagerValidityChangedId = 0;
-    },
-
     _observeChannels: function(observer, account, conn, channels,
                                dispatchOp, requests, context) {
         let len = channels.length;
@@ -141,7 +132,7 @@ const TelepathyClient = new Lang.Class({
             let channel = channels[i];
             let [targetHandle, targetHandleType] = channel.get_handle();
 
-            if (channel.get_invalidated())
+            if (Shell.is_channel_invalidated(channel))
               continue;
 
             /* Only observe contact text channels */
@@ -193,7 +184,7 @@ const TelepathyClient = new Lang.Class({
                 continue;
             }
 
-            if (channel.get_invalidated())
+            if (Shell.is_channel_invalidated(channel))
               continue;
 
             // 'notify' will be true when coming from an actual HandleChannels
@@ -220,15 +211,13 @@ const TelepathyClient = new Lang.Class({
         // We can only approve the rooms if we have been invited to it
         let selfContact = channel.group_get_self_contact();
         if (selfContact == null) {
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Not invited to the room' }));
+            Shell.decline_dispatch_op(context, 'Not invited to the room');
             return;
         }
 
         let [invited, inviter, reason, msg] = channel.group_get_local_pending_contact_info(selfContact);
         if (!invited) {
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Not invited to the room' }));
+            Shell.decline_dispatch_op(context, 'Not invited to the room');
             return;
         }
 
@@ -248,9 +237,8 @@ const TelepathyClient = new Lang.Class({
         let channel = channels[0];
         let chanType = channel.get_channel_type();
 
-        if (channel.get_invalidated()) {
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Channel is invalidated' }));
+        if (Shell.is_channel_invalidated(channel)) {
+            Shell.decline_dispatch_op(context, 'Channel is invalidated');
             return;
         }
 
@@ -261,8 +249,7 @@ const TelepathyClient = new Lang.Class({
         else if (chanType == Tp.IFACE_CHANNEL_TYPE_FILE_TRANSFER)
             this._approveFileTransfer(account, conn, channel, dispatchOp, context);
         else
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Unsupported channel type' }));
+            Shell.decline_dispatch_op(context, 'Unsupported channel type');
     },
 
     _approveTextChannel: function(account, conn, channel, dispatchOp, context) {
@@ -392,7 +379,8 @@ const TelepathyClient = new Lang.Class({
     _ensureSubscriptionSource: function() {
         if (this._subscriptionSource == null) {
             this._subscriptionSource = new MessageTray.Source(_("Subscription request"),
-                                                              'gtk-dialog-question');
+                                                              'gtk-dialog-question',
+                                                              St.IconType.FULLCOLOR);
             Main.messageTray.add(this._subscriptionSource);
             this._subscriptionSource.connect('destroy', Lang.bind(this, function () {
                 this._subscriptionSource = null;
@@ -428,7 +416,8 @@ const TelepathyClient = new Lang.Class({
     _ensureAccountSource: function() {
         if (this._accountSource == null) {
             this._accountSource = new MessageTray.Source(_("Connection error"),
-                                                         'gtk-dialog-error');
+                                                         'gtk-dialog-error',
+                                                         St.IconType.FULLCOLOR);
             Main.messageTray.add(this._accountSource);
             this._accountSource.connect('destroy', Lang.bind(this, function () {
                 this._accountSource = null;
@@ -482,22 +471,6 @@ const ChatSource = new Lang.Class({
         this._getLogMessages();
     },
 
-    buildRightClickMenu: function() {
-        let item;
-
-        let rightClickMenu = this.parent();
-        item = new PopupMenu.PopupMenuItem('');
-        item.actor.connect('notify::mapped', Lang.bind(this, function() {
-            item.label.set_text(this.isMuted ? _("Unmute") : _("Mute"));
-        }));
-        item.connect('activate', Lang.bind(this, function() {
-            this.setMuted(!this.isMuted);
-            this.emit('done-displaying-content');
-        }));
-        rightClickMenu.add(item.actor);
-        return rightClickMenu;
-    },
-
     _updateAlias: function() {
         let oldAlias = this.title;
         let newAlias = this._contact.get_alias();
@@ -509,42 +482,53 @@ const ChatSource = new Lang.Class({
         this._notification.appendAliasChange(oldAlias, newAlias);
     },
 
-    getIcon: function() {
+    createIcon: function(size) {
+        this._iconBox = new St.Bin({ style_class: 'avatar-box' });
+        this._iconBox._size = size;
+        let textureCache = St.TextureCache.get_default();
         let file = this._contact.get_avatar_file();
+
         if (file) {
-            return new Gio.FileIcon({ file: file });
+            let uri = file.get_uri();
+            this._iconBox.child = textureCache.load_uri_async(uri, this._iconBox._size, this._iconBox._size);
         } else {
-            return new Gio.ThemedIcon({ name: 'avatar-default' });
+            this._iconBox.child = new St.Icon({ icon_name: 'avatar-default',
+                                                icon_type: St.IconType.FULLCOLOR,
+                                                icon_size: this._iconBox._size });
         }
+
+        return this._iconBox;
     },
 
-    getSecondaryIcon: function() {
-        let iconName;
+    createSecondaryIcon: function() {
+        let iconBox = new St.Bin();
+        iconBox.child = new St.Icon({ style_class: 'secondary-icon',
+                                      icon_type: St.IconType.FULLCOLOR });
         let presenceType = this._contact.get_presence_type();
 
         switch (presenceType) {
             case Tp.ConnectionPresenceType.AVAILABLE:
-                iconName = 'user-available';
+                iconBox.child.icon_name = 'user-available';
                 break;
             case Tp.ConnectionPresenceType.BUSY:
-                iconName = 'user-busy';
+                iconBox.child.icon_name = 'user-busy';
                 break;
             case Tp.ConnectionPresenceType.OFFLINE:
-                iconName = 'user-offline';
+                iconBox.child.icon_name = 'user-offline';
                 break;
             case Tp.ConnectionPresenceType.HIDDEN:
-                iconName = 'user-invisible';
+                iconBox.child.icon_name = 'user-invisible';
                 break;
             case Tp.ConnectionPresenceType.AWAY:
-                iconName = 'user-away';
+                iconBox.child.icon_name = 'user-away';
                 break;
             case Tp.ConnectionPresenceType.EXTENDED_AWAY:
-                iconName = 'user-idle';
+                iconBox.child.icon_name = 'user-idle';
                 break;
             default:
-                iconName = 'user-offline';
+                iconBox.child.icon_name = 'user-offline';
        }
-       return new Gio.ThemedIcon({ name: iconName });
+       return iconBox;
     },
 
     _updateAvatarIcon: function() {
@@ -555,9 +539,7 @@ const ChatSource = new Lang.Class({
     open: function(notification) {
           if (this._client.is_handling_channel(this._channel)) {
               // We are handling the channel, try to pass it to Empathy
-              this._client.delegate_channels_async([this._channel],
-                  global.get_current_time(),
-                  'org.freedesktop.Telepathy.Client.Empathy.Chat', null);
+              this._client.delegate_channels_async([this._channel], global.get_current_time(), '', null);
           }
           else {
               // We are not the handler, just ask to present the channel
@@ -596,7 +578,7 @@ const ChatSource = new Lang.Class({
             this._pendingMessages.push(message);
         }
 
-        this.countUpdated();
+        this._updateCount();
 
         let showTimestamp = false;
 
@@ -642,17 +624,8 @@ const ChatSource = new Lang.Class({
         this.destroy();
     },
 
-    /* All messages are new messages for Telepathy sources */
-    get count() {
-        return this._pendingMessages.length;
-    },
-
-    get unseenCount() {
-        return this.count;
-    },
-
-    get countVisible() {
-        return this.count > 0;
+    _updateCount: function() {
+        this._setCount(this._pendingMessages.length, this._pendingMessages.length > 0);
     },
 
     _messageReceived: function(channel, message) {
@@ -660,7 +633,7 @@ const ChatSource = new Lang.Class({
             return;
 
         this._pendingMessages.push(message);
-        this.countUpdated();
+        this._updateCount();
 
         message = makeMessageFromTpMessage(message, NotificationDirection.RECEIVED);
         this._notification.appendMessage(message);
@@ -726,7 +699,7 @@ const ChatSource = new Lang.Class({
 
         title = GLib.markup_escape_text(this.title, -1);
 
-        this._notification.update(this._notification.title, null, { customContent: true, secondaryGIcon: this.getSecondaryIcon() });
+        this._notification.update(this._notification.title, null, { customContent: true, secondaryIcon: this.createSecondaryIcon() });
 
         if (message)
             msg += ' <i>(' + GLib.markup_escape_text(message, -1) + ')</i>';
@@ -737,8 +710,10 @@ const ChatSource = new Lang.Class({
 
         if (idx >= 0) {
             this._pendingMessages.splice(idx, 1);
-            this.countUpdated();
+            this._updateCount();
         }
+        else
+            throw new Error('Message not in our pending list: ' + message);
     },
 
     _ackMessages: function() {
@@ -754,7 +729,7 @@ const ChatNotification = new Lang.Class({
     Extends: MessageTray.Notification,
 
     _init: function(source) {
-        this.parent(source, source.title, null, { customContent: true, secondaryGIcon: source.getSecondaryIcon() });
+        this.parent(source, source.title, null, { customContent: true, secondaryIcon: source.createSecondaryIcon() });
         this.setResident(true);
 
         this._responseEntry = new St.Entry({ style_class: 'chat-response',
@@ -763,14 +738,6 @@ const ChatNotification = new Lang.Class({
         this._responseEntry.clutter_text.connect('text-changed', Lang.bind(this, this._onEntryChanged));
         this.setActionArea(this._responseEntry);
 
-        this._responseEntry.clutter_text.connect('key-focus-in', Lang.bind(this, function() {
-            this.focused = true;
-        }));
-        this._responseEntry.clutter_text.connect('key-focus-out', Lang.bind(this, function() {
-            this.focused = false;
-            this.emit('unfocused');
-        }));
-
         this._oldMaxScrollAdjustment = 0;
         this._createScrollArea();
         this._lastGroup = null;
@@ -932,32 +899,24 @@ const ChatNotification = new Lang.Class({
 
         let format;
 
-        // Show only the hour if date is on today
-        if(daysAgo < 1){
-            format = "<b>%H:%M</b>";
-        }
-        // Show the word "Yesterday" and time if date is on yesterday
-        else if(daysAgo <2){
-            /* Translators: this is a time format string followed by the word "Yesterday". i.e. "14:30 on Yesterday"*/
-            // xgettext:no-c-format
-            format = _("<b>%H:%M</b> on Yesterday");
-        }
         // Show a week day and time if date is in the last week
-        else if (daysAgo < 7) {
-            /* Translators: this is a time format string followed by a week day name. i.e. "14:30 on Monday*/
+        if (daysAgo < 1 || (daysAgo < 7 && now.getDay() != date.getDay())) {
+            /* Translators: this is a time format string followed by a date.
+             If applicable, replace %X with a strftime format valid for your
+             locale, without seconds. */
             // xgettext:no-c-format
-            format = _("<b>%H:%M</b> on <b>%A</b>");
+            format = _("Sent at <b>%X</b> on <b>%A</b>");
 
         } else if (date.getYear() == now.getYear()) {
-            /* Translators: this is a time format in the style of "14:30 on Wednesday, May 25",
-             shown when you get a chat message in the same year */
+            /* Translators: this is a time format in the style of "Wednesday, May 25",
+             shown when you get a chat message in the same year. */
             // xgettext:no-c-format
-            format = _("<b>%H:%M</b> on <b>%A</b>, <b>%B</b> <b>%d</b>");
+            format = _("Sent on <b>%A</b>, <b>%B %d</b>");
         } else {
-            /* Translators: this is a time format in the style of "14:30 on Wednesday, May 25, 2012",
-             shown when you get a chat message in a different year */
+            /* Translators: this is a time format in the style of "Wednesday, May 25, 2012",
+             shown when you get a chat message in a different year. */
             // xgettext:no-c-format
-            format = _("<b>%H:%M</b> on <b>%A</b>, <b>%B</b> <b>%d</b>, %Y");
+            format = _("Sent on <b>%A</b>, <b>%B %d</b>, %Y");
         }
 
         return date.toLocaleFormat(format);
@@ -970,7 +929,8 @@ const ChatNotification = new Lang.Class({
         let timeLabel = this._append({ body: this._formatTimestamp(lastMessageDate),
                                        group: 'meta',
                                        styles: ['chat-meta-message'],
-                                       childProps: { expand: true, x_fill: false },
+                                       childProps: { expand: true, x_fill: false,
+                                                     x_align: St.Align.END },
                                        noTimestamp: true,
                                        timestamp: lastMessageTime });
 
@@ -1071,8 +1031,9 @@ const ApproverSource = new Lang.Class({
         this.parent();
     },
 
-    getIcon: function() {
-        return this._gicon;
+    createIcon: function(size) {
+        return new St.Icon({ gicon: this._gicon,
+                             icon_size: size });
     }
 });
 
@@ -1223,6 +1184,7 @@ const SubscriptionRequestNotification = new Lang.Class({
         }
         else {
             iconBox.child = new St.Icon({ icon_name: 'avatar-default',
+                                          icon_type: St.IconType.FULLCOLOR,
                                           icon_size: iconBox._size });
         }
 
@@ -1367,14 +1329,15 @@ const AccountNotification = new Lang.Class({
             case 'reconnect':
                 // If it fails again, a new notification should pop up with the
                 // new error.
-                account.reconnect_async(null);
+                account.reconnect_async(null, null);
                 break;
             case 'edit':
                 let cmd = '/usr/bin/empathy-accounts'
                         + ' --select-account=%s'
                         .format(account.get_path_suffix());
-                let app_info = Gio.app_info_create_from_commandline(cmd, null, 0);
-                app_info.launch([], global.create_app_launch_context());
+                let app_info = Gio.app_info_create_from_commandline(cmd, null, 0,
+                    null);
+                app_info.launch([], null, null);
                 break;
             }
             this.destroy();
@@ -1429,4 +1392,3 @@ const AccountNotification = new Lang.Class({
         this.parent();
     }
 });
-const Component = TelepathyClient;

js/ui/unlockDialog.js

@@ -5,7 +5,6 @@ const Clutter = imports.gi.Clutter;
 const Gdm = imports.gi.Gdm;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const GnomeDesktop = imports.gi.GnomeDesktop;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Signals = imports.signals;
@@ -21,38 +20,6 @@ const UserMenu = imports.ui.userMenu;
 const Batch = imports.gdm.batch;
 const GdmUtil = imports.gdm.util;
 
-// The timeout before going back automatically to the lock screen (in seconds)
-const IDLE_TIMEOUT = 2 * 60;
-
-function versionCompare(required, reference) {
-    required = required.split('.');
-    reference = reference.split('.');
-
-    for (let i = 0; i < required.length; i++) {
-        if (required[i] != reference[i])
-            return required[i] < reference[i];
-    }
-
-    return true;
-}
-
-function isSupported() {
-    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 versionCompare('3.5.91', version);
-    } catch(e) {
-        return false;
-    }
-}
-
 // A widget showing the user avatar and name
 const UserWidget = new Lang.Class({
     Name: 'UserWidget',
@@ -71,7 +38,6 @@ const UserWidget = new Lang.Class({
         this.actor.add(this._label,
                        { expand: true,
                          x_fill: true,
-                         y_fill: false,
                          y_align: St.Align.MIDDLE });
 
         this._userLoadedId = this._user.connect('notify::is-loaded',
@@ -120,26 +86,22 @@ const UnlockDialog = new Lang.Class({
         this._userName = GLib.get_user_name();
         this._user = this._userManager.get_user(this._userName);
 
-        this._failCounter = 0;
-        this._firstQuestion = true;
-
         this._greeterClient = new Gdm.Client();
         this._userVerifier = new GdmUtil.ShellUserVerifier(this._greeterClient, { reauthenticationOnly: true });
 
