Bump version to 3.11.2

Update NEWS.

.gitignore

@@ -43,6 +43,8 @@ docs/reference/*/xml/
 docs/reference/shell/doc-gen-*
 gtk-doc.make
 js/misc/config.js
+js/js-resources.c
+js/js-resources.h
 intltool-extract.in
 intltool-merge.in
 intltool-update.in

Makefile.am

@@ -1,7 +1,11 @@
 # Point to our macro directory and pick up user flags from the environment
 ACLOCAL_AMFLAGS  = -I m4 ${ACLOCAL_FLAGS}
 
-SUBDIRS = data js src browser-plugin tests po docs
+SUBDIRS = data js src  tests po docs
+
+if BUILD_BROWSER_PLUGIN
+SUBDIRS += browser-plugin
+endif
 
 if ENABLE_MAN
 SUBDIRS += man

NEWS

@@ -1,3 +1,42 @@
+3.11.2
+======
+* Cache search result display actors [Jasper; #704912]
+* Use username in userWidget if real name doesn't fit [Jasper; #706851]
+* Support shell_global_reexec_self() on OpenBSD [Antoine; #709571]
+* Support disabling browser plugin [Colin; #711218]
+* Restore support for 'disable-restart-buttons' [Florian; #711244]
+* Validate parameters of exposed DBus methods [Florian; #699752]
+* Connect applications to systemd journal if available [Colin; #711626]
+* Misc bug fixes and cleanups [Florian, Jasper; #711205, #698486, #711416,
+  #644306, #711555, #709806, #711631, #711732]
+
+Contributors:
+  Cosimo Cecchi, Antoine Jacoutot, Florian Müllner, Jasper St. Pierre,
+  Rico Tzschichholz, Colin Walters
+
+Translations:
+  Yuri Myasoedov [ru], Kjartan Maraas [nb], Efstathios Iosifidis [el],
+  Benjamin Steinwender [de], eternalhui [zh_CN], Shantha kumar [ta]
+
+3.11.1
+======
+* power: Use UPower directly instead of gnome-settings-daemon [Bastien; #710273]
+* Implement support for new GTK+ notification API [Jasper, Giovanni, Florian;
+  #710137, #710596]
+* gdm: Don't allow user-list to fill up the entire screen [Florian; #710555]
+* Don't autostart remote search providers at login [Giovanni; #708830]
+* Fix spacing in end-session dialog [Sebastien; #710543]
+* Prepare for js24 [Tim; #711052]
+* Misc bug fixes and cleanups [Jasper, Florian, Adel, Tim, Sebastien; #710347,
+  #710144, #710541, #691409, #710745, #688331, #704912]
+
+Contributors:
+  Giovanni Campagna, Adel Gadllah, Sebastien Lafargue, Tim Lunn,
+  Florian Müllner, Bastien Nocera, Jasper St. Pierre, Rico Tzschichholz
+
+Translations:
+  Stas Solovey [ru], Yosef Or Boczko [he], Rafael Ferreira [pt_BR]
+
 3.10.1
 ======
 * Make sure lock screen is drawn once before switching user [Giovanni; #708051]

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell],[3.10.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
+AC_INIT([gnome-shell],[3.11.2],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell],[gnome-shell])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([src/shell-global.c])
@@ -16,6 +16,7 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
 # Checks for programs.
 AC_PROG_CC
+AC_PROG_CXX
 
 # Initialize libtool
 LT_PREREQ([2.2.6])
@@ -57,10 +58,25 @@ fi
 
 AM_CONDITIONAL(BUILD_RECORDER, $build_recorder)
 
+AC_ARG_ENABLE([systemd],
+              AS_HELP_STRING([--enable-systemd], [Use systemd]),
+              [enable_systemd=$enableval],
+              [enable_systemd=auto])
+AS_IF([test x$enable_systemd != xno], [
+  AC_MSG_CHECKING([for libsystemd-journal])
+  PKG_CHECK_EXISTS([libsystemd-journal],
+                   [have_systemd=yes
+                    AC_DEFINE([HAVE_SYSTEMD], [1], [Define if we have systemd])],
+                   [have_systemd=no])
+  AC_MSG_RESULT($have_systemd)
+])
+
+AC_MSG_RESULT($enable_systemd)
+
 CLUTTER_MIN_VERSION=1.13.4
 GOBJECT_INTROSPECTION_MIN_VERSION=0.10.1
 GJS_MIN_VERSION=1.38.1
-MUTTER_MIN_VERSION=3.10.1
+MUTTER_MIN_VERSION=3.11.1
 GTK_MIN_VERSION=3.7.9
 GIO_MIN_VERSION=2.37.0
 LIBECAL_MIN_VERSION=3.5.3
@@ -70,7 +86,6 @@ POLKIT_MIN_VERSION=0.100
 STARTUP_NOTIFICATION_MIN_VERSION=0.11
 GCR_MIN_VERSION=3.7.5
 GNOME_DESKTOP_REQUIRED_VERSION=3.7.90
-GNOME_MENUS_REQUIRED_VERSION=3.5.3
 NETWORKMANAGER_MIN_VERSION=0.9.8
 PULSE_MIN_VERS=2.0
 
@@ -80,7 +95,6 @@ SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
             gtk+-3.0 >= $GTK_MIN_VERSION
             atk-bridge-2.0
             gjs-internals-1.0 >= $GJS_MIN_VERSION
-            libgnome-menu-3.0 >= $GNOME_MENUS_REQUIRED_VERSION
             $recorder_modules
             gdk-x11-3.0 libsoup-2.4
             xtst
@@ -94,6 +108,9 @@ SHARED_PCS="gio-unix-2.0 >= $GIO_MIN_VERSION
             libnm-glib libnm-util >= $NETWORKMANAGER_MIN_VERSION
             libnm-gtk >= $NETWORKMANAGER_MIN_VERSION
             libsecret-unstable gcr-base-3 >= $GCR_MIN_VERSION"
+if test x$have_systemd = xyes; then
+  SHARED_PCS="${SHARED_PCS} libsystemd-journal"
+fi
 
 PKG_CHECK_MODULES(GNOME_SHELL, $SHARED_PCS)
 PKG_CHECK_MODULES(MUTTER, libmutter >= $MUTTER_MIN_VERSION)
@@ -109,12 +126,20 @@ PKG_CHECK_MODULES(GNOME_SHELL_JS, gio-2.0 gjs-internals-1.0 >= $GJS_MIN_VERSION)
 PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 >= 0.6.8 x11)
 PKG_CHECK_MODULES(SHELL_PERF_HELPER, gtk+-3.0 gio-2.0)
 PKG_CHECK_MODULES(SHELL_HOTPLUG_SNIFFER, gio-2.0 gdk-pixbuf-2.0)
-PKG_CHECK_MODULES(BROWSER_PLUGIN, gio-2.0 >= $GIO_MIN_VERSION json-glib-1.0 >= 0.13.2)
 PKG_CHECK_MODULES(TRAY, gtk+-3.0)
 PKG_CHECK_MODULES(GVC, libpulse >= $PULSE_MIN_VERS libpulse-mainloop-glib gobject-2.0)
 PKG_CHECK_MODULES(DESKTOP_SCHEMAS, gsettings-desktop-schemas >= 3.7.4)
 PKG_CHECK_MODULES(CARIBOU, caribou-1.0 >= 0.4.8)
 
+AC_ARG_ENABLE(browser-plugin,
+              [AS_HELP_STRING([--enable-browser-plugin],
+                              [Enable browser plugin [default=yes]])],,
+              enable_browser_plugin=yes)
+AS_IF([test x$enable_browser_plugin = xyes], [
+  PKG_CHECK_MODULES(BROWSER_PLUGIN, gio-2.0 >= $GIO_MIN_VERSION json-glib-1.0 >= 0.13.2)
+])
+AM_CONDITIONAL(BUILD_BROWSER_PLUGIN, test x$enable_browser_plugin = xyes)
+
 AC_MSG_CHECKING([for bluetooth support])
 PKG_CHECK_EXISTS([gnome-bluetooth-1.0 >= 3.9.0],
         [BLUETOOTH_DIR=`$PKG_CONFIG --variable=applet_libdir gnome-bluetooth-1.0`
@@ -147,6 +172,9 @@ AC_SUBST(MUTTER_TYPELIB_DIR)
 GJS_CONSOLE=`$PKG_CONFIG --variable=gjs_console gjs-1.0`
 AC_SUBST(GJS_CONSOLE)
 
+GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable glib_compile_resources gio-2.0`
+AC_SUBST(GLIB_COMPILE_RESOURCES)
+
 AC_CHECK_FUNCS(fdwalk)
 AC_CHECK_FUNCS(mallinfo)
 AC_CHECK_HEADERS([sys/resource.h])

data/Makefile.am

@@ -1,6 +1,3 @@
-wandadir = $(pkgdatadir)
-dist_wanda_DATA = wanda.png
-
 desktopdir=$(datadir)/applications
 desktop_DATA = gnome-shell.desktop gnome-shell-extension-prefs.desktop
 if HAVE_MUTTER_WAYLAND

data/theme/gnome-shell.css

@@ -306,16 +306,13 @@ StScrollBar StButton#vhandle:active {
     font-size: 12pt;
     border-bottom: 1px solid #666;
     padding: 12px;
-}
-
-.nm-dialog-item:checked {
-    background-color: #333;
-}
-
-.nm-dialog-item-box {
     spacing: 20px;
 }
 
+.nm-dialog-item:selected {
+    background-color: #333;
+}
+
 .nm-dialog-icons {
     spacing: .5em;
 }
@@ -1970,6 +1967,11 @@ StScrollBar StButton#vhandle:active {
     padding-left: 50px;
 }
 
+.end-session-dialog-session-list,
+.end-session-dialog-app-list {
+    spacing: 1em;
+}
+
 .end-session-dialog-list-header {
     font-weight: bold;
 }
@@ -2387,6 +2389,10 @@ StScrollBar StButton#vhandle:active {
     padding-top: 1em;
 }
 
+.login-dialog-user-selection-box {
+    padding: 100px 0;
+}
+
 .login-dialog-user-selection-box .login-dialog-not-listed-label {
     padding-left: 2px;
 }

js/Makefile.am

@@ -1,7 +1,5 @@
 NULL =
-
-EXTRA_DIST = misc/config.js.in
-CLEANFILES = misc/config.js
+BUILT_SOURCES =
 
 misc/config.js: misc/config.js.in Makefile
 	[ -d $(@D) ] || $(mkdir_p) $(@D) ; \
@@ -14,112 +12,26 @@ misc/config.js: misc/config.js.in Makefile
 	    -e "s|[@]sysconfdir@|$(sysconfdir)|g" \
                $< > $@
 
-jsdir = $(pkgdatadir)/js
+js_resource_files = $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/js-resources.gresource.xml)
+js-resources.h: js-resources.gresource.xml $(js_resource_files) misc/config.js
+	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate --c-name shell_js_resources $<
+js-resources.c: js-resources.gresource.xml $(js_resource_files) misc/config.js
+	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --sourcedir=$(builddir) --generate --c-name shell_js_resources $<
 
-nobase_dist_js_DATA = 	\
-	gdm/authPrompt.js	\
-	gdm/batch.js		\
-	gdm/fingerprint.js	\
-	gdm/loginDialog.js	\
-	gdm/oVirt.js		\
-	gdm/realmd.js		\
-	gdm/util.js		\
-	extensionPrefs/main.js	\
-	misc/config.js		\
-	misc/extensionUtils.js	\
-	misc/fileUtils.js	\
-	misc/gnomeSession.js	\
-	misc/hash.js		\
-	misc/history.js		\
-	misc/jsParse.js		\
-	misc/loginManager.js	\
-	misc/modemManager.js	\
-	misc/objectManager.js	\
-	misc/params.js		\
-	misc/smartcardManager.js \
-	misc/util.js		\
-	perf/core.js		\
-	ui/altTab.js		\
-	ui/animation.js		\
-	ui/appDisplay.js	\
-	ui/appFavorites.js	\
-	ui/backgroundMenu.js	\
-	ui/background.js	\
-	ui/boxpointer.js	\
-	ui/calendar.js		\
-	ui/checkBox.js		\
-	ui/ctrlAltTab.js	\
-	ui/dash.js		\
-	ui/dateMenu.js		\
-	ui/dnd.js		\
-	ui/endSessionDialog.js	\
-	ui/extensionSystem.js	\
-	ui/extensionDownloader.js \
-	ui/environment.js	\
-	ui/focusCaretTracker.js\
-	ui/ibusCandidatePopup.js\
-	ui/grabHelper.js	\
-	ui/iconGrid.js		\
-	ui/keyboard.js		\
-	ui/layout.js		\
-	ui/lightbox.js		\
-	ui/lookingGlass.js	\
-	ui/magnifier.js		\
-	ui/magnifierDBus.js	\
-	ui/main.js		\
-	ui/messageTray.js	\
-	ui/modalDialog.js	\
-	ui/separator.js		\
-	ui/sessionMode.js	\
-	ui/shellEntry.js	\
-	ui/shellMountOperation.js \
-	ui/slider.js		\
-	ui/notificationDaemon.js \
-	ui/osdWindow.js		\
-	ui/overview.js		\
-	ui/overviewControls.js	\
-	ui/panel.js		\
-	ui/panelMenu.js		\
-	ui/pointerWatcher.js    \
-	ui/popupMenu.js		\
-	ui/remoteSearch.js	\
-	ui/remoteMenu.js	\
-	ui/runDialog.js		\
-	ui/screencast.js	\
-	ui/screenshot.js	\
-        ui/screenShield.js	\
-	ui/scripting.js		\
-	ui/search.js		\
-	ui/searchDisplay.js	\
-	ui/shellDBus.js		\
-	ui/status/accessibility.js	\
-	ui/status/brightness.js	\
-	ui/status/keyboard.js	\
-	ui/status/network.js	\
-	ui/status/power.js	\
-	ui/status/rfkill.js	\
-	ui/status/volume.js	\
-	ui/status/bluetooth.js	\
-	ui/status/screencast.js	\
-	ui/status/system.js	\
-	ui/switcherPopup.js	\
-	ui/tweener.js		\
-	ui/unlockDialog.js	\
-	ui/userWidget.js	\
-	ui/viewSelector.js	\
-	ui/wanda.js		\
-	ui/windowAttentionHandler.js	\
-	ui/windowManager.js	\
-	ui/workspace.js		\
-	ui/workspaceThumbnail.js	\
-	ui/workspacesView.js	\
-	ui/workspaceSwitcherPopup.js    \
-	ui/xdndHandler.js	\
-	ui/components/__init__.js		\
-	ui/components/autorunManager.js		\
-	ui/components/automountManager.js	\
-	ui/components/networkAgent.js		\
-	ui/components/polkitAgent.js		\
-	ui/components/telepathyClient.js	\
-	ui/components/keyring.js		\
+js_built_sources = js-resources.c js-resources.h
+
+BUILT_SOURCES += $(js_built_sources)
+
+all-local: $(js_built_sources)
+
+js_resource_dist_files = $(filter-out misc/config.js, $(js_resource_files))
+
+EXTRA_DIST = \
+	$(js_resource_dist_files) \
+	js-resources.gresource.xml \
+	misc/config.js.in \
+	$(NULL)
+
+CLEANFILES = \
+	$(js_built_sources) \
 	$(NULL)

js/extensionPrefs/main.js

@@ -13,13 +13,15 @@ const _ = Gettext.gettext;
 const Config = imports.misc.config;
 const ExtensionUtils = imports.misc.extensionUtils;
 
-const GnomeShellIface = <interface name="org.gnome.Shell.Extensions">
-<signal name="ExtensionStatusChanged">
-    <arg type="s" name="uuid"/>
-    <arg type="i" name="state"/>
-    <arg type="s" name="error"/>
-</signal>
-</interface>;
+const GnomeShellIface = '<node> \
+<interface name="org.gnome.Shell.Extensions"> \
+<signal name="ExtensionStatusChanged"> \
+    <arg type="s" name="uuid"/> \
+    <arg type="i" name="state"/> \
+    <arg type="s" name="error"/> \
+</signal> \
+</interface> \
+</node>';
 
 const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);
 
@@ -204,11 +206,11 @@ const Application = new Lang.Class({
     _scanExtensions: function() {
         let finder = new ExtensionUtils.ExtensionFinder();
         finder.connect('extension-found', Lang.bind(this, this._extensionFound));
-        finder.connect('extensions-loaded', Lang.bind(this, this._extensionsLoaded));
         finder.scanExtensions();
+        this._extensionsLoaded();
     },
 
-    _extensionFound: function(signals, extension) {
+    _extensionFound: function(finder, extension) {
         let iter = this._model.append();
         this._model.set(iter, [0, 1], [extension.uuid, extension.metadata.name]);
         this._extensionIters[extension.uuid] = iter;

js/gdm/fingerprint.js

@@ -5,11 +5,13 @@ const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 
-const FprintManagerIface = <interface name='net.reactivated.Fprint.Manager'>
-<method name='GetDefaultDevice'>
-    <arg type='o' direction='out' />
-</method>
-</interface>;
+const FprintManagerIface = '<node> \
+<interface name="net.reactivated.Fprint.Manager"> \
+<method name="GetDefaultDevice"> \
+    <arg type="o" direction="out" /> \
+</method> \
+</interface> \
+</node>';
 
 const FprintManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(FprintManagerIface);
 

js/gdm/loginDialog.js

@@ -59,7 +59,7 @@ const UserListItem = new Lang.Class({
         this._userChangedId = this.user.connect('changed',
                                                  Lang.bind(this, this._onUserChanged));
 
-        let layout = new St.BoxLayout({ vertical: false });
+        let layout = new St.BoxLayout({ vertical: true });
         this.actor = new St.Button({ style_class: 'login-dialog-user-list-item',
                                      button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
                                      can_focus: true,
@@ -68,39 +68,18 @@ const UserListItem = new Lang.Class({
                                      x_align: St.Align.START,
                                      x_fill: true });
 
-        this._userAvatar = new UserWidget.Avatar(this.user,
-                                                 { styleClass: 'login-dialog-user-list-item-icon' });
-        layout.add(this._userAvatar.actor);
-        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;
-        textLayout.add(this._nameLabel,
-                       { y_fill: false,
-                         y_align: St.Align.MIDDLE,
-                         expand: true });
+        this._userWidget = new UserWidget.UserWidget(this.user);
+        layout.add(this._userWidget.actor);
 
         this._timedLoginIndicator = new St.Bin({ style_class: 'login-dialog-timed-login-indicator',
                                                  scale_x: 0 });
-        textLayout.add(this._timedLoginIndicator,
-                       { x_fill: true,
-                         x_align: St.Align.MIDDLE,
-                         y_fill: false,
-                         y_align: St.Align.END });
+        layout.add(this._timedLoginIndicator);
 
         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._updateLoggedIn();
-    },
-
-    syncStyleClasses: function() {
         this._updateLoggedIn();
     },
 
@@ -189,7 +168,6 @@ const UserList = new Lang.Class({
         for (let userName in this._items) {
             let item = this._items[userName];
             item.actor.sync_hover();
-            item.syncStyleClasses();
         }
     },
 

js/gdm/oVirt.js

@@ -4,11 +4,13 @@ const Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const Signals = imports.signals;
 
-const OVirtCredentialsIface = <interface name='org.ovirt.vdsm.Credentials'>
-<signal name="UserAuthenticated">
-    <arg type="s" name="token"/>
-</signal>
-</interface>;
+const OVirtCredentialsIface = '<node> \
+<interface name="org.ovirt.vdsm.Credentials"> \
+<signal name="UserAuthenticated"> \
+    <arg type="s" name="token"/> \
+</signal> \
+</interface> \
+</node>';
 
 const OVirtCredentialsInfo = Gio.DBusInterfaceInfo.new_for_xml(OVirtCredentialsIface);
 

js/gdm/realmd.js

@@ -5,52 +5,58 @@ 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 ProviderIface = '<node> \
+<interface name="org.freedesktop.realmd.Provider"> \
+    <property name="Name" type="s" access="read"/> \
+    <property name="Version" type="s" access="read"/> \
+    <property name="Realms" type="ao" access="read"/> \
+    <method name="Discover"> \
+        <arg name="string" type="s" direction="in"/> \
+        <arg name="options" type="a{sv}" direction="in"/> \
+        <arg name="relevance" type="i" direction="out"/> \
+        <arg name="realm" type="ao" direction="out"/> \
+    </method> \
+</interface> \
+</node>';
 const Provider = Gio.DBusProxy.makeProxyWrapper(ProviderIface);
 
-const ServiceIface = <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 ServiceIface = '<node> \
+<interface name="org.freedesktop.realmd.Service"> \
+    <method name="Cancel"> \
+        <arg name="operation" type="s" direction="in"/> \
+    </method> \
+    <method name="Release" /> \
+    <method name="SetLocale"> \
+        <arg name="locale" type="s" direction="in"/> \
+    </method> \
+    <signal name="Diagnostics"> \
+        <arg name="data" type="s"/> \
+        <arg name="operation" type="s"/> \
+    </signal> \
+</interface> \
+</node>';
 const Service = Gio.DBusProxy.makeProxyWrapper(ServiceIface);
 