+        this._userVerifier.connect('reset', Lang.bind(this, this._reset));
         this._userVerifier.connect('ask-question', Lang.bind(this, this._onAskQuestion));
-        this._userVerifier.connect('show-message', Lang.bind(this, this._showMessage));
         this._userVerifier.connect('verification-complete', Lang.bind(this, this._onVerificationComplete));
         this._userVerifier.connect('verification-failed', Lang.bind(this, this._onVerificationFailed));
-        this._userVerifier.connect('reset', Lang.bind(this, this._onReset));
 
-        this._userVerifier.connect('show-login-hint', Lang.bind(this, this._showLoginHint));
-        this._userVerifier.connect('hide-login-hint', Lang.bind(this, this._hideLoginHint));
+        this._userVerifier.connect('show-fingerprint-prompt', Lang.bind(this, this._showFingerprintPrompt));
+        this._userVerifier.connect('hide-fingerprint-prompt', Lang.bind(this, this._hideFingerprintPrompt));
 
         this._userWidget = new UserWidget(this._user);
         this.contentLayout.add_actor(this._userWidget.actor);
 
         this._promptLayout = new St.BoxLayout({ style_class: 'login-dialog-prompt-layout',
-                                                vertical: true });
+                                                vertical: false });
 
         this._promptLabel = new St.Label({ style_class: 'login-dialog-prompt-label' });
         this._promptLayout.add(this._promptLabel,
@@ -147,8 +109,7 @@ const UnlockDialog = new Lang.Class({
 
         this._promptEntry = new St.Entry({ style_class: 'login-dialog-prompt-entry',
                                            can_focus: true });
-        this._promptEntry.clutter_text.set_password_char('\u25cf');
-        ShellEntry.addContextMenu(this._promptEntry, { isPassword: true });
+        ShellEntry.addContextMenu(this._promptEntry);
         this.setInitialKeyFocus(this._promptEntry);
         this._promptEntry.clutter_text.connect('activate', Lang.bind(this, this._doUnlock));
 
@@ -158,24 +119,14 @@ const UnlockDialog = new Lang.Class({
 
         this.contentLayout.add_actor(this._promptLayout);
 
-        this._promptMessage = new St.Label({ visible: false });
-        this.contentLayout.add(this._promptMessage, { x_fill: true });
+        // Translators: this message is shown below the password entry field
+        // to indicate the user can swipe their finger instead
+        this._promptFingerprintMessage = new St.Label({ text: _("(or swipe finger)"),
+                                                        style_class: 'login-dialog-prompt-fingerprint-message' });
+        this._promptFingerprintMessage.hide();
+        this.contentLayout.add_actor(this._promptFingerprintMessage);
 
-        this._promptLoginHint = new St.Label({ style_class: 'login-dialog-prompt-login-hint' });
-        this._promptLoginHint.hide();
-        this.contentLayout.add_actor(this._promptLoginHint);
-
-        let cancelButton = { label: _("Cancel"),
-                             action: Lang.bind(this, this._escape),
-                             key: Clutter.KEY_Escape };
-        this._okButton = { label: _("Unlock"),
-                           action: Lang.bind(this, this._doUnlock),
-                           default: true };
-        this.setButtons([cancelButton, this._okButton]);
-
-        this._updateSensitivity(true);
-
-        let otherUserLabel = new St.Label({ text: _("Log in as another user"),
+        let otherUserLabel = new St.Label({ text: _("Login as another user"),
                                             style_class: 'login-dialog-not-listed-label' });
         this._otherUserButton = new St.Button({ style_class: 'login-dialog-not-listed-button',
                                                 can_focus: true,
@@ -184,87 +135,60 @@ const UnlockDialog = new Lang.Class({
                                                 x_align: St.Align.START,
                                                 x_fill: true });
         this._otherUserButton.connect('clicked', Lang.bind(this, this._otherUserClicked));
-        this.dialogLayout.add(this._otherUserButton,
+        this.contentLayout.add(this._otherUserButton,
                                { x_align: St.Align.START,
                                  x_fill: false });
 
-        let batch = new Batch.Hold();
-        this._userVerifier.begin(this._userName, batch);
+        this._okButton = { label: _("Unlock"),
+                           action: Lang.bind(this, this._doUnlock),
+                           default: true };
+        this.setButtons([this._okButton]);
+        this.setActionKey(Clutter.KEY_Escape, Lang.bind(this, this._escape));
+
+        this._updateOkButton(false);
+        this._reset();
 
         GLib.idle_add(GLib.PRIORITY_DEFAULT, Lang.bind(this, function() {
             this.emit('loaded');
             return false;
         }));
-
-        this._idleMonitor = new GnomeDesktop.IdleMonitor();
-        this._idleWatchId = this._idleMonitor.add_watch(IDLE_TIMEOUT * 1000, Lang.bind(this, this._escape));
     },
 
-    _updateSensitivity: function(sensitive) {
-        this._promptEntry.reactive = sensitive;
-        this._promptEntry.clutter_text.editable = sensitive;
+    _updateOkButton: function(sensitive) {
         this._okButton.button.reactive = sensitive;
-        this._okButton.button.can_focus = sensitive;
     },
 
-    _showMessage: function(userVerifier, message, styleClass) {
-        if (message) {
-            this._promptMessage.text = message;
-            this._promptMessage.styleClass = styleClass;
-            GdmUtil.fadeInActor(this._promptMessage);
-        } else {
-            GdmUtil.fadeOutActor(this._promptMessage);
-        }
+    _reset: function() {
+        this._userVerifier.begin(this._userName, new Batch.Hold());
     },
 
     _onAskQuestion: function(verifier, serviceName, question, passwordChar) {
-        if (this._firstQuestion && this._firstQuestionAnswer) {
-            this._userVerifier.answerQuery(serviceName, this._firstQuestionAnswer);
-            this._firstQuestionAnswer = null;
-            this._firstQuestion = false;
-            return;
-        }
-
         this._promptLabel.text = question;
 
-        if (!this._firstQuestion)
         this._promptEntry.text = '';
-        else
-            this._firstQuestion = false;
-
         this._promptEntry.clutter_text.set_password_char(passwordChar);
         this._promptEntry.menu.isPassword = passwordChar != '';
 
         this._currentQuery = serviceName;
-        this._updateSensitivity(true);
+        this._updateOkButton(true);
     },
 
-    _showLoginHint: function(verifier, message) {
-        this._promptLoginHint.set_text(message)
-        GdmUtil.fadeInActor(this._promptLoginHint);
+    _showFingerprintPrompt: function() {
+        GdmUtil.fadeInActor(this._promptFingerprintMessage);
     },
 
-    _hideLoginHint: function() {
-        GdmUtil.fadeOutActor(this._promptLoginHint);
+    _hideFingerprintPrompt: function() {
+        GdmUtil.fadeOutActor(this._promptFingerprintMessage);
     },
 
     _doUnlock: function() {
-        if (this._firstQuestion) {
-            // we haven't received a query yet, so stash the answer
-            // and make ourself non-reactive
-            // the actual reply to GDM will be sent as soon as asked
-            this._firstQuestionAnswer = this._promptEntry.text;
-            this._updateSensitivity(false);
-            return;
-        }
-
         if (!this._currentQuery)
             return;
 
         let query = this._currentQuery;
         this._currentQuery = null;
 
-        this._updateSensitivity(false);
+        this._updateOkButton(false);
 
         this._userVerifier.answerQuery(query, this._promptEntry.text);
     },
@@ -274,28 +198,17 @@ const UnlockDialog = new Lang.Class({
         this.emit('unlocked');
     },
 
-    _onReset: function() {
-        this.emit('failed');
-    },
-
     _onVerificationFailed: function() {
-        this._currentQuery = null;
-        this._firstQuestion = true;
-
-        this._promptEntry.text = '';
-        this._promptEntry.clutter_text.set_password_char('\u25cf');
-        this._promptEntry.menu.isPassword = true;
-
-        this._updateSensitivity(false);
-    },
-
-    _escape: function() {
         this._userVerifier.cancel();
         this.emit('failed');
     },
 
+    _escape: function() {
+        this._onVerificationFailed();
+    },
+
     _otherUserClicked: function(button, event) {
-        Gdm.goto_login_session_sync(null);
+        this._userManager.goto_login_session();
 
         this._userVerifier.cancel();
         this.emit('failed');
@@ -303,12 +216,6 @@ const UnlockDialog = new Lang.Class({
 
     destroy: function() {
         this._userVerifier.clear();
-
-        if (this._idleWatchId) {
-            this._idleMonitor.remove_watch(this._idleWatchId);
-            this._idleWatchId = 0;
-        }
-
         this.parent();
     },
 

js/ui/userMenu.js

@@ -9,24 +9,19 @@ const Pango = imports.gi.Pango;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 const Tp = imports.gi.TelepathyGLib;
+const UPowerGlib = imports.gi.UPowerGlib;
 const Atk = imports.gi.Atk;
 
-const BoxPointer = imports.ui.boxpointer;
 const GnomeSession = imports.misc.gnomeSession;
-const LoginManager = imports.misc.loginManager;
 const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
-const Params = imports.misc.params;
 const Util = imports.misc.util;
 
 const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
-const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
 const DISABLE_USER_SWITCH_KEY = 'disable-user-switching';
 const DISABLE_LOCK_SCREEN_KEY = 'disable-lock-screen';
 const DISABLE_LOG_OUT_KEY = 'disable-log-out';
-const LOCK_ENABLED_KEY = 'lock-enabled';
-const ALWAYS_SHOW_LOG_OUT_KEY = 'always-show-log-out';
 
 const DIALOG_ICON_SIZE = 64;
 
@@ -48,21 +43,12 @@ const IMStatus = {
 const UserAvatarWidget = new Lang.Class({
     Name: 'UserAvatarWidget',
 
-    _init: function(user, params) {
+    _init: function(user) {
         this._user = user;
-        params = Params.parse(params, { reactive: false,
-                                        iconSize: DIALOG_ICON_SIZE,
-                                        styleClass: 'status-chooser-user-icon' });
-        this._iconSize = params.iconSize;
 
-        this.actor = new St.Bin({ style_class: params.styleClass,
-                                  track_hover: params.reactive,
-                                  reactive: params.reactive });
-    },
-
-    setSensitive: function(sensitive) {
-        this.actor.can_focus = sensitive;
-        this.actor.reactive = sensitive;
+        this.actor = new St.Bin({ style_class: 'status-chooser-user-icon',
+                                  track_hover: true,
+                                  reactive: true });
     },
 
     update: function() {
@@ -76,8 +62,9 @@ const UserAvatarWidget = new Lang.Class({
             this.actor.style = 'background-image: url("%s");'.format(iconFile);
         } else {
             this.actor.style = null;
-            this.actor.child = new St.Icon({ icon_name: 'avatar-default-symbolic',
-                                             icon_size: this._iconSize });
+            this.actor.child = new St.Icon({ icon_name: 'avatar-default',
+                                             icon_type: St.IconType.SYMBOLIC,
+                                             icon_size: DIALOG_ICON_SIZE });
         }
     }
 });
@@ -109,7 +96,6 @@ const IMUserNameItem = new Lang.Class({
 
     _init: function() {
         this.parent({ reactive: false,
-                      can_focus: false,
                       style_class: 'status-chooser-user-name' });
 
         this._wrapper = new Shell.GenericContainer();
@@ -147,13 +133,12 @@ const IMStatusChooserItem = new Lang.Class({
 
     _init: function() {
         this.parent({ reactive: false,
-                      can_focus: false,
                       style_class: 'status-chooser' });
 
         this._userManager = AccountsService.UserManager.get_default();
         this._user = this._userManager.get_user(GLib.get_user_name());
 
-        this._avatar = new UserAvatarWidget(this._user, { reactive: true });
+        this._avatar = new UserAvatarWidget(this._user);
         this._iconBin = new St.Button({ child: this._avatar.actor });
         this.addActor(this._iconBin);
 
@@ -173,35 +158,31 @@ const IMStatusChooserItem = new Lang.Class({
 
         let item;
 
-        item = new IMStatusItem(_("Available"), 'user-available-symbolic');
+        item = new IMStatusItem(_("Available"), 'user-available');
         this._combo.addMenuItem(item, IMStatus.AVAILABLE);
 
-        item = new IMStatusItem(_("Busy"), 'user-busy-symbolic');
+        item = new IMStatusItem(_("Busy"), 'user-busy');
         this._combo.addMenuItem(item, IMStatus.BUSY);
 
-        item = new IMStatusItem(_("Invisible"), 'user-invisible-symbolic');
+        item = new IMStatusItem(_("Invisible"), 'user-invisible');
         this._combo.addMenuItem(item, IMStatus.HIDDEN);
 
-        item = new IMStatusItem(_("Away"), 'user-away-symbolic');
+        item = new IMStatusItem(_("Away"), 'user-away');
         this._combo.addMenuItem(item, IMStatus.AWAY);
 
-        item = new IMStatusItem(_("Idle"), 'user-idle-symbolic');
+        item = new IMStatusItem(_("Idle"), 'user-idle');
         this._combo.addMenuItem(item, IMStatus.IDLE);
 
-        item = new IMStatusItem(_("Offline"), 'user-offline-symbolic');
+        item = new IMStatusItem(_("Unavailable"), 'user-offline');
         this._combo.addMenuItem(item, IMStatus.OFFLINE);
 
         this._combo.connect('active-item-changed',
                             Lang.bind(this, this._changeIMStatus));
 
         this._presence = new GnomeSession.Presence();
-        this._presence.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(obj, result) {
-            obj.init_finish(result);
-
         this._presence.connectSignal('StatusChanged', Lang.bind(this, function(proxy, senderName, [status]) {
             this._sessionStatusChanged(status);
         }));
-        }));
 
         this._sessionPresenceRestored = false;
         this._imPresenceRestored = false;
@@ -220,21 +201,20 @@ const IMStatusChooserItem = new Lang.Class({
                                  Lang.bind(this, this._IMAccountsChanged));
         this._accountMgr.prepare_async(null, Lang.bind(this,
             function(mgr) {
+                let [presence, status, msg] = mgr.get_most_available_presence();
+
+                let savedPresence = global.settings.get_int('saved-im-presence');
+
                 this._IMAccountsChanged(mgr);
 
-                if (this._networkMonitor.network_available)
-                    this._restorePresence();
-                else
-                    this._setComboboxPresence(Tp.ConnectionPresenceType.OFFLINE);
-            }));
-
-        this._networkMonitor = Gio.NetworkMonitor.get_default();
-        this._networkMonitor.connect('network-changed',
-            Lang.bind(this, function(monitor, available) {
-                this._IMAccountsChanged(this._accountMgr);
-
-                if (available && !this._imPresenceRestored)
-                    this._restorePresence();
+                if (savedPresence == presence) {
+                    this._IMStatusChanged(mgr, presence, status, msg);
+                } else {
+                    this._setComboboxPresence(savedPresence);
+                    status = this._statusForPresence(savedPresence);
+                    msg = msg ? msg : '';
+                    mgr.set_all_requested_presences(savedPresence, status, msg);
+                }
             }));
 
         this._userLoadedId = this._user.connect('notify::is-loaded',
@@ -247,25 +227,6 @@ const IMStatusChooserItem = new Lang.Class({
             if (this.actor.mapped)
                 this._updateUser();
         }));
-
-        this.connect('sensitive-changed', function(sensitive) {
-            this._avatar.setSensitive(sensitive);
-        });
-    },
-
-    _restorePresence: function() {
-        let [presence, status, msg] = this._accountMgr.get_most_available_presence();
-
-        let savedPresence = global.settings.get_int('saved-im-presence');
-
-        if (savedPresence == presence) {
-            this._IMStatusChanged(this._accountMgr, presence, status, msg);
-        } else {
-            this._setComboboxPresence(savedPresence);
-            status = this._statusForPresence(savedPresence);
-            msg = msg ? msg : '';
-            this._accountMgr.set_all_requested_presences(savedPresence, status, msg);
-        }
     },
 
     destroy: function() {
@@ -324,8 +285,7 @@ const IMStatusChooserItem = new Lang.Class({
         let accounts = mgr.get_valid_accounts().filter(function(account) {
             return account.enabled;
         });
-        let sensitive = accounts.length > 0 && this._networkMonitor.network_available;
-        this._combo.setSensitive(sensitive);
+        this._combo.setSensitive(accounts.length > 0);
     },
 
     _IMStatusChanged: function(accountMgr, presence, status, message) {
@@ -478,60 +438,37 @@ const UserMenuButton = new Lang.Class({
         let box = new St.BoxLayout({ name: 'panelUserMenu' });
         this.actor.add_actor(box);
 
-        this._screenSaverSettings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });
         this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
 
         this._userManager = AccountsService.UserManager.get_default();
 
         this._user = this._userManager.get_user(GLib.get_user_name());
-
         this._presence = new GnomeSession.Presence();
-        this._presence.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-            proxy.init_finish(result);
-
-            this._updateSwitch(this._presence.status);
-            this._presence.connectSignal('StatusChanged', Lang.bind(this, function (proxy, senderName, [status]) {
-                this._updateSwitch(status);
-            }));
-        }));
-
-        let session = new GnomeSession.SessionManager();
-        session.init_async(GLib.PRIORITY_DEFAULT, null, Lang.bind(this, function(proxy, result) {
-            // This should never fail.
-            proxy.init_finish(result);
-
-            this._session = proxy;
-            this._updateHaveShutdown();
-        }));
+        this._session = new GnomeSession.SessionManager();
         this._haveShutdown = true;
-        this._haveSuspend = true;
 
         this._accountMgr = Tp.AccountManager.dup();
 
-        LoginManager.getLoginManager(Lang.bind(this, function(manager) {
-            this._loginManager = manager;
-        }));
+        this._upClient = new UPowerGlib.Client();
         this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
 
         this._iconBox = new St.Bin();
         box.add(this._iconBox, { y_align: St.Align.MIDDLE, y_fill: false });
 
         let textureCache = St.TextureCache.get_default();
-        this._offlineIcon = new St.Icon({ icon_name: 'user-offline-symbolic',
+        this._offlineIcon = new St.Icon({ icon_name: 'user-offline',
                                           style_class: 'popup-menu-icon' });
-        this._availableIcon = new St.Icon({ icon_name: 'user-available-symbolic',
+        this._availableIcon = new St.Icon({ icon_name: 'user-available',
                                             style_class: 'popup-menu-icon' });
-        this._busyIcon = new St.Icon({ icon_name: 'user-busy-symbolic',
+        this._busyIcon = new St.Icon({ icon_name: 'user-busy',
                                        style_class: 'popup-menu-icon' });
-        this._invisibleIcon = new St.Icon({ icon_name: 'user-invisible-symbolic',
+        this._invisibleIcon = new St.Icon({ icon_name: 'user-invisible',
                                             style_class: 'popup-menu-icon' });
-        this._awayIcon = new St.Icon({ icon_name: 'user-away-symbolic',
+        this._awayIcon = new St.Icon({ icon_name: 'user-away',
                                        style_class: 'popup-menu-icon' });
-        this._idleIcon = new St.Icon({ icon_name: 'user-idle-symbolic',
+        this._idleIcon = new St.Icon({ icon_name: 'user-idle',
                                        style_class: 'popup-menu-icon' });
-        this._pendingIcon = new St.Icon({ icon_name: 'user-status-pending-symbolic',
-                                          style_class: 'popup-menu-icon' });
-        this._lockedIcon = new St.Icon({ icon_name: 'changes-prevent-symbolic',
+        this._pendingIcon = new St.Icon({ icon_name: 'user-status-pending',
                                           style_class: 'popup-menu-icon' });
 
         this._accountMgr.connect('most-available-presence-changed',
@@ -556,6 +493,11 @@ const UserMenuButton = new Lang.Class({
 
         this._createSubMenu();
 
+        this._updateSwitch(this._presence.status);
+        this._presence.connectSignal('StatusChanged', Lang.bind(this, function (proxy, senderName, [status]) {
+            this._updateSwitch(status);
+        }));
+
         this._userManager.connect('notify::is-loaded',
                                   Lang.bind(this, this._updateMultiUser));
         this._userManager.connect('notify::has-multiple-users',
@@ -585,28 +527,19 @@ const UserMenuButton = new Lang.Class({
         // the lockdown setting changes, which should be close enough.
         this.menu.connect('open-state-changed', Lang.bind(this,
             function(menu, open) {
-                if (!open)
-                    return;
-
+                if (open)
                     this._updateHaveShutdown();
-                this._updateHaveSuspend();
             }));
         this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
                                        Lang.bind(this, this._updateHaveShutdown));
 
-        Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
-        this._sessionUpdated();
+        this._upClient.connect('notify::can-suspend', Lang.bind(this, this._updateSuspendOrPowerOff));
     },
 
-    _sessionUpdated: function() {
-        this.actor.visible = !Main.sessionMode.isGreeter;
-
-        let allowSettings = Main.sessionMode.allowSettings;
-        this._statusChooser.setSensitive(allowSettings);
-        this._systemSettings.visible = allowSettings;
-
-        this.setSensitive(!Main.sessionMode.isLocked);
-        this._updatePresenceIcon();
+    setLockedState: function(locked) {
+        if (locked)
+            this.menu.close();
+        this.actor.reactive = !locked;
     },
 
     _onDestroy: function() {
@@ -629,19 +562,19 @@ const UserMenuButton = new Lang.Class({
     _updateSwitchUser: function() {
         let allowSwitch = !this._lockdownSettings.get_boolean(DISABLE_USER_SWITCH_KEY);
         let multiUser = this._userManager.can_switch() && this._userManager.has_multiple_users;
+        let multiSession = Gdm.get_session_ids().length > 1;
 
-        this._loginScreenItem.actor.visible = allowSwitch && multiUser;
+        this._loginScreenItem.label.set_text(multiUser ? _("Switch User")
+                                                       : _("Switch Session"));
+        this._loginScreenItem.actor.visible = allowSwitch && (multiUser || multiSession);
     },
 
     _updateLogout: function() {
         let allowLogout = !this._lockdownSettings.get_boolean(DISABLE_LOG_OUT_KEY);
-        let alwaysShow = global.settings.get_boolean(ALWAYS_SHOW_LOG_OUT_KEY);
-        let systemAccount = this._user.system_account;
-        let localAccount = this._user.local_account;
         let multiUser = this._userManager.has_multiple_users;
         let multiSession = Gdm.get_session_ids().length > 1;
 
-        this._logoutItem.actor.visible = allowLogout && (alwaysShow || multiUser || multiSession || systemAccount || !localAccount);
+        this._logoutItem.actor.visible = allowLogout && (multiUser || multiSession);
     },
 
     _updateLockScreen: function() {
@@ -655,37 +588,19 @@ const UserMenuButton = new Lang.Class({
     },
 
     _updateHaveShutdown: function() {
-        if (!this._session) {
-            this._haveShutdown = false;
-            return;
-        }
-
-        this._session.CanShutdownRemote(null, Lang.bind(this, function(proxy, result) {
-            try {
-                [this._haveShutdown] = proxy.CanShutdownFinish(result);
-            } catch(e) {
-                this._haveShutdown = false;
-            }
-
+        this._session.CanShutdownRemote(Lang.bind(this,
+            function(result, error) {
+                if (!error) {
+                    this._haveShutdown = result[0];
                     this._updateInstallUpdates();
                     this._updateSuspendOrPowerOff();
-        }));
-    },
-
-    _updateHaveSuspend: function() {
-        if (!this._loginManager) {
-            this._haveSuspend = false;
-            return;
                 }
-
-        this._loginManager.canSuspend(Lang.bind(this,
-            function(result) {
-                this._haveSuspend = result;
-                this._updateSuspendOrPowerOff();
             }));
     },
 
     _updateSuspendOrPowerOff: function() {
+        this._haveSuspend = this._upClient.get_can_suspend();
+
         if (!this._suspendOrPowerOffItem)
             return;
 
@@ -708,9 +623,7 @@ const UserMenuButton = new Lang.Class({
     },
 
     _updatePresenceIcon: function(accountMgr, presence, status, message) {
-        if (Main.sessionMode.isLocked)
-            this._iconBox.child = this._lockedIcon;
-        else if (presence == Tp.ConnectionPresenceType.AVAILABLE)
+        if (presence == Tp.ConnectionPresenceType.AVAILABLE)
             this._iconBox.child = this._availableIcon;
         else if (presence == Tp.ConnectionPresenceType.BUSY)
             this._iconBox.child = this._busyIcon;
@@ -741,10 +654,8 @@ const UserMenuButton = new Lang.Class({
     },
 
     _onAccountRemoved: function(accountMgr, account) {
-        if (account._changingId) {
         account.disconnect(account._changingId);
         account._changingId = 0;
-        }
         this._updateChangingPresence();
     },
 
@@ -770,6 +681,7 @@ const UserMenuButton = new Lang.Class({
         let item;
 
         item = new IMStatusChooserItem();
+        if (Main.sessionMode.allowSettings)
             item.connect('activate', Lang.bind(this, this._onMyAccountActivate));
         this.menu.addMenuItem(item);
         this._statusChooser = item;
@@ -782,10 +694,11 @@ const UserMenuButton = new Lang.Class({
         item = new PopupMenu.PopupSeparatorMenuItem();
         this.menu.addMenuItem(item);
 
+        if (Main.sessionMode.allowSettings) {
             item = new PopupMenu.PopupMenuItem(_("System Settings"));
             item.connect('activate', Lang.bind(this, this._onPreferencesActivate));
             this.menu.addMenuItem(item);
-        this._systemSettings = item;
+        }
 
         item = new PopupMenu.PopupSeparatorMenuItem();
         this.menu.addMenuItem(item);
@@ -853,31 +766,26 @@ const UserMenuButton = new Lang.Class({
     },
 
     _onLockScreenActivate: function() {
-        this.menu.close(BoxPointer.PopupAnimation.NONE);
         Main.overview.hide();
         Main.screenShield.lock(true);
     },
 
     _onLoginScreenActivate: function() {
-        this.menu.close(BoxPointer.PopupAnimation.NONE);
         Main.overview.hide();
         Main.screenShield.lock(false);
-        Gdm.goto_login_session_sync(null);
+        this._userManager.goto_login_session();
     },
 
     _onQuitSessionActivate: function() {
         Main.overview.hide();
-
-        if (this._session)
-            this._session.LogoutRemote(0, null, null);
+        this._session.LogoutRemote(0);
     },
 
     _onInstallUpdatesActivate: function() {
         Main.overview.hide();
         Util.spawn(['pkexec', '/usr/libexec/pk-trigger-offline-update']);
 
-        if (this._haveShutdown)
-            this._session.RebootRemote(null, null);
+        this._session.RebootRemote();
     },
 
     _onSuspendOrPowerOffActivate: function() {
@@ -885,20 +793,15 @@ const UserMenuButton = new Lang.Class({
 
         if (this._haveShutdown &&
             this._suspendOrPowerOffItem.state == PopupMenu.PopupAlternatingMenuItemState.DEFAULT) {
-            this._session.ShutdownRemote(null, null);
-        } else if (this._haveSuspend) {
-            if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
+            this._session.ShutdownRemote();
+        } else {
             let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
                 Main.screenShield.disconnect(tmpId);
 
-                    this._loginManager.suspend();
+                this._upClient.suspend_sync(null);
             }));
 
-                this.menu.close(BoxPointer.PopupAnimation.NONE);
             Main.screenShield.lock(true);
-            } else {
-                this._loginManager.suspend();
-            }
         }
     }
 });

js/ui/viewSelector.js

@@ -1,7 +1,6 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
-const Gio = imports.gi.Gio;
 const Gtk = imports.gi.Gtk;
 const Mainloop = imports.mainloop;
 const Meta = imports.gi.Meta;
@@ -10,267 +9,176 @@ const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const St = imports.gi.St;
 
-const AppDisplay = imports.ui.appDisplay;
 const Main = imports.ui.main;
-const RemoteSearch = imports.ui.remoteSearch;
 const Search = imports.ui.search;
 const SearchDisplay = imports.ui.searchDisplay;
 const ShellEntry = imports.ui.shellEntry;
 const Tweener = imports.ui.tweener;
-const Wanda = imports.ui.wanda;
-const WorkspacesView = imports.ui.workspacesView;
 
-const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
+const BaseTab = new Lang.Class({
+    Name: 'BaseTab',
 
-const FocusTrap = new Lang.Class({
-    Name: 'FocusTrap',
-    Extends: St.Widget,
+    _init: function(titleActor, pageActor, name, a11yIcon) {
+        this.title = titleActor;
+        this.page = new St.Bin({ child: pageActor,
+                                 x_align: St.Align.START,
+                                 y_align: St.Align.START,
+                                 x_fill: true,
+                                 y_fill: true,
+                                 style_class: 'view-tab-page' });
 
-    vfunc_navigate_focus: function(from, direction) {
-        if (direction == Gtk.DirectionType.TAB_FORWARD ||
-            direction == Gtk.DirectionType.TAB_BACKWARD)
-            return this.parent(from, direction);
-        return false;
+        if (this.title.can_focus) {
+            Main.ctrlAltTabManager.addGroup(this.title, name, a11yIcon);
+        } else {
+            Main.ctrlAltTabManager.addGroup(this.page, name, a11yIcon,
+                                            { proxy: this.title,
+                                              focusCallback: Lang.bind(this, this._a11yFocus) });
+        }
+
+        this.visible = false;
+    },
+
+    show: function(animate) {
+        this.visible = true;
+        this.page.show();
+
+        if (!animate)
+            return;
+
+        this.page.opacity = 0;
+        Tweener.addTween(this.page,
+                         { opacity: 255,
+                           time: 0.1,
+                           transition: 'easeOutQuad' });
+    },
+
+    hide: function() {
+        this.visible = false;
+        Tweener.addTween(this.page,
+                         { opacity: 0,
+                           time: 0.1,
+                           transition: 'easeOutQuad',
+                           onComplete: Lang.bind(this,
+                               function() {
+                                   this.page.hide();
+                               })
+                         });
+    },
+
+    _a11yFocus: function() {
+        this._activate();
+        this.page.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
+    },
+
+    _activate: function() {
+        this.emit('activated');
+    }
+});
+Signals.addSignalMethods(BaseTab.prototype);
+
+
+const ViewTab = new Lang.Class({
+    Name: 'ViewTab',
+    Extends: BaseTab,
+
+    _init: function(id, label, pageActor, a11yIcon) {
+        this.id = id;
+
+        let titleActor = new St.Button({ label: label,
+                                         style_class: 'view-tab-title' });
+        titleActor.connect('clicked', Lang.bind(this, this._activate));
+
+        this.parent(titleActor, pageActor, label, a11yIcon);
     }
 });
 
 
-const ViewSelector = new Lang.Class({
-    Name: 'ViewSelector',
-
-    _init : function(searchEntry, showAppsButton) {
-        this.actor = new St.BoxLayout({ name: 'viewSelector',
-                                        vertical: true });
-
-        this._showAppsButton = showAppsButton;
-        this._showAppsButton.connect('notify::checked', Lang.bind(this, this._onShowAppsButtonToggled));
-
-        this._pageArea = new Shell.Stack();
-        this.actor.add(this._pageArea, { x_fill: true,
-                                         y_fill: true,
-                                         expand: true });
-
-        this._activePage = null;
+const SearchTab = new Lang.Class({
+    Name: 'SearchTab',
+    Extends: BaseTab,
 