-const RealmIface = <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 RealmIface = '<node> \
+<interface name="org.freedesktop.realmd.Realm"> \
+    <property name="Name" type="s" access="read"/> \
+    <property name="Configured" type="s" access="read"/> \
+    <property name="Details" type="a(ss)" access="read"/> \
+    <property name="LoginFormats" type="as" access="read"/> \
+    <property name="LoginPolicy" type="s" access="read"/> \
+    <property name="PermittedLogins" type="as" access="read"/> \
+    <property name="SupportedInterfaces" type="as" access="read"/> \
+    <method name="ChangeLoginPolicy"> \
+        <arg name="login_policy" type="s" direction="in"/> \
+        <arg name="permitted_add" type="as" direction="in"/> \
+        <arg name="permitted_remove" type="as" direction="in"/> \
+        <arg name="options" type="a{sv}" direction="in"/> \
+    </method> \
+    <method name="Deconfigure"> \
+        <arg name="options" type="a{sv}" direction="in"/> \
+    </method> \
+</interface> \
+</node>';
 const Realm = Gio.DBusProxy.makeProxyWrapper(RealmIface);
 
 const Manager = new Lang.Class({

js/js-resources.gresource.xml

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/org/gnome/shell">
+    <file>gdm/authPrompt.js</file>
+    <file>gdm/batch.js</file>
+    <file>gdm/fingerprint.js</file>
+    <file>gdm/loginDialog.js</file>
+    <file>gdm/oVirt.js</file>
+    <file>gdm/realmd.js</file>
+    <file>gdm/util.js</file>
+    <file>extensionPrefs/main.js</file>
+    <file>misc/config.js</file>
+    <file>misc/extensionUtils.js</file>
+    <file>misc/fileUtils.js</file>
+    <file>misc/gnomeSession.js</file>
+    <file>misc/hash.js</file>
+    <file>misc/history.js</file>
+    <file>misc/jsParse.js</file>
+    <file>misc/loginManager.js</file>
+    <file>misc/modemManager.js</file>
+    <file>misc/objectManager.js</file>
+    <file>misc/params.js</file>
+    <file>misc/smartcardManager.js</file>
+    <file>misc/util.js</file>
+    <file>perf/core.js</file>
+    <file>ui/altTab.js</file>
+    <file>ui/animation.js</file>
+    <file>ui/appDisplay.js</file>
+    <file>ui/appFavorites.js</file>
+    <file>ui/backgroundMenu.js</file>
+    <file>ui/background.js</file>
+    <file>ui/boxpointer.js</file>
+    <file>ui/calendar.js</file>
+    <file>ui/checkBox.js</file>
+    <file>ui/ctrlAltTab.js</file>
+    <file>ui/dash.js</file>
+    <file>ui/dateMenu.js</file>
+    <file>ui/dnd.js</file>
+    <file>ui/endSessionDialog.js</file>
+    <file>ui/extensionSystem.js</file>
+    <file>ui/extensionDownloader.js</file>
+    <file>ui/environment.js</file>
+    <file>ui/focusCaretTracker.js</file>
+    <file>ui/ibusCandidatePopup.js</file>
+    <file>ui/grabHelper.js</file>
+    <file>ui/iconGrid.js</file>
+    <file>ui/keyboard.js</file>
+    <file>ui/layout.js</file>
+    <file>ui/lightbox.js</file>
+    <file>ui/lookingGlass.js</file>
+    <file>ui/magnifier.js</file>
+    <file>ui/magnifierDBus.js</file>
+    <file>ui/main.js</file>
+    <file>ui/messageTray.js</file>
+    <file>ui/modalDialog.js</file>
+    <file>ui/separator.js</file>
+    <file>ui/sessionMode.js</file>
+    <file>ui/shellEntry.js</file>
+    <file>ui/shellMountOperation.js</file>
+    <file>ui/slider.js</file>
+    <file>ui/notificationDaemon.js</file>
+    <file>ui/osdWindow.js</file>
+    <file>ui/overview.js</file>
+    <file>ui/overviewControls.js</file>
+    <file>ui/panel.js</file>
+    <file>ui/panelMenu.js</file>
+    <file>ui/pointerWatcher.js</file>
+    <file>ui/popupMenu.js</file>
+    <file>ui/remoteSearch.js</file>
+    <file>ui/remoteMenu.js</file>
+    <file>ui/runDialog.js</file>
+    <file>ui/screencast.js</file>
+    <file>ui/screenshot.js</file>
+    <file>ui/screenShield.js</file>
+    <file>ui/scripting.js</file>
+    <file>ui/search.js</file>
+    <file>ui/shellDBus.js</file>
+    <file>ui/status/accessibility.js</file>
+    <file>ui/status/brightness.js</file>
+    <file>ui/status/keyboard.js</file>
+    <file>ui/status/network.js</file>
+    <file>ui/status/power.js</file>
+    <file>ui/status/rfkill.js</file>
+    <file>ui/status/volume.js</file>
+    <file>ui/status/bluetooth.js</file>
+    <file>ui/status/screencast.js</file>
+    <file>ui/status/system.js</file>
+    <file>ui/switcherPopup.js</file>
+    <file>ui/tweener.js</file>
+    <file>ui/unlockDialog.js</file>
+    <file>ui/userWidget.js</file>
+    <file>ui/viewSelector.js</file>
+    <file>ui/windowAttentionHandler.js</file>
+    <file>ui/windowManager.js</file>
+    <file>ui/workspace.js</file>
+    <file>ui/workspaceThumbnail.js</file>
+    <file>ui/workspacesView.js</file>
+    <file>ui/workspaceSwitcherPopup.js</file>
+    <file>ui/xdndHandler.js</file>
+    <file>ui/components/__init__.js</file>
+    <file>ui/components/autorunManager.js</file>
+    <file>ui/components/automountManager.js</file>
+    <file>ui/components/networkAgent.js</file>
+    <file>ui/components/polkitAgent.js</file>
+    <file>ui/components/telepathyClient.js</file>
+    <file>ui/components/keyring.js</file>
+  </gresource>
+</gresources>

js/misc/extensionUtils.js

@@ -174,17 +174,9 @@ const ExtensionFinder = new Lang.Class({
         this.emit('extension-found', extension);
     },
 
-    _extensionsLoaded: function() {
-        this.emit('extensions-loaded');
-    },
-
     scanExtensions: function() {
         let perUserDir = Gio.File.new_for_path(global.userdatadir);
-        FileUtils.collectFromDatadirsAsync('extensions',
-                                           { processFile: Lang.bind(this, this._loadExtension),
-                                             loadedCallback: Lang.bind(this, this._extensionsLoaded),
-                                             includeUserDir: true,
-                                             data: perUserDir });
+        FileUtils.collectFromDatadirs('extensions', true, Lang.bind(this, this._loadExtension, perUserDir));
     }
 });
 Signals.addSignalMethods(ExtensionFinder.prototype);

js/misc/fileUtils.js

@@ -25,60 +25,27 @@ function listDirAsync(file, callback) {
     });
 }
 
-function _collectFromDirectoryAsync(dir, loadState) {
-    function done() {
-        loadState.numLoading--;
-        if (loadState.loadedCallback &&
-            loadState.numLoading == 0)
-            loadState.loadedCallback(loadState.data);
-    }
-
-    dir.query_info_async('standard::type', Gio.FileQueryInfoFlags.NONE,
-        GLib.PRIORITY_DEFAULT, null, function(object, res) {
-            try {
-                object.query_info_finish(res);
-            } catch (e) {
-                if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                    log(e.message);
-                done();
-                return;
-            }
-
-            listDirAsync(dir, Lang.bind(this, function(infos) {
-                for (let i = 0; i < infos.length; i++)
-                    loadState.processFile(dir.get_child(infos[i].get_name()),
-                                          infos[i], loadState.data);
-                done();
-            }));
-        });
-}
-
-function collectFromDatadirsAsync(subdir, params) {
-    params = Params.parse(params, { includeUserDir: false,
-                                    processFile: null,
-                                    loadedCallback: null,
-                                    data: null });
-    let loadState = { data: params.data,
-                      numLoading: 0,
-                      loadedCallback: params.loadedCallback,
-                      processFile: params.processFile };
-
-    if (params.processFile == null) {
-        if (params.loadedCallback)
-            params.loadedCallback(params.data);
-        return;
-    }
-
+function collectFromDatadirs(subdir, includeUserDir, processFile) {
     let dataDirs = GLib.get_system_data_dirs();
-    if (params.includeUserDir)
+    if (includeUserDir)
         dataDirs.unshift(GLib.get_user_data_dir());
-    loadState.numLoading = dataDirs.length;
 
     for (let i = 0; i < dataDirs.length; i++) {
         let path = GLib.build_filenamev([dataDirs[i], 'gnome-shell', subdir]);
         let dir = Gio.File.new_for_path(path);
 
-        _collectFromDirectoryAsync(dir, loadState);
+        let fileEnum;
+        try {
+            fileEnum = dir.enumerate_children('standard::name,standard::type',
+                                              Gio.FileQueryInfoFlags.NONE, null);
+        } catch (e) {
+            fileEnum = null;
+        }
+        if (fileEnum != null) {
+            let info;
+            while ((info = fileEnum.next_file(null)))
+                processFile(fileEnum.get_child(info), info);
+        }
     }
 }
 

js/misc/gnomeSession.js

@@ -4,15 +4,17 @@ const Gio = imports.gi.Gio;
 const Lang = imports.lang;
 const Signals = imports.signals;
 
-const PresenceIface = <interface name="org.gnome.SessionManager.Presence">
-<method name="SetStatus">
-    <arg type="u" direction="in"/>
-</method>
-<property name="status" type="u" access="readwrite"/>
-<signal name="StatusChanged">
-    <arg type="u" direction="out"/>
-</signal>
-</interface>;
+const PresenceIface = '<node> \
+<interface name="org.gnome.SessionManager.Presence"> \
+<method name="SetStatus"> \
+    <arg type="u" direction="in"/> \
+</method> \
+<property name="status" type="u" access="readwrite"/> \
+<signal name="StatusChanged"> \
+    <arg type="u" direction="out"/> \
+</signal> \
+</interface> \
+</node>';
 
 const PresenceStatus = {
     AVAILABLE: 0,
@@ -30,14 +32,16 @@ function Presence(initCallback, cancellable) {
 // Note inhibitors are immutable objects, so they don't
 // change at runtime (changes always come in the form
 // of new inhibitors)
-const InhibitorIface = <interface name="org.gnome.SessionManager.Inhibitor">
-<method name="GetAppId">
-    <arg type="s" direction="out" />
-</method>
-<method name="GetReason">
-    <arg type="s" direction="out" />
-</method>
-</interface>;
+const InhibitorIface = '<node> \
+<interface name="org.gnome.SessionManager.Inhibitor"> \
+<method name="GetAppId"> \
+    <arg type="s" direction="out" /> \
+</method> \
+<method name="GetReason"> \
+    <arg type="s" direction="out" /> \
+</method> \
+</interface> \
+</node>';
 
 var InhibitorProxy = Gio.DBusProxy.makeProxyWrapper(InhibitorIface);
 function Inhibitor(objectPath, initCallback, cancellable) {
@@ -45,27 +49,29 @@ function Inhibitor(objectPath, initCallback, cancellable) {
 }
 
 // Not the full interface, only the methods we use
-const SessionManagerIface = <interface name="org.gnome.SessionManager">
-<method name="Logout">
-    <arg type="u" direction="in" />
-</method>
-<method name="Shutdown" />
-<method name="Reboot" />
-<method name="CanShutdown">
-    <arg type="b" direction="out" />
-</method>
-<method name="IsInhibited">
-    <arg type="u" direction="in" />
-    <arg type="b" direction="out" />
-</method>
-<property name="SessionIsActive" type="b" access="read"/>
-<signal name="InhibitorAdded">
-    <arg type="o" direction="out"/>
-</signal>
-<signal name="InhibitorRemoved">
-    <arg type="o" direction="out"/>
-</signal>
-</interface>;
+const SessionManagerIface = '<node> \
+<interface name="org.gnome.SessionManager"> \
+<method name="Logout"> \
+    <arg type="u" direction="in" /> \
+</method> \
+<method name="Shutdown" /> \
+<method name="Reboot" /> \
+<method name="CanShutdown"> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="IsInhibited"> \
+    <arg type="u" direction="in" /> \
+    <arg type="b" direction="out" /> \
+</method> \
+<property name="SessionIsActive" type="b" access="read"/> \
+<signal name="InhibitorAdded"> \
+    <arg type="o" direction="out"/> \
+</signal> \
+<signal name="InhibitorRemoved"> \
+    <arg type="o" direction="out"/> \
+</signal> \
+</interface> \
+</node>';
 
 var SessionManagerProxy = Gio.DBusProxy.makeProxyWrapper(SessionManagerIface);
 function SessionManager(initCallback, cancellable) {

js/misc/loginManager.js

@@ -7,58 +7,66 @@ const Mainloop = imports.mainloop;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 
-const SystemdLoginManagerIface = <interface name='org.freedesktop.login1.Manager'>
-<method name='Suspend'>
-    <arg type='b' direction='in'/>
-</method>
-<method name='CanSuspend'>
-    <arg type='s' direction='out'/>
-</method>
-<method name='Inhibit'>
-    <arg type='s' direction='in'/>
-    <arg type='s' direction='in'/>
-    <arg type='s' direction='in'/>
-    <arg type='s' direction='in'/>
-    <arg type='h' direction='out'/>
-</method>
-<method name='GetSession'>
-    <arg type='s' direction='in'/>
-    <arg type='o' direction='out'/>
-</method>
-<method name='ListSessions'>
-    <arg name='sessions' type='a(susso)' direction='out'/>
-</method>
-<signal name='PrepareForSleep'>
-    <arg type='b' direction='out'/>
-</signal>
-</interface>;
+const SystemdLoginManagerIface = '<node> \
+<interface name="org.freedesktop.login1.Manager"> \
+<method name="Suspend"> \
+    <arg type="b" direction="in"/> \
+</method> \
+<method name="CanSuspend"> \
+    <arg type="s" direction="out"/> \
+</method> \
+<method name="Inhibit"> \
+    <arg type="s" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="h" direction="out"/> \
+</method> \
+<method name="GetSession"> \
+    <arg type="s" direction="in"/> \
+    <arg type="o" direction="out"/> \
+</method> \
+<method name="ListSessions"> \
+    <arg name="sessions" type="a(susso)" direction="out"/> \
+</method> \
+<signal name="PrepareForSleep"> \
+    <arg type="b" direction="out"/> \
+</signal> \
+</interface> \
+</node>';
 
-const SystemdLoginSessionIface = <interface name='org.freedesktop.login1.Session'>
-<signal name='Lock' />
-<signal name='Unlock' />
-</interface>;
+const SystemdLoginSessionIface = '<node> \
+<interface name="org.freedesktop.login1.Session"> \
+<signal name="Lock" /> \
+<signal name="Unlock" /> \
+</interface> \
+</node>';
 
 const SystemdLoginManager = Gio.DBusProxy.makeProxyWrapper(SystemdLoginManagerIface);
 const SystemdLoginSession = Gio.DBusProxy.makeProxyWrapper(SystemdLoginSessionIface);
 
-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 ConsoleKitManagerIface = '<node> \
+<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> \
+</node>';
 
-const ConsoleKitSessionIface = <interface name='org.freedesktop.ConsoleKit.Session'>
-<signal name='Lock' />
-<signal name='Unlock' />
-</interface>;
+const ConsoleKitSessionIface = '<node> \
+<interface name="org.freedesktop.ConsoleKit.Session"> \
+<signal name="Lock" /> \
+<signal name="Unlock" /> \
+</interface> \
+</node>';
 
 const ConsoleKitSession = Gio.DBusProxy.makeProxyWrapper(ConsoleKitSessionIface);
 const ConsoleKitManager = Gio.DBusProxy.makeProxyWrapper(ConsoleKitManagerIface);

js/misc/modemManager.js

@@ -92,37 +92,41 @@ function _findProviderForSid(sid) {
 // The following are not the complete interfaces, just the methods we need
 // (or may need in the future)
 
-const ModemGsmNetworkInterface = <interface name="org.freedesktop.ModemManager.Modem.Gsm.Network">
-<method name="GetRegistrationInfo">
-    <arg type="(uss)" direction="out" />
-</method>
-<method name="GetSignalQuality">
-    <arg type="u" direction="out" />
-</method>
-<property name="AccessTechnology" type="u" access="read" />
-<signal name="SignalQuality">
-    <arg type="u" direction="out" />
-</signal>
-<signal name="RegistrationInfo">
-    <arg type="u" direction="out" />
-    <arg type="s" direction="out" />
-    <arg type="s" direction="out" />
-</signal>
-</interface>;
+const ModemGsmNetworkInterface = '<node> \
+<interface name="org.freedesktop.ModemManager.Modem.Gsm.Network"> \
+<method name="GetRegistrationInfo"> \
+    <arg type="(uss)" direction="out" /> \
+</method> \
+<method name="GetSignalQuality"> \
+    <arg type="u" direction="out" /> \
+</method> \
+<property name="AccessTechnology" type="u" access="read" /> \
+<signal name="SignalQuality"> \
+    <arg type="u" direction="out" /> \
+</signal> \
+<signal name="RegistrationInfo"> \
+    <arg type="u" direction="out" /> \
+    <arg type="s" direction="out" /> \
+    <arg type="s" direction="out" /> \
+</signal> \
+</interface> \
+</node>';
 
 const ModemGsmNetworkProxy = Gio.DBusProxy.makeProxyWrapper(ModemGsmNetworkInterface);
 
-const ModemCdmaInterface = <interface name="org.freedesktop.ModemManager.Modem.Cdma">
-<method name="GetSignalQuality">
-    <arg type="u" direction="out" />
-</method>
-<method name="GetServingSystem">
-    <arg type="(usu)" direction="out" />
-</method>
-<signal name="SignalQuality">
-    <arg type="u" direction="out" />
-</signal>
-</interface>;
+const ModemCdmaInterface = '<node> \
+<interface name="org.freedesktop.ModemManager.Modem.Cdma"> \
+<method name="GetSignalQuality"> \
+    <arg type="u" direction="out" /> \
+</method> \
+<method name="GetServingSystem"> \
+    <arg type="(usu)" direction="out" /> \
+</method> \
+<signal name="SignalQuality"> \
+    <arg type="u" direction="out" /> \
+</signal> \
+</interface> \
+</node>';
 
 const ModemCdmaProxy = Gio.DBusProxy.makeProxyWrapper(ModemCdmaInterface);
 
@@ -218,20 +222,26 @@ Signals.addSignalMethods(ModemCdma.prototype);
 // Support for the new ModemManager1 interface (MM >= 0.7)
 //------------------------------------------------------------------------------
 
-const BroadbandModemInterface = <interface name="org.freedesktop.ModemManager1.Modem">
-<property name="SignalQuality" type="(ub)" access="read" />
-</interface>;
+const BroadbandModemInterface = '<node> \
+<interface name="org.freedesktop.ModemManager1.Modem"> \
+<property name="SignalQuality" type="(ub)" access="read" /> \
+</interface> \
+</node>';
 const BroadbandModemProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModemInterface);
 
-const BroadbandModem3gppInterface = <interface name="org.freedesktop.ModemManager1.Modem.Modem3gpp">
-<property name="OperatorCode" type="s" access="read" />
-<property name="OperatorName" type="s" access="read" />
-</interface>;
+const BroadbandModem3gppInterface = '<node> \
+<interface name="org.freedesktop.ModemManager1.Modem.Modem3gpp"> \
+<property name="OperatorCode" type="s" access="read" /> \
+<property name="OperatorName" type="s" access="read" /> \
+</interface> \
+</node>';
 const BroadbandModem3gppProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModem3gppInterface);
 
-const BroadbandModemCdmaInterface = <interface name="org.freedesktop.ModemManager1.Modem.ModemCdma">
-<property name="Sid" type="u" access="read" />
-</interface>;
+const BroadbandModemCdmaInterface = '<node> \
+<interface name="org.freedesktop.ModemManager1.Modem.ModemCdma"> \
+<property name="Sid" type="u" access="read" /> \
+</interface> \
+</node>';
 const BroadbandModemCdmaProxy = Gio.DBusProxy.makeProxyWrapper(BroadbandModemCdmaInterface);
 
 const BroadbandModem = new Lang.Class({

js/misc/objectManager.js

@@ -8,19 +8,21 @@ const Signals = imports.signals;
 
 // Specified in the D-Bus specification here:
 // http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-objectmanager
-const ObjectManagerIface = <interface name="org.freedesktop.DBus.ObjectManager">
-  <method name="GetManagedObjects">
-    <arg name="objects" type="a{oa{sa{sv}}}" direction="out"/>
-  </method>
-  <signal name="InterfacesAdded">
-    <arg name="objectPath" type="o"/>
-    <arg name="interfaces" type="a{sa{sv}}" />
-  </signal>
-  <signal name="InterfacesRemoved">
-    <arg name="objectPath" type="o"/>
-    <arg name="interfaces" type="as" />
-  </signal>
-</interface>;
+const ObjectManagerIface = '<node> \
+<interface name="org.freedesktop.DBus.ObjectManager"> \
+  <method name="GetManagedObjects"> \
+    <arg name="objects" type="a{oa{sa{sv}}}" direction="out"/> \
+  </method> \
+  <signal name="InterfacesAdded"> \
+    <arg name="objectPath" type="o"/> \
+    <arg name="interfaces" type="a{sa{sv}}" /> \
+  </signal> \
+  <signal name="InterfacesRemoved"> \
+    <arg name="objectPath" type="o"/> \
+    <arg name="interfaces" type="as" /> \
+  </signal> \
+</interface> \
+</node>';
 
 const ObjectManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(ObjectManagerIface);
 

js/misc/smartcardManager.js

@@ -7,12 +7,14 @@ const Signals = imports.signals;
 
 const ObjectManager = imports.misc.objectManager;
 
-const SmartcardTokenIface = <interface name="org.gnome.SettingsDaemon.Smartcard.Token">
-  <property name="Name" type="s" access="read"/>
-  <property name="Driver" type="o" access="read"/>
-  <property name="IsInserted" type="b" access="read"/>
-  <property name="UsedToLogin" type="b" access="read"/>
-</interface>;
+const SmartcardTokenIface = '<node> \
+<interface name="org.gnome.SettingsDaemon.Smartcard.Token"> \
+  <property name="Name" type="s" access="read"/> \
+  <property name="Driver" type="o" access="read"/> \
+  <property name="IsInserted" type="b" access="read"/> \
+  <property name="UsedToLogin" type="b" access="read"/> \
+</interface> \
+</node>';
 
 let _smartcardManager = null;
 

js/ui/altTab.js

@@ -106,6 +106,8 @@ const AppSwitcherPopup = new Lang.Class({
 
         this._switcherList = new AppSwitcher(apps, this);
         this._items = this._switcherList.icons;
+        if (this._items.length == 0)
+            return false;
 
         return true;
     },
@@ -375,6 +377,9 @@ const WindowSwitcherPopup = new Lang.Class({
         this._switcherList = new WindowList(windows, mode);
         this._items = this._switcherList.icons;
 
+        if (this._items.length == 0)
+            return false;
+
         return true;
     },
 

js/ui/appDisplay.js

@@ -55,13 +55,13 @@ function _loadCategory(dir, view) {
     while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
         if (nextType == GMenu.TreeItemType.ENTRY) {
             let entry = iter.get_entry();
-            let app = appSystem.lookup_app_by_tree_entry(entry);
-            if (!entry.get_app_info().get_nodisplay())
+            let appInfo = entry.get_app_info();
+            let app = appSystem.lookup_app(entry.get_desktop_file_id());
+            if (appInfo.should_show())
                 view.addApp(app);
         } else if (nextType == GMenu.TreeItemType.DIRECTORY) {
             let itemDir = iter.get_directory();
-            if (!itemDir.get_is_nodisplay())
-                _loadCategory(itemDir, view);
+            _loadCategory(itemDir, view);
         }
     }
 };
@@ -92,7 +92,7 @@ const BaseAppView = new Lang.Class({
     },
 
     removeAll: function() {
-        this._grid.removeAll();
+        this._grid.destroyAll();
         this._items = {};
         this._allItems = [];
     },
@@ -613,6 +613,10 @@ const FrequentView = new Lang.Class({
         return this._usage.get_most_used("").length >= MIN_FREQUENT_APPS_COUNT;
     },
 
+    removeAll: function() {
+        this._grid.destroyAll();
+    },
+
     loadApps: function() {
         let mostUsed = this._usage.get_most_used ("");
         let hasUsefulData = this.hasUsefulData();
@@ -691,8 +695,7 @@ const AppDisplay = new Lang.Class({
     Name: 'AppDisplay',
 
     _init: function() {
-        this._appSystem = Shell.AppSystem.get_default();
-        this._appSystem.connect('installed-changed', Lang.bind(this, function() {
+        Shell.AppSystem.get_default().connect('installed-changed', Lang.bind(this, function() {
             Main.queueDeferredWork(this._allAppsWorkId);
         }));
         Main.overview.connect('showing', Lang.bind(this, function() {
@@ -813,7 +816,8 @@ const AppDisplay = new Lang.Class({
 
         view.removeAll();
 
-        let tree = this._appSystem.get_tree();
+        let tree = new GMenu.Tree({ menu_basename: "applications.menu" });
+        tree.load_sync();
         let root = tree.get_root_directory();
 
         let iter = root.iter();
@@ -822,8 +826,6 @@ const AppDisplay = new Lang.Class({
         while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
             if (nextType == GMenu.TreeItemType.DIRECTORY) {
                 let dir = iter.get_directory();
-                if (dir.get_is_nodisplay())
-                    continue;
 
                 if (folderCategories.indexOf(dir.get_menu_id()) != -1)
                     view.addFolder(dir);
@@ -871,8 +873,8 @@ const AppSearchProvider = new Lang.Class({
     getResultMetas: function(apps, callback) {
         let metas = [];
         for (let i = 0; i < apps.length; i++) {
-            let app = apps[i];
-            metas.push({ 'id': app,
+            let app = this._appSys.lookup_app(apps[i]);
+            metas.push({ 'id': app.get_id(),
                          'name': app.get_name(),
                          'createIcon': function(size) {
                              return app.create_icon_texture(size);
@@ -886,15 +888,16 @@ const AppSearchProvider = new Lang.Class({
         return results.slice(0, maxNumber);
     },
 
-    getInitialResultSet: function(terms) {
-        this.searchSystem.setResults(this, this._appSys.initial_search(terms));
+    getInitialResultSet: function(terms, callback, cancellable) {
+        callback(this._appSys.initial_search(terms));
     },
 
-    getSubsearchResultSet: function(previousResults, terms) {
-        this.searchSystem.setResults(this, this._appSys.subsearch(previousResults, terms));
+    getSubsearchResultSet: function(previousResults, terms, callback, cancellable) {
+        callback(this._appSys.subsearch(previousResults, terms));
     },
 