+    _init: function() {
         this.active = false;
         this._searchPending = false;
         this._searchTimeoutId = 0;
 
         this._searchSystem = new Search.SearchSystem();
+        this._openSearchSystem = new Search.OpenSearchSystem();
 
-        this._entry = searchEntry;
+        this._entry = new St.Entry({ name: 'searchEntry',
+                                     /* Translators: this is the text displayed
+                                        in the search entry when no search is
+                                        active; it should not exceed ~30
+                                        characters. */
+                                     hint_text: _("Type to search..."),
+                                     track_hover: true,
+                                     can_focus: true });
         ShellEntry.addContextMenu(this._entry);
-
         this._text = this._entry.clutter_text;
-        this._text.connect('text-changed', Lang.bind(this, this._onTextChanged));
         this._text.connect('key-press-event', Lang.bind(this, this._onKeyPress));
+
+        this._inactiveIcon = new St.Icon({ style_class: 'search-entry-icon',
+                                           icon_name: 'edit-find',
+                                           icon_type: St.IconType.SYMBOLIC });
+        this._activeIcon = new St.Icon({ style_class: 'search-entry-icon',
+                                         icon_name: 'edit-clear',
+                                         icon_type: St.IconType.SYMBOLIC });
+        this._entry.set_secondary_icon(this._inactiveIcon);
+
+        this._iconClickedId = 0;
+
+        this._searchResults = new SearchDisplay.SearchResults(this._searchSystem, this._openSearchSystem);
+        this.parent(this._entry, this._searchResults.actor, _("Search"), 'edit-find');
+
+        this._text.connect('text-changed', Lang.bind(this, this._onTextChanged));
+        this._text.connect('key-press-event', Lang.bind(this, function (o, e) {
+            // We can't connect to 'activate' here because search providers
+            // might want to do something with the modifiers in activateDefault.
+            let symbol = e.get_key_symbol();
+            if (symbol == Clutter.Return || symbol == Clutter.KP_Enter) {
+                if (this._searchTimeoutId > 0) {
+                    Mainloop.source_remove(this._searchTimeoutId);
+                    this._doSearch();
+                }
+                this._searchResults.activateDefault();
+                return true;
+            }
+            return false;
+        }));
+
+        this._entry.connect('notify::mapped', Lang.bind(this, this._onMapped));
+
+        global.stage.connect('notify::key-focus', Lang.bind(this, this._onStageKeyFocusChanged));
+
+        this._capturedEventId = 0;
+
         this._text.connect('key-focus-in', Lang.bind(this, function() {
             this._searchResults.highlightDefault(true);
         }));
         this._text.connect('key-focus-out', Lang.bind(this, function() {
             this._searchResults.highlightDefault(false);
         }));
-        this._entry.connect('notify::mapped', Lang.bind(this, this._onMapped));
-        global.stage.connect('notify::key-focus', Lang.bind(this, this._onStageKeyFocusChanged));
-
-        this._inactiveIcon = new St.Icon({ style_class: 'search-entry-icon',
-                                           icon_name: 'edit-find-symbolic' });
-        this._activeIcon = new St.Icon({ style_class: 'search-entry-icon',
-                                         icon_name: 'edit-clear-symbolic' });
-        this._entry.set_secondary_icon(this._inactiveIcon);
-
-        this._iconClickedId = 0;
-        this._capturedEventId = 0;
-
-        this._workspacesDisplay = new WorkspacesView.WorkspacesDisplay();
-        this._workspacesPage = this._addPage(this._workspacesDisplay.actor, null,
-                                             _("Windows"), 'text-x-generic-symbolic');
-
-        this._appDisplay = new AppDisplay.AllAppDisplay();
-        this._appsPage = this._addPage(this._appDisplay.actor, null,
-                                       _("Applications"), 'system-run-symbolic');
-
-        this._searchResults = new SearchDisplay.SearchResults(this._searchSystem);
-        this._searchPage = this._addPage(this._searchResults.actor, this._entry,
-                                         _("Search"), 'edit-find-symbolic');
-
-        // Default search providers
-        // Wanda comes obviously first
-        this.addSearchProvider(new Wanda.WandaSearchProvider());
-        this.addSearchProvider(new AppDisplay.AppSearchProvider());
-        this.addSearchProvider(new AppDisplay.SettingsSearchProvider());
-
-        // Load remote search providers provided by applications
-        RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, this.addSearchProvider));
 
         // Since the entry isn't inside the results container we install this
         // dummy widget as the last results container child so that we can
-        // include the entry in the keynav tab path
-        this._focusTrap = new FocusTrap({ can_focus: true });
+        // include the entry in the keynav tab path...
+        this._focusTrap = new St.Bin({ can_focus: true });
         this._focusTrap.connect('key-focus-in', Lang.bind(this, function() {
             this._entry.grab_key_focus();
         }));
+        // ... but make it unfocusable using arrow keys keynav by making its
+        // bounding box always contain the possible focus source's bounding
+        // box since StWidget's keynav logic won't ever select it as a target
+        // in that case.
+        this._focusTrap.add_constraint(new Clutter.BindConstraint({ source: this._searchResults.actor,
+                                                                    coordinate: Clutter.BindCoordinate.ALL }));
         this._searchResults.actor.add_actor(this._focusTrap);
 
         global.focus_manager.add_group(this._searchResults.actor);
-
-        Main.overview.connect('item-drag-begin',
-                              Lang.bind(this, this._resetShowAppsButton));
-
-        this._stageKeyPressId = 0;
-        Main.overview.connect('showing', Lang.bind(this,
-            function () {
-                this._resetShowAppsButton();
-                this._stageKeyPressId = global.stage.connect('key-press-event',
-                                                             Lang.bind(this, this._onStageKeyPress));
-            }));
-        Main.overview.connect('hiding', Lang.bind(this,
-            function () {
-                this._resetShowAppsButton();
-                if (this._stageKeyPressId != 0) {
-                    global.stage.disconnect(this._stageKeyPressId);
-                    this._stageKeyPressId = 0;
-                }
-            }));
-
-        // Public constraints which may be used to tie actors' height or
-        // vertical position to the current tab's content; as the content's
-        // height and position depend on the view selector's style properties
-        // (e.g. font size, padding, spacing, ...) it would be extremely hard
-        // and ugly to get these from the outside. While it would be possible
-        // to use position and height properties directly, outside code would
-        // need to ensure that the content is properly allocated before
-        // accessing the properties.
-        this.constrainHeight = new Clutter.BindConstraint({ source: this._pageArea,
-                                                            coordinate: Clutter.BindCoordinate.HEIGHT });
-
-        global.display.add_keybinding('toggle-application-view',
-                                      new Gio.Settings({ schema: SHELL_KEYBINDINGS_SCHEMA }),
-                                      Meta.KeyBindingFlags.NONE,
-                                      Lang.bind(this, this._showWithAppsPage));
-    },
-
-    _showWithAppsPage: function() {
-        Main.overview.show();
-        this._showAppsButton.set_checked(true);
-    },
-
-    show: function() {
-        this._activePage = this._workspacesPage;
-
-        this._appsPage.hide();
-        this._searchPage.hide();
-        this._workspacesDisplay.show();
-
-        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
-            Main.overview.fadeOutDesktop();
-
-        this._showPage(this._workspacesPage);
-    },
-
-    zoomFromOverview: function() {
-        this._workspacesDisplay.zoomFromOverview();
-
-        if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
-            Main.overview.fadeInDesktop();
     },
 
     hide: function() {
-        this._workspacesDisplay.hide();
-    },
-
-    _addPage: function(actor, a11yFocus, name, a11yIcon) {
-        let page = new St.Bin({ child: actor,
-                                x_align: St.Align.START,
-                                y_align: St.Align.START,
-                                x_fill: true,
-                                y_fill: true });
-        if (a11yFocus)
-            Main.ctrlAltTabManager.addGroup(a11yFocus, name, a11yIcon);
-        else
-            Main.ctrlAltTabManager.addGroup(actor, name, a11yIcon,
-                                            { proxy: this.actor,
-                                              focusCallback: Lang.bind(this,
-                                                  function() {
-                                                      this._a11yFocusPage(page);
-                                                  })
-                                            });;
-        this._pageArea.add_actor(page);
-        return page
-    },
-
-    _showPage: function(page) {
-        if(page == this._activePage)
-            return;
-
-        if(this._activePage) {
-            Tweener.addTween(this._activePage,
-                             { opacity: 0,
-                               time: 0.1,
-                               transition: 'easeOutQuad',
-                               onComplete: Lang.bind(this,
-                                   function() {
-                                       this._activePage.hide();
-                                       this._activePage = page;
-                                   })
-                             });
-        }
-
-        page.show();
-        Tweener.addTween(page,
-                         { opacity: 255,
-                           time: 0.1,
-                           transition: 'easeOutQuad'
-                         });
-    },
-
-    _a11yFocusPage: function(page) {
-        this._showAppsButton.checked = page == this._appsPage;
-        page.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-    },
-
-    _onShowAppsButtonToggled: function() {
-        if (this.active)
-            this.reset();
-        else
-            this._showPage(this._showAppsButton.checked ? this._appsPage
-                                                        : this._workspacesPage);
-    },
-
-    _resetShowAppsButton: function() {
-        this._showAppsButton.checked = false;
-    },
-
-    _onStageKeyPress: function(actor, event) {
-        let modifiers = event.get_state();
-        let symbol = event.get_key_symbol();
-
-        if (symbol == Clutter.Escape) {
-            if (this.active)
-                this.reset();
-            else if (this._showAppsButton.checked)
-                this._resetShowAppsButton();
-            else
-                Main.overview.hide();
-            return true;
-        } else if (Clutter.keysym_to_unicode(symbol) ||
-                   (symbol == Clutter.BackSpace && this.active)) {
-            this.startSearch(event);
-        } else if (!this.active) {
-            if (symbol == Clutter.Tab || symbol == Clutter.Down) {
-                this._activePage.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
-                return true;
-            } else if (symbol == Clutter.ISO_Left_Tab) {
-                this._activePage.navigate_focus(null, Gtk.DirectionType.TAB_BACKWARD, false);
-                return true;
-            }
-        }
-        return false;
-    },
-
-    _searchCancelled: function() {
-        this._showPage(this._showAppsButton.checked ? this._appsPage
-                                                    : this._workspacesPage);
+        this.parent();
 
         // Leave the entry focused when it doesn't have any text;
         // when replacing a selected search term, Clutter emits
@@ -319,9 +227,19 @@ const ViewSelector = new Lang.Class({
         }
     },
 
+    addSearchProvider: function(provider) {
+        this._searchSystem.registerProvider(provider);
+        this._searchResults.createProviderMeta(provider);
+    },
+
+    removeSearchProvider: function(provider) {
+        this._searchSystem.unregisterProvider(provider);
+        this._searchResults.destroyProviderMeta(provider);
+    },
+
     startSearch: function(event) {
         global.stage.set_key_focus(this._text);
-        this._text.event(event, true);
+        this._text.event(event, false);
     },
 
     // the entry does not show the hint
@@ -345,13 +263,14 @@ const ViewSelector = new Lang.Class({
                         this.reset();
                     }));
             }
+            this._activate();
         } else {
             if (this._iconClickedId > 0)
                 this._entry.disconnect(this._iconClickedId);
             this._iconClickedId = 0;
 
             this._entry.set_secondary_icon(this._inactiveIcon);
-            this._searchCancelled();
+            this.emit('search-cancelled');
         }
         if (!this.active) {
             if (this._searchTimeoutId > 0) {
@@ -372,15 +291,6 @@ const ViewSelector = new Lang.Class({
                 this.reset();
                 return true;
             }
-        } else if (symbol == Clutter.Return || symbol == Clutter.KP_Enter) {
-            // We can't connect to 'activate' here because search providers
-            // might want to do something with the modifiers in activateDefault.
-            if (this._searchTimeoutId > 0) {
-                Mainloop.source_remove(this._searchTimeoutId);
-                this._doSearch();
-            }
-            this._searchResults.activateDefault();
-            return true;
         } else if (this.active) {
             let arrowNext, nextDirection;
             if (entry.get_text_direction() == Clutter.TextDirection.RTL) {
@@ -430,17 +340,259 @@ const ViewSelector = new Lang.Class({
         let text = this._text.get_text().replace(/^\s+/g, '').replace(/\s+$/g, '');
         this._searchResults.doSearch(text);
 
-        this._showPage(this._searchPage);
+        return false;
+    }
+});
+
+
+const ViewSelector = new Lang.Class({
+    Name: 'ViewSelector',
+
+    _init : function() {
+        this.actor = new St.BoxLayout({ name: 'viewSelector',
+                                        vertical: true });
+
+        // The tab bar is located at the top of the view selector and
+        // holds both "normal" tab labels and the search entry. The former
+        // is left aligned, the latter right aligned - unless the text
+        // direction is RTL, in which case the order is reversed.
+        this._tabBar = new Shell.GenericContainer();
+        this._tabBar.connect('get-preferred-width',
+                             Lang.bind(this, this._getPreferredTabBarWidth));
+        this._tabBar.connect('get-preferred-height',
+                             Lang.bind(this, this._getPreferredTabBarHeight));
+        this._tabBar.connect('allocate',
+                             Lang.bind(this, this._allocateTabBar));
+        this.actor.add(this._tabBar);
+
+        // Box to hold "normal" tab labels
+        this._tabBox = new St.BoxLayout({ name: 'viewSelectorTabBar' });
+        this._tabBar.add_actor(this._tabBox);
+
+        // The searchArea just holds the entry
+        this._searchArea = new St.Bin({ name: 'searchArea' });
+        this._tabBar.add_actor(this._searchArea);
+
+        // The page area holds the tab pages. Every page is given the
+        // area's full allocation, so that the pages would appear on top
+        // of each other if the inactive ones weren't hidden.
+        this._pageArea = new Shell.Stack();
+        this.actor.add(this._pageArea, { x_fill: true,
+                                         y_fill: true,
+                                         expand: true });
+
+        this._tabs = [];
+        this._activeTab = null;
+
+        this._searchTab = new SearchTab();
+        this._searchArea.set_child(this._searchTab.title);
+        this._addTab(this._searchTab);
+
+        this._searchTab.connect('search-cancelled', Lang.bind(this,
+            function() {
+                this._switchTab(this._activeTab);
+            }));
+
+        Main.overview.connect('item-drag-begin',
+                              Lang.bind(this, this._switchDefaultTab));
+
+        this._stageKeyPressId = 0;
+        Main.overview.connect('showing', Lang.bind(this,
+            function () {
+                this._switchDefaultTab();
+                this._stageKeyPressId = global.stage.connect('key-press-event',
+                                                             Lang.bind(this, this._onStageKeyPress));
+            }));
+        Main.overview.connect('hiding', Lang.bind(this,
+            function () {
+                this._switchDefaultTab();
+                if (this._stageKeyPressId != 0) {
+                    global.stage.disconnect(this._stageKeyPressId);
+                    this._stageKeyPressId = 0;
+                }
+            }));
+
+        // Public constraints which may be used to tie actors' height or
+        // vertical position to the current tab's content; as the content's
+        // height and position depend on the view selector's style properties
+        // (e.g. font size, padding, spacing, ...) it would be extremely hard
+        // and ugly to get these from the outside. While it would be possible
+        // to use position and height properties directly, outside code would
+        // need to ensure that the content is properly allocated before
+        // accessing the properties.
+        this.constrainY = new Clutter.BindConstraint({ source: this._pageArea,
+                                                       coordinate: Clutter.BindCoordinate.Y });
+        this.constrainHeight = new Clutter.BindConstraint({ source: this._pageArea,
+                                                            coordinate: Clutter.BindCoordinate.HEIGHT });
+    },
+
+    _addTab: function(tab) {
+        tab.page.hide();
+        this._pageArea.add_actor(tab.page);
+        tab.connect('activated', Lang.bind(this, function(tab) {
+            this._switchTab(tab);
+        }));
+    },
+
+    addViewTab: function(id, title, pageActor, a11yIcon) {
+        let viewTab = new ViewTab(id, title, pageActor, a11yIcon);
+        this._tabs.push(viewTab);
+        this._tabBox.add(viewTab.title);
+        this._addTab(viewTab);
+    },
+
+    _switchTab: function(tab) {
+        let firstSwitch = this._activeTab == null;
+
+        if (this._activeTab && this._activeTab.visible) {
+            if (this._activeTab == tab)
+                return;
+            this._activeTab.title.remove_style_pseudo_class('selected');
+            this._activeTab.hide();
+        }
+
+        if (tab != this._searchTab) {
+            tab.title.add_style_pseudo_class('selected');
+            this._activeTab = tab;
+            if (this._searchTab.visible) {
+                this._searchTab.hide();
+            }
+        }
+
+        // Only fade when switching between tabs,
+        // not when setting the initially selected one.
+        if (!tab.visible)
+            tab.show(!firstSwitch);
+    },
+
+    switchTab: function(id) {
+        for (let i = 0; i < this._tabs.length; i++)
+            if (this._tabs[i].id == id) {
+                this._switchTab(this._tabs[i]);
+                break;
+            }
+    },
+
+    _switchDefaultTab: function() {
+        if (this._tabs.length > 0)
+            this._switchTab(this._tabs[0]);
+    },
+
+    _nextTab: function() {
+        if (this._tabs.length == 0 ||
+            this._tabs[this._tabs.length - 1] == this._activeTab)
+            return;
+
+        for (let i = 0; i < this._tabs.length; i++)
+            if (this._tabs[i] == this._activeTab) {
+                this._switchTab(this._tabs[i + 1]);
+                return;
+            }
+    },
+
+    _prevTab: function() {
+        if (this._tabs.length == 0 || this._tabs[0] == this._activeTab)
+            return;
+
+        for (let i = 0; i < this._tabs.length; i++)
+            if (this._tabs[i] == this._activeTab) {
+                this._switchTab(this._tabs[i - 1]);
+                return;
+            }
+    },
+
+    _getPreferredTabBarWidth: function(box, forHeight, alloc) {
+        let children = box.get_children();
+        for (let i = 0; i < children.length; i++) {
+            let [childMin, childNat] = children[i].get_preferred_width(forHeight);
+            alloc.min_size += childMin;
+            alloc.natural_size += childNat;
+        }
+    },
+
+    _getPreferredTabBarHeight: function(box, forWidth, alloc) {
+        let children = box.get_children();
+        for (let i = 0; i < children.length; i++) {
+            let [childMin, childNatural] = children[i].get_preferred_height(forWidth);
+            if (childMin > alloc.min_size)
+                alloc.min_size = childMin;
+            if (childNatural > alloc.natural_size)
+                alloc.natural_size = childNatural;
+        }
+    },
+
+    _allocateTabBar: function(container, box, flags) {
+        let allocWidth = box.x2 - box.x1;
+        let allocHeight = box.y2 - box.y1;
+
+        let [searchMinWidth, searchNatWidth] = this._searchArea.get_preferred_width(-1);
+        let [barMinWidth, barNatWidth] = this._tabBox.get_preferred_width(-1);
+        let childBox = new Clutter.ActorBox();
+        childBox.y1 = 0;
+        childBox.y2 = allocHeight;
+        if (this.actor.get_text_direction() == Clutter.TextDirection.RTL) {
+            childBox.x1 = allocWidth - barNatWidth;
+            childBox.x2 = allocWidth;
+        } else {
+            childBox.x1 = 0;
+            childBox.x2 = barNatWidth;
+        }
+        this._tabBox.allocate(childBox, flags);
+
+        if (this.actor.get_text_direction() == Clutter.TextDirection.RTL) {
+            childBox.x1 = 0;
+            childBox.x2 = searchNatWidth;
+        } else {
+            childBox.x1 = allocWidth - searchNatWidth;
+            childBox.x2 = allocWidth;
+        }
+        this._searchArea.allocate(childBox, flags);
+
+        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this,
+            function() {
+                this.constrainY.offset = this.actor.y;
+            }));
+    },
+
+    _onStageKeyPress: function(actor, event) {
+        let modifiers = event.get_state();
+        let symbol = event.get_key_symbol();
+
+        if (symbol == Clutter.Escape) {
+            if (this._searchTab.active)
+                this._searchTab.reset();
+            else
+                Main.overview.hide();
+            return true;
+        } else if (Clutter.keysym_to_unicode(symbol) ||
+                   (symbol == Clutter.BackSpace && this._searchTab.active)) {
+            this._searchTab.startSearch(event);
+        } else if (!this._searchTab.active) {
+            if (modifiers & Clutter.ModifierType.CONTROL_MASK) {
+                if (symbol == Clutter.Page_Up) {
+                    this._prevTab();
+                    return true;
+                } else if (symbol == Clutter.Page_Down) {
+                    this._nextTab();
+                    return true;
+                }
+            } else if (symbol == Clutter.Tab) {
+                this._activeTab.page.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
+                return true;
+            } else if (symbol == Clutter.ISO_Left_Tab) {
+                this._activeTab.page.navigate_focus(null, Gtk.DirectionType.TAB_BACKWARD, false);
+                return true;
+            }
+        }
+        return false;
     },
 
     addSearchProvider: function(provider) {
-        this._searchSystem.registerProvider(provider);
-        this._searchResults.createProviderMeta(provider);
+        this._searchTab.addSearchProvider(provider);
     },
 
     removeSearchProvider: function(provider) {
-        this._searchSystem.unregisterProvider(provider);
-        this._searchResults.destroyProviderMeta(provider);
+        this._searchTab.removeSearchProvider(provider);
     }
 });
 Signals.addSignalMethods(ViewSelector.prototype);

js/ui/wanda.js

@@ -1,13 +1,14 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
+const Clutter = imports.gi.Clutter;
 const GdkPixbuf = imports.gi.GdkPixbuf;
 const GLib = imports.gi.GLib;
-const Gio = imports.gi.Gio;
 const Lang = imports.lang;
+const Shell = imports.gi.Shell;
+const Signals = imports.signals;
 const St = imports.gi.St;
 
 const IconGrid = imports.ui.iconGrid;
-const Layout = imports.ui.layout;
 const Main = imports.ui.main;
 const Search = imports.ui.search;
 
@@ -48,12 +49,23 @@ const WandaIcon = new Lang.Class({
     },
 
     createIcon: function(iconSize) {
+        if (this._animations)
+            this._animations.destroy();
+
         if (!this._imageFile) {
             return new St.Icon({ icon_name: 'face-smile',
-                                 icon_size: iconSize });
+                                 icon_type: St.IconType.FULLCOLOR,
+                                 icon_size: iconSize
+                               });
         }
 
         this._animations = St.TextureCache.get_default().load_sliced_image(this._imageFile, this._imgWidth, this._imgHeight);
+        this._animations.connect('destroy', Lang.bind(this, function() {
+            if (this._timeoutId)
+                GLib.source_remove(this._timeoutId);
+            this._timeoutId = 0;
+            this._animations = null;
+        }));
         this._animations.connect('notify::mapped', Lang.bind(this, function() {
             if (this._animations.mapped && !this._timeoutId) {
                 this._timeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, FISH_SPEED, Lang.bind(this, this._update));
@@ -66,16 +78,11 @@ const WandaIcon = new Lang.Class({
             }
         }));
 
+        this._i = 0;
+
         return this._animations;
     },
 
-    _createIconTexture: function(size) {
-        if (size == this.iconSize)
-            return;
-
-        this.parent(size);
-    },
-
     _update: function() {
         let n = this._animations.get_n_children();
         if (n == 0) {
@@ -135,18 +142,17 @@ const FortuneDialog = new Lang.Class({
         this._button.connect('clicked', Lang.bind(this, this.destroy));
         this._button.child = this._box;
 
-        this._bin = new St.Bin({ x_align: St.Align.MIDDLE,
-                                 y_align: St.Align.MIDDLE });
-        this._bin.add_constraint(new Layout.MonitorConstraint({ primary: true }));
-        this._bin.add_actor(this._button);
+        let monitor = Main.layoutManager.primaryMonitor;
 
-        Main.layoutManager.addChrome(this._bin);
+        Main.layoutManager.addChrome(this._button);
+        this._button.set_position(Math.floor(monitor.width / 2 - this._button.width / 2),
+                                  Math.floor(monitor.height / 2 - this._button.height / 2));
 
         GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, 10, Lang.bind(this, this.destroy));
     },
 
     destroy: function() {
-        this._bin.destroy();
+        this._button.destroy();
     }
 });
 
@@ -167,8 +173,16 @@ const WandaSearchProvider = new Lang.Class({
                     // only one which speaks the truth!
                     'name': capitalize(fish[0]),
                     'createIcon': function(iconSize) {
-                        return new St.Icon({ gicon: Gio.icon_new_for_string('face-smile'),
-                                             icon_size: iconSize });
+                        // for DND only (maybe could be improved)
+                        // DON'T use St.Icon here, it crashes the shell
+                        // (dnd.js code assumes it can query the actor size
+                        // without parenting it, while StWidget accesses
+                        // StThemeNode in get_preferred_width/height, which
+                        // triggers an assertion failure)
+                        return St.TextureCache.get_default().load_icon_name(null,
+                                                                            'face-smile',
+                                                                            St.IconType.FULLCOLOR,
+                                                                            iconSize);
                     }
                   }]);
     },

js/ui/windowManager.js

@@ -15,7 +15,8 @@ const Tweener = imports.ui.tweener;
 
 const SHELL_KEYBINDINGS_SCHEMA = 'org.gnome.shell.keybindings';
 const WINDOW_ANIMATION_TIME = 0.25;
-const DIM_BRIGHTNESS = -0.3;
+const DIM_DESATURATION = 0.6;
+const DIM_BRIGHTNESS = -0.1;
 const DIM_TIME = 0.500;
 const UNDIM_TIME = 0.250;
 
@@ -24,27 +25,23 @@ const WindowDimmer = new Lang.Class({
     Name: 'WindowDimmer',
 
     _init: function(actor) {
+        this._desaturateEffect = new Clutter.DesaturateEffect();
         this._brightnessEffect = new Clutter.BrightnessContrastEffect();
+        actor.add_effect(this._desaturateEffect);
         actor.add_effect(this._brightnessEffect);
         this.actor = actor;
-        this._enabled = true;
         this._dimFactor = 0.0;
-        this._syncEnabled();
-    },
-
-    _syncEnabled: function() {
-        this._brightnessEffect.enabled = (this._enabled && this._dimFactor > 0);
     },
 
     setEnabled: function(enabled) {
-        this._enabled = enabled;
-        this._syncEnabled();
+        this._desaturateEffect.enabled = enabled;
+        this._brightnessEffect.enabled = enabled;
     },
 
     set dimFactor(factor) {
         this._dimFactor = factor;
+        this._desaturateEffect.set_factor(factor * DIM_DESATURATION);
         this._brightnessEffect.set_brightness(factor * DIM_BRIGHTNESS);
-        this._syncEnabled();
     },
 
     get dimFactor() {
@@ -53,17 +50,10 @@ const WindowDimmer = new Lang.Class({
 });
 
 function getWindowDimmer(actor) {
-    let enabled = Meta.prefs_get_attach_modal_dialogs();
-    if (actor._windowDimmer)
-        actor._windowDimmer.setEnabled(enabled);
-
-    if (enabled) {
     if (!actor._windowDimmer)
         actor._windowDimmer = new WindowDimmer(actor);
+
     return actor._windowDimmer;
-    } else {
-        return null;
-    }
 }
 
 const WindowManager = new Lang.Class({
@@ -270,7 +260,9 @@ const WindowManager = new Lang.Class({
         if (!actor)
             return;
         let dimmer = getWindowDimmer(actor);
-        if (!dimmer)
+        let enabled = Meta.prefs_get_attach_modal_dialogs();
+        dimmer.setEnabled(enabled);
+        if (!enabled)
             return;
         Tweener.addTween(dimmer,
                          { dimFactor: 1.0,
@@ -284,12 +276,15 @@ const WindowManager = new Lang.Class({
         if (!actor)
             return;
         let dimmer = getWindowDimmer(actor);
-        if (!dimmer)
+        let enabled = Meta.prefs_get_attach_modal_dialogs();
+        dimmer.setEnabled(enabled);
+        if (!enabled)
             return;
         Tweener.addTween(dimmer,
                          { dimFactor: 0.0,
                            time: UNDIM_TIME,
-                           transition: 'linear' });
+                           transition: 'linear'
+                         });
     },
 
     _mapWindow : function(shellwm, actor) {
@@ -309,29 +304,12 @@ const WindowManager = new Lang.Class({
         }));
         if (actor.meta_window.is_attached_dialog()) {
             this._checkDimming(actor.get_meta_window().get_transient_for());
-            if (this._shouldAnimate()) {
-                actor.set_scale(1.0, 0.0);
-                actor.scale_gravity = Clutter.Gravity.CENTER;
-                actor.show();
-                this._mapping.push(actor);
 
-                Tweener.addTween(actor,
-                                 { scale_y: 1,
-                                   time: WINDOW_ANIMATION_TIME,
-                                   transition: "easeOutQuad",
-                                   onComplete: this._mapWindowDone,
-                                   onCompleteScope: this,
-                                   onCompleteParams: [shellwm, actor],
-                                   onOverwrite: this._mapWindowOverwrite,
-                                   onOverwriteScope: this,
-                                   onOverwriteParams: [shellwm, actor]
-                                 });
-                return;
-            }
+            if (!this._shouldAnimate()) {
                 shellwm.completed_map(actor);
                 return;
             }
-        if (!this._shouldAnimateActor(actor)) {
+        } else if (!this._shouldAnimateActor(actor)) {
             shellwm.completed_map(actor);
             return;
         }
@@ -387,8 +365,7 @@ const WindowManager = new Lang.Class({
                 return;
             }
 
-            actor.set_scale(1.0, 1.0);
-            actor.scale_gravity = Clutter.Gravity.CENTER;
+            actor.opacity = 255;
             actor.show();
             this._destroying.push(actor);
 
@@ -398,7 +375,7 @@ const WindowManager = new Lang.Class({
             }));
 
             Tweener.addTween(actor,
-                             { scale_y: 0,
+                             { opacity: 0,
                                time: WINDOW_ANIMATION_TIME,
                                transition: "easeOutQuad",
                                onComplete: this._destroyWindowDone,

js/ui/workspace.js

@@ -33,13 +33,21 @@ const DRAGGING_WINDOW_OPACITY = 100;
 const BUTTON_LAYOUT_SCHEMA = 'org.gnome.shell.overrides';
 const BUTTON_LAYOUT_KEY = 'button-layout';
 
-// When calculating a layout, we calculate the scale of windows and the percent
-// of the available area the new layout uses. If the values for the new layout,
-// when weighted with the values as below, are worse than the previous layout's,
-// we stop looking for a new layout and use the previous layout.
-// Otherwise, we keep looking for a new layout.
-const LAYOUT_SCALE_WEIGHT = 1;
-const LAYOUT_SPACE_WEIGHT = 0.1;
+// Define a layout scheme for small window counts. For larger
+// counts we fall back to an algorithm. We need more schemes here
+// unless we have a really good algorithm.
+
+// Each triplet is [xCenter, yCenter, scale] where the scale
+// is relative to the width of the workspace.
+const POSITIONS = {
+        1: [[0.5, 0.5, 0.95]],
+        2: [[0.25, 0.5, 0.48], [0.75, 0.5, 0.48]],
+        3: [[0.25, 0.25, 0.48],  [0.75, 0.25, 0.48],  [0.5, 0.75, 0.48]],
+        4: [[0.25, 0.25, 0.47],   [0.75, 0.25, 0.47], [0.75, 0.75, 0.47], [0.25, 0.75, 0.47]],
+        5: [[0.165, 0.25, 0.32], [0.495, 0.25, 0.32], [0.825, 0.25, 0.32], [0.25, 0.75, 0.32], [0.75, 0.75, 0.32]]
+};
+// Used in _orderWindowsPermutations, 5! = 120 which is probably the highest we can go
+const POSITIONING_PERMUTATIONS_MAX = 5;
 
 function _interpolate(start, end, step) {
     return start + (end - start) * step;
@@ -159,24 +167,6 @@ const WindowClone = new Lang.Class({
         this._selected = false;
     },
 