-    activateResult: function(app) {
+    activateResult: function(result) {
+        let app = this._appSys.lookup_app(result);
         let event = Clutter.get_current_event();
         let modifiers = event ? event.get_state() : 0;
         let openNewWindow = modifiers & Clutter.ModifierType.CONTROL_MASK;
@@ -913,8 +916,8 @@ const AppSearchProvider = new Lang.Class({
         app.open_new_window(workspace);
     },
 
-    createResultObject: function (resultMeta, terms) {
-        let app = resultMeta['id'];
+    createResultObject: function (resultMeta) {
+        let app = this._appSys.lookup_app(resultMeta['id']);
         return new AppIcon(app);
     }
 });
@@ -1352,7 +1355,9 @@ const AppIcon = new Lang.Class({
             this._removeMenuTimeout();
             this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
                 Lang.bind(this, function() {
+                    this._menuTimeoutId = 0;
                     this.popupMenu();
+                    return false;
                 }));
         } else if (button == 3) {
             this.popupMenu();

js/ui/background.js

@@ -315,7 +315,6 @@ const Background = new Lang.Class({
 
         this._brightness = 1.0;
         this._vignetteSharpness = 0.2;
-        this._saturation = 1.0;
         this._cancellable = new Gio.Cancellable();
         this.isLoaded = false;
 
@@ -416,7 +415,6 @@ const Background = new Lang.Class({
     },
 
     _addImage: function(content, index, filename) {
-        content.saturation = this._saturation;
         content.brightness = this._brightness;
         content.vignette_sharpness = this._vignetteSharpness;
 
@@ -432,7 +430,6 @@ const Background = new Lang.Class({
     },
 
     _updateImage: function(content, index, filename) {
-        content.saturation = this._saturation;
         content.brightness = this._brightness;
         content.vignette_sharpness = this._vignetteSharpness;
 
@@ -590,24 +587,6 @@ const Background = new Lang.Class({
         this._loadFile(filename);
     },
 
-    get saturation() {
-        return this._saturation;
-    },
-
-    set saturation(saturation) {
-        this._saturation = saturation;
-
-        if (this._pattern && this._pattern.content)
-            this._pattern.content.saturation = saturation;
-
-        let keys = Object.keys(this._images);
-        for (let i = 0; i < keys.length; i++) {
-            let image = this._images[keys[i]];
-            if (image && image.content)
-                image.content.saturation = saturation;
-        }
-    },
-
     get brightness() {
         return this._brightness;
     },
@@ -751,7 +730,6 @@ const BackgroundManager = new Lang.Class({
         let newBackground = this._createBackground(monitorIndex);
         newBackground.vignetteSharpness = background.vignetteSharpness;
         newBackground.brightness = background.brightness;
-        newBackground.saturation = background.saturation;
         newBackground.visible = background.visible;
 
         newBackground.loadedSignalId = newBackground.connect('loaded',

js/ui/calendar.js

@@ -190,16 +190,18 @@ const EmptyEventSource = new Lang.Class({
 });
 Signals.addSignalMethods(EmptyEventSource.prototype);
 
-const CalendarServerIface = <interface name="org.gnome.Shell.CalendarServer">
-<method name="GetEvents">
-    <arg type="x" direction="in" />
-    <arg type="x" direction="in" />
-    <arg type="b" direction="in" />
-    <arg type="a(sssbxxa{sv})" direction="out" />
-</method>
-<property name="HasCalendars" type="b" access="read" />
-<signal name="Changed" />
-</interface>;
+const CalendarServerIface = '<node> \
+<interface name="org.gnome.Shell.CalendarServer"> \
+<method name="GetEvents"> \
+    <arg type="x" direction="in" /> \
+    <arg type="x" direction="in" /> \
+    <arg type="b" direction="in" /> \
+    <arg type="a(sssbxxa{sv})" direction="out" /> \
+</method> \
+<property name="HasCalendars" type="b" access="read" /> \
+<signal name="Changed" /> \
+</interface> \
+</node>';
 
 const CalendarServerInfo  = Gio.DBusInterfaceInfo.new_for_xml(CalendarServerIface);
 

js/ui/components/autorunManager.js

@@ -75,12 +75,14 @@ function startAppForMount(app, mount) {
 
 /******************************************/
 
-const HotplugSnifferIface = <interface name="org.gnome.Shell.HotplugSniffer">
-<method name="SniffURI">
-    <arg type="s" direction="in" />
-    <arg type="as" direction="out" />
-</method>
-</interface>;
+const HotplugSnifferIface = '<node> \
+<interface name="org.gnome.Shell.HotplugSniffer"> \
+<method name="SniffURI"> \
+    <arg type="s" direction="in" /> \
+    <arg type="as" direction="out" /> \
+</method> \
+</interface> \
+</node>';
 
 const HotplugSnifferProxy = Gio.DBusProxy.makeProxyWrapper(HotplugSnifferIface);
 function HotplugSniffer() {

js/ui/components/networkAgent.js

@@ -138,6 +138,8 @@ const NetworkSecretDialog = new Lang.Class({
                            key:    Clutter.KEY_Escape,
                          },
                          this._okButton]);
+
+        this._updateOkButton();
     },
 
     _updateOkButton: function() {
@@ -432,6 +434,7 @@ const VPNRequestHandler = new Lang.Class({
     },
 
     _vpnChildFinished: function(pid, status, requestObj) {
+        this._childWatch = 0;
         if (this._newStylePlugin) {
             // For new style plugin, all work is done in the async reading functions
             // Just reap the process here

js/ui/components/telepathyClient.js

@@ -446,6 +446,7 @@ const ChatSource = new Lang.Class({
         this._closedId = this._channel.connect('invalidated', Lang.bind(this, this._channelClosed));
 
         this._notification = new ChatNotification(this);
+        this._notification.connect('clicked', Lang.bind(this, this.open));
         this._notification.setUrgency(MessageTray.Urgency.HIGH);
         this._notifyTimeoutId = 0;
 
@@ -544,20 +545,19 @@ const ChatSource = new Lang.Class({
         this._notification.update(this._notification.title, null, { customContent: true });
     },
 
-    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);
-          }
-          else {
-              // We are not the handler, just ask to present the channel
-              let dbus = Tp.DBusDaemon.dup();
-              let cd = Tp.ChannelDispatcher.new(dbus);
+    open: function() {
+        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);
+        } else {
+            // We are not the handler, just ask to present the channel
+            let dbus = Tp.DBusDaemon.dup();
+            let cd = Tp.ChannelDispatcher.new(dbus);
 
-              cd.present_channel_async(this._channel, global.get_current_time(), null);
-          }
+            cd.present_channel_async(this._channel, global.get_current_time(), null);
+        }
     },
 
     _getLogMessages: function() {
@@ -960,6 +960,8 @@ const ChatNotification = new Lang.Class({
     },
 
     appendTimestamp: function() {
+        this._timestampTimeoutId = 0;
+
         let lastMessageTime = this._history[0].time;
         let lastMessageDate = new Date(lastMessageTime * 1000);
 
@@ -1095,22 +1097,16 @@ const RoomInviteNotification = new Lang.Class({
          * for example. */
         this.addBody(_("%s is inviting you to join %s").format(inviter.get_alias(), channel.get_identifier()));
 
-        this.addButton('decline', _("Decline"));
-        this.addButton('accept', _("Accept"));
-
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            switch (action) {
-            case 'decline':
-                dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE,
-                                                '', function(src, result) {
-                    src.leave_channels_finish(result)});
-                break;
-            case 'accept':
-                dispatchOp.handle_with_time_async('', global.get_current_time(),
-                                                  function(src, result) {
-                    src.handle_with_time_finish(result)});
-                break;
-            }
+        this.addAction(_("Decline"), Lang.bind(this, function() {
+            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
+                src.leave_channels_finish(result);
+            });
+            this.destroy();
+        }));
+        this.addAction(_("Accept"), Lang.bind(this, function() {
+            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
+                src.handle_with_time_finish(result);
+            });
             this.destroy();
         }));
     }
@@ -1136,23 +1132,17 @@ const AudioVideoNotification = new Lang.Class({
 
         this.setUrgency(MessageTray.Urgency.CRITICAL);
 
-        this.addButton('reject', _("Decline"));
+        this.addAction(_("Decline"), Lang.bind(this, function() {
+            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
+                src.leave_channels_finish(result);
+            });
+            this.destroy();
+        }));
         /* translators: this is a button label (verb), not a noun */
-        this.addButton('answer', _("Answer"));
-
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            switch (action) {
-            case 'reject':
-                dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE,
-                                                '', function(src, result) {
-                    src.leave_channels_finish(result)});
-                break;
-            case 'answer':
-                dispatchOp.handle_with_time_async('', global.get_current_time(),
-                                                  function(src, result) {
-                    src.handle_with_time_finish(result)});
-                break;
-            }
+        this.addAction(_("Answer"), Lang.bind(this, function() {
+            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
+                src.handle_with_time_finish(result);
+            });
             this.destroy();
         }));
     }
@@ -1176,22 +1166,16 @@ const FileTransferNotification = new Lang.Class({
                     { customContent: true });
         this.setResident(true);
 
-        this.addButton('decline', _("Decline"));
-        this.addButton('accept', _("Accept"));
-
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            switch (action) {
-            case 'decline':
-                dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE,
-                                                '', function(src, result) {
-                    src.leave_channels_finish(result)});
-                break;
-            case 'accept':
-                dispatchOp.handle_with_time_async('', global.get_current_time(),
-                                                  function(src, result) {
-                    src.handle_with_time_finish(result)});
-                break;
-            }
+        this.addAction(_("Decline"), Lang.bind(this, function() {
+            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
+                src.leave_channels_finish(result);
+            });
+            this.destroy();
+        }));
+        this.addAction(_("Accept"), Lang.bind(this, function() {
+            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
+                src.handle_with_time_finish(result);
+            });
             this.destroy();
         }));
     }
@@ -1239,27 +1223,20 @@ const SubscriptionRequestNotification = new Lang.Class({
 
         this.addActor(layout);
 
-        this.addButton('decline', _("Decline"));
-        this.addButton('accept', _("Accept"));
+        this.addAction(_("Decline"), Lang.bind(this, function() {
+            contact.remove_async(function(src, result) {
+                src.remove_finish(result);
+            });
+        }));
+        this.addAction(_("Accept"), Lang.bind(this, function() {
+            // Authorize the contact and request to see his status as well
+            contact.authorize_publication_async(function(src, result) {
+                src.authorize_publication_finish(result);
+            });
 
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            switch (action) {
-            case 'decline':
-                contact.remove_async(function(src, result) {
-                    src.remove_finish(result)});
-                break;
-            case 'accept':
-                // Authorize the contact and request to see his status as well
-                contact.authorize_publication_async(function(src, result) {
-                    src.authorize_publication_finish(result)});
-
-                contact.request_subscription_async('', function(src, result) {
-                    src.request_subscription_finish(result)});
-                break;
-            }
-
-            // rely on _subscriptionStatesChangedCb to destroy the
-            // notification
+            contact.request_subscription_async('', function(src, result) {
+                src.request_subscription_finish(result);
+            });
         }));
 
         this._changedId = contact.connect('subscription-states-changed',
@@ -1358,18 +1335,11 @@ const AccountNotification = new Lang.Class({
 
         this._account = account;
 
-        this.addButton('view', _("View account"));
-
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            switch (action) {
-            case 'view':
-                let cmd = 'empathy-accounts --select-account=' +
-                          account.get_path_suffix();
-                let app_info = Gio.app_info_create_from_commandline(cmd, null, 0);
-                app_info.launch([], global.create_app_launch_context());
-                break;
-            }
-            this.destroy();
+        this.addAction(_("View account"), Lang.bind(this, function() {
+            let cmd = 'empathy-accounts --select-account=' +
+                account.get_path_suffix();
+            let app_info = Gio.app_info_create_from_commandline(cmd, null, 0);
+            app_info.launch([], global.create_app_launch_context());
         }));
 
         this._enabledId = account.connect('notify::enabled',

js/ui/dash.js

@@ -576,6 +576,7 @@ const Dash = new Lang.Class({
                     Lang.bind(this, function() {
                         this._labelShowing = true;
                         item.showLabel();
+                        this._showLabelTimeoutId = 0;
                         return false;
                     }));
                 if (this._resetHoverTimeoutId > 0) {
@@ -592,6 +593,7 @@ const Dash = new Lang.Class({
                 this._resetHoverTimeoutId = Mainloop.timeout_add(DASH_ITEM_HOVER_TIMEOUT,
                     Lang.bind(this, function() {
                         this._labelShowing = false;
+                        this._resetHoverTimeoutId = 0;
                         return false;
                     }));
             }

js/ui/dnd.js

@@ -236,7 +236,7 @@ const _Draggable = new Lang.Class({
 
         if (this.actor._delegate && this.actor._delegate.getDragActor) {
             this._dragActor = this.actor._delegate.getDragActor();
-            this._dragActor.reparent(Main.uiGroup);
+            Main.uiGroup.add_child(this._dragActor);
             this._dragActor.raise_top();
             Shell.util_set_hidden_from_pick(this._dragActor, true);
 
@@ -285,7 +285,8 @@ const _Draggable = new Lang.Class({
             this._dragOffsetX = actorStageX - this._dragStartX;
             this._dragOffsetY = actorStageY - this._dragStartY;
 
-            this._dragActor.reparent(Main.uiGroup);
+            this._dragOrigParent.remove_actor(this._dragActor);
+            Main.uiGroup.add_child(this._dragActor);
             this._dragActor.raise_top();
             Shell.util_set_hidden_from_pick(this._dragActor, true);
         }
@@ -345,6 +346,7 @@ const _Draggable = new Lang.Class({
     },
 
     _updateDragHover : function () {
+        this._updateHoverId = 0;
         let target = this._dragActor.get_stage().get_actor_at_pos(Clutter.PickMode.ALL,
                                                                   this._dragX, this._dragY);
         let dragEvent = {
@@ -389,7 +391,7 @@ const _Draggable = new Lang.Class({
 
     _queueUpdateDragHover: function() {
         if (this._updateHoverId)
-            GLib.source_remove(this._updateHoverId);
+            return;
 
         this._updateHoverId = GLib.idle_add(GLib.PRIORITY_DEFAULT,
                                             Lang.bind(this, this._updateDragHover));
@@ -555,7 +557,8 @@ const _Draggable = new Lang.Class({
 
     _onAnimationComplete : function (dragActor, eventTime) {
         if (this._dragOrigParent) {
-            dragActor.reparent(this._dragOrigParent);
+            Main.uiGroup.remove_child(this._dragActor);
+            this._dragOrigParent.add_actor(this._dragActor);
             dragActor.set_scale(this._dragOrigScale, this._dragOrigScale);
             dragActor.set_position(this._dragOrigX, this._dragOrigY);
         } else {

js/ui/endSessionDialog.js

@@ -43,20 +43,22 @@ const _DIALOG_ICON_SIZE = 32;
 
 const GSM_SESSION_MANAGER_LOGOUT_FORCE = 2;
 
-const EndSessionDialogIface = <interface name="org.gnome.SessionManager.EndSessionDialog">
-<method name="Open">
-    <arg type="u" direction="in" />
-    <arg type="u" direction="in" />
-    <arg type="u" direction="in" />
-    <arg type="ao" direction="in" />
-</method>
-<method name="Close" />
-<signal name="ConfirmedLogout" />
-<signal name="ConfirmedReboot" />
-<signal name="ConfirmedShutdown" />
-<signal name="Canceled" />
-<signal name="Closed" />
-</interface>;
+const EndSessionDialogIface = '<node> \
+<interface name="org.gnome.SessionManager.EndSessionDialog"> \
+<method name="Open"> \
+    <arg type="u" direction="in" /> \
+    <arg type="u" direction="in" /> \
+    <arg type="u" direction="in" /> \
+    <arg type="ao" direction="in" /> \
+</method> \
+<method name="Close" /> \
+<signal name="ConfirmedLogout" /> \
+<signal name="ConfirmedReboot" /> \
+<signal name="ConfirmedShutdown" /> \
+<signal name="Canceled" /> \
+<signal name="Closed" /> \
+</interface> \
+</node>';
 
 const logoutDialogContent = {
     subjectWithUser: C_("title", "Log Out %s"),
@@ -131,13 +133,15 @@ const DialogContent = {
 
 const MAX_USERS_IN_SESSION_DIALOG = 5;
 
-const LogindSessionIface = <interface name='org.freedesktop.login1.Session'>
-    <property name="Id" type="s" access="read"/>
-    <property name="Remote" type="b" access="read"/>
-    <property name="Class" type="s" access="read"/>
-    <property name="Type" type="s" access="read"/>
-    <property name="State" type="s" access="read"/>
-</interface>;
+const LogindSessionIface = '<node> \
+<interface name="org.freedesktop.login1.Session"> \
+    <property name="Id" type="s" access="read"/> \
+    <property name="Remote" type="b" access="read"/> \
+    <property name="Class" type="s" access="read"/> \
+    <property name="Type" type="s" access="read"/> \
+    <property name="State" type="s" access="read"/> \
+</interface> \
+</node>';
 
 const LogindSession = Gio.DBusProxy.makeProxyWrapper(LogindSessionIface);
 
@@ -269,13 +273,15 @@ const EndSessionDialog = new Lang.Class({
 
         this._applicationHeader = new St.Label({ style_class: 'end-session-dialog-list-header',
                                                  text: _("Some applications are busy or have unsaved work.") });
-        this._applicationList = new St.BoxLayout({ vertical: true });
+        this._applicationList = new St.BoxLayout({ style_class: 'end-session-dialog-app-list',
+                                                   vertical: true });
         this._inhibitorSection.add_actor(this._applicationHeader);
         this._inhibitorSection.add_actor(this._applicationList);
 
         this._sessionHeader = new St.Label({ style_class: 'end-session-dialog-list-header',
                                              text: _("Other users are logged in.") });
-        this._sessionList = new St.BoxLayout({ vertical: true });
+        this._sessionList = new St.BoxLayout({ style_class: 'end-session-dialog-session-list',
+                                               vertical: true });
         this._inhibitorSection.add_actor(this._sessionHeader);
         this._inhibitorSection.add_actor(this._sessionList);
 
@@ -409,6 +415,7 @@ const EndSessionDialog = new Lang.Class({
                 let dialogContent = DialogContent[this._type];
                 let button = dialogContent.confirmButtons[dialogContent.confirmButtons.length - 1];
                 this._confirm(button.signal);
+                this._timerId = 0;
 
                 return false;
             }));

js/ui/extensionSystem.js

@@ -76,7 +76,11 @@ function disableExtension(uuid) {
         theme.unload_stylesheet(extension.stylesheet.get_path());
     }
 
-    extension.stateObj.disable();
+    try {
+        extension.stateObj.disable();
+    } catch(e) {
+        logExtensionError(uuid, e);
+    }
 
     for (let i = 0; i < order.length; i++) {
         let uuid = order[i];
@@ -89,8 +93,10 @@ function disableExtension(uuid) {
 
     extensionOrder.splice(orderIdx, 1);
 
-    extension.state = ExtensionState.DISABLED;
-    _signals.emit('extension-state-changed', extension);
+    if ( extension.state != ExtensionState.ERROR ) {
+        extension.state = ExtensionState.DISABLED;
+        _signals.emit('extension-state-changed', extension);
+    }
 }
 
 function enableExtension(uuid) {
@@ -117,10 +123,15 @@ function enableExtension(uuid) {
         }
     }
 
-    extension.stateObj.enable();
-
-    extension.state = ExtensionState.ENABLED;
-    _signals.emit('extension-state-changed', extension);
+    try {
+        extension.stateObj.enable();
+        extension.state = ExtensionState.ENABLED;
+        _signals.emit('extension-state-changed', extension);
+        return;
+    } catch(e) {
+        logExtensionError(uuid, e);
+        return;
+    }
 }
 
 function logExtensionError(uuid, error) {
@@ -150,7 +161,8 @@ function loadExtension(extension) {
     } else {
         let enabled = enabledExtensions.indexOf(extension.uuid) != -1;
         if (enabled) {
-            initExtension(extension.uuid);
+            if (!initExtension(extension.uuid))
+                return;
             if (extension.state == ExtensionState.DISABLED)
                 enableExtension(extension.uuid);
         } else {
@@ -205,7 +217,12 @@ function initExtension(uuid) {
     extensionModule = extension.imports.extension;
 
     if (extensionModule.init) {
-        extensionState = extensionModule.init(extension);
+        try {
+            extensionState = extensionModule.init(extension);
+        } catch(e) {
+            logExtensionError(uuid, e);
+            return false;
+        }
     }
 
     if (!extensionState)
@@ -214,6 +231,7 @@ function initExtension(uuid) {
 
     extension.state = ExtensionState.DISABLED;
     _signals.emit('extension-loaded', uuid);
+    return true;
 }
 
 function getEnabledExtensions() {
@@ -235,11 +253,7 @@ function onEnabledExtensionsChanged() {
     newEnabledExtensions.filter(function(uuid) {
         return enabledExtensions.indexOf(uuid) == -1;
     }).forEach(function(uuid) {
-        try {
-            enableExtension(uuid);
-        } catch(e) {
-            logExtensionError(uuid, e);
-        }
+        enableExtension(uuid);
     });
 
     // Find and disable all the newly disabled extensions: UUIDs found in the
@@ -247,11 +261,7 @@ function onEnabledExtensionsChanged() {
     enabledExtensions.filter(function(item) {
         return newEnabledExtensions.indexOf(item) == -1;
     }).forEach(function(uuid) {
-        try {
-            disableExtension(uuid);
-        } catch(e) {
-            logExtensionError(uuid, e);
-        }
+        disableExtension(uuid);
     });
 
     enabledExtensions = newEnabledExtensions;
@@ -262,12 +272,8 @@ function _loadExtensions() {
     enabledExtensions = getEnabledExtensions();
 
     let finder = new ExtensionUtils.ExtensionFinder();
-    finder.connect('extension-found', function(signals, extension) {
-        try {
-            loadExtension(extension);
-        } catch(e) {
-            logExtensionError(extension.uuid, e);
-        }
+    finder.connect('extension-found', function(finder, extension) {
+        loadExtension(extension);
     });
     finder.scanExtensions();
 }

js/ui/iconGrid.js

@@ -413,15 +413,18 @@ const IconGrid = new Lang.Class({
     },
 
     removeAll: function() {
+        this._items = [];
+        this._grid.remove_all_children();
+    },
+
+    destroyAll: function() {
         this._items = [];
         this._grid.destroy_all_children();
     },
 
     addItem: function(item, index) {
-        if (!item.icon || !item.icon instanceof BaseIcon) {
-            log('Only items with a BaseIcon icon property can be added to IconGrid');
-            return;
-        }
+        if (!item.icon instanceof BaseIcon)
+            throw new Error('Only items with a BaseIcon icon property can be added to IconGrid');
 
         this._items.push(item);
         if (index !== undefined)

js/ui/keyboard.js

@@ -23,27 +23,29 @@ const KEYBOARD_TYPE = 'keyboard-type';
 const A11Y_APPLICATIONS_SCHEMA = 'org.gnome.desktop.a11y.applications';
 const SHOW_KEYBOARD = 'screen-keyboard-enabled';
 
-const CaribouKeyboardIface = <interface name='org.gnome.Caribou.Keyboard'>
-<method name='Show'>
-    <arg type='u' direction='in' />
-</method>
-<method name='Hide'>
-    <arg type='u' direction='in' />
-</method>
-<method name='SetCursorLocation'>
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-</method>
-<method name='SetEntryLocation'>
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-    <arg type='i' direction='in' />
-</method>
-<property name='Name' access='read' type='s' />
-</interface>;
+const CaribouKeyboardIface = '<node> \
+<interface name="org.gnome.Caribou.Keyboard"> \
+<method name="Show"> \
+    <arg type="u" direction="in" /> \
+</method> \
+<method name="Hide"> \
+    <arg type="u" direction="in" /> \
+</method> \
+<method name="SetCursorLocation"> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+</method> \
+<method name="SetEntryLocation"> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+</method> \
+<property name="Name" access="read" type="s" /> \
+</interface> \
+</node>';
 
 const Key = new Lang.Class({
     Name: 'Key',

js/ui/lookingGlass.js

@@ -629,55 +629,6 @@ const Inspector = new Lang.Class({
 
 Signals.addSignalMethods(Inspector.prototype);
 
-const Memory = new Lang.Class({
-    Name: 'Memory',
-
-    _init: function() {
-        this.actor = new St.BoxLayout({ vertical: true });
-        this._glibc_uordblks = new St.Label();
-        this.actor.add(this._glibc_uordblks);
-
-        this._js_bytes = new St.Label();
-        this.actor.add(this._js_bytes);
-
-        this._gjs_boxed = new St.Label();
-        this.actor.add(this._gjs_boxed);
-
-        this._gjs_gobject = new St.Label();
-        this.actor.add(this._gjs_gobject);
-
-        this._gjs_function = new St.Label();
-        this.actor.add(this._gjs_function);
-
-        this._gjs_closure = new St.Label();
-        this.actor.add(this._gjs_closure);
-
-        this._last_gc_seconds_ago = new St.Label();
-        this.actor.add(this._last_gc_seconds_ago);
-
-        this._gcbutton = new St.Button({ label: 'Full GC',
-                                         style_class: 'lg-obj-inspector-button' });
-        this._gcbutton.connect('clicked', Lang.bind(this, function () { System.gc(); this._renderText(); }));
-        this.actor.add(this._gcbutton, { x_align: St.Align.START,
-                                         x_fill: false });
-
-        this.actor.connect('notify::mapped', Lang.bind(this, this._renderText));
-    },
-
-    _renderText: function() {
-        if (!this.actor.mapped)
-            return;
-        let memInfo = global.get_memory_info();
-        this._glibc_uordblks.text = 'glibc_uordblks: ' + memInfo.glibc_uordblks;
-        this._js_bytes.text = 'js bytes: ' + memInfo.js_bytes;
-        this._gjs_boxed.text = 'gjs_boxed: ' + memInfo.gjs_boxed;
-        this._gjs_gobject.text = 'gjs_gobject: ' + memInfo.gjs_gobject;
-        this._gjs_function.text = 'gjs_function: ' + memInfo.gjs_function;
-        this._gjs_closure.text = 'gjs_closure: ' + memInfo.gjs_closure;
-        this._last_gc_seconds_ago.text = 'last_gc_seconds_ago: ' + memInfo.last_gc_seconds_ago;
-    }
-});
-
 const Extensions = new Lang.Class({
     Name: 'Extensions',
 
@@ -880,6 +831,19 @@ const LookingGlass = new Lang.Class({
             return true;
         }));
 
+        let gcIcon = new St.Icon({ icon_name: 'gnome-fs-trash-full',
+                                   icon_size: 24 });
+        toolbar.add_actor(gcIcon);
+        gcIcon.reactive = true;
+        gcIcon.connect('button-press-event', Lang.bind(this, function () {
+           gcIcon.icon_name = 'gnome-fs-trash-empty';
+           System.gc();
+           this._timeoutId = Mainloop.timeout_add(500, Lang.bind(this, function () {
+                gcIcon.icon_name = 'gnome-fs-trash-full';
+                Mainloop.source_remove(this._timeoutId);
+           }));
+        }));
+
         let notebook = new Notebook();
         this._notebook = notebook;
         this.actor.add(notebook.actor, { expand: true });
@@ -907,9 +871,6 @@ const LookingGlass = new Lang.Class({
         this._windowList = new WindowList(this);
         notebook.appendPage('Windows', this._windowList.actor);
 
-        this._memory = new Memory();
-        notebook.appendPage('Memory', this._memory.actor);
-
         this._extensions = new Extensions(this);
         notebook.appendPage('Extensions', this._extensions.actor);
 

js/ui/magnifierDBus.js

@@ -9,85 +9,89 @@ const ZOOM_SERVICE_PATH = '/org/gnome/Magnifier/ZoomRegion';
 
 // Subset of gnome-mag's Magnifier dbus interface -- to be expanded.  See:
 // http://git.gnome.org/browse/gnome-mag/tree/xml/...Magnifier.xml
-const MagnifierIface = <interface name="org.gnome.Magnifier">
-<method name="setActive">
-    <arg type="b" direction="in" />
-</method>
-<method name="isActive">
-    <arg type="b" direction="out" />
-</method>
-<method name="showCursor" />
-<method name="hideCursor" />
-<method name="createZoomRegion">
-    <arg type="d" direction="in" />
-    <arg type="d" direction="in" />
-    <arg type="ai" direction="in" />
-    <arg type="ai" direction="in" />
-    <arg type="o" direction="out" />
-</method>
-<method name="addZoomRegion">
-    <arg type="o" direction="in" />
-    <arg type="b" direction="out" />
-</method>
-<method name="getZoomRegions">
-    <arg type="ao" direction="out" />
-</method>
-<method name="clearAllZoomRegions" />
-<method name="fullScreenCapable">
-    <arg type="b" direction="out" />
-</method>
-<method name="setCrosswireSize">
-    <arg type="i" direction="in" />
-</method>
-<method name="getCrosswireSize">
-    <arg type="i" direction="out" />
-</method>
-<method name="setCrosswireLength">
-    <arg type="i" direction="in" />
-</method>
-<method name="getCrosswireLength">
-    <arg type="i" direction="out" />
-</method>
-<method name="setCrosswireClip">
-    <arg type="b" direction="in" />
-</method>
-<method name="getCrosswireClip">
-    <arg type="b" direction="out" />
-</method>
-<method name="setCrosswireColor">
-    <arg type="u" direction="in" />
-</method>
-<method name="getCrosswireColor">
-    <arg type="u" direction="out" />
-</method>
-</interface>;
+const MagnifierIface = '<node> \
+<interface name="org.gnome.Magnifier"> \
+<method name="setActive"> \
+    <arg type="b" direction="in" /> \
+</method> \
+<method name="isActive"> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="showCursor" /> \
+<method name="hideCursor" /> \
+<method name="createZoomRegion"> \
+    <arg type="d" direction="in" /> \
+    <arg type="d" direction="in" /> \
+    <arg type="ai" direction="in" /> \
+    <arg type="ai" direction="in" /> \
+    <arg type="o" direction="out" /> \
+</method> \
+<method name="addZoomRegion"> \
+    <arg type="o" direction="in" /> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="getZoomRegions"> \
+    <arg type="ao" direction="out" /> \
+</method> \
+<method name="clearAllZoomRegions" /> \
+<method name="fullScreenCapable"> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="setCrosswireSize"> \
+    <arg type="i" direction="in" /> \
+</method> \
+<method name="getCrosswireSize"> \
+    <arg type="i" direction="out" /> \
+</method> \
+<method name="setCrosswireLength"> \
+    <arg type="i" direction="in" /> \
+</method> \
+<method name="getCrosswireLength"> \
+    <arg type="i" direction="out" /> \
+</method> \
+<method name="setCrosswireClip"> \
+    <arg type="b" direction="in" /> \
+</method> \
+<method name="getCrosswireClip"> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="setCrosswireColor"> \
+    <arg type="u" direction="in" /> \
+</method> \
+<method name="getCrosswireColor"> \
+    <arg type="u" direction="out" /> \
+</method> \
+</interface> \
+</node>';
 
 // Subset of gnome-mag's ZoomRegion dbus interface -- to be expanded.  See:
 // http://git.gnome.org/browse/gnome-mag/tree/xml/...ZoomRegion.xml
-const ZoomRegionIface = <interface name="org.gnome.Magnifier.ZoomRegion">
-<method name="setMagFactor">
-    <arg type="d" direction="in" />
-    <arg type="d" direction="in" />
-</method>
-<method name="getMagFactor">
-    <arg type="d" direction="out" />
-    <arg type="d" direction="out" />
-</method>
-<method name="setRoi">
-    <arg type="ai" direction="in" />
-</method>
-<method name="getRoi">
-    <arg type="ai" direction="out" />
-</method>
-<method name="shiftContentsTo">
-    <arg type="i" direction="in" />
-    <arg type="i" direction="in" />
-    <arg type="b" direction="out" />
-</method>
-<method name="moveResize">
-    <arg type="ai" direction="in" />
-</method>
-</interface>;
+const ZoomRegionIface = '<node> \
+<interface name="org.gnome.Magnifier.ZoomRegion"> \
+<method name="setMagFactor"> \
+    <arg type="d" direction="in" /> \
+    <arg type="d" direction="in" /> \
+</method> \
+<method name="getMagFactor"> \
+    <arg type="d" direction="out" /> \
+    <arg type="d" direction="out" /> \
+</method> \
+<method name="setRoi"> \
+    <arg type="ai" direction="in" /> \
+</method> \
+<method name="getRoi"> \
+    <arg type="ai" direction="out" /> \
+</method> \
+<method name="shiftContentsTo"> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="b" direction="out" /> \
+</method> \
+<method name="moveResize"> \
+    <arg type="ai" direction="in" /> \
+</method> \
+</interface> \
+</node>';
 
 // For making unique ZoomRegion DBus proxy object paths of the form:
 // '/org/gnome/Magnifier/ZoomRegion/zoomer0',

js/ui/main.js

@@ -112,11 +112,6 @@ function start() {
     Gio.DesktopAppInfo.set_desktop_env('GNOME');
 
     sessionMode = new SessionMode.SessionMode();
-    sessionMode.connect('sessions-loaded', _sessionsLoaded);
-    sessionMode.init();
-}
-
-function _sessionsLoaded() {
     sessionMode.connect('updated', _sessionUpdated);
     _initializePrefs();
     _initializeUI();

js/ui/messageTray.js

@@ -280,10 +280,6 @@ const URLHighlighter = new Lang.Class({
     }
 });
 
-function strHasSuffix(string, suffix) {
-    return string.substr(-suffix.length) == suffix;
-}
-
 // NotificationPolicy:
 // An object that holds all bits of configurable policy related to a notification
 // source, such as whether to play sound or honour the critical bit.
@@ -503,7 +499,6 @@ const Notification = new Lang.Class({
         this.focused = false;
         this.acknowledged = false;
         this._destroyed = false;
-        this._useActionIcons = false;
         this._customContent = false;
         this.bannerBodyText = null;
         this.bannerBodyMarkup = false;
@@ -836,17 +831,7 @@ const Notification = new Lang.Class({
         }
     },
 
-    // addButton:
-    // @id: the action ID
-    // @label: the label for the action's button
-    //
-    // Adds a button with the given @label to the notification. All
-    // action buttons will appear in a single row at the bottom of
-    // the notification.
-    //
-    // If the button is clicked, the notification will emit the
-    // %action-invoked signal with @id as a parameter
-    addButton: function(id, label) {
+    addButton: function(button, callback) {
         if (!this._buttonBox) {
             let box = new St.BoxLayout({ style_class: 'notification-actions' });
             this.setActionArea(box, { x_expand: false,
@@ -858,43 +843,37 @@ const Notification = new Lang.Class({
             global.focus_manager.add_group(this._buttonBox);
         }
 
-        let button = new St.Button({ can_focus: true });
-        button._actionId = id;
-
-        let iconName = strHasSuffix(id, '-symbolic') ? id : id + '-symbolic';
-        if (this._useActionIcons && Gtk.IconTheme.get_default().has_icon(iconName)) {
-            button.add_style_class_name('notification-icon-button');
-            button.child = new St.Icon({ icon_name: iconName });
-        } else {
-            button.add_style_class_name('notification-button');
-            button.label = label;
-        }
-
         this._buttonBox.add(button);
-        button.connect('clicked', Lang.bind(this, this._onActionInvoked, id));
+        button.connect('clicked', Lang.bind(this, function() {
+            callback();
+
+            if (!this.resident) {
+                // We don't hide a resident notification when the user invokes one of its actions,
+                // because it is common for such notifications to update themselves with new
+                // information based on the action. We'd like to display the updated information
+                // in place, rather than pop-up a new notification.
+                this.emit('done-displaying');
+                this.destroy();
+            }
+        }));
 
         this.updated();
+        return button;
     },
 
-    // setButtonSensitive:
-    // @id: the action ID
-    // @sensitive: whether the button should be sensitive
+    // addAction:
+    // @label: the label for the action's button
+    // @callback: the callback for the action
     //
-    // If the notification contains a button with action ID @id,
-    // its sensitivity will be set to @sensitive. Insensitive
-    // buttons cannot be clicked.
-    setButtonSensitive: function(id, sensitive) {
-        if (!this._buttonBox)
-            return;
+    // Adds a button with the given @label to the notification. All
+    // action buttons will appear in a single row at the bottom of
+    // the notification.
+    addAction: function(label, callback) {
+        let button = new St.Button({ style_class: 'notification-button',
+                                     label: label,
+                                     can_focus: true });
 
-        let button = this._buttonBox.get_children().filter(function(b) {
-            return b._actionId == id;
-        })[0];
-
-        if (!button || button.reactive == sensitive)
-            return;
-
-        button.reactive = sensitive;
+        return this.addButton(button, callback);
     },
 
     setUrgency: function(urgency) {
@@ -913,10 +892,6 @@ const Notification = new Lang.Class({
         this.forFeedback = forFeedback;
     },
 
-    setUseActionIcons: function(useIcons) {
-        this._useActionIcons = useIcons;
-    },
-
     _styleChanged: function() {
         this._spacing = this._table.get_theme_node().get_length('spacing-columns');
     },
@@ -1141,18 +1116,6 @@ const Notification = new Lang.Class({
         this.actor.add_style_class_name('notification-unexpanded');
     },
 
-    _onActionInvoked: function(actor, mouseButtonClicked, id) {
-        this.emit('action-invoked', id);
-        if (!this.resident) {
-            // We don't hide a resident notification when the user invokes one of its actions,
-            // because it is common for such notifications to update themselves with new
-            // information based on the action. We'd like to display the updated information
-            // in place, rather than pop-up a new notification.
-            this.emit('done-displaying');
-            this.destroy();
-        }
-    },
-
     _onClicked: function() {
         this.emit('clicked');
         // We hide all types of notifications once the user clicks on them because the common
@@ -1418,9 +1381,7 @@ const Source = new Lang.Class({
         if (this.notifications.indexOf(notification) >= 0)
             return;
 
-        notification.connect('clicked', Lang.bind(this, this.open));
         notification.connect('destroy', Lang.bind(this, this._onNotificationDestroy));
-
         this.notifications.push(notification);
         this.emit('notification-added', notification);
 
@@ -2212,7 +2173,10 @@ const MessageTray = new Lang.Class({
     },
 
     toggleAndNavigate: function() {
-        if (this.toggle())
+        if (!this.toggle())
+            return;
+
+        if (this._traySummoned)
             this._summary.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
     },
 
@@ -2409,7 +2373,6 @@ const MessageTray = new Lang.Class({
                     this._showNotification();
             }
         } else if (this._notificationState == State.SHOWN) {
-            let pinned = this._pointerInNotification && !this._notificationRemoved;
             let expired = (this._userActiveWhileNotificationShown &&
                            this._notificationTimeoutId == 0 &&
                            !(this._notification.urgency == Urgency.CRITICAL) &&
@@ -2420,9 +2383,9 @@ const MessageTray = new Lang.Class({
             if (mustClose) {
                 let animate = hasNotifications && !this._notificationRemoved;
                 this._hideNotification(animate);
-            } else if (pinned && !this._notification.expanded) {
+            } else if (this._pointerInNotification && !this._notification.expanded) {
                 this._expandNotification(false);
-            } else if (pinned) {
+            } else if (this._pointerInNotification) {
                 this._ensureNotificationFocused();
             }
         }
@@ -2792,12 +2755,12 @@ const MessageTray = new Lang.Class({
         } else if (this._notification.y != expandedY) {
             // Tween also opacity here, to override a possible tween that's
             // currently hiding the notification.
-            this._tween(this._notificationWidget, '_notificationState', State.SHOWN,
-                        { y: expandedY,
-                          opacity: 255,
-                          time: ANIMATION_TIME,
-                          transition: 'easeOutQuad'
-                        });
+            Tweener.addTween(this._notificationWidget,
+                             { y: expandedY,
+                               opacity: 255,
+                               time: ANIMATION_TIME,
+                               transition: 'easeOutQuad'
+                             });
         }
     },
 

js/ui/notificationDaemon.js

@@ -4,6 +4,7 @@ const Clutter = imports.gi.Clutter;
 const GdkPixbuf = imports.gi.GdkPixbuf;
 const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
+const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Shell = imports.gi.Shell;
 const Mainloop = imports.mainloop;
@@ -15,54 +16,56 @@ const MessageTray = imports.ui.messageTray;
 const Params = imports.misc.params;
 const Util = imports.misc.util;
 
-let nextNotificationId = 1;
-
 // Should really be defined in Gio.js
-const BusIface = <interface name="org.freedesktop.DBus">
-<method name="GetConnectionUnixProcessID">
-    <arg type="s" direction="in" />
-    <arg type="u" direction="out" />
-</method>
-</interface>;
+const BusIface = '<node> \
+<interface name="org.freedesktop.DBus"> \
+<method name="GetConnectionUnixProcessID"> \
+    <arg type="s" direction="in" /> \
+    <arg type="u" direction="out" /> \
+</method> \
+</interface> \
+</node>';
 
 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">
-    <arg type="s" direction="in"/>
-    <arg type="u" direction="in"/>
-    <arg type="s" direction="in"/>
-    <arg type="s" direction="in"/>
-    <arg type="s" direction="in"/>
-    <arg type="as" direction="in"/>
-    <arg type="a{sv}" direction="in"/>
-    <arg type="i" direction="in"/>
-    <arg type="u" direction="out"/>
-</method>
-<method name="CloseNotification">
-    <arg type="u" direction="in"/>
-</method>
-<method name="GetCapabilities">
-    <arg type="as" direction="out"/>
-</method>
-<method name="GetServerInformation">
-    <arg type="s" direction="out"/>
-    <arg type="s" direction="out"/>
-    <arg type="s" direction="out"/>
-    <arg type="s" direction="out"/>
-</method>
-<signal name="NotificationClosed">
-    <arg type="u"/>
-    <arg type="u"/>
-</signal>
-<signal name="ActionInvoked">
-    <arg type="u"/>
-    <arg type="s"/>
-</signal>
-</interface>;
+const FdoNotificationsIface = '<node> \
+<interface name="org.freedesktop.Notifications"> \
+<method name="Notify"> \
+    <arg type="s" direction="in"/> \
+    <arg type="u" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="s" direction="in"/> \
+    <arg type="as" direction="in"/> \
+    <arg type="a{sv}" direction="in"/> \
+    <arg type="i" direction="in"/> \
+    <arg type="u" direction="out"/> \
+</method> \
+<method name="CloseNotification"> \
+    <arg type="u" direction="in"/> \
+</method> \
+<method name="GetCapabilities"> \
+    <arg type="as" direction="out"/> \
+</method> \
+<method name="GetServerInformation"> \
+    <arg type="s" direction="out"/> \
+    <arg type="s" direction="out"/> \
+    <arg type="s" direction="out"/> \
+    <arg type="s" direction="out"/> \
+</method> \
+<signal name="NotificationClosed"> \
+    <arg type="u"/> \
+    <arg type="u"/> \
+</signal> \
+<signal name="ActionInvoked"> \
+    <arg type="u"/> \
+    <arg type="s"/> \
+</signal> \
+</interface> \
+</node>';
 
 const NotificationClosedReason = {
     EXPIRED: 1,
@@ -103,11 +106,11 @@ const STANDARD_TRAY_ICON_IMPLEMENTATIONS = {
     'ibus-ui-gtk': 'keyboard'
 };
 
-const NotificationDaemon = new Lang.Class({
-    Name: 'NotificationDaemon',
+const FdoNotificationDaemon = new Lang.Class({
+    Name: 'FdoNotificationDaemon',
 
     _init: function() {
-        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(NotificationDaemonIface, this);
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(FdoNotificationsIface, this);
         this._dbusImpl.export(Gio.DBus.session, '/org/freedesktop/Notifications');
 
         this._sources = [];
@@ -115,6 +118,8 @@ const NotificationDaemon = new Lang.Class({
         this._notifications = {};
         this._busProxy = new Bus();
 
+        this._nextNotificationId = 1;
+
         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));
@@ -213,7 +218,7 @@ const NotificationDaemon = new Lang.Class({
             }
         }
 
-        let source = new Source(title, pid, sender, trayIcon, ndata ? ndata.hints['desktop-entry'] : null);
+        let source = new FdoNotificationDaemonSource(title, pid, sender, trayIcon, ndata ? ndata.hints['desktop-entry'] : null);
         source.setTransient(isForTransientNotification);
 
         if (!isForTransientNotification) {
@@ -252,7 +257,7 @@ const NotificationDaemon = new Lang.Class({
               hints['category'] == 'presence.offline')) {
             // Ignore replacesId since we already sent back a
             // NotificationClosed for that id.
-            id = nextNotificationId++;
+            id = this._nextNotificationId++;
             Mainloop.idle_add(Lang.bind(this,
                                         function () {
                                             this._emitNotificationClosed(id, NotificationClosedReason.DISMISSED);
@@ -296,7 +301,7 @@ const NotificationDaemon = new Lang.Class({
             ndata.notification = this._notifications[replacesId].notification;
         } else {
             replacesId = 0;
-            ndata.id = id = nextNotificationId++;
+            ndata.id = id = this._nextNotificationId++;
         }
         this._notifications[id] = ndata;
 
@@ -351,6 +356,19 @@ const NotificationDaemon = new Lang.Class({
         return invocation.return_value(GLib.Variant.new('(u)', [id]));
     },
 
+    _makeButton: function(id, label, useActionIcons) {
+        let button = new St.Button({ can_focus: true });
+        let iconName = id.endsWith('-symbolic') ? id : id + '-symbolic';
+        if (useActionIcons && Gtk.IconTheme.get_default().has_icon(iconName)) {
+            button.add_style_class_name('notification-icon-button');
+            button.child = new St.Icon({ icon_name: iconName });
+        } else {
+            button.add_style_class_name('notification-button');
+            button.label = label;
+        }
+        return button;
+    },
+
     _notifyForSource: function(source, ndata) {
         let [id, icon, summary, body, actions, hints, notification] =
             [ndata.id, ndata.icon, ndata.summary, ndata.body,
@@ -376,10 +394,6 @@ const NotificationDaemon = new Lang.Class({
                     }
                     this._emitNotificationClosed(ndata.id, notificationClosedReason);
                 }));
-            notification.connect('action-invoked', Lang.bind(this,
-                function(n, actionId) {
-                    this._emitActionInvoked(ndata.id, actionId);
-                }));
         }
 
         // Mark music notifications so they can be shown in the screen shield
@@ -413,18 +427,33 @@ const NotificationDaemon = new Lang.Class({
                                              soundName: hints['sound-name'] });
         notification.setImage(image);
 
+        let hasDefaultAction = false;
+
         if (actions.length) {
-            notification.setUseActionIcons(hints['action-icons'] == true);
+            let useActionIcons = (hints['action-icons'] == true);
+
             for (let i = 0; i < actions.length - 1; i += 2) {
-                if (actions[i] == 'default')
-                    notification.connect('clicked', Lang.bind(this,
-                        function() {
-                            this._emitActionInvoked(ndata.id, "default");
-                        }));
-                else
-                    notification.addButton(actions[i], actions[i + 1]);
+                let [actionId, label] = [actions[i], actions[i+1]];
+                if (actionId == 'default') {
+                    hasDefaultAction = true;
+                } else {
+                    notification.addButton(this._makeButton(actionId, label, useActionIcons), Lang.bind(this, function() {
+                        this._emitActionInvoked(ndata.id, actionId);
+                    }));
+                }
             }
         }
+
+        if (hasDefaultAction) {
+            notification.connect('clicked', Lang.bind(this, function() {
+                this._emitActionInvoked(ndata.id, 'default');
+            }));
+        } else {
+            notification.connect('clicked', Lang.bind(this, function() {
+                source.open();
+            }));
+        }
+
         switch (hints.urgency) {
             case Urgency.LOW:
                 notification.setUrgency(MessageTray.Urgency.LOW);
@@ -517,8 +546,8 @@ const NotificationDaemon = new Lang.Class({
     }
 });
 