-    get slot() {
-        let x, y, w, h;
-
-        if (this.inDrag) {
-            x = this.dragOrigX;
-            y = this.dragOrigY;
-            w = this.actor.width * this.dragOrigScale;
-            h = this.actor.height * this.dragOrigScale;
-        } else {
-            x = this.actor.x;
-            y = this.actor.y;
-            w = this.actor.width * this.actor.scale_x;
-            h = this.actor.height * this.actor.scale_y;
-        }
-
-        return [x, y, w, h];
-    },
-
     setStackAbove: function (actor) {
         this._stackAbove = actor;
         if (this.inDrag || this._zooming)
@@ -453,11 +443,6 @@ const WindowOverlay = new Lang.Class({
         this._updateCaptionId = metaWindow.connect('notify::title',
             Lang.bind(this, function(w) {
                 this.title.text = w.title;
-                // we need this for the next call to get_preferred_width
-                // to return useful results
-                this.title.set_size(-1, -1);
-
-                this._repositionSelf();
             }));
 
         let button = new St.Button({ style_class: 'window-close' });
@@ -519,16 +504,15 @@ const WindowOverlay = new Lang.Class({
                           transition: 'easeOutQuad' });
     },
 
+    chromeWidth: function () {
+        return this.closeButton.width - this.closeButton._overlap;
+    },
+
     chromeHeights: function () {
         return [this.closeButton.height - this.closeButton._overlap,
                this.title.height + this.title._spacing];
     },
 
-    _repositionSelf: function() {
-        let [cloneX, cloneY, cloneWidth, cloneHeight] = this._windowClone.slot;
-        this.updatePositions(cloneX, cloneY, cloneWidth, cloneHeight, false);
-    },
-
     /**
      * @cloneX: x position of windowClone
      * @cloneY: y position of windowClone
@@ -566,8 +550,9 @@ const WindowOverlay = new Lang.Class({
         else
             button.set_position(Math.floor(buttonX), Math.floor(buttonY));
 
-        let [titleMinWidth, titleNatWidth] = title.get_preferred_width(-1);
-        let titleWidth = Math.max(titleMinWidth, Math.min(titleNatWidth, cloneWidth));
+        if (!title.fullWidth)
+            title.fullWidth = title.width;
+        let titleWidth = Math.min(title.fullWidth, cloneWidth);
 
         let titleX = cloneX + (cloneWidth - titleWidth) / 2;
         let titleY = cloneY + cloneHeight + title._spacing;
@@ -683,280 +668,6 @@ const WindowPositionFlags = {
     ANIMATE: 1 << 1
 };
 
-const LayoutStrategy = new Lang.Class({
-    Name: 'LayoutStrategy',
-    Abstract: true,
-
-    _init: function(monitor, rowSpacing, columnSpacing, bottomPadding) {
-        this._monitor = monitor;
-        this._rowSpacing = rowSpacing;
-        this._columnSpacing = columnSpacing;
-        this._bottomPadding = bottomPadding;
-    },
-
-    _newRow: function() {
-        // Row properties:
-        //
-        // * x, y are the position of row, relative to area
-        //
-        // * width, height are the scaled versions of fullWidth, fullHeight
-        //
-        // * width also has the spacing in between windows. It's not in
-        //   fullWidth, as the spacing is constant, whereas fullWidth is
-        //   meant to be scaled
-        //
-        // * neither height/fullHeight have any sort of spacing or padding
-        //
-        // * if cellWidth is present, all windows in the row will occupy
-        //   the space of cellWidth, centered.
-        return { x: 0, y: 0,
-                 width: 0, height: 0,
-                 fullWidth: 0, fullHeight: 0,
-                 cellWidth: 0,
-                 windows: [] };
-    },
-
-    // Compute the size and fancy scale for @window using the
-    // base scale, @scale.
-    //
-    // Returns a list structure: [ scaledWidth, scaledHeight, fancyScale ]
-    // where scaledWidth and scaledHeight are the window's
-    // width and height, scaled by fancyScale for convenience.
-    _computeWindowSizeAndScale: function(window, scale) {
-        let width = window.actor.width;
-        let height = window.actor.height;
-        let ratio;
-
-        if (width > height)
-            ratio = width / this._monitor.width;
-        else
-            ratio = height / this._monitor.height;
-
-        let fancyScale = (2 / (1 + ratio)) * scale;
-        return [width * fancyScale, height * fancyScale, fancyScale];
-    },
-
-    // Compute the size of each row, by assigning to the properties
-    // row.width, row.height, row.fullWidth, row.fullHeight, and
-    // (optionally) row.cellWidth, for each row in @layout.rows.
-    // This method is intended to be called by subclasses.
-    _computeRowSizes: function(layout) {
-        throw new Error('_computeRowSizes not implemented');
-    },
-
-    // Compute strategy-specific window slots for each window in
-    // @windows, given the @layout. The strategy may also use @layout
-    // as strategy-specific storage.
-    //
-    // This must calculate:
-    //  * maxColumns - The maximum number of columns used by the layout.
-    //  * gridWidth - The total width used by the grid, unscaled, unspaced.
-    //  * gridHeight - The totial height used by the grid, unscaled, unspaced.
-    //  * rows - A list of rows, which should be instantiated by _newRow.
-    computeLayout: function(windows, layout) {
-        throw new Error('computeLayout not implemented');
-    },
-
-    // Given @layout, compute the overall scale and space of the layout.
-    // The scale is the individual, non-fancy scale of each window, and
-    // the space is the percentage of the available area eventually
-    // used by the layout.
-
-    // This method does not return anything, but instead installs
-    // the properties "scale" and "space" on @layout directly.
-    //
-    // Make sure to call this methods before calling computeWindowSlots(),
-    // as it depends on the scale property installed in @layout here.
-    computeScaleAndSpace: function(layout) {
-        let area = layout.area;
-
-        let hspacing = (layout.maxColumns - 1) * this._columnSpacing;
-        let vspacing = (layout.numRows - 1) * this._rowSpacing + this._bottomPadding;
-
-        let spacedWidth = area.width - hspacing;
-        let spacedHeight = area.height - vspacing;
-
-        let horizontalScale = spacedWidth / layout.gridWidth;
-        let verticalScale = spacedHeight / layout.gridHeight;
-
-        // Thumbnails should be less than 70% of the original size
-        let scale = Math.min(horizontalScale, verticalScale, WINDOW_CLONE_MAXIMUM_SCALE);
-
-        let scaledLayoutWidth = layout.gridWidth * scale + hspacing;
-        let scaledLayoutHeight = layout.gridHeight * scale + vspacing;
-        let space = (scaledLayoutWidth * scaledLayoutHeight) / (area.width * area.height);
-
-        layout.scale = scale;
-        layout.space = space;
-    },
-
-    computeWindowSlots: function(layout, area) {
-        this._computeRowSizes(layout);
-
-        let { rows: rows, scale: scale, state: state } = layout;
-
-        let slots = [];
-
-        let y = 0;
-        for (let i = 0; i < rows.length; i++) {
-            let row = rows[i];
-            row.x = area.x + (area.width - row.width) / 2;
-            row.y = area.y + y;
-            y += row.height + this._rowSpacing;
-        }
-
-        let height = y - this._rowSpacing + this._bottomPadding;
-        let baseY = (area.height - height) / 2;
-
-        for (let i = 0; i < rows.length; i++) {
-            let row = rows[i];
-            row.y += baseY;
-            let baseX = row.x;
-            for (let j = 0; j < row.windows.length; j++) {
-                let window = row.windows[j];
-
-                let [width, height, s] = this._computeWindowSizeAndScale(window, scale);
-                let y = row.y + row.height - height;
-
-                let x = baseX;
-                if (row.cellWidth) {
-                    x += (row.cellWidth - width) / 2;
-                    width = row.cellWidth;
-                }
-
-                slots.push([x, y, s]);
-                baseX += width + this._columnSpacing;
-            }
-        }
-        return slots;
-    }
-});
-
-const UnalignedLayoutStrategy = new Lang.Class({
-    Name: 'UnalignedLayoutStrategy',
-    Extends: LayoutStrategy,
-
-    _computeRowSizes: function(layout) {
-        let { rows: rows, scale: scale } = layout;
-        for (let i = 0; i < rows.length; i++) {
-            let row = rows[i];
-            row.width = row.fullWidth * scale + (row.windows.length - 1) * this._columnSpacing;
-            row.height = row.fullHeight * scale;
-        }
-    },
-
-    _keepSameRow: function(row, window, width, idealRowWidth) {
-        if (row.fullWidth + width <= idealRowWidth)
-            return true;
-
-        let oldRatio = row.fullWidth / idealRowWidth;
-        let newRatio = (row.fullWidth + width) / idealRowWidth;
-
-        if (Math.abs(1 - newRatio) < Math.abs(1 - oldRatio))
-            return true;
-
-        return false;
-    },
-
-    computeLayout: function(windows, layout) {
-        let numRows = layout.numRows;
-
-        let rows = [];
-        let totalWidth = 0;
-        for (let i = 0; i < windows.length; i++) {
-            totalWidth += windows[i].actor.width;
-        }
-
-        let idealRowWidth = totalWidth / numRows;
-        let windowIdx = 0;
-        for (let i = 0; i < numRows; i++) {
-            let col = 0;
-            let row = this._newRow();
-            rows.push(row);
-
-            for (; windowIdx < windows.length; windowIdx++) {
-                let window = windows[windowIdx];
-                let [width, height] = this._computeWindowSizeAndScale(window, 1);
-                row.fullHeight = Math.max(row.fullHeight, height);
-
-                // either new width is < idealWidth or new width is nearer from idealWidth then oldWidth
-                if (this._keepSameRow(row, window, width, idealRowWidth) || (i == numRows - 1)) {
-                    row.windows.push(window);
-                    row.fullWidth += width;
-                } else {
-                    break;
-                }
-            }
-        }
-
-        let gridHeight = 0;
-        let maxRow;
-        for (let i = 0; i < numRows; i++) {
-            let row = rows[i];
-            if (!maxRow || row.fullWidth > maxRow.fullWidth)
-                maxRow = row;
-            gridHeight += row.fullHeight;
-        }
-
-        layout.rows = rows;
-        layout.maxColumns = maxRow.windows.length;
-        layout.gridWidth = maxRow.fullWidth;
-        layout.gridHeight = gridHeight;
-    }
-});
-
-const GridLayoutStrategy = new Lang.Class({
-    Name: 'GridLayoutStrategy',
-    Extends: LayoutStrategy,
-
-    _computeRowSizes: function(layout) {
-        let { rows: rows, scale: scale } = layout;
-
-        let gridWidth = layout.numColumns * layout.maxWindowWidth;
-        let hspacing = (layout.numColumns - 1) * this._columnSpacing;
-        for (let i = 0; i < rows.length; i++) {
-            let row = rows[i];
-            row.fullWidth = layout.gridWidth;
-            row.fullHeight = layout.maxWindowHeight;
-
-            row.width = row.fullWidth * scale + hspacing;
-            row.height = row.fullHeight * scale;
-            row.cellWidth = layout.maxWindowWidth * scale;
-        }
-    },
-
-    computeLayout: function(windows, layout) {
-        let { numRows: numRows, numColumns: numColumns } = layout;
-        let rows = [];
-        let windowIdx = 0;
-
-        let maxWindowWidth = 0;
-        let maxWindowHeight = 0;
-        for (let i = 0; i < numRows; i++) {
-            let row = this._newRow();
-            rows.push(row);
-            for (; windowIdx < windows.length; windowIdx++) {
-                if (row.windows.length >= numColumns)
-                    break;
-
-                let window = windows[windowIdx];
-                row.windows.push(window);
-
-                let [width, height] = this._computeWindowSizeAndScale(window, 1);
-                maxWindowWidth = Math.max(maxWindowWidth, width);
-                maxWindowHeight = Math.max(maxWindowHeight, height);
-            }
-        }
-
-        layout.rows = rows;
-        layout.maxColumns = numColumns;
-        layout.gridWidth = numColumns * maxWindowWidth;
-        layout.gridHeight = numRows * maxWindowHeight;
-        layout.maxWindowWidth = maxWindowWidth;
-        layout.maxWindowHeight = maxWindowHeight;
-    }
-});
-
 /**
  * @metaWorkspace: a #Meta.Workspace, or null
  */
@@ -978,7 +689,7 @@ const Workspace = new Lang.Class({
         // Without this the drop area will be overlapped.
         this._windowOverlaysGroup.set_size(0, 0);
 
-        this.actor = new St.Widget({ style_class: 'window-picker' });
+        this.actor = new Clutter.Group();
         this.actor.set_size(0, 0);
 
         this._dropRect = new Clutter.Rectangle({ opacity: 0 });
@@ -1015,11 +726,6 @@ const Workspace = new Lang.Class({
         this._repositionWindowsId = 0;
 
         this.leavingOverview = false;
-
-        this._positionWindowsFlags = 0;
-        this._positionWindowsId = 0;
-
-        this._currentLayout = null;
     },
 
     setGeometry: function(x, y, width, height) {
@@ -1028,13 +734,15 @@ const Workspace = new Lang.Class({
         this._width = width;
         this._height = height;
 
-        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
+        // This is sometimes called during allocation, so we do this later
+        Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this,
+            function () {
                 this._dropRect.set_position(x, y);
                 this._dropRect.set_size(width, height);
+                this.positionWindows(WindowPositionFlags.ANIMATE);
                 return false;
             }));
 
-        this.positionWindows(WindowPositionFlags.ANIMATE);
     },
 
     _lookupIndex: function (metaWindow) {
@@ -1054,15 +762,238 @@ const Workspace = new Lang.Class({
         return this._windows.length == 0;
     },
 