-const Source = new Lang.Class({
-    Name: 'NotificationDaemonSource',
+const FdoNotificationDaemonSource = new Lang.Class({
+    Name: 'FdoNotificationDaemonSource',
     Extends: MessageTray.Source,
 
     _init: function(title, pid, sender, trayIcon, appId) {
@@ -553,7 +582,7 @@ const Source = new Lang.Class({
     },
 
     _createPolicy: function() {
-        if (this.app) {
+        if (this.app && this.app.get_app_info()) {
             let id = this.app.get_id().replace(/\.desktop$/,'');
             return new MessageTray.NotificationApplicationPolicy(id);
         } else {
@@ -643,7 +672,7 @@ const Source = new Lang.Class({
         this.parent(title);
     },
 
-    open: function(notification) {
+    open: function() {
         this.openApp();
         this.destroyNonResidentNotifications();
     },
@@ -685,3 +714,276 @@ const Source = new Lang.Class({
         }
     }
 });
+
+
+const GtkNotificationDaemonNotification = new Lang.Class({
+    Name: 'GtkNotificationDaemonNotification',
+    Extends: MessageTray.Notification,
+
+    _init: function(source, notification) {
+        this.parent(source);
+        this._serialized = GLib.Variant.new('a{sv}', notification);
+
+        let { "title": title,
+              "body": body,
+              "icon": gicon,
+              "urgent": urgent,
+              "buttons": buttons,
+              "default-action": defaultAction,
+              "default-action-target": defaultActionTarget } = notification;
+
+        this.setUrgency(urgent.unpack() ? MessageTray.Urgency.CRITICAL
+                                        : MessageTray.Urgency.NORMAL);
+
+        if (buttons) {
+            buttons.deep_unpack().forEach(Lang.bind(this, function(button) {
+                this.addAction(button.label.unpack(),
+                               Lang.bind(this, this._onButtonClicked, button));
+            }));
+        }
+
+        this._defaultAction = defaultAction ? defaultAction.unpack() : null;
+        this._defaultActionTarget = defaultActionTarget;
+
+        this.update(title.unpack(), body ? body.unpack() : null,
+                    { gicon: gicon ? Gio.icon_deserialize(gicon) : null });
+    },
+
+    _activateAction: function(namespacedActionId, target) {
+        if (namespacedActionId) {
+            if (namespacedActionId.startsWith('app.')) {
+                let actionId = namespacedActionId.slice('app.'.length);
+                this.source.activateAction(actionId, target);
+            }
+        } else {
+            this.source.open();
+        }
+    },
+
+    _onButtonClicked: function(button) {
+        let { 'action': action, 'target': actionTarget } = button;
+        this._activateAction(action.unpack(), actionTarget);
+    },
+
+    _onClicked: function() {
+        this._activateAction(this._defaultAction, this._defaultActionTarget);
+        this.parent();
+    },
+
+    serialize: function() {
+        return this._serialized;
+    },
+});
+
+const FdoApplicationIface = '<node> \
+<interface name="org.freedesktop.Application"> \
+<method name="ActivateAction"> \
+    <arg type="s" direction="in" /> \
+    <arg type="av" direction="in" /> \
+    <arg type="a{sv}" direction="in" /> \
+</method> \
+<method name="Activate"> \
+    <arg type="a{sv}" direction="in" /> \
+</method> \
+</interface> \
+</node>';
+const FdoApplicationProxy = Gio.DBusProxy.makeProxyWrapper(FdoApplicationIface);
+
+function objectPathFromAppId(appId) {
+    return '/' + appId.replace(/\./g, '/');
+}
+
+function getPlatformData() {
+    let startupId = GLib.Variant.new('s', '_TIME' + global.get_current_time());
+    return { "desktop-startup-id": startupId };
+}
+
+function InvalidAppError() {}
+
+const GtkNotificationDaemonAppSource = new Lang.Class({
+    Name: 'GtkNotificationDaemonAppSource',
+    Extends: MessageTray.Source,
+
+    _init: function(appId) {
+        this._appId = appId;
+        this._objectPath = objectPathFromAppId(appId);
+
+        this._app = Shell.AppSystem.get_default().lookup_app(appId + '.desktop');
+        if (!this._app)
+            throw new InvalidAppError();
+
+        this._notifications = {};
+
+        this.parent(this._app.get_name());
+    },
+
+    createIcon: function(size) {
+        return this._app.create_icon_texture(size);
+    },
+
+    _createPolicy: function() {
+        return new MessageTray.NotificationApplicationPolicy(this._appId);
+    },
+
+    _createApp: function() {
+        return new FdoApplicationProxy(Gio.DBus.session, this._appId, this._objectPath);
+    },
+
+    activateAction: function(actionId, target) {
+        let app = this._createApp();
+        app.ActivateActionRemote(actionId, target ? [target] : [], getPlatformData());
+    },
+
+    open: function() {
+        let app = this._createApp();
+        app.ActivateRemote(getPlatformData());
+    },
+
+    addNotification: function(notificationId, notificationParams, showBanner) {
+        if (this._notifications[notificationId])
+            this._notifications[notificationId].destroy();
+
+        let notification = new GtkNotificationDaemonNotification(this, notificationParams);
+        notification.connect('destroy', Lang.bind(this, function() {
+            delete this._notifications[notificationId];
+        }));
+        this._notifications[notificationId] = notification;
+
+        if (showBanner)
+            this.notify(notification);
+        else
+            this.pushNotification(notification);
+    },
+
+    removeNotification: function(notificationId) {
+        if (this._notifications[notificationId])
+            this._notifications[notificationId].destroy(MessageTray.NotificationDestroyedReason.SOURCE_CLOSED);
+    },
+
+    serialize: function() {
+        let notifications = [];
+        for (let notificationId in this._notifications) {
+            let notification = this._notifications[notificationId];
+            notifications.push([notificationId, notification.serialize()]);
+        }
+        return [this._appId, notifications];
+    },
+});
+
+const GtkNotificationsIface = '<node> \
+<interface name="org.gtk.Notifications"> \
+<method name="AddNotification"> \
+    <arg type="s" direction="in" /> \
+    <arg type="s" direction="in" /> \
+    <arg type="a{sv}" direction="in" /> \
+</method> \
+<method name="RemoveNotification"> \
+    <arg type="s" direction="in" /> \
+    <arg type="s" direction="in" /> \
+</method> \
+</interface> \
+</node>';
+
+const GtkNotificationDaemon = new Lang.Class({
+    Name: 'GtkNotificationDaemon',
+
+    _init: function() {
+        this._sources = {};
+
+        this._loadNotifications();
+
+        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(GtkNotificationsIface, this);
+        this._dbusImpl.export(Gio.DBus.session, '/org/gtk/Notifications');
+
+        Gio.DBus.session.own_name('org.gtk.Notifications', Gio.BusNameOwnerFlags.REPLACE, null, null);
+    },
+
+    _ensureAppSource: function(appId) {
+        if (this._sources[appId])
+            return this._sources[appId];
+
+        let source = new GtkNotificationDaemonAppSource(appId);
+
+        source.connect('destroy', Lang.bind(this, function() {
+            delete this._sources[appId];
+            this._saveNotifications();
+        }));
+        source.connect('count-updated', Lang.bind(this, this._saveNotifications));
+        Main.messageTray.add(source);
+        this._sources[appId] = source;
+        return source;
+    },
+
+    _loadNotifications: function() {
+        this._isLoading = true;
+
+        let value = global.get_persistent_state('a(sa(sv))', 'notifications');
+        if (value) {
+            let sources = value.deep_unpack();
+            sources.forEach(Lang.bind(this, function([appId, notifications]) {
+                if (notifications.length == 0)
+                    return;
+
+                let source;
+                try {
+                    source = this._ensureAppSource(appId);
+                } catch(e if e instanceof InvalidAppError) {
+                    return;
+                }
+
+                notifications.forEach(function([notificationId, notification]) {
+                    source.addNotification(notificationId, notification.deep_unpack(), false);
+                });
+            }));
+        }
+
+        this._isLoading = false;
+    },
+
+    _saveNotifications: function() {
+        if (this._isLoading)
+            return;
+
+        let sources = [];
+        for (let appId in this._sources) {
+            let source = this._sources[appId];
+            sources.push(source.serialize());
+        }
+
+        global.set_persistent_state('notifications', new GLib.Variant('a(sa(sv))', sources));
+    },
+
+    AddNotificationAsync: function(params, invocation) {
+        let [appId, notificationId, notification] = params;
+
+        let source;
+        try {
+            source = this._ensureAppSource(appId);
+        } catch(e if e instanceof InvalidAppError) {
+            invocation.return_dbus_error('org.gtk.Notifications.InvalidApp', 'The app by ID "%s" could not be found'.format(appId));
+            return;
+        }
+
+        source.addNotification(notificationId, notification, true);
+
+        invocation.return_value(null);
+    },
+
+    RemoveNotificationAsync: function(params, invocation) {
+        let [appId, notificationId] = params;
+        let source = this._sources[appId];
+        if (source)
+            source.removeNotification(notificationId);
+
+        invocation.return_value(null);
+    },
+});
+
+const NotificationDaemon = new Lang.Class({
+    Name: 'NotificationDaemon',
+
+    _init: function() {
+        this._fdoNotificationDaemon = new FdoNotificationDaemon();
+        this._gtkNotificationDaemon = new GtkNotificationDaemon();
+    },
+});

js/ui/overview.js

@@ -78,10 +78,8 @@ const ShellInfo = new Lang.Class({
         }
 
         this._undoCallback = undoCallback;
-        if (undoCallback) {
-            notification.addButton('system-undo', _("Undo"));
-            notification.connect('action-invoked', Lang.bind(this, this._onUndoClicked));
-        }
+        if (undoCallback)
+            notification.addAction(_("Undo"), Lang.bind(this, this._onUndoClicked));
 
         this._source.notify(notification);
     }
@@ -365,11 +363,13 @@ const Overview = new Lang.Class({
             this._lastHoveredWindow = dragEvent.targetActor._delegate.metaWindow;
             this._windowSwitchTimeoutId = Mainloop.timeout_add(DND_WINDOW_SWITCH_TIMEOUT,
                                             Lang.bind(this, function() {
+                                                this._windowSwitchTimeoutId = 0;
                                                 this._needsFakePointerEvent = true;
                                                 Main.activateWindow(dragEvent.targetActor._delegate.metaWindow,
                                                                     this._windowSwitchTimestamp);
                                                 this.hide();
                                                 this._lastHoveredWindow = null;
+                                                return false;
                                             }));
         }
 
@@ -445,17 +445,17 @@ const Overview = new Lang.Class({
         this._inDrag = false;
     },
 
-    beginWindowDrag: function(source) {
-        this.emit('window-drag-begin');
+    beginWindowDrag: function(clone) {
+        this.emit('window-drag-begin', clone);
         this._inDrag = true;
     },
 
-    cancelledWindowDrag: function(source) {
-        this.emit('window-drag-cancelled');
+    cancelledWindowDrag: function(clone) {
+        this.emit('window-drag-cancelled', clone);
     },
 
-    endWindowDrag: function(source) {
-        this.emit('window-drag-end');
+    endWindowDrag: function(clone) {
+        this.emit('window-drag-end', clone);
         this._inDrag = false;
     },
 

js/ui/overviewControls.js

@@ -36,6 +36,7 @@ const SlideLayout = new Lang.Class({
 
     _init: function(params) {
         this._slideX = 1;
+        this._translationX = 0;
         this._direction = SlideDirection.LEFT;
 
         this.parent(params);
@@ -66,9 +67,9 @@ const SlideLayout = new Lang.Class({
         let alignX = (realDirection == SlideDirection.LEFT) ? (availWidth - natWidth) : 0;
 
         let actorBox = new Clutter.ActorBox();
-        actorBox.x1 = alignX;
-        actorBox.x2 = actorBox.x1 + child.x_expand ? availWidth : natWidth;
-        actorBox.y1 = 0;
+        actorBox.x1 = box.x1 + alignX + this._translationX;
+        actorBox.x2 = actorBox.x1 + (child.x_expand ? availWidth : natWidth);
+        actorBox.y1 = box.y1;
         actorBox.y2 = actorBox.y1 + availHeight;
 
         child.allocate(actorBox, flags);
@@ -90,7 +91,16 @@ const SlideLayout = new Lang.Class({
 
     get slideDirection() {
         return this._direction;
-    }
+    },
+
+    set translationX(value) {
+        this._translationX = value;
+        this.layout_changed();
+    },
+
+    get translationX() {
+        return this._translationX;
+    },
 });
 
 const SlidingControl = new Lang.Class({
@@ -99,8 +109,8 @@ const SlidingControl = new Lang.Class({
     _init: function(params) {
         params = Params.parse(params, { slideDirection: SlideDirection.LEFT });
 
-        this.visible = true;
-        this.inDrag = false;
+        this._visible = true;
+        this._inDrag = false;
 
         this.layout = new SlideLayout();
         this.layout.slideDirection = params.slideDirection;
@@ -109,6 +119,7 @@ const SlidingControl = new Lang.Class({
                                      clip_to_allocation: true });
 
         Main.overview.connect('showing', Lang.bind(this, this._onOverviewShowing));
+        Main.overview.connect('hiding', Lang.bind(this, this._onOverviewHiding));
 
         Main.overview.connect('item-drag-begin', Lang.bind(this, this._onDragBegin));
         Main.overview.connect('item-drag-end', Lang.bind(this, this._onDragEnd));
@@ -119,12 +130,12 @@ const SlidingControl = new Lang.Class({
         Main.overview.connect('window-drag-end', Lang.bind(this, this._onWindowDragEnd));
     },
 
-    getSlide: function() {
+    _getSlide: function() {
         throw new Error('getSlide() must be overridden');
     },
 
-    updateSlide: function() {
-        Tweener.addTween(this.layout, { slideX: this.getSlide(),
+    _updateSlide: function() {
+        Tweener.addTween(this.layout, { slideX: this._getSlide(),
                                         time: SIDE_CONTROLS_ANIMATION_TIME,
                                         transition: 'easeOutQuad' });
     },
@@ -151,28 +162,30 @@ const SlidingControl = new Lang.Class({
         let translationEnd = 0;
         let translation = this._getTranslation();
 
-        if (this.visible) {
+        if (this._visible) {
             translationStart = translation;
         } else {
             translationEnd = translation;
         }
 
-        if (this.actor.translation_x == translationEnd)
+        if (this.layout.translationX == translationEnd)
             return;
 
-        this.actor.translation_x = translationStart;
-        Tweener.addTween(this.actor, { translation_x: translationEnd,
-                                       time: SIDE_CONTROLS_ANIMATION_TIME,
-                                       transition: 'easeOutQuad'
-                                     });
+        this.layout.translationX = translationStart;
+        Tweener.addTween(this.layout, { translationX: translationEnd,
+                                        time: SIDE_CONTROLS_ANIMATION_TIME,
+                                        transition: 'easeOutQuad' });
     },
 
     _onOverviewShowing: function() {
-        // reset any translation and make sure the actor is visible when
-        // entering the overview
-        this.visible = true;
-        this.layout.slideX = this.getSlide();
-        this.actor.translation_x = 0;
+        this._visible = true;
+        this.layout.slideX = this._getSlide();
+        this.layout.translationX = this._getTranslation();
+        this.slideIn();
+    },
+
+    _onOverviewHiding: function() {
+        this.slideOut();
     },
 
     _onWindowDragBegin: function() {
@@ -184,14 +197,14 @@ const SlidingControl = new Lang.Class({
     },
 
     _onDragBegin: function() {
-        this.inDrag = true;
-        this.actor.translation_x = 0;
-        this.updateSlide();
+        this._inDrag = true;
+        this.layout.translationX = 0;
+        this._updateSlide();
     },
 
     _onDragEnd: function() {
-        this.inDrag = false;
-        this.updateSlide();
+        this._inDrag = false;
+        this._updateSlide();
     },
 
     fadeIn: function() {
@@ -209,13 +222,13 @@ const SlidingControl = new Lang.Class({
     },
 
     slideIn: function() {
-        this.visible = true;
+        this._visible = true;
         this._updateTranslation();
         // we will update slideX and the translation from pageEmpty
     },
 
     slideOut: function() {
-        this.visible = false;
+        this._visible = false;
         this._updateTranslation();
         // we will update slideX from pageEmpty
     },
@@ -225,7 +238,7 @@ const SlidingControl = new Lang.Class({
         // selector; this means we can now safely set the full slide for
         // the next page, since slideIn or slideOut might have been called,
         // changing the visiblity
-        this.layout.slideX = this.getSlide();
+        this.layout.slideX = this._getSlide();
         this._updateTranslation();
     }
 });
@@ -244,16 +257,15 @@ const ThumbnailsSlider = new Lang.Class({
         this.actor.track_hover = true;
         this.actor.add_actor(this._thumbnailsBox.actor);
 
-        Main.layoutManager.connect('monitors-changed', Lang.bind(this, this.updateSlide));
-        Main.overview.connect('hiding', Lang.bind(this, this.slideOut));
-        this.actor.connect('notify::hover', Lang.bind(this, this.updateSlide));
+        Main.layoutManager.connect('monitors-changed', Lang.bind(this, this._updateSlide));
+        this.actor.connect('notify::hover', Lang.bind(this, this._updateSlide));
         this._thumbnailsBox.actor.bind_property('visible', this.actor, 'visible', GObject.BindingFlags.SYNC_CREATE);
     },
 
     _getAlwaysZoomOut: function() {
         // Always show the pager when hover, during a drag, or if workspaces are
         // actually used, e.g. there are windows on more than one
-        let alwaysZoomOut = this.actor.hover || this.inDrag || !Meta.prefs_get_dynamic_workspaces() || global.screen.n_workspaces > 2;
+        let alwaysZoomOut = this.actor.hover || this._inDrag || !Meta.prefs_get_dynamic_workspaces() || global.screen.n_workspaces > 2;
 
         if (!alwaysZoomOut) {
             let monitors = Main.layoutManager.monitors;
@@ -273,20 +285,13 @@ const ThumbnailsSlider = new Lang.Class({
         return alwaysZoomOut;
     },
 
-    _onOverviewShowing: function() {
-        this.visible = true;
-        this.layout.slideX = this.getSlide();
-        this.actor.translation_x = this._getTranslation();
-        this.slideIn();
-    },
-
     getNonExpandedWidth: function() {
         let child = this.actor.get_first_child();
         return child.get_theme_node().get_length('visible-width');
     },
 
-    getSlide: function() {
-        if (!this.visible)
+    _getSlide: function() {
+        if (!this._visible)
             return 0;
 
         let alwaysZoomOut = this._getAlwaysZoomOut();
@@ -323,29 +328,22 @@ const DashSlider = new Lang.Class({
         // available allocation
         this._dash.actor.x_expand = true;
 
+        this.actor.x_expand = true;
         this.actor.x_align = Clutter.ActorAlign.START;
         this.actor.y_expand = true;
 
         this.actor.add_actor(this._dash.actor);
 
-        this._dash.connect('icon-size-changed', Lang.bind(this, this.updateSlide));
-        Main.overview.connect('hiding', Lang.bind(this, this.slideOut));
+        this._dash.connect('icon-size-changed', Lang.bind(this, this._updateSlide));
     },
 
-    getSlide: function() {
-        if (this.visible || this.inDrag)
+    _getSlide: function() {
+        if (this._visible || this._inDrag)
             return 1;
         else
             return 0;
     },
 
-    _onOverviewShowing: function() {
-        this.visible = true;
-        this.layout.slideX = this.getSlide();
-        this.actor.translation_x = this._getTranslation();
-        this.slideIn();
-    },
-
     _onWindowDragBegin: function() {
         this.fadeHalf();
     },

js/ui/popupMenu.js

@@ -1114,7 +1114,7 @@ const PopupMenuManager = new Lang.Class({
 
     removeMenu: function(menu) {
         if (menu == this.activeMenu)
-            this._closeMenu(menu);
+            this._closeMenu(false, menu);
 
         let position = this._findMenu(menu);
         if (position == -1) // not a menu we manage

js/ui/remoteSearch.js

@@ -7,58 +7,63 @@ const Lang = imports.lang;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
 
+const FileUtils = imports.misc.fileUtils;
 const Search = imports.ui.search;
 
 const KEY_FILE_GROUP = 'Shell Search Provider';
 
-const SearchProviderIface = <interface name="org.gnome.Shell.SearchProvider">
-<method name="GetInitialResultSet">
-    <arg type="as" direction="in" />
-    <arg type="as" direction="out" />
-</method>
-<method name="GetSubsearchResultSet">
-    <arg type="as" direction="in" />
-    <arg type="as" direction="in" />
-    <arg type="as" direction="out" />
-</method>
-<method name="GetResultMetas">
-    <arg type="as" direction="in" />
-    <arg type="aa{sv}" direction="out" />
-</method>
-<method name="ActivateResult">
-    <arg type="s" direction="in" />
-</method>
-</interface>;
+const SearchProviderIface = '<node> \
+<interface name="org.gnome.Shell.SearchProvider"> \
+<method name="GetInitialResultSet"> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="out" /> \
+</method> \
+<method name="GetSubsearchResultSet"> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="out" /> \
+</method> \
+<method name="GetResultMetas"> \
+    <arg type="as" direction="in" /> \
+    <arg type="aa{sv}" direction="out" /> \
+</method> \
+<method name="ActivateResult"> \
+    <arg type="s" direction="in" /> \
+</method> \
+</interface> \
+</node>';
 
-const SearchProvider2Iface = <interface name="org.gnome.Shell.SearchProvider2">
-<method name="GetInitialResultSet">
-    <arg type="as" direction="in" />
-    <arg type="as" direction="out" />
-</method>
-<method name="GetSubsearchResultSet">
-    <arg type="as" direction="in" />
-    <arg type="as" direction="in" />
-    <arg type="as" direction="out" />
-</method>
-<method name="GetResultMetas">
-    <arg type="as" direction="in" />
-    <arg type="aa{sv}" direction="out" />
-</method>
-<method name="ActivateResult">
-    <arg type="s" direction="in" />
-    <arg type="as" direction="in" />
-    <arg type="u" direction="in" />
-</method>
-<method name="LaunchSearch">
-    <arg type="as" direction="in" />
-    <arg type="u" direction="in" />
-</method>
-</interface>;
+const SearchProvider2Iface = '<node> \
+<interface name="org.gnome.Shell.SearchProvider2"> \
+<method name="GetInitialResultSet"> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="out" /> \
+</method> \
+<method name="GetSubsearchResultSet"> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="in" /> \
+    <arg type="as" direction="out" /> \
+</method> \
+<method name="GetResultMetas"> \
+    <arg type="as" direction="in" /> \
+    <arg type="aa{sv}" direction="out" /> \
+</method> \
+<method name="ActivateResult"> \
+    <arg type="s" direction="in" /> \
+    <arg type="as" direction="in" /> \
+    <arg type="u" direction="in" /> \
+</method> \
+<method name="LaunchSearch"> \
+    <arg type="as" direction="in" /> \
+    <arg type="u" direction="in" /> \
+</method> \
+</interface> \
+</node>';
 
-var SearchProviderProxy = Gio.DBusProxy.makeProxyWrapper(SearchProviderIface);
-var SearchProvider2Proxy = Gio.DBusProxy.makeProxyWrapper(SearchProvider2Iface);
+var SearchProviderProxyInfo = Gio.DBusInterfaceInfo.new_for_xml(SearchProviderIface);
+var SearchProvider2ProxyInfo = Gio.DBusInterfaceInfo.new_for_xml(SearchProvider2Iface);
 
-function loadRemoteSearchProviders(addProviderCallback) {
+function loadRemoteSearchProviders(callback) {
     let objectPaths = {};
     let loadedProviders = [];
 
@@ -112,30 +117,25 @@ function loadRemoteSearchProviders(addProviderCallback) {
         }
     }
 