+    // Only use this for n <= 20 say
+    _factorial: function(n) {
+        let result = 1;
+        for (let i = 2; i <= n; i++)
+            result *= i;
+        return result;
+    },
+
+    /**
+     * _permutation:
+     * @permutationIndex: An integer from [0, list.length!)
+     * @list: (inout): Array of objects to permute; will be modified in place
+     *
+     * Given an integer between 0 and length of array, re-order the array in-place
+     * into a permutation denoted by the index.
+     */
+    _permutation: function(permutationIndex, list) {
+        for (let j = 2; j <= list.length; j++) {
+            let firstIndex = (permutationIndex % j);
+            let secondIndex = j - 1;
+            // Swap
+            let tmp = list[firstIndex];
+            list[firstIndex] = list[secondIndex];
+            list[secondIndex] = tmp;
+            permutationIndex = Math.floor(permutationIndex / j);
+        }
+    },
+
+    /**
+     * _forEachPermutations:
+     * @list: Array
+     * @func: Function which takes a single array argument
+     *
+     * Call @func with each permutation of @list as an argument.
+     */
+    _forEachPermutations: function(list, func) {
+        let nCombinations = this._factorial(list.length);
+        for (let i = 0; i < nCombinations; i++) {
+            let listCopy = list.concat();
+            this._permutation(i, listCopy);
+            func(listCopy);
+        }
+    },
+
+    /**
+     * _computeWindowMotion:
+     * @actor: A #WindowClone's #ClutterActor
+     * @slot: An element of #POSITIONS
+     * @slotGeometry: Layout of @slot
+     *
+     * Returns a number corresponding to how much perceived motion
+     * would be involved in moving the window to the given slot.
+     * Currently this is the square of the distance between the
+     * centers.
+     */
+    _computeWindowMotion: function (actor, slot) {
+        let [xCenter, yCenter, fraction] = slot;
+        let xDelta, yDelta, distanceSquared;
+        let actorWidth, actorHeight;
+
+        let x = actor.x;
+        let y = actor.y;
+        let scale = actor.scale_x;
+
+        if (actor._delegate.inDrag) {
+            x = actor._delegate.dragOrigX;
+            y = actor._delegate.dragOrigY;
+            scale = actor._delegate.dragOrigScale;
+        }
+
+        actorWidth = actor.width * scale;
+        actorHeight = actor.height * scale;
+        xDelta = x + actorWidth / 2.0 - xCenter * this._width - this._x;
+        yDelta = y + actorHeight / 2.0 - yCenter * this._height - this._y;
+        distanceSquared = xDelta * xDelta + yDelta * yDelta;
+
+        return distanceSquared;
+    },
+
+    /**
+     * _orderWindowsPermutations:
+     *
+     * Iterate over all permutations of the windows, and determine the
+     * permutation which has the least total motion.
+     */
+    _orderWindowsPermutations: function (clones, slots) {
+        let minimumMotionPermutation = null;
+        let minimumMotion = -1;
+        let permIndex = 0;
+        this._forEachPermutations(clones, Lang.bind(this, function (permutation) {
+            let motion = 0;
+            for (let i = 0; i < permutation.length; i++) {
+                let cloneActor = permutation[i].actor;
+                let slot = slots[i];
+
+                let delta = this._computeWindowMotion(cloneActor, slot);
+
+                motion += delta;
+
+                // Bail out early if we're already larger than the
+                // previous best
+                if (minimumMotionPermutation != null &&
+                    motion > minimumMotion)
+                    continue;
+            }
+
+            if (minimumMotionPermutation == null || motion < minimumMotion) {
+                minimumMotionPermutation = permutation;
+                minimumMotion = motion;
+            }
+            permIndex++;
+        }));
+        return minimumMotionPermutation;
+    },
+
+    /**
+     * _orderWindowsGreedy:
+     *
+     * Iterate over available slots in order, placing into each one the window
+     * we find with the smallest motion to that slot.
+     */
+    _orderWindowsGreedy: function(clones, slots) {
+        let result = [];
+        let slotIndex = 0;
+        // Copy since we mutate below
+        let clonesCopy = clones.concat();
+        for (let i = 0; i < slots.length; i++) {
+            let slot = slots[i];
+            let minimumMotionIndex = -1;
+            let minimumMotion = -1;
+            for (let j = 0; j < clonesCopy.length; j++) {
+                let cloneActor = clonesCopy[j].actor;
+                let delta = this._computeWindowMotion(cloneActor, slot);
+                if (minimumMotionIndex == -1 || delta < minimumMotion) {
+                    minimumMotionIndex = j;
+                    minimumMotion = delta;
+                }
+            }
+            result.push(clonesCopy[minimumMotionIndex]);
+            clonesCopy.splice(minimumMotionIndex, 1);
+        }
+        return result;
+    },
+
+    /**
+     * _orderWindowsByMotionAndStartup:
+     * @windows: Array of #MetaWindow
+     * @slots: Array of slots
+     *
+     * Returns a copy of @windows, ordered in such a way that they require least motion
+     * to move to the final screen coordinates of @slots.  Ties are broken in a stable
+     * fashion by the order in which the windows were created.
+     */
+    _orderWindowsByMotionAndStartup: function(clones, slots) {
+        clones.sort(function(w1, w2) {
+            return w2.metaWindow.get_stable_sequence() - w1.metaWindow.get_stable_sequence();
+        });
+        if (clones.length <= POSITIONING_PERMUTATIONS_MAX)
+            return this._orderWindowsPermutations(clones, slots);
+        else
+            return this._orderWindowsGreedy(clones, slots);
+    },
+
+    /**
+     * _getSlotGeometry:
+     * @slot: A layout slot
+     *
+     * Returns: the screen-relative [x, y, width, height]
+     * of a given window layout slot.
+     */
+    _getSlotGeometry: function(slot) {
+        let [xCenter, yCenter, fraction] = slot;
+
+        let width = this._width * fraction;
+        let height = this._height * fraction;
+
+        let x = this._x + xCenter * this._width - width / 2 ;
+        let y = this._y + yCenter * this._height - height / 2;
+
+        return [x, y, width, height];
+    },
+
+    /**
+     * _computeWindowLayout:
+     * @metaWindow: A #MetaWindow
+     * @slot: A layout slot
+     *
+     * Given a window and slot to fit it in, compute its
+     * screen-relative [x, y, scale] where scale applies
+     * to both X and Y directions.
+     */
+    _computeWindowLayout: function(metaWindow, slot) {
+        let [x, y, width, height] = this._getSlotGeometry(slot);
+
+        let rect = metaWindow.get_outer_rect();
+        let buttonOuterHeight, captionHeight;
+        let buttonOuterWidth = 0;
+
+        if (this._windowOverlays[0]) {
+            [buttonOuterHeight, captionHeight] = this._windowOverlays[0].chromeHeights();
+            buttonOuterWidth = this._windowOverlays[0].chromeWidth();
+        } else
+            [buttonOuterHeight, captionHeight] = [0, 0];
+
+        let scale = Math.min((width - buttonOuterWidth) / rect.width,
+                             (height - buttonOuterHeight - captionHeight) / rect.height,
+                             WINDOW_CLONE_MAXIMUM_SCALE);
+
+        x = Math.floor(x + (width - scale * rect.width) / 2);
+
+        // We want to center the window in case we have just one
+        if (metaWindow.get_workspace().n_windows == 1)
+            y = Math.floor(y + (height - scale * rect.height) / 2);
+        else
+            y = Math.floor(y + height - rect.height * scale - captionHeight);
+
+        return [x, y, scale];
+    },
+
     setReservedSlot: function(clone) {
         if (this._reservedSlot == clone)
             return;
 
-        if (clone && this.containsMetaWindow(clone.metaWindow))
-            clone = null;
-
+        if (clone && this.containsMetaWindow(clone.metaWindow)) {
+            this._reservedSlot = null;
+            this.positionWindows(WindowPositionFlags.ANIMATE);
+            return;
+        }
+        if (clone)
             this._reservedSlot = clone;
-        this._currentLayout = null;
+        else
+            this._reservedSlot = null;
         this.positionWindows(WindowPositionFlags.ANIMATE);
     },
 
@@ -1072,32 +1003,13 @@ const Workspace = new Lang.Class({
      *  INITIAL - this is the initial positioning of the windows.
      *  ANIMATE - Indicates that we need animate changing position.
      */
-    positionWindows: function(flags) {
-        this._positionWindowsFlags |= flags;
-
-        if (this._positionWindowsId > 0)
-            return;
-
-        this._positionWindowsId = Meta.later_add(Meta.LaterType.BEFORE_REDRAW, Lang.bind(this, function() {
-            this._realPositionWindows(this._positionWindowsFlags);
-            this._positionWindowsFlags = 0;
-            this._positionWindowsId = 0;
-            return false;
-        }));
-    },
-
-    _realPositionWindows : function(flags) {
+    positionWindows : function(flags) {
         if (this._repositionWindowsId > 0) {
             Mainloop.source_remove(this._repositionWindowsId);
             this._repositionWindowsId = 0;
         }
 
         let clones = this._windows.slice();
-
-        clones.sort(function(a, b) {
-            return a.metaWindow.get_stable_sequence() - b.metaWindow.get_stable_sequence();
-        });
-
         if (this._reservedSlot)
             clones.push(this._reservedSlot);
 
@@ -1105,7 +1017,8 @@ const Workspace = new Lang.Class({
         let animate = flags & WindowPositionFlags.ANIMATE;
 
         // Start the animations
-        let slots = this._computeAllWindowSlots(clones);
+        let slots = this._computeAllWindowSlots(clones.length);
+        clones = this._orderWindowsByMotionAndStartup(clones, slots);
 
         let currentWorkspace = global.screen.get_active_workspace();
         let isOnCurrentWorkspace = this.metaWorkspace == null || this.metaWorkspace == currentWorkspace;
@@ -1122,11 +1035,10 @@ const Workspace = new Lang.Class({
             if (clone.inDrag)
                 continue;
 
-            let [x, y, scale] = slot;
+            let [x, y, scale] = this._computeWindowLayout(metaWindow, slot);
 
             if (overlay && initialPositioning)
                 overlay.hide();
-
             if (animate && isOnCurrentWorkspace) {
                 if (!metaWindow.showing_on_its_workspace()) {
                     /* Hidden windows should fade in and grow
@@ -1150,8 +1062,6 @@ const Workspace = new Lang.Class({
 
                 this._animateClone(clone, overlay, x, y, scale, initialPositioning);
             } else {
-                // cancel any active tweens (otherwise they might override our changes)
-                Tweener.removeTweens(clone.actor);
                 clone.actor.set_position(x, y);
                 clone.actor.set_scale(scale, scale);
                 this._updateWindowOverlayPositions(clone, overlay, x, y, scale, false);
@@ -1193,11 +1103,11 @@ const Workspace = new Lang.Class({
     },
 
     _updateWindowOverlayPositions: function(clone, overlay, x, y, scale, animate) {
-        if (!overlay)
-            return;
-
         let [cloneWidth, cloneHeight] = clone.actor.get_size();
-        overlay.updatePositions(x, y, cloneWidth * scale, cloneHeight * scale, animate);
+        cloneWidth = scale * cloneWidth;
+        cloneHeight = scale * cloneHeight;
+        if (overlay)
+            overlay.updatePositions(x, y, cloneWidth, cloneHeight, animate);
     },
 
     _showWindowOverlay: function(clone, overlay, fade) {
@@ -1291,7 +1201,6 @@ const Workspace = new Lang.Class({
         this._cursorX = x;
         this._cursorY = y;
 
-        this._currentLayout = null;
         this._repositionWindowsId = Mainloop.timeout_add(750,
             Lang.bind(this, this._delayedWindowRepositioning));
     },
@@ -1344,7 +1253,6 @@ const Workspace = new Lang.Class({
             clone.actor.set_position (this._x, this._y);
         }
 
-        this._currentLayout = null;
         this.positionWindows(WindowPositionFlags.ANIMATE);
     },
 
@@ -1382,8 +1290,6 @@ const Workspace = new Lang.Class({
 
     // Animate the full-screen to Overview transition.
     zoomToOverview : function() {
-        this._currentLayout = null;
-
         // Position and scale the windows.
         if (Main.overview.animationInProgress)
             this.positionWindows(WindowPositionFlags.ANIMATE | WindowPositionFlags.INITIAL);
@@ -1466,9 +1372,6 @@ const Workspace = new Lang.Class({
         if (this._repositionWindowsId > 0)
             Mainloop.source_remove(this._repositionWindowsId);
 
-        if (this._positionWindowsId > 0)
-            Meta.later_remove(this._positionWindowsId);
-
         // Usually, the windows will be destroyed automatically with
         // their parent (this.actor), but we might have a zoomed window
         // which has been reparented to the stage - _windows[0] holds
@@ -1548,108 +1451,29 @@ const Workspace = new Lang.Class({
         }
     },
 
-    _isBetterLayout: function(oldLayout, newLayout) {
-        if (oldLayout.scale === undefined)
-            return true;
+    _computeWindowSlot : function(windowIndex, numberOfWindows) {
+        if (numberOfWindows in POSITIONS)
+            return POSITIONS[numberOfWindows][windowIndex];
 
-        let spacePower = (newLayout.space - oldLayout.space) * LAYOUT_SPACE_WEIGHT;
-        let scalePower = (newLayout.scale - oldLayout.scale) * LAYOUT_SCALE_WEIGHT;
+        // If we don't have a predefined scheme for this window count,
+        // arrange the windows in a grid pattern.
+        let gridWidth = Math.ceil(Math.sqrt(numberOfWindows));
+        let gridHeight = Math.ceil(numberOfWindows / gridWidth);
 
-        if (newLayout.scale > oldLayout.scale && newLayout.space > oldLayout.space) {
-            // Win win -- better scale and better space
-            return true;
-        } else if (newLayout.scale > oldLayout.scale && newLayout.space <= oldLayout.space) {
-            // Keep new layout only if scale gain outweights aspect space loss
-            return scalePower > spacePower;
-        } else if (newLayout.scale <= oldLayout.scale && newLayout.space > oldLayout.space) {
-            // Keep new layout only if aspect space gain outweights scale loss
-            return spacePower > scalePower;
-        } else {
-            // Lose -- worse scale and space
-            return false;
-        }
+        let fraction = 0.95 * (1. / gridWidth);
+
+        let xCenter = (.5 / gridWidth) + ((windowIndex) % gridWidth) / gridWidth;
+        let yCenter = (.5 / gridHeight) + Math.floor((windowIndex / gridWidth)) / gridHeight;
+
+        return [xCenter, yCenter, fraction];
     },
 
-    _computeLayout: function(windows, area, rowSpacing, columnSpacing, bottomPadding) {
-        // We look for the largest scale that allows us to fit the
-        // largest row/tallest column on the workspace.
-
-        let lastLayout = {};
-
-        for (let numRows = 1; ; numRows++) {
-            let numColumns = Math.ceil(windows.length / numRows);
-
-            // If adding a new row does not change column count just stop
-            // (for instance: 9 windows, with 3 rows -> 3 columns, 4 rows ->
-            // 3 columns as well => just use 3 rows then)
-            if (numColumns == lastLayout.numColumns)
-                break;
-
-            let strategyClass = numRows > 2 ? GridLayoutStrategy : UnalignedLayoutStrategy;
-            let strategy = new strategyClass(this._monitor, rowSpacing, columnSpacing, bottomPadding);
-
-            let layout = { area: area, strategy: strategy, numRows: numRows, numColumns: numColumns };
-            strategy.computeLayout(windows, layout);
-            strategy.computeScaleAndSpace(layout);
-
-            if (!this._isBetterLayout(lastLayout, layout))
-                break;
-
-            lastLayout = layout;
+    _computeAllWindowSlots: function(totalWindows) {
+        let slots = [];
+        for (let i = 0; i < totalWindows; i++) {
+            slots.push(this._computeWindowSlot(i, totalWindows));
         }
-
-        return lastLayout;
-    },
-
-    _rectEqual: function(one, two) {
-        if (one == two)
-            return true;
-
-        return (one.x == two.x &&
-                one.y == two.y &&
-                one.width == two.width &&
-                one.height == two.height);
-    },
-
-    _computeAllWindowSlots: function(windows) {
-        let totalWindows = windows.length;
-        let node = this.actor.get_theme_node();
-
-        // Window grid spacing
-        let columnSpacing = node.get_length('-horizontal-spacing');
-        let rowSpacing = node.get_length('-vertical-spacing');
-
-        if (!totalWindows)
-            return [];
-
-        let closeButtonHeight, captionHeight;
-        if (this._windowOverlays.length) {
-            // All of the overlays have the same chrome sizes,
-            // so just pick the first one.
-            let overlay = this._windowOverlays[0];
-            [closeButtonHeight, captionHeight] = overlay.chromeHeights();
-        } else {
-            [closeButtonHeight, captionHeight] = [0, 0];
-        }
-
-        rowSpacing += captionHeight;
-
-        let area = { x: this._x, y: this._y, width: this._width, height: this._height };
-        area.y += closeButtonHeight;
-        area.height -= closeButtonHeight;
-
-        if (!this._currentLayout)
-            this._currentLayout = this._computeLayout(windows, area, rowSpacing, columnSpacing, captionHeight);
-
-        let layout = this._currentLayout;
-        let strategy = layout.strategy;
-
-        if (!this._rectEqual(area, layout.area)) {
-            layout.area = area;
-            strategy.computeScaleAndSpace(layout);
-        }
-
-        return strategy.computeWindowSlots(layout, area);
+        return slots;
     },
 
     _onCloneSelected : function (clone, time) {

js/ui/workspaceThumbnail.js

@@ -620,7 +620,9 @@ const ThumbnailsBox = new Lang.Class({
         if (!source.realWindow && !source.shellWorkspaceLaunch && source != Main.xdndHandler)
             return DND.DragMotionResult.CONTINUE;
 
-        let canCreateWorkspaces = Meta.prefs_get_dynamic_workspaces();
+        if (!Meta.prefs_get_dynamic_workspaces())
+            return DND.DragMotionResult.CONTINUE;
+
         let spacing = this.actor.get_theme_node().get_length('spacing');
 
         this._dropWorkspace = -1;
@@ -645,7 +647,7 @@ const ThumbnailsBox = new Lang.Class({
             if (i == this._dropPlaceholderPos)
                 targetBottom += this._dropPlaceholder.get_height();
 
-            if (y > targetTop && y <= targetBottom && source != Main.xdndHandler && canCreateWorkspaces) {
+            if (y > targetTop && y <= targetBottom && source != Main.xdndHandler) {
                 placeholderPos = i;
                 break;
             } else if (y > targetBottom && y <= nextTargetTop) {
@@ -783,7 +785,7 @@ const ThumbnailsBox = new Lang.Class({
         this._indicator.raise_top();
     },
 
-    removeThumbnails: function(start, count) {
+    removeThumbmails: function(start, count) {
         let currentPos = 0;
         for (let k = 0; k < this._thumbnails.length; k++) {
             let thumbnail = this._thumbnails[k];
@@ -1043,16 +1045,9 @@ const ThumbnailsBox = new Lang.Class({
         childBox.y2 = box.y2;
         this._background.allocate(childBox, flags);
 
-        let indicatorY1 = this._indicatorY;
-        let indicatorY2;
+        let indicatorY = this._indicatorY;
         // when not animating, the workspace position overrides this._indicatorY
         let indicatorWorkspace = !this._animatingIndicator ? global.screen.get_active_workspace() : null;
-        let indicatorThemeNode = this._indicator.get_theme_node();
-
-        let indicatorTopFullBorder = indicatorThemeNode.get_padding(St.Side.TOP) + indicatorThemeNode.get_border_width(St.Side.TOP);
-        let indicatorBottomFullBorder = indicatorThemeNode.get_padding(St.Side.BOTTOM) + indicatorThemeNode.get_border_width(St.Side.BOTTOM);
-        let indicatorLeftFullBorder = indicatorThemeNode.get_padding(St.Side.LEFT) + indicatorThemeNode.get_border_width(St.Side.LEFT);
-        let indicatorRightFullBorder = indicatorThemeNode.get_padding(St.Side.RIGHT) + indicatorThemeNode.get_border_width(St.Side.RIGHT);
 
         let y = contentBox.y1;
 
@@ -1098,10 +1093,8 @@ const ThumbnailsBox = new Lang.Class({
             let y2 = Math.round(y + thumbnailHeight);
             let roundedVScale = (y2 - y1) / portholeHeight;
 
-            if (thumbnail.metaWorkspace == indicatorWorkspace) {
-                indicatorY1 = y1;
-                indicatorY2 = y2;
-            }
+            if (thumbnail.metaWorkspace == indicatorWorkspace)
+                indicatorY = y1;
 
             // Allocating a scaled actor is funny - x1/y1 correspond to the origin
             // of the actor, but x2/y2 are increased by the *unscaled* size.
@@ -1126,10 +1119,8 @@ const ThumbnailsBox = new Lang.Class({
             childBox.x1 = contentBox.x2 - thumbnailWidth;
             childBox.x2 = contentBox.x2;
         }
-        childBox.x1 -= indicatorLeftFullBorder;
-        childBox.x2 += indicatorRightFullBorder;
-        childBox.y1 = indicatorY1 - indicatorTopFullBorder;
-        childBox.y2 = (indicatorY2 ? indicatorY2 : (indicatorY1 + thumbnailHeight)) + indicatorBottomFullBorder;
+        childBox.y1 = indicatorY;
+        childBox.y2 = childBox.y1 + thumbnailHeight;
         this._indicator.allocate(childBox, flags);
     },
 
@@ -1144,9 +1135,7 @@ const ThumbnailsBox = new Lang.Class({
         }
 
         this._animatingIndicator = true;
-        let indicatorThemeNode = this._indicator.get_theme_node();
-        let indicatorTopFullBorder = indicatorThemeNode.get_padding(St.Side.TOP) + indicatorThemeNode.get_border_width(St.Side.TOP);
-        this.indicatorY = this._indicator.allocation.y1 + indicatorTopFullBorder;
+        this.indicatorY = this._indicator.allocation.y1;
         Tweener.addTween(this,
                          { indicatorY: thumbnail.actor.allocation.y1,
                            time: WorkspacesView.WORKSPACE_SWITCH_TIME,

js/ui/workspacesView.js

@@ -51,6 +51,7 @@ const WorkspacesView = new Lang.Class({
         this._clipY = 0;
         this._clipWidth = 0;
         this._clipHeight = 0;
+        this._workspaceRatioSpacing = 0;
         this._spacing = 0;
         this._animating = false; // tweening
         this._scrolling = false; // swipe-scrolling
@@ -71,7 +72,6 @@ const WorkspacesView = new Lang.Class({
             this._workspaces[w].actor.reparent(this.actor);
         this._workspaces[activeWorkspaceIndex].actor.raise_top();
 
-        this._extraWorkspaces = [];
         this._updateExtraWorkspaces();
 
         // Position/scale the desktop windows and their children after the
@@ -83,6 +83,8 @@ const WorkspacesView = new Lang.Class({
                                  Lang.bind(this, function() {
                 for (let w = 0; w < this._workspaces.length; w++)
                     this._workspaces[w].zoomToOverview();
+                if (!this._extraWorkspaces)
+                    return;
                 for (let w = 0; w < this._extraWorkspaces.length; w++)
                     this._extraWorkspaces[w].zoomToOverview();
         }));
@@ -122,6 +124,7 @@ const WorkspacesView = new Lang.Class({
         if (!this._settings.get_boolean('workspaces-only-on-primary'))
             return;
 
+        this._extraWorkspaces = [];
         let monitors = Main.layoutManager.monitors;
         for (let i = 0; i < monitors.length; i++) {
             if (i == Main.layoutManager.primaryIndex)
@@ -136,20 +139,23 @@ const WorkspacesView = new Lang.Class({
     },
 
     _destroyExtraWorkspaces: function() {
+        if (!this._extraWorkspaces)
+            return;
+
         for (let m = 0; m < this._extraWorkspaces.length; m++)
             this._extraWorkspaces[m].destroy();
-        this._extraWorkspaces = [];
+        this._extraWorkspaces = null;
     },
 
-    setGeometry: function(x, y, width, height) {
+    setGeometry: function(x, y, width, height, spacing) {
       if (this._x == x && this._y == y &&
           this._width == width && this._height == height)
           return;
-
         this._width = width;
         this._height = height;
         this._x = x;
         this._y = y;
+        this._workspaceRatioSpacing = spacing;
 
         for (let i = 0; i < this._workspaces.length; i++)
             this._workspaces[i].setGeometry(x, y, width, height);
@@ -185,6 +191,8 @@ const WorkspacesView = new Lang.Class({
 
         for (let w = 0; w < this._workspaces.length; w++)
             this._workspaces[w].zoomFromOverview();
+        if (!this._extraWorkspaces)
+            return;
         for (let w = 0; w < this._extraWorkspaces.length; w++)
             this._extraWorkspaces[w].zoomFromOverview();
     },
@@ -196,6 +204,8 @@ const WorkspacesView = new Lang.Class({
     syncStacking: function(stackIndices) {
         for (let i = 0; i < this._workspaces.length; i++)
             this._workspaces[i].syncStacking(stackIndices);
+        if (!this._extraWorkspaces)
+            return;
         for (let i = 0; i < this._extraWorkspaces.length; i++)
             this._extraWorkspaces[i].syncStacking(stackIndices);
     },
@@ -224,7 +234,7 @@ const WorkspacesView = new Lang.Class({
 
             Tweener.removeTweens(workspace.actor);
 
-            let y = (w - active) * (this._height + this._spacing);
+            let y = (w - active) * (this._height + this._spacing + this._workspaceRatioSpacing);
 
             if (showAnimation) {
                 let params = { y: y,
@@ -307,6 +317,8 @@ const WorkspacesView = new Lang.Class({
 
             this._updateWorkspaceActors(false);
         }
+
+        this._scrollToActive(true);
     },
 
     _activeWorkspaceChanged: function(wm, from, to, direction) {
@@ -366,6 +378,9 @@ const WorkspacesView = new Lang.Class({
             this._firstDragMotion = false;
             for (let i = 0; i < this._workspaces.length; i++)
                 this._workspaces[i].setReservedSlot(dragEvent.dragActor._delegate);
+            if (!this._extraWorkspaces)
+                return DND.DragMotionResult.CONTINUE;
+
             for (let i = 0; i < this._extraWorkspaces.length; i++)
                 this._extraWorkspaces[i].setReservedSlot(dragEvent.dragActor._delegate);
         }
@@ -379,6 +394,9 @@ const WorkspacesView = new Lang.Class({
 
         for (let i = 0; i < this._workspaces.length; i++)
             this._workspaces[i].setReservedSlot(null);
+
+        if (!this._extraWorkspaces)
+            return;
         for (let i = 0; i < this._extraWorkspaces.length; i++)
             this._extraWorkspaces[i].setReservedSlot(null);
     },
@@ -525,16 +543,6 @@ const WorkspacesDisplay = new Lang.Class({
         this._notifyOpacityId = 0;
         this._swipeScrollBeginId = 0;
         this._swipeScrollEndId = 0;
-
-        this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
-        this._settings.connect('changed::dynamic-workspaces',
-            Lang.bind(this, this._updateSwitcherVisibility));
-    },
-
-    _updateSwitcherVisibility: function() {
-        this._thumbnailsBox.actor.visible =
-            this._settings.get_boolean('dynamic-workspaces') ||
-                global.screen.n_workspaces > 1;
     },
 
     show: function() {
@@ -557,7 +565,6 @@ const WorkspacesDisplay = new Lang.Class({
 
         this._controls.show();
         this._thumbnailsBox.show();
-        this._updateSwitcherVisibility();
 
         this._updateWorkspacesViews();
 
@@ -859,15 +866,24 @@ const WorkspacesDisplay = new Lang.Class({
         let rtl = (Clutter.get_default_text_direction () == Clutter.TextDirection.RTL);
 
         let clipWidth = width - controlsVisible;
-        let clipHeight = fullHeight;
+        let clipHeight = (fullHeight / fullWidth) * clipWidth;
         let clipX = rtl ? x + controlsVisible : x;
         let clipY = y + (fullHeight - clipHeight) / 2;
 
-        let widthAdjust = this._zoomOut ? controlsNatural : controlsVisible;
-        widthAdjust += Main.overview._spacing;
-        width -= widthAdjust;
+        if (this._zoomOut) {
+            width -= controlsNatural;
             if (rtl)
-            x += widthAdjust;
+                x += controlsNatural;
+        } else {
+            width -= controlsVisible;
+            if (rtl)
+                x += controlsVisible;
+        }
+
+        height = (fullHeight / fullWidth) * width;
+        let difference = fullHeight - height;
+        y += difference / 2;
+
 
         let monitors = Main.layoutManager.monitors;
         let m = 0;
@@ -875,7 +891,8 @@ const WorkspacesDisplay = new Lang.Class({
             if (i == this._primaryIndex) {
                 this._workspacesViews[m].setClipRect(clipX, clipY,
                                                      clipWidth, clipHeight);
-                this._workspacesViews[m].setGeometry(x, y, width, height);
+                this._workspacesViews[m].setGeometry(x, y, width, height,
+                                                     difference);
                 m++;
             } else if (!this._workspacesOnlyOnPrimary) {
                 this._workspacesViews[m].setClipRect(monitors[i].x,
@@ -885,7 +902,7 @@ const WorkspacesDisplay = new Lang.Class({
                 this._workspacesViews[m].setGeometry(monitors[i].x,
                                                      monitors[i].y,
                                                      monitors[i].width,
-                                                     monitors[i].height);
+                                                     monitors[i].height, 0);
                 m++;
             }
         }
@@ -922,17 +939,16 @@ const WorkspacesDisplay = new Lang.Class({
             let monitors = Main.layoutManager.monitors;
             let m = 0;
             for (let i = 0; i < monitors.length; i++) {
-                if (this._workspacesOnlyOnPrimary &&
+                if (this._workspacesOnlyOnPrimaryChanged &&
                     i != this._primaryIndex)
                     continue;
 
                 // Assume workspaces are only added at the end
                 for (let w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
                     let metaWorkspace = global.screen.get_workspace_by_index(w);
-                    this._workspaces[m][w] =
+                    this._workspaces[m++][w] =
                         new Workspace.Workspace(metaWorkspace, i);
                 }
-                m++;
             }
 
             this._thumbnailsBox.addThumbnails(oldNumWorkspaces, newNumWorkspaces - oldNumWorkspaces);
@@ -959,13 +975,12 @@ const WorkspacesDisplay = new Lang.Class({
                 }
             }
 
-            this._thumbnailsBox.removeThumbnails(removedIndex, removedNum);
+            this._thumbnailsBox.removeThumbmails(removedIndex, removedNum);
         }
 
         for (let i = 0; i < this._workspacesViews.length; i++)
             this._workspacesViews[i].updateWorkspaces(oldNumWorkspaces,
                                                       newNumWorkspaces);
-        this._updateSwitcherVisibility();
     },
 
     _updateZoom : function() {

po/LINGUAS

@@ -34,7 +34,6 @@ kk
 kn
 ko
 ku
-ky
 lt
 lv
 ml

po/POTFILES.in

@@ -1,47 +1,42 @@
-data/50-gnome-shell-screenshot.xml.in
-data/50-gnome-shell-system.xml.in
 data/gnome-shell.desktop.in.in
 data/gnome-shell-extension-prefs.desktop.in.in
 data/org.gnome.shell.gschema.xml.in.in
 js/extensionPrefs/main.js
 js/gdm/loginDialog.js
 js/gdm/powerMenu.js
-js/gdm/util.js
 js/misc/util.js
 js/ui/appDisplay.js
 js/ui/appFavorites.js
+js/ui/autorunManager.js
 js/ui/calendar.js
-js/ui/components/autorunManager.js
-js/ui/components/keyring.js
-js/ui/components/networkAgent.js
-js/ui/components/polkitAgent.js
-js/ui/components/recorder.js
-js/ui/components/telepathyClient.js
 js/ui/dash.js
 js/ui/dateMenu.js
 js/ui/endSessionDialog.js
 js/ui/extensionDownloader.js
 js/ui/extensionSystem.js
 js/ui/keyboard.js
+js/ui/keyringPrompt.js
 js/ui/lookingGlass.js
 js/ui/main.js
 js/ui/messageTray.js
+js/ui/networkAgent.js
 js/ui/notificationDaemon.js
 js/ui/overview.js
 js/ui/panel.js
+js/ui/placeDisplay.js
+js/ui/polkitAuthenticationAgent.js
 js/ui/popupMenu.js
 js/ui/runDialog.js
-js/ui/screenShield.js
 js/ui/searchDisplay.js
 js/ui/shellEntry.js
 js/ui/shellMountOperation.js
 js/ui/status/accessibility.js
 js/ui/status/bluetooth.js
 js/ui/status/keyboard.js
-js/ui/status/lockScreenMenu.js
 js/ui/status/network.js
 js/ui/status/power.js
 js/ui/status/volume.js
+js/ui/telepathyClient.js
 js/ui/unlockDialog.js
 js/ui/userMenu.js
 js/ui/viewSelector.js