-    let dataDirs = GLib.get_system_data_dirs();
-    dataDirs.forEach(function(dataDir) {
-        let path = GLib.build_filenamev([dataDir, 'gnome-shell', 'search-providers']);
-        let dir = Gio.File.new_for_path(path);
-        let fileEnum;
-        try {
-            fileEnum = dir.enumerate_children('standard::name,standard::type',
-                                              Gio.FileQueryInfoFlags.NONE, null);
-        } catch (e) {
-            fileEnum = null;
-        }
-        if (fileEnum != null) {
-            let info;
-            while ((info = fileEnum.next_file(null)))
-                loadRemoteSearchProvider(fileEnum.get_child(info));
-        }
-    });
-
     let searchSettings = new Gio.Settings({ schema: Search.SEARCH_PROVIDERS_SCHEMA });
+    if (searchSettings.get_boolean('disable-external')) {
+        callback([]);
+        return;
+    }
+
+    FileUtils.collectFromDatadirs('search-providers', false, loadRemoteSearchProvider);
+
     let sortOrder = searchSettings.get_strv('sort-order');
 
     // Special case gnome-control-center to be always active and always first
     sortOrder.unshift('gnome-control-center.desktop');
 
+    loadedProviders = loadedProviders.filter(function(provider) {
+        let appId = provider.appInfo.get_id();
+        let disabled = searchSettings.get_strv('disabled');
+        return disabled.indexOf(appId) == -1;
+    });
+
     loadedProviders.sort(function(providerA, providerB) {
         let idxA, idxB;
         let appIdA, appIdB;
@@ -166,28 +166,28 @@ function loadRemoteSearchProviders(addProviderCallback) {
         return (idxA - idxB);
     });
 
-    loadedProviders.forEach(addProviderCallback);
+    callback(loadedProviders);
 }
 
 const RemoteSearchProvider = new Lang.Class({
     Name: 'RemoteSearchProvider',
 
-    _init: function(appInfo, dbusName, dbusPath, proxyType) {
-        if (!proxyType)
-            proxyType = SearchProviderProxy;
+    _init: function(appInfo, dbusName, dbusPath, proxyInfo) {
+        if (!proxyInfo)
+            proxyInfo = SearchProviderProxyInfo;
 
-        this.proxy = new proxyType(Gio.DBus.session,
-                dbusName, dbusPath, Lang.bind(this, this._onProxyConstructed));
+        this.proxy = new Gio.DBusProxy({ g_bus_type: Gio.BusType.SESSION,
+                                         g_name: dbusName,
+                                         g_object_path: dbusPath,
+                                         g_interface_info: proxyInfo,
+                                         g_interface_name: proxyInfo.name,
+                                         g_flags: (Gio.DBusProxyFlags.DO_NOT_AUTO_START_AT_CONSTRUCTION |
+                                                   Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES) });
+        this.proxy.init_async(GLib.PRIORITY_DEFAULT, null, null);
 
         this.appInfo = appInfo;
         this.id = appInfo.get_id();
         this.isRemoteProvider = true;
-
-        this._cancellable = new Gio.Cancellable();
-    },
-
-    _onProxyConstructed: function(proxy) {
-        // Do nothing
     },
 
     createIcon: function(size, meta) {
@@ -217,40 +217,33 @@ const RemoteSearchProvider = new Lang.Class({
         return regularResults.slice(0, maxNumber).concat(specialResults.slice(0, maxNumber));
     },
 
-    _getResultsFinished: function(results, error) {
-        if (error)
+    _getResultsFinished: function(results, error, callback) {
+        if (error) {
+            if (!error.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
+                log('Received error from DBus search provider %s: %s'.format(this.id, String(error)));
+            callback([]);
             return;
-        this.searchSystem.setResults(this, results[0]);
+        }
+
+        callback(results[0]);
     },
 
-    getInitialResultSet: function(terms) {
-        this._cancellable.cancel();
-        this._cancellable.reset();
-        try {
-            this.proxy.GetInitialResultSetRemote(terms,
-                                                 Lang.bind(this, this._getResultsFinished),
-                                                 this._cancellable);
-        } catch(e) {
-            log('Error calling GetInitialResultSet for provider %s: %s'.format(this.id, e.toString()));
-            this.searchSystem.setResults(this, []);
-        }
+    getInitialResultSet: function(terms, callback, cancellable) {
+        this.proxy.GetInitialResultSetRemote(terms,
+                                             Lang.bind(this, this._getResultsFinished, callback),
+                                             cancellable);
     },
 
-    getSubsearchResultSet: function(previousResults, newTerms) {
-        this._cancellable.cancel();
-        this._cancellable.reset();
-        try {
-            this.proxy.GetSubsearchResultSetRemote(previousResults, newTerms,
-                                                   Lang.bind(this, this._getResultsFinished),
-                                                   this._cancellable);
-        } catch(e) {
-            log('Error calling GetSubsearchResultSet for provider %s: %s'.format(this.id, e.toString()));
-            this.searchSystem.setResults(this, []);
-        }
+    getSubsearchResultSet: function(previousResults, newTerms, callback, cancellable) {
+        this.proxy.GetSubsearchResultSetRemote(previousResults, newTerms,
+                                               Lang.bind(this, this._getResultsFinished, callback),
+                                               cancellable);
     },
 
     _getResultMetasFinished: function(results, error, callback) {
         if (error) {
+            if (!error.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
+                log('Received error from DBus search provider %s during GetResultMetas: %s'.format(this.id, String(error)));
             callback([]);
             return;
         }
@@ -272,17 +265,10 @@ const RemoteSearchProvider = new Lang.Class({
         callback(resultMetas);
     },
 
-    getResultMetas: function(ids, callback) {
-        this._cancellable.cancel();
-        this._cancellable.reset();
-        try {
-            this.proxy.GetResultMetasRemote(ids,
-                                            Lang.bind(this, this._getResultMetasFinished, callback),
-                                            this._cancellable);
-        } catch(e) {
-            log('Error calling GetResultMetas for provider %s: %s'.format(this.id, e.toString()));
-            callback([]);
-        }
+    getResultMetas: function(ids, callback, cancellable) {
+        this.proxy.GetResultMetasRemote(ids,
+                                        Lang.bind(this, this._getResultMetasFinished, callback),
+                                        cancellable);
     },
 
     activateResult: function(id) {
@@ -302,7 +288,7 @@ const RemoteSearchProvider2 = new Lang.Class({
     Extends: RemoteSearchProvider,
 
     _init: function(appInfo, dbusName, dbusPath) {
-        this.parent(appInfo, dbusName, dbusPath, SearchProvider2Proxy);
+        this.parent(appInfo, dbusName, dbusPath, SearchProvider2ProxyInfo);
 
         this.canLaunchSearch = true;
     },

js/ui/screenShield.js

@@ -198,8 +198,8 @@ const NotificationsBox = new Lang.Class({
 
             let body = '';
             if (n.bannerBodyText) {
-                body = n.bannerBodyMarkup ? n.bannerBodyText :
-                GLib.markup_escape_text(n.bannerBodyMarkup, -1);
+                body = n.bannerBodyMarkup ? n.bannerBodyText
+                                          : GLib.markup_escape_text(n.bannerBodyText, -1);
             }
 
             let label = new St.Label({ style_class: 'screen-shield-notification-count-text' });

js/ui/screencast.js

@@ -9,27 +9,29 @@ const Signals = imports.signals;
 const Hash = imports.misc.hash;
 const Main = imports.ui.main;
 
-const ScreencastIface = <interface name="org.gnome.Shell.Screencast">
-<method name="Screencast">
-    <arg type="s" direction="in" name="file_template"/>
-    <arg type="a{sv}" direction="in" name="options"/>
-    <arg type="b" direction="out" name="success"/>
-    <arg type="s" direction="out" name="filename_used"/>
-</method>
-<method name="ScreencastArea">
-    <arg type="i" direction="in" name="x"/>
-    <arg type="i" direction="in" name="y"/>
-    <arg type="i" direction="in" name="width"/>
-    <arg type="i" direction="in" name="height"/>
-    <arg type="s" direction="in" name="file_template"/>
-    <arg type="a{sv}" direction="in" name="options"/>
-    <arg type="b" direction="out" name="success"/>
-    <arg type="s" direction="out" name="filename_used"/>
-</method>
-<method name="StopScreencast">
-    <arg type="b" direction="out" name="success"/>
-</method>
-</interface>;
+const ScreencastIface = '<node> \
+<interface name="org.gnome.Shell.Screencast"> \
+<method name="Screencast"> \
+    <arg type="s" direction="in" name="file_template"/> \
+    <arg type="a{sv}" direction="in" name="options"/> \
+    <arg type="b" direction="out" name="success"/> \
+    <arg type="s" direction="out" name="filename_used"/> \
+</method> \
+<method name="ScreencastArea"> \
+    <arg type="i" direction="in" name="x"/> \
+    <arg type="i" direction="in" name="y"/> \
+    <arg type="i" direction="in" name="width"/> \
+    <arg type="i" direction="in" name="height"/> \
+    <arg type="s" direction="in" name="file_template"/> \
+    <arg type="a{sv}" direction="in" name="options"/> \
+    <arg type="b" direction="out" name="success"/> \
+    <arg type="s" direction="out" name="filename_used"/> \
+</method> \
+<method name="StopScreencast"> \
+    <arg type="b" direction="out" name="success"/> \
+</method> \
+</interface> \
+</node>';
 
 const ScreencastService = new Lang.Class({
     Name: 'ScreencastService',
@@ -103,8 +105,10 @@ const ScreencastService = new Lang.Class({
 
     ScreencastAsync: function(params, invocation) {
         let returnValue = [false, ''];
-        if (!Main.sessionMode.allowScreencast)
+        if (!Main.sessionMode.allowScreencast) {
             invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
 
         let sender = invocation.get_sender();
         let recorder = this._ensureRecorderForSender(sender);
@@ -122,8 +126,10 @@ const ScreencastService = new Lang.Class({
 
     ScreencastAreaAsync: function(params, invocation) {
         let returnValue = [false, ''];
-        if (!Main.sessionMode.allowScreencast)
+        if (!Main.sessionMode.allowScreencast) {
             invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
 
         let sender = invocation.get_sender();
         let recorder = this._ensureRecorderForSender(sender);
@@ -131,6 +137,16 @@ const ScreencastService = new Lang.Class({
         if (!recorder.is_recording()) {
             let [x, y, width, height, fileTemplate, options] = params;
 
+            if (x < 0 || y < 0 ||
+                width <= 0 || height <= 0 ||
+                x + width > global.screen_width ||
+                y + height > global.screen_height) {
+                invocation.return_error_literal(Gio.IOErrorEnum,
+                                                Gio.IOErrorEnum.CANCELLED,
+                                                "Invalid params");
+                return;
+            }
+
             recorder.set_file_template(fileTemplate);
             recorder.set_area(x, y, width, height);
             this._applyOptionalParameters(recorder, options);

js/ui/screenshot.js

@@ -15,45 +15,47 @@ const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
 const Tweener = imports.ui.tweener;
 
-const ScreenshotIface = <interface name="org.gnome.Shell.Screenshot">
-<method name="ScreenshotArea">
-    <arg type="i" direction="in" name="x"/>
-    <arg type="i" direction="in" name="y"/>
-    <arg type="i" direction="in" name="width"/>
-    <arg type="i" direction="in" name="height"/>
-    <arg type="b" direction="in" name="flash"/>
-    <arg type="s" direction="in" name="filename"/>
-    <arg type="b" direction="out" name="success"/>
-    <arg type="s" direction="out" name="filename_used"/>
-</method>
-<method name="ScreenshotWindow">
-    <arg type="b" direction="in" name="include_frame"/>
-    <arg type="b" direction="in" name="include_cursor"/>
-    <arg type="b" direction="in" name="flash"/>
-    <arg type="s" direction="in" name="filename"/>
-    <arg type="b" direction="out" name="success"/>
-    <arg type="s" direction="out" name="filename_used"/>
-</method>
-<method name="Screenshot">
-    <arg type="b" direction="in" name="include_cursor"/>
-    <arg type="b" direction="in" name="flash"/>
-    <arg type="s" direction="in" name="filename"/>
-    <arg type="b" direction="out" name="success"/>
-    <arg type="s" direction="out" name="filename_used"/>
-</method>
-<method name="SelectArea">
-    <arg type="i" direction="out" name="x"/>
-    <arg type="i" direction="out" name="y"/>
-    <arg type="i" direction="out" name="width"/>
-    <arg type="i" direction="out" name="height"/>
-</method>
-<method name="FlashArea">
-    <arg type="i" direction="in" name="x"/>
-    <arg type="i" direction="in" name="y"/>
-    <arg type="i" direction="in" name="width"/>
-    <arg type="i" direction="in" name="height"/>
-</method>
-</interface>;
+const ScreenshotIface = '<node> \
+<interface name="org.gnome.Shell.Screenshot"> \
+<method name="ScreenshotArea"> \
+    <arg type="i" direction="in" name="x"/> \
+    <arg type="i" direction="in" name="y"/> \
+    <arg type="i" direction="in" name="width"/> \
+    <arg type="i" direction="in" name="height"/> \
+    <arg type="b" direction="in" name="flash"/> \
+    <arg type="s" direction="in" name="filename"/> \
+    <arg type="b" direction="out" name="success"/> \
+    <arg type="s" direction="out" name="filename_used"/> \
+</method> \
+<method name="ScreenshotWindow"> \
+    <arg type="b" direction="in" name="include_frame"/> \
+    <arg type="b" direction="in" name="include_cursor"/> \
+    <arg type="b" direction="in" name="flash"/> \
+    <arg type="s" direction="in" name="filename"/> \
+    <arg type="b" direction="out" name="success"/> \
+    <arg type="s" direction="out" name="filename_used"/> \
+</method> \
+<method name="Screenshot"> \
+    <arg type="b" direction="in" name="include_cursor"/> \
+    <arg type="b" direction="in" name="flash"/> \
+    <arg type="s" direction="in" name="filename"/> \
+    <arg type="b" direction="out" name="success"/> \
+    <arg type="s" direction="out" name="filename_used"/> \
+</method> \
+<method name="SelectArea"> \
+    <arg type="i" direction="out" name="x"/> \
+    <arg type="i" direction="out" name="y"/> \
+    <arg type="i" direction="out" name="width"/> \
+    <arg type="i" direction="out" name="height"/> \
+</method> \
+<method name="FlashArea"> \
+    <arg type="i" direction="in" name="x"/> \
+    <arg type="i" direction="in" name="y"/> \
+    <arg type="i" direction="in" name="width"/> \
+    <arg type="i" direction="in" name="height"/> \
+</method> \
+</interface> \
+</node>';
 
 const ScreenshotService = new Lang.Class({
     Name: 'ScreenshotService',
@@ -77,7 +79,9 @@ const ScreenshotService = new Lang.Class({
 
     ScreenshotAreaAsync : function (params, invocation) {
         let [x, y, width, height, flash, filename, callback] = params;
-        if (height <= 0 || width <= 0) {
+        if (x < 0 || y < 0 ||
+            width <= 0 || height <= 0 ||
+            x + width > global.screen_width || y + height > global.screen_height) {
             invocation.return_error_literal(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED,
                         "Invalid params");
             return;

js/ui/scripting.js

@@ -69,16 +69,18 @@ function waitLeisure() {
     };
 }
 
-const PerfHelperIface = <interface name="org.gnome.Shell.PerfHelper">
-<method name="CreateWindow">
-    <arg type="i" direction="in" />
-    <arg type="i" direction="in" />
-    <arg type="b" direction="in" />
-    <arg type="b" direction="in" />
-</method>
-<method name="WaitWindows" />
-<method name="DestroyWindows" />
-</interface>;
+const PerfHelperIface = '<node> \
+<interface name="org.gnome.Shell.PerfHelper"> \
+<method name="CreateWindow"> \
+    <arg type="i" direction="in" /> \
+    <arg type="i" direction="in" /> \
+    <arg type="b" direction="in" /> \
+    <arg type="b" direction="in" /> \
+</method> \
+<method name="WaitWindows" /> \
+<method name="DestroyWindows" /> \
+</interface> \
+</node>';
 
 var PerfHelperProxy = Gio.DBusProxy.makeProxyWrapper(PerfHelperIface);
 function PerfHelper() {

js/ui/search.js

@@ -1,105 +1,706 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
+const Clutter = imports.gi.Clutter;
 const Lang = imports.lang;
+const Gio = imports.gi.Gio;
+const Gtk = imports.gi.Gtk;
+const Meta = imports.gi.Meta;
 const Signals = imports.signals;
+const St = imports.gi.St;
+const Atk = imports.gi.Atk;
+
+const AppDisplay = imports.ui.appDisplay;
+const DND = imports.ui.dnd;
+const IconGrid = imports.ui.iconGrid;
+const Main = imports.ui.main;
+const Overview = imports.ui.overview;
+const RemoteSearch = imports.ui.remoteSearch;
+const Separator = imports.ui.separator;
+const Util = imports.misc.util;
 
 const SEARCH_PROVIDERS_SCHEMA = 'org.gnome.desktop.search-providers';
 
+const MAX_LIST_SEARCH_RESULTS_ROWS = 3;
+const MAX_GRID_SEARCH_RESULTS_ROWS = 1;
+
 const SearchSystem = new Lang.Class({
     Name: 'SearchSystem',
 
     _init: function() {
         this._providers = [];
-        this._remoteProviders = [];
-        this.reset();
+
+        this._registerProvider(new AppDisplay.AppSearchProvider());
+
+        this._searchSettings = new Gio.Settings({ schema: SEARCH_PROVIDERS_SCHEMA });
+        this._searchSettings.connect('changed::disabled', Lang.bind(this, this._reloadRemoteProviders));
+        this._searchSettings.connect('changed::disable-external', Lang.bind(this, this._reloadRemoteProviders));
+        this._searchSettings.connect('changed::sort-order', Lang.bind(this, this._reloadRemoteProviders));
+
+        this._reloadRemoteProviders();
+
+        this._cancellable = new Gio.Cancellable();
     },
 
-    registerProvider: function (provider) {
-        provider.searchSystem = this;
+    addProvider: function(provider) {
         this._providers.push(provider);
-
-        if (provider.isRemoteProvider)
-            this._remoteProviders.push(provider);
+        this.emit('providers-changed');
     },
 
-    unregisterProvider: function (provider) {
-        let index = this._providers.indexOf(provider);
-        if (index == -1)
-            return;
-        provider.searchSystem = null;
-        this._providers.splice(index, 1);
+    _reloadRemoteProviders: function() {
+        let remoteProviders = this._providers.filter(function(provider) {
+            return provider.isRemoteProvider;
+        });
+        remoteProviders.forEach(Lang.bind(this, function(provider) {
+            this._unregisterProvider(provider);
+        }));
 
-        let remoteIndex = this._remoteProviders.indexOf(provider);
-        if (remoteIndex != -1)
-            this._remoteProviders.splice(remoteIndex, 1);
+        RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, function(providers) {
+            providers.forEach(Lang.bind(this, this._registerProvider));
+        }));
+
+        this.emit('providers-changed');
+    },
+
+    _registerProvider: function (provider) {
+        this._providers.push(provider);
+    },
+
+    _unregisterProvider: function (provider) {
+        let index = this._providers.indexOf(provider);
+        this._providers.splice(index, 1);
     },
 
     getProviders: function() {
         return this._providers;
     },
 
-    getRemoteProviders: function() {
-        return this._remoteProviders;
-    },
-
     getTerms: function() {
-        return this._previousTerms;
+        return this._terms;
     },
 
     reset: function() {
-        this._previousTerms = [];
-        this._previousResults = [];
+        this._terms = [];
+        this._results = {};
     },
 
-    setResults: function(provider, results) {
-        let i = this._providers.indexOf(provider);
-        if (i == -1)
-            return;
-
-        this._previousResults[i] = [provider, results];
-        this.emit('search-updated', this._previousResults[i]);
+    _gotResults: function(results, provider) {
+        this._results[provider.id] = results;
+        this.emit('search-updated', provider, results);
     },
 
-    updateSearchResults: function(terms) {
+    setTerms: function(terms) {
+        this._cancellable.cancel();
+        this._cancellable.reset();
+
+        let previousResults = this._results;
+        let previousTerms = this._terms;
+        this.reset();
+
         if (!terms)
             return;
 
         let searchString = terms.join(' ');
-        let previousSearchString = this._previousTerms.join(' ');
+        let previousSearchString = previousTerms.join(' ');
         if (searchString == previousSearchString)
             return;
 
         let isSubSearch = false;
-        if (this._previousTerms.length > 0)
+        if (previousTerms.length > 0)
             isSubSearch = searchString.indexOf(previousSearchString) == 0;
 
-        let previousResultsArr = this._previousResults;
+        this._terms = terms;
 
-        let results = [];
-        this._previousTerms = terms;
-        this._previousResults = results;
-
-        if (isSubSearch) {
-            for (let i = 0; i < this._providers.length; i++) {
-                let [provider, previousResults] = previousResultsArr[i];
-                try {
-                    results.push([provider, []]);
-                    provider.getSubsearchResultSet(previousResults, terms);
-                } catch (error) {
-                    log('A ' + error.name + ' has occured in ' + provider.id + ': ' + error.message);
-                }
-            }
-        } else {
-            for (let i = 0; i < this._providers.length; i++) {
-                let provider = this._providers[i];
-                try {
-                    results.push([provider, []]);
-                    provider.getInitialResultSet(terms);
-                } catch (error) {
-                    log('A ' + error.name + ' has occured in ' + provider.id + ': ' + error.message);
-                }
-            }
-        }
+        this._providers.forEach(Lang.bind(this, function(provider) {
+            let previousProviderResults = previousResults[provider.id];
+            if (isSubSearch && previousProviderResults)
+                provider.getSubsearchResultSet(previousProviderResults, terms, Lang.bind(this, this._gotResults, provider), this._cancellable);
+            else
+                provider.getInitialResultSet(terms, Lang.bind(this, this._gotResults, provider), this._cancellable);
+        }));
     }
 });
 Signals.addSignalMethods(SearchSystem.prototype);
+
+const MaxWidthBin = new Lang.Class({
+    Name: 'MaxWidthBin',
+    Extends: St.Bin,
+
+    vfunc_allocate: function(box, flags) {
+        let themeNode = this.get_theme_node();
+        let maxWidth = themeNode.get_max_width();
+        let availWidth = box.x2 - box.x1;
+        let adjustedBox = box;
+
+        if (availWidth > maxWidth) {
+            let excessWidth = availWidth - maxWidth;
+            adjustedBox.x1 += Math.floor(excessWidth / 2);
+            adjustedBox.x2 -= Math.floor(excessWidth / 2);
+        }
+
+        this.parent(adjustedBox, flags);
+    }
+});
+
+const SearchResult = new Lang.Class({
+    Name: 'SearchResult',
+
+    _init: function(provider, metaInfo) {
+        this.provider = provider;
+        this.metaInfo = metaInfo;
+
+        this.actor = new St.Button({ reactive: true,
+                                     can_focus: true,
+                                     track_hover: true,
+                                     x_align: St.Align.START,
+                                     y_fill: true });
+
+        this.actor._delegate = this;
+        this.actor.connect('clicked', Lang.bind(this, this.activate));
+    },
+
+    activate: function() {
+        this.emit('activate', this.metaInfo.id);
+    },
+
+    setSelected: function(selected) {
+        if (selected)
+            this.actor.add_style_pseudo_class('selected');
+        else
+            this.actor.remove_style_pseudo_class('selected');
+    }
+});
+Signals.addSignalMethods(SearchResult.prototype);
+
+const ListSearchResult = new Lang.Class({
+    Name: 'ListSearchResult',
+    Extends: SearchResult,
+
+    ICON_SIZE: 64,
+
+    _init: function(provider, metaInfo) {
+        this.parent(provider, metaInfo);
+
+        this.actor.style_class = 'list-search-result';
+        this.actor.x_fill = true;
+
+        let content = new St.BoxLayout({ style_class: 'list-search-result-content',
+                                         vertical: false });
+        this.actor.set_child(content);
+
+        // An icon for, or thumbnail of, content
+        let icon = this.metaInfo['createIcon'](this.ICON_SIZE);
+        if (icon) {
+            content.add(icon);
+        }
+
+        let details = new St.BoxLayout({ vertical: true });
+        content.add(details, { x_fill: true,
+                               y_fill: false,
+                               x_align: St.Align.START,
+                               y_align: St.Align.MIDDLE });
+
+        let title = new St.Label({ style_class: 'list-search-result-title',
+                                   text: this.metaInfo['name'] })
+        details.add(title, { x_fill: false,
+                             y_fill: false,
+                             x_align: St.Align.START,
+                             y_align: St.Align.START });
+        this.actor.label_actor = title;
+
+        if (this.metaInfo['description']) {
+            let description = new St.Label({ style_class: 'list-search-result-description' });
+            description.clutter_text.set_markup(this.metaInfo['description']);
+            details.add(description, { x_fill: false,
+                                       y_fill: false,
+                                       x_align: St.Align.START,
+                                       y_align: St.Align.END });
+        }
+    }
+});
+
+const GridSearchResult = new Lang.Class({
+    Name: 'GridSearchResult',
+    Extends: SearchResult,
+
+    _init: function(provider, metaInfo) {
+        this.parent(provider, metaInfo);
+
+        this.actor.style_class = 'grid-search-result';
+
+        let content = provider.createResultObject(metaInfo);
+        let dragSource = null;
+
+        if (content == null) {
+            let actor = new St.Bin();
+            let icon = new IconGrid.BaseIcon(this.metaInfo['name'],
+                                             { createIcon: this.metaInfo['createIcon'] });
+            actor.set_child(icon.actor);
+            actor.label_actor = icon.label;
+            dragSource = icon.icon;
+            content = { actor: actor, icon: icon };
+        } else {
+            if (content._delegate && content._delegate.getDragActorSource)
+                dragSource = content._delegate.getDragActorSource();
+        }
+
+        this.actor.set_child(content.actor);
+        this.actor.label_actor = content.actor.label_actor;
+        this.icon = content.icon;
+
+        let draggable = DND.makeDraggable(this.actor);
+        draggable.connect('drag-begin',
+                          Lang.bind(this, function() {
+                              Main.overview.beginItemDrag(this);
+                          }));
+        draggable.connect('drag-cancelled',
+                          Lang.bind(this, function() {
+                              Main.overview.cancelledItemDrag(this);
+                          }));
+        draggable.connect('drag-end',
+                          Lang.bind(this, function() {
+                              Main.overview.endItemDrag(this);
+                          }));
+
+        if (!dragSource)
+            // not exactly right, but alignment problems are hard to notice
+            dragSource = content;
+        this._dragActorSource = dragSource;
+    },
+
+    getDragActorSource: function() {
+        return this._dragActorSource;
+    },
+
+    getDragActor: function() {
+        return this.metaInfo['createIcon'](Main.overview.dashIconSize);
+    },
+
+    shellWorkspaceLaunch: function(params) {
+        if (this.provider.dragActivateResult)
+            this.provider.dragActivateResult(this.metaInfo.id, params);
+        else
+            this.provider.activateResult(this.metaInfo.id, this.terms);
+    }
+});
+
+const SearchResultsBase = new Lang.Class({
+    Name: 'SearchResultsBase',
+
+    _init: function(provider) {
+        this.provider = provider;
+
+        this._terms = [];
+
+        this.actor = new St.BoxLayout({ style_class: 'search-section',
+                                        vertical: true });
+
+        this._resultDisplayBin = new St.Bin({ x_fill: true,
+                                              y_fill: true });
+        this.actor.add(this._resultDisplayBin, { expand: true });
+
+        let separator = new Separator.HorizontalSeparator({ style_class: 'search-section-separator' });
+        this.actor.add(separator.actor);
+
+        this._resultDisplays = {};
+
+        this._cancellable = new Gio.Cancellable();
+    },
+
+    destroy: function() {
+        this.actor.destroy();
+        this._terms = [];
+    },
+
+    _clearResultDisplay: function() {
+    },
+
+    clear: function() {
+        this._resultDisplays = {};
+        this._clearResultDisplay();
+        this.actor.hide();
+    },
+
+    _keyFocusIn: function(actor) {
+        this.emit('key-focus-in', actor);
+    },
+
+    _activateResult: function(result, id) {
+        this.provider.activateResult(id, this._terms);
+        Main.overview.toggle();
+    },
+
+    _setMoreIconVisible: function(visible) {
+    },
+
+    _ensureResultActors: function(results, callback) {
+        let metasNeeded = results.filter(Lang.bind(this, function(resultId) {
+            return this._resultDisplays[resultId] === undefined;
+        }));
+
+        if (metasNeeded.length === 0) {
+            callback();
+        } else {
+            this._cancellable.cancel();
+            this._cancellable.reset();
+
+            this.provider.getResultMetas(metasNeeded, Lang.bind(this, function(metas) {
+                metasNeeded.forEach(Lang.bind(this, function(resultId, i) {
+                    let meta = metas[i];
+                    let display = this._createResultDisplay(meta);
+                    display.connect('activate', Lang.bind(this, this._activateResult));
+                    display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+                    this._resultDisplays[resultId] = display;
+                }));
+                callback();
+            }), this._cancellable);
+        }
+    },
+
+    updateSearch: function(providerResults, terms, callback) {
+        this._terms = terms;
+
+        if (providerResults.length == 0) {
+            this._clearResultDisplay();
+            this.actor.hide();
+            callback();
+        } else {
+            let maxResults = this._getMaxDisplayedResults();
+            let results = this.provider.filterResults(providerResults, maxResults);
+            let hasMoreResults = results.length < providerResults.length;
+
+            this._ensureResultActors(results, Lang.bind(this, function() {
+                this._clearResultDisplay();
+
+                // To avoid CSS transitions causing flickering when
+                // the first search result stays the same, we hide the
+                // content while filling in the results.
+                this.actor.hide();
+                this._clearResultDisplay();
+                results.forEach(Lang.bind(this, function(resultId) {
+                    this._addItem(this._resultDisplays[resultId]);
+                }));
+                this._setMoreIconVisible(hasMoreResults && this.provider.canLaunchSearch);
+                this.actor.show();
+                callback();
+            }));
+        }
+    }
+});
+
+const ListSearchResults = new Lang.Class({
+    Name: 'ListSearchResults',
+    Extends: SearchResultsBase,
+
+    _init: function(provider) {
+        this.parent(provider);
+
+        this._container = new St.BoxLayout({ style_class: 'search-section-content' });
+        this.providerIcon = new ProviderIcon(provider);
+        this.providerIcon.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+        this.providerIcon.connect('clicked', Lang.bind(this,
+            function() {
+                provider.launchSearch(this._terms);
+                Main.overview.toggle();
+            }));
+
+        this._container.add(this.providerIcon, { x_fill: false,
+                                                 y_fill: false,
+                                                 x_align: St.Align.START,
+                                                 y_align: St.Align.START });
+
+        this._content = new St.BoxLayout({ style_class: 'list-search-results',
+                                           vertical: true });
+        this._container.add(this._content, { expand: true });
+
+        this._resultDisplayBin.set_child(this._container);
+    },
+
+    _setMoreIconVisible: function(visible) {
+        this.providerIcon.moreIcon.visible = true;
+    },
+
+    _getMaxDisplayedResults: function() {
+        return MAX_LIST_SEARCH_RESULTS_ROWS;
+    },
+
+    _clearResultDisplay: function () {
+        this._content.remove_all_children();
+    },
+
+    _createResultDisplay: function(meta) {
+        return new ListSearchResult(this.provider, meta);
+    },
+
+    _addItem: function(display) {
+        this._content.add_actor(display.actor);
+    },
+
+    getFirstResult: function() {
+        if (this._content.get_n_children() > 0)
+            return this._content.get_child_at_index(0)._delegate;
+        else
+            return null;
+    }
+});
+Signals.addSignalMethods(ListSearchResults.prototype);
+
+const GridSearchResults = new Lang.Class({
+    Name: 'GridSearchResults',
+    Extends: SearchResultsBase,
+
+    _init: function(provider) {
+        this.parent(provider);
+
+        this._grid = new IconGrid.IconGrid({ rowLimit: MAX_GRID_SEARCH_RESULTS_ROWS,
+                                             xAlign: St.Align.START });
+        this._bin = new St.Bin({ x_align: St.Align.MIDDLE });
+        this._bin.set_child(this._grid.actor);
+
+        this._resultDisplayBin.set_child(this._bin);
+    },
+
+    _getMaxDisplayedResults: function() {
+        return this._grid.columnsForWidth(this._bin.width) * this._grid.getRowLimit();
+    },
+
+    _renderResults: function(metas) {
+        for (let i = 0; i < metas.length; i++) {
+            let display = new GridSearchResult(this.provider, metas[i]);
+            display.connect('activate', Lang.bind(this, this._activateResult));
+            display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+            this._grid.addItem(display);
+        }
+    },
+
+    _clearResultDisplay: function () {
+        this._grid.removeAll();
+    },
+
+    _createResultDisplay: function(meta) {
+        return new GridSearchResult(this.provider, meta);
+    },
+
+    _addItem: function(display) {
+        this._grid.addItem(display);
+    },
+
+    getFirstResult: function() {
+        if (this._grid.visibleItemsCount() > 0)
+            return this._grid.getItemAtIndex(0)._delegate;
+        else
+            return null;
+    }
+});
+Signals.addSignalMethods(GridSearchResults.prototype);
+
+const SearchResults = new Lang.Class({
+    Name: 'SearchResults',
+
+    _init: function() {
+        this.actor = new St.BoxLayout({ name: 'searchResults',
+                                        vertical: true });
+
+        this._content = new St.BoxLayout({ name: 'searchResultsContent',
+                                           vertical: true });
+        this._contentBin = new MaxWidthBin({ name: 'searchResultsBin',
+                                             x_fill: true,
+                                             y_fill: true,
+                                             child: this._content });
+
+        let scrollChild = new St.BoxLayout();
+        scrollChild.add(this._contentBin, { expand: true });
+
+        this._scrollView = new St.ScrollView({ x_fill: true,
+                                               y_fill: false,
+                                               overlay_scrollbars: true,
+                                               style_class: 'search-display vfade' });
+        this._scrollView.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
+        this._scrollView.add_actor(scrollChild);
+        let action = new Clutter.PanAction({ interpolate: true });
+        action.connect('pan', Lang.bind(this, this._onPan));
+        this._scrollView.add_action(action);
+
+        this.actor.add(this._scrollView, { x_fill: true,
+                                           y_fill: true,
+                                           expand: true,
+                                           x_align: St.Align.START,
+                                           y_align: St.Align.START });
+
+        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._highlightDefault = false;
+        this._defaultResult = null;
+
+        this._searchSystem = new SearchSystem();
+        this._searchSystem.connect('search-updated', Lang.bind(this, this._updateResults));
+        this._searchSystem.connect('providers-changed', Lang.bind(this, this._updateProviderDisplays));
+        this._updateProviderDisplays();
+    },
+
+    _onPan: function(action) {
+        let [dist, dx, dy] = action.get_motion_delta(0);
+        let adjustment = this._scrollView.vscroll.adjustment;
+        adjustment.value -= (dy / this.actor.height) * adjustment.page_size;
+        return false;
+    },
+
+    _keyFocusIn: function(provider, actor) {
+        Util.ensureActorVisibleInScrollView(this._scrollView, actor);
+    },
+
+    _ensureProviderDisplay: function(provider) {
+        if (provider.display)
+            return;
+
+        let providerDisplay;
+        if (provider.appInfo)
+            providerDisplay = new ListSearchResults(provider);
+        else
+            providerDisplay = new GridSearchResults(provider);
+
+        providerDisplay.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
+        this._content.add(providerDisplay.actor);
+        provider.display = providerDisplay;
+    },
+
+    _updateProviderDisplays: function() {
+        this._searchSystem.getProviders().forEach(Lang.bind(this, this._ensureProviderDisplay));
+    },
+
+    _clearDisplay: function() {
+        this._searchSystem.getProviders().forEach(function(provider) {
+            provider.display.clear();
+        });
+    },
+
+    reset: function() {
+        this._searchSystem.reset();
+        this._statusBin.hide();
+        this._clearDisplay();
+        this._defaultResult = null;
+    },
+
+    startingSearch: function() {
+        this.reset();
+        this._statusText.set_text(_("Searching…"));
+        this._statusBin.show();
+    },
+
+    setTerms: function(terms) {
+        this._searchSystem.setTerms(terms);
+    },
+
+    _maybeSetInitialSelection: function() {
+        let newDefaultResult = null;
+
+        let providers = this._searchSystem.getProviders();
+        for (let i = 0; i < providers.length; i++) {
+            let provider = providers[i];
+            let display = provider.display;
+
+            if (!display.actor.visible)
+                continue;
+
+            let firstResult = display.getFirstResult();
+            if (firstResult) {
+                newDefaultResult = firstResult;
+                break; // select this one!
+            }
+        }
+
+        if (newDefaultResult != this._defaultResult) {
+            if (this._defaultResult)
+                this._defaultResult.setSelected(false);
+            if (newDefaultResult)
+                newDefaultResult.setSelected(this._highlightDefault);
+
+            this._defaultResult = newDefaultResult;
+        }
+    },
+
+    _updateStatusText: function () {
+        let haveResults = this._searchSystem.getProviders().some(function(provider) {
+            let display = provider.display;
+            return (display.getFirstResult() != null);
+        });
+
+        if (!haveResults) {
+            this._statusText.set_text(_("No results."));
+            this._statusBin.show();
+        } else {
+            this._statusBin.hide();
+        }
+    },
+
+    _updateResults: function(searchSystem, provider, results) {
+        let terms = searchSystem.getTerms();
+        let display = provider.display;
+
+        display.updateSearch(results, terms, Lang.bind(this, function() {
+            this._maybeSetInitialSelection();
+            this._updateStatusText();
+        }));
+    },
+
+    activateDefault: function() {
+        if (this._defaultResult)
+            this._defaultResult.activate();
+    },
+
+    highlightDefault: function(highlight) {
+        this._highlightDefault = highlight;
+        if (this._defaultResult)
+            this._defaultResult.setSelected(highlight);
+    },
+
+    navigateFocus: function(direction) {
+        let rtl = this.actor.get_text_direction() == Clutter.TextDirection.RTL;
+        if (direction == Gtk.DirectionType.TAB_BACKWARD ||
+            direction == (rtl ? Gtk.DirectionType.RIGHT
+                              : Gtk.DirectionType.LEFT) ||
+            direction == Gtk.DirectionType.UP) {
+            this.actor.navigate_focus(null, direction, false);
+            return;
+        }
+
+        let from = this._defaultResult ? this._defaultResult.actor : null;
+        this.actor.navigate_focus(from, direction, false);
+    }
+});
+
+const ProviderIcon = new Lang.Class({
+    Name: 'ProviderIcon',
+    Extends: St.Button,
+
+    PROVIDER_ICON_SIZE: 48,
+
+    _init: function(provider) {
+        this.provider = provider;
+        this.parent({ style_class: 'search-provider-icon',
+                      reactive: true,
+                      can_focus: true,
+                      accessible_name: provider.appInfo.get_name(),
+                      track_hover: true });
+
+        this._content = new St.Widget({ layout_manager: new Clutter.BinLayout() });
+        this.set_child(this._content);
+
+        let rtl = (this.get_text_direction() == Clutter.TextDirection.RTL);
+
+        this.moreIcon = new St.Widget({ style_class: 'search-provider-icon-more',
+                                        visible: false,
+                                        x_align: rtl ? Clutter.ActorAlign.START : Clutter.ActorAlign.END,
+                                        y_align: Clutter.ActorAlign.END,
+                                        x_expand: true,
+                                        y_expand: true });
+
+        let icon = new St.Icon({ icon_size: this.PROVIDER_ICON_SIZE,
+                                 gicon: provider.appInfo.get_icon() });
+        this._content.add_actor(icon);
+        this._content.add_actor(this.moreIcon);
+    }
+});

js/ui/searchDisplay.js

@@ -1,567 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const Clutter = imports.gi.Clutter;
-const Lang = imports.lang;
-const Gtk = imports.gi.Gtk;
-const Meta = imports.gi.Meta;
-const Signals = imports.signals;
-const St = imports.gi.St;
-const Atk = imports.gi.Atk;
-
-const DND = imports.ui.dnd;
-const IconGrid = imports.ui.iconGrid;
-const Main = imports.ui.main;
-const Overview = imports.ui.overview;
-const Separator = imports.ui.separator;
-const Search = imports.ui.search;
-const Util = imports.misc.util;
-
-const MAX_LIST_SEARCH_RESULTS_ROWS = 3;
-const MAX_GRID_SEARCH_RESULTS_ROWS = 1;
-
-const MaxWidthBin = new Lang.Class({
-    Name: 'MaxWidthBin',
-    Extends: St.Bin,
-
-    vfunc_allocate: function(box, flags) {
-        let themeNode = this.get_theme_node();
-        let maxWidth = themeNode.get_max_width();
-        let availWidth = box.x2 - box.x1;
-        let adjustedBox = box;
-
-        if (availWidth > maxWidth) {
-            let excessWidth = availWidth - maxWidth;
-            adjustedBox.x1 += Math.floor(excessWidth / 2);
-            adjustedBox.x2 -= Math.floor(excessWidth / 2);
-        }
-
-        this.parent(adjustedBox, flags);
-    }
-});
-
-const SearchResult = new Lang.Class({
-    Name: 'SearchResult',
-
-    _init: function(provider, metaInfo, terms) {
-        this.provider = provider;
-        this.metaInfo = metaInfo;
-        this.terms = terms;
-
-        this.actor = new St.Button({ reactive: true,
-                                     can_focus: true,
-                                     track_hover: true,
-                                     x_align: St.Align.START,
-                                     y_fill: true });
-
-        this.actor._delegate = this;
-        this.actor.connect('clicked', Lang.bind(this, this.activate));
-    },
-
-    activate: function() {
-        this.provider.activateResult(this.metaInfo.id, this.terms);
-        Main.overview.toggle();
-    },
-
-    setSelected: function(selected) {
-        if (selected)
-            this.actor.add_style_pseudo_class('selected');
-        else
-            this.actor.remove_style_pseudo_class('selected');
-    }
-});
-
-const ListSearchResult = new Lang.Class({
-    Name: 'ListSearchResult',
-    Extends: SearchResult,
-
-    ICON_SIZE: 64,
-
-    _init: function(provider, metaInfo, terms) {
-        this.parent(provider, metaInfo, terms);
-
-        this.actor.style_class = 'list-search-result';
-        this.actor.x_fill = true;
-
-        let content = new St.BoxLayout({ style_class: 'list-search-result-content',
-                                         vertical: false });
-        this.actor.set_child(content);
-
-        // An icon for, or thumbnail of, content
-        let icon = this.metaInfo['createIcon'](this.ICON_SIZE);
-        if (icon) {
-            content.add(icon);
-        }
-
-        let details = new St.BoxLayout({ vertical: true });
-        content.add(details, { x_fill: true,
-                               y_fill: false,
-                               x_align: St.Align.START,
-                               y_align: St.Align.MIDDLE });
-
-        let title = new St.Label({ style_class: 'list-search-result-title',
-                                   text: this.metaInfo['name'] })
-        details.add(title, { x_fill: false,
-                             y_fill: false,
-                             x_align: St.Align.START,
-                             y_align: St.Align.START });
-        this.actor.label_actor = title;
-
-        if (this.metaInfo['description']) {
-            let description = new St.Label({ style_class: 'list-search-result-description' });
-            description.clutter_text.set_markup(this.metaInfo['description']);
-            details.add(description, { x_fill: false,
-                                       y_fill: false,
-                                       x_align: St.Align.START,
-                                       y_align: St.Align.END });
-        }
-    }
-});
-
-const GridSearchResult = new Lang.Class({
-    Name: 'GridSearchResult',
-    Extends: SearchResult,
-
-    _init: function(provider, metaInfo, terms) {
-        this.parent(provider, metaInfo, terms);
-
-        this.actor.style_class = 'grid-search-result';
-
-        let content = provider.createResultObject(metaInfo, terms);
-        let dragSource = null;
-
-        if (content == null) {
-            let actor = new St.Bin();
-            let icon = new IconGrid.BaseIcon(this.metaInfo['name'],
-                                             { createIcon: this.metaInfo['createIcon'] });
-            actor.set_child(icon.actor);
-            actor.label_actor = icon.label;
-            dragSource = icon.icon;
-            content = { actor: actor, icon: icon };
-        } else {
-            if (content._delegate && content._delegate.getDragActorSource)
-                dragSource = content._delegate.getDragActorSource();
-        }
-
-        this.actor.set_child(content.actor);
-        this.actor.label_actor = content.actor.label_actor;
-        this.icon = content.icon;
-
-        let draggable = DND.makeDraggable(this.actor);
-        draggable.connect('drag-begin',
-                          Lang.bind(this, function() {
-                              Main.overview.beginItemDrag(this);
-                          }));
-        draggable.connect('drag-cancelled',
-                          Lang.bind(this, function() {
-                              Main.overview.cancelledItemDrag(this);
-                          }));
-        draggable.connect('drag-end',
-                          Lang.bind(this, function() {
-                              Main.overview.endItemDrag(this);
-                          }));
-
-        if (!dragSource)
-            // not exactly right, but alignment problems are hard to notice
-            dragSource = content;
-        this._dragActorSource = dragSource;
-    },
-
-    getDragActorSource: function() {
-        return this._dragActorSource;
-    },
-
-    getDragActor: function() {
-        return this.metaInfo['createIcon'](Main.overview.dashIconSize);
-    },
-
-    shellWorkspaceLaunch: function(params) {
-        if (this.provider.dragActivateResult)
-            this.provider.dragActivateResult(this.metaInfo.id, params);
-        else
-            this.provider.activateResult(this.metaInfo.id, this.terms);
-    }
-});
-
-const SearchResultsBase = new Lang.Class({
-    Name: 'SearchResultsBase',
-
-    _init: function(provider) {
-        this.provider = provider;
-
-        this._terms = [];
-
-        this.actor = new St.BoxLayout({ style_class: 'search-section',
-                                        vertical: true });
-
-        this._resultDisplayBin = new St.Bin({ x_fill: true,
-                                              y_fill: true });
-        this.actor.add(this._resultDisplayBin, { expand: true });
-
-        let separator = new Separator.HorizontalSeparator({ style_class: 'search-section-separator' });
-        this.actor.add(separator.actor);
-    },
-
-    destroy: function() {
-        this.actor.destroy();
-        this._terms = [];
-    },
-
-    _clearResultDisplay: function() {
-    },
-
-    clear: function() {
-        this._clearResultDisplay();
-        this.actor.hide();
-    },
-
-    _keyFocusIn: function(actor) {
-        this.emit('key-focus-in', actor);
-    },
-
-    _setMoreIconVisible: function(visible) {
-    },
-
-    updateSearch: function(providerResults, terms, callback) {
-        this._terms = terms;
-
-        if (providerResults.length == 0) {
-            this._clearResultDisplay();
-            this.actor.hide();
-            callback();
-        } else {
-            let maxResults = this._getMaxDisplayedResults();
-            let results = this.provider.filterResults(providerResults, maxResults);
-            let hasMoreResults = results.length < providerResults.length;
-
-            this.provider.getResultMetas(results, Lang.bind(this, function(metas) {
-                this.clear();
-
-                // To avoid CSS transitions causing flickering when
-                // the first search result stays the same, we hide the
-                // content while filling in the results.
-                this.actor.hide();
-                this._clearResultDisplay();
-                this._renderResults(metas);
-                this._setMoreIconVisible(hasMoreResults && this.provider.canLaunchSearch);
-                this.actor.show();
-                callback();
-            }));
-        }
-    }
-});
-
-const ListSearchResults = new Lang.Class({
-    Name: 'ListSearchResults',
-    Extends: SearchResultsBase,
-
-    _init: function(provider) {
-        this.parent(provider);
-
-        this._container = new St.BoxLayout({ style_class: 'search-section-content' });
-        this.providerIcon = new ProviderIcon(provider);
-        this.providerIcon.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-        this.providerIcon.connect('clicked', Lang.bind(this,
-            function() {
-                provider.launchSearch(this._terms);
-                Main.overview.toggle();
-            }));
-
-        this._container.add(this.providerIcon, { x_fill: false,
-                                                 y_fill: false,
-                                                 x_align: St.Align.START,
-                                                 y_align: St.Align.START });
-
-        this._content = new St.BoxLayout({ style_class: 'list-search-results',
-                                           vertical: true });
-        this._container.add(this._content, { expand: true });
-
-        this._resultDisplayBin.set_child(this._container);
-    },
-
-    _setMoreIconVisible: function(visible) {
-        this.providerIcon.moreIcon.visible = true;
-    },
-
-    _getMaxDisplayedResults: function() {
-        return MAX_LIST_SEARCH_RESULTS_ROWS;
-    },
-
-    _renderResults: function(metas) {
-        for (let i = 0; i < metas.length; i++) {
-            let display = new ListSearchResult(this.provider, metas[i], this._terms);
-            display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-            this._content.add_actor(display.actor);
-        }
-    },
-
-    _clearResultDisplay: function () {
-        this._content.destroy_all_children();
-    },
-
-    getFirstResult: function() {
-        if (this._content.get_n_children() > 0)
-            return this._content.get_child_at_index(0)._delegate;
-        else
-            return null;
-    }
-});
-Signals.addSignalMethods(ListSearchResults.prototype);
-
-const GridSearchResults = new Lang.Class({
-    Name: 'GridSearchResults',
-    Extends: SearchResultsBase,
-
-    _init: function(provider) {
-        this.parent(provider);
-
-        this._grid = new IconGrid.IconGrid({ rowLimit: MAX_GRID_SEARCH_RESULTS_ROWS,
-                                             xAlign: St.Align.START });
-        this._bin = new St.Bin({ x_align: St.Align.MIDDLE });
-        this._bin.set_child(this._grid.actor);
-
-        this._resultDisplayBin.set_child(this._bin);
-    },
-
-    _getMaxDisplayedResults: function() {
-        return this._grid.columnsForWidth(this._bin.width) * this._grid.getRowLimit();
-    },
-
-    _renderResults: function(metas) {
-        for (let i = 0; i < metas.length; i++) {
-            let display = new GridSearchResult(this.provider, metas[i], this._terms);
-            display.actor.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-            this._grid.addItem(display);
-        }
-    },
-
-    _clearResultDisplay: function () {
-        this._grid.removeAll();
-    },
-
-    getFirstResult: function() {
-        if (this._grid.visibleItemsCount() > 0)
-            return this._grid.getItemAtIndex(0)._delegate;
-        else
-            return null;
-    }
-});
-Signals.addSignalMethods(GridSearchResults.prototype);
-
-const SearchResults = new Lang.Class({
-    Name: 'SearchResults',
-
-    _init: function(searchSystem) {
-        this._searchSystem = searchSystem;
-        this._searchSystem.connect('search-updated', Lang.bind(this, this._updateResults));
-
-        this.actor = new St.BoxLayout({ name: 'searchResults',
-                                        vertical: true });
-
-        this._content = new St.BoxLayout({ name: 'searchResultsContent',
-                                           vertical: true });
-        this._contentBin = new MaxWidthBin({ name: 'searchResultsBin',
-                                             x_fill: true,
-                                             y_fill: true,
-                                             child: this._content });
-
-        let scrollChild = new St.BoxLayout();
-        scrollChild.add(this._contentBin, { expand: true });
-
-        this._scrollView = new St.ScrollView({ x_fill: true,
-                                               y_fill: false,
-                                               overlay_scrollbars: true,
-                                               style_class: 'search-display vfade' });
-        this._scrollView.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        this._scrollView.add_actor(scrollChild);
-        let action = new Clutter.PanAction({ interpolate: true });
-        action.connect('pan', Lang.bind(this, this._onPan));
-        this._scrollView.add_action(action);
-
-        this.actor.add(this._scrollView, { x_fill: true,
-                                           y_fill: true,
-                                           expand: true,
-                                           x_align: St.Align.START,
-                                           y_align: St.Align.START });
-
-        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._providers = this._searchSystem.getProviders();
-        this._providerDisplays = {};
-        for (let i = 0; i < this._providers.length; i++) {
-            this.createProviderDisplay(this._providers[i]);
-        }
-
-        this._highlightDefault = false;
-        this._defaultResult = null;
-    },
-
-    _onPan: function(action) {
-        let [dist, dx, dy] = action.get_motion_delta(0);
-        let adjustment = this._scrollView.vscroll.adjustment;
-        adjustment.value -= (dy / this.actor.height) * adjustment.page_size;
-        return false;
-    },
-
-    _keyFocusIn: function(provider, actor) {
-        Util.ensureActorVisibleInScrollView(this._scrollView, actor);
-    },
-
-    createProviderDisplay: function(provider) {
-        let providerDisplay = null;
-
-        if (provider.appInfo) {
-            providerDisplay = new ListSearchResults(provider);
-        } else {
-            providerDisplay = new GridSearchResults(provider);
-        }
-
-        providerDisplay.connect('key-focus-in', Lang.bind(this, this._keyFocusIn));
-        this._providerDisplays[provider.id] = providerDisplay;
-        this._content.add(providerDisplay.actor);
-    },
-
-    destroyProviderDisplay: function(provider) {
-        this._providerDisplays[provider.id].destroy();
-        delete this._providerDisplays[provider.id];
-    },
-
-    _clearDisplay: function() {
-        for (let i = 0; i < this._providers.length; i++) {
-            let provider = this._providers[i];
-            let providerDisplay = this._providerDisplays[provider.id];
-            providerDisplay.clear();
-        }
-    },
-
-    reset: function() {
-        this._searchSystem.reset();
-        this._statusBin.hide();
-        this._clearDisplay();
-        this._defaultResult = null;
-    },
-
-    startingSearch: function() {
-        this.reset();
-        this._statusText.set_text(_("Searching…"));
-        this._statusBin.show();
-    },
-
-    _maybeSetInitialSelection: function() {
-        let newDefaultResult = null;
-
-        for (let i = 0; i < this._providers.length; i++) {
-            let provider = this._providers[i];
-            let display = this._providerDisplays[provider.id];
-
-            if (!display.actor.visible)
-                continue;
-
-            let firstResult = display.getFirstResult();
-            if (firstResult) {
-                newDefaultResult = firstResult;
-                break; // select this one!
-            }
-        }
-
-        if (newDefaultResult != this._defaultResult) {
-            if (this._defaultResult)
-                this._defaultResult.setSelected(false);
-            if (newDefaultResult)
-                newDefaultResult.setSelected(this._highlightDefault);
-
-            this._defaultResult = newDefaultResult;
-        }
-    },
-
-    _updateStatusText: function () {
-        let haveResults = false;
-
-        for (let i = 0; i < this._providers.length; i++) {
-            let provider = this._providers[i];
-            let display = this._providerDisplays[provider.id];
-            if (display.getFirstResult()) {
-                haveResults = true;
-                break;
-            }
-        }
-
-        if (!haveResults) {
-            this._statusText.set_text(_("No results."));
-            this._statusBin.show();
-        } else {
-            this._statusBin.hide();
-        }
-    },
-
-    _updateResults: function(searchSystem, results) {
-        let terms = searchSystem.getTerms();
-        let [provider, providerResults] = results;
-        let display = this._providerDisplays[provider.id];
-
-        display.updateSearch(providerResults, terms, Lang.bind(this, function() {
-            this._maybeSetInitialSelection();
-            this._updateStatusText();
-        }));
-    },
-
-    activateDefault: function() {
-        if (this._defaultResult)
-            this._defaultResult.activate();
-    },
-
-    highlightDefault: function(highlight) {
-        this._highlightDefault = highlight;
-        if (this._defaultResult)
-            this._defaultResult.setSelected(highlight);
-    },
-
-    navigateFocus: function(direction) {
-        let rtl = this.actor.get_text_direction() == Clutter.TextDirection.RTL;
-        if (direction == Gtk.DirectionType.TAB_BACKWARD ||
-            direction == (rtl ? Gtk.DirectionType.RIGHT
-                              : Gtk.DirectionType.LEFT) ||
-            direction == Gtk.DirectionType.UP) {
-            this.actor.navigate_focus(null, direction, false);
-            return;
-        }
-
-        let from = this._defaultResult ? this._defaultResult.actor : null;
-        this.actor.navigate_focus(from, direction, false);
-    }
-});
-
-const ProviderIcon = new Lang.Class({
-    Name: 'ProviderIcon',
-    Extends: St.Button,
-
-    PROVIDER_ICON_SIZE: 48,
-
-    _init: function(provider) {
-        this.provider = provider;
-        this.parent({ style_class: 'search-provider-icon',
-                      reactive: true,
-                      can_focus: true,
-                      accessible_name: provider.appInfo.get_name(),
-                      track_hover: true });
-
-        this._content = new St.Widget({ layout_manager: new Clutter.BinLayout() });
-        this.set_child(this._content);
-
-        let rtl = (this.get_text_direction() == Clutter.TextDirection.RTL);
-
-        this.moreIcon = new St.Widget({ style_class: 'search-provider-icon-more',
-                                        visible: false,
-                                        x_align: rtl ? Clutter.ActorAlign.START : Clutter.ActorAlign.END,
-                                        y_align: Clutter.ActorAlign.END,
-                                        x_expand: true,
-                                        y_expand: true });
-
-        let icon = new St.Icon({ icon_size: this.PROVIDER_ICON_SIZE,
-                                 gicon: provider.appInfo.get_icon() });
-        this._content.add_actor(icon);
-        this._content.add_actor(this.moreIcon);
-    }
-});

js/ui/sessionMode.js

@@ -102,19 +102,12 @@ const _modes = {
     }
 };
 
-function _getModes(modesLoadedCallback) {
-    FileUtils.collectFromDatadirsAsync('modes',
-                                       { processFile: _loadMode,
-                                         loadedCallback: modesLoadedCallback,
-                                         data: _modes });
-}
-
-function _loadMode(file, info, loadedData) {
+function _loadMode(file, info) {
     let name = info.get_name();
     let suffix = name.indexOf('.json');
     let modeName = suffix == -1 ? name : name.slice(name, suffix);
 
-    if (loadedData.hasOwnProperty(modeName))
+    if (_modes.hasOwnProperty(modeName))
         return;
 
     let fileContent, success, tag, newMode;
@@ -125,18 +118,23 @@ function _loadMode(file, info, loadedData) {
         return;
     }
 
-    loadedData[modeName] = {};
+    _modes[modeName] = {};
     let propBlacklist = ['unlockDialog'];
     for (let prop in loadedData[DEFAULT_MODE]) {
         if (newMode[prop] !== undefined &&
             propBlacklist.indexOf(prop) == -1)
-            loadedData[modeName][prop]= newMode[prop];
+            loadedData[modeName][prop] = newMode[prop];
     }
-    loadedData[modeName]['isPrimary'] = true;
+    _modes[modeName]['isPrimary'] = true;
+}
+
+function _getModes() {
+    FileUtils.collectFromDatadirs('modes', false, _loadMode);
 }
 
 function listModes() {
-    _getModes(function(modes) {
+    let modes = _getModes();
+    modes.forEach(function() {
         let names = Object.getOwnPropertyNames(modes);
         for (let i = 0; i < names.length; i++)
             if (_modes[names[i]].isPrimary)
@@ -149,17 +147,12 @@ function listModes() {
 const SessionMode = new Lang.Class({
     Name: 'SessionMode',
 
-    init: function() {
-        _getModes(Lang.bind(this, function(modes) {
-            this._modes = modes;
-            let primary = modes[global.session_mode] &&
-                          modes[global.session_mode].isPrimary;
-            let mode = primary ? global.session_mode : 'user';
-            this._modeStack = [mode];
-            this._sync();
-
-            this.emit('sessions-loaded');
-        }));
+    _init: function() {
+        let isPrimary = (_modes[global.session_mode] &&
+                         _modes[global.session_mode].isPrimary);
+        let mode = isPrimary ? global.session_mode : 'user';
+        this._modeStack = [mode];
+        this._sync();
     },
 
     pushMode: function(mode) {
@@ -186,13 +179,13 @@ const SessionMode = new Lang.Class({
     },
 
     _sync: function() {
-        let params = this._modes[this.currentMode];
+        let params = _modes[this.currentMode];
         let defaults;
         if (params.parentMode)
-            defaults = Params.parse(this._modes[params.parentMode],
-                                    this._modes[DEFAULT_MODE]);
+            defaults = Params.parse(_modes[params.parentMode],
+                                    _modes[DEFAULT_MODE]);
         else
-            defaults = this._modes[DEFAULT_MODE];
+            defaults = _modes[DEFAULT_MODE];
         params = Params.parse(params, defaults);
 
         // A simplified version of Lang.copyProperties, handles

js/ui/shellDBus.js

@@ -15,59 +15,63 @@ const Main = imports.ui.main;
 const Screenshot = imports.ui.screenshot;
 const ViewSelector = imports.ui.viewSelector;
 
-const GnomeShellIface = <interface name="org.gnome.Shell">
-<method name="Eval">
-    <arg type="s" direction="in" name="script" />
-    <arg type="b" direction="out" name="success" />
-    <arg type="s" direction="out" name="result" />
-</method>
-<method name="FocusSearch"/>
-<method name="ShowOSD">
-    <arg type="a{sv}" direction="in" name="params"/>
-</method>
-<method name="FocusApp">
-    <arg type="s" direction="in" name="id"/>
-</method>
-<method name="ShowApplications" />
-<method name="GrabAccelerator">
-    <arg type="s" direction="in" name="accelerator"/>
-    <arg type="u" direction="in" name="flags"/>
-    <arg type="u" direction="out" name="action"/>
-</method>
-<method name="GrabAccelerators">
-    <arg type="a(su)" direction="in" name="accelerators"/>
-    <arg type="au" direction="out" name="actions"/>
-</method>
-<method name="UngrabAccelerator">
-    <arg type="u" direction="in" name="action"/>
-    <arg type="b" direction="out" name="success"/>
-</method>
-<signal name="AcceleratorActivated">
-    <arg name="action" type="u" />
-    <arg name="deviceid" type="u" />
-    <arg name="timestamp" type="u" />
-</signal>
-<property name="Mode" type="s" access="read" />
-<property name="OverviewActive" type="b" access="readwrite" />
-<property name="ShellVersion" type="s" access="read" />
-</interface>;
+const GnomeShellIface = '<node> \
+<interface name="org.gnome.Shell"> \
+<method name="Eval"> \
+    <arg type="s" direction="in" name="script" /> \
+    <arg type="b" direction="out" name="success" /> \
+    <arg type="s" direction="out" name="result" /> \
+</method> \
+<method name="FocusSearch"/> \
+<method name="ShowOSD"> \
+    <arg type="a{sv}" direction="in" name="params"/> \
+</method> \
+<method name="FocusApp"> \
+    <arg type="s" direction="in" name="id"/> \
+</method> \
+<method name="ShowApplications" /> \
+<method name="GrabAccelerator"> \
+    <arg type="s" direction="in" name="accelerator"/> \
+    <arg type="u" direction="in" name="flags"/> \
+    <arg type="u" direction="out" name="action"/> \
+</method> \
+<method name="GrabAccelerators"> \
+    <arg type="a(su)" direction="in" name="accelerators"/> \
+    <arg type="au" direction="out" name="actions"/> \
+</method> \
+<method name="UngrabAccelerator"> \
+    <arg type="u" direction="in" name="action"/> \
+    <arg type="b" direction="out" name="success"/> \
+</method> \
+<signal name="AcceleratorActivated"> \
+    <arg name="action" type="u" /> \
+    <arg name="deviceid" type="u" /> \
+    <arg name="timestamp" type="u" /> \
+</signal> \
+<property name="Mode" type="s" access="read" /> \
+<property name="OverviewActive" type="b" access="readwrite" /> \
+<property name="ShellVersion" type="s" access="read" /> \
+</interface> \
+</node>';
 
-const ScreenSaverIface = <interface name="org.gnome.ScreenSaver">
-<method name="Lock">
-</method>
-<method name="GetActive">
-    <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" />
-</method>
-<signal name="ActiveChanged">
-    <arg name="new_value" type="b" />
-</signal>
-</interface>;
+const ScreenSaverIface = '<node> \
+<interface name="org.gnome.ScreenSaver"> \
+<method name="Lock"> \
+</method> \
+<method name="GetActive"> \
+    <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" /> \
+</method> \
+<signal name="ActiveChanged"> \
+    <arg name="new_value" type="b" /> \
+</signal> \
+</interface> \
+</node>';
 
 const GnomeShell = new Lang.Class({
     Name: 'GnomeShellDBus',
@@ -115,7 +119,7 @@ const GnomeShell = new Lang.Class({
                 returnValue = '';
             success = true;
         } catch (e) {
-            returnValue = JSON.stringify(e);
+            returnValue = '' + e;
             success = false;
         }
         return [success, returnValue];
@@ -246,41 +250,43 @@ const GnomeShell = new Lang.Class({
     ShellVersion: Config.PACKAGE_VERSION
 });
 
-const GnomeShellExtensionsIface = <interface name="org.gnome.Shell.Extensions">
-<method name="ListExtensions">
-    <arg type="a{sa{sv}}" direction="out" name="extensions" />
-</method>
-<method name="GetExtensionInfo">
-    <arg type="s" direction="in" name="extension" />
-    <arg type="a{sv}" direction="out" name="info" />
-</method>
-<method name="GetExtensionErrors">
-    <arg type="s" direction="in" name="extension" />
-    <arg type="as" direction="out" name="errors" />
-</method>
-<signal name="ExtensionStatusChanged">
-    <arg type="s" name="uuid"/>
-    <arg type="i" name="state"/>
-    <arg type="s" name="error"/>
-</signal>
-<method name="InstallRemoteExtension">
-    <arg type="s" direction="in" name="uuid"/>
-    <arg type="s" direction="out" name="result"/>
-</method>
-<method name="UninstallExtension">
-    <arg type="s" direction="in" name="uuid"/>
-    <arg type="b" direction="out" name="success"/>
-</method>
-<method name="LaunchExtensionPrefs">
-    <arg type="s" direction="in" name="uuid"/>
-</method>
-<method name="ReloadExtension">
-    <arg type="s" direction="in" name="uuid"/>
-</method>
-<method name="CheckForUpdates">
-</method>
-<property name="ShellVersion" type="s" access="read" />
-</interface>;
+const GnomeShellExtensionsIface = '<node> \
+<interface name="org.gnome.Shell.Extensions"> \
+<method name="ListExtensions"> \
+    <arg type="a{sa{sv}}" direction="out" name="extensions" /> \
+</method> \
+<method name="GetExtensionInfo"> \
+    <arg type="s" direction="in" name="extension" /> \
+    <arg type="a{sv}" direction="out" name="info" /> \
+</method> \
+<method name="GetExtensionErrors"> \
+    <arg type="s" direction="in" name="extension" /> \
+    <arg type="as" direction="out" name="errors" /> \
+</method> \
+<signal name="ExtensionStatusChanged"> \
+    <arg type="s" name="uuid"/> \
+    <arg type="i" name="state"/> \
+    <arg type="s" name="error"/> \
+</signal> \
+<method name="InstallRemoteExtension"> \
+    <arg type="s" direction="in" name="uuid"/> \
+    <arg type="s" direction="out" name="result"/> \
+</method> \
+<method name="UninstallExtension"> \
+    <arg type="s" direction="in" name="uuid"/> \
+    <arg type="b" direction="out" name="success"/> \
+</method> \
+<method name="LaunchExtensionPrefs"> \
+    <arg type="s" direction="in" name="uuid"/> \
+</method> \
+<method name="ReloadExtension"> \
+    <arg type="s" direction="in" name="uuid"/> \
+</method> \
+<method name="CheckForUpdates"> \
+</method> \
+<property name="ShellVersion" type="s" access="read" /> \
+</interface> \
+</node>';
 
 const GnomeShellExtensions = new Lang.Class({
     Name: 'GnomeShellExtensionsDBus',

js/ui/shellMountOperation.js

@@ -521,36 +521,38 @@ const ShellProcessesDialog = new Lang.Class({
 });
 Signals.addSignalMethods(ShellProcessesDialog.prototype);
 
-const GnomeShellMountOpIface = <interface name="org.Gtk.MountOperationHandler">
-<method name="AskPassword">
-    <arg type="s" direction="in" name="object_id"/>
-    <arg type="s" direction="in" name="message"/>
-    <arg type="s" direction="in" name="icon_name"/>
-    <arg type="s" direction="in" name="default_user"/>
-    <arg type="s" direction="in" name="default_domain"/>
-    <arg type="u" direction="in" name="flags"/>
-    <arg type="u" direction="out" name="response"/>
-    <arg type="a{sv}" direction="out" name="response_details"/>
-</method>
-<method name="AskQuestion">
-    <arg type="s" direction="in" name="object_id"/>
-    <arg type="s" direction="in" name="message"/>
-    <arg type="s" direction="in" name="icon_name"/>
-    <arg type="as" direction="in" name="choices"/>
-    <arg type="u" direction="out" name="response"/>
-    <arg type="a{sv}" direction="out" name="response_details"/>
-</method>
-<method name="ShowProcesses">
-    <arg type="s" direction="in" name="object_id"/>
-    <arg type="s" direction="in" name="message"/>
-    <arg type="s" direction="in" name="icon_name"/>
-    <arg type="ai" direction="in" name="application_pids"/>
-    <arg type="as" direction="in" name="choices"/>
-    <arg type="u" direction="out" name="response"/>
-    <arg type="a{sv}" direction="out" name="response_details"/>
-</method>
-<method name="Close"/>
-</interface>;
+const GnomeShellMountOpIface = '<node> \
+<interface name="org.Gtk.MountOperationHandler"> \
+<method name="AskPassword"> \
+    <arg type="s" direction="in" name="object_id"/> \
+    <arg type="s" direction="in" name="message"/> \
+    <arg type="s" direction="in" name="icon_name"/> \
+    <arg type="s" direction="in" name="default_user"/> \
+    <arg type="s" direction="in" name="default_domain"/> \
+    <arg type="u" direction="in" name="flags"/> \
+    <arg type="u" direction="out" name="response"/> \
+    <arg type="a{sv}" direction="out" name="response_details"/> \
+</method> \
+<method name="AskQuestion"> \
+    <arg type="s" direction="in" name="object_id"/> \
+    <arg type="s" direction="in" name="message"/> \
+    <arg type="s" direction="in" name="icon_name"/> \
+    <arg type="as" direction="in" name="choices"/> \
+    <arg type="u" direction="out" name="response"/> \
+    <arg type="a{sv}" direction="out" name="response_details"/> \
+</method> \
+<method name="ShowProcesses"> \
+    <arg type="s" direction="in" name="object_id"/> \
+    <arg type="s" direction="in" name="message"/> \
+    <arg type="s" direction="in" name="icon_name"/> \
+    <arg type="ai" direction="in" name="application_pids"/> \
+    <arg type="as" direction="in" name="choices"/> \
+    <arg type="u" direction="out" name="response"/> \
+    <arg type="a{sv}" direction="out" name="response_details"/> \
+</method> \
+<method name="Close"/> \
+</interface> \
+</node>';
 
 const ShellMountOperationType = {
     NONE: 0,

js/ui/status/bluetooth.js

@@ -105,8 +105,8 @@ const AuthNotification = new Lang.Class({
         this._devicePath = device_path;
         this.addBody(_("Device %s wants to pair with this computer").format(long_name));
 
-        this.addButton('allow', _("Allow"));
-        this.addButton('deny', _("Deny"));
+        this.addAction('allow', _("Allow"));
+        this.addAction('deny', _("Deny"));
 
         this.connect('action-invoked', Lang.bind(this, function(self, action) {
             if (action == 'allow')
@@ -133,9 +133,9 @@ const AuthServiceNotification = new Lang.Class({
         this._devicePath = device_path;
         this.addBody(_("Device %s wants access to the service '%s'").format(long_name, uuid));
 
-        this.addButton('always-grant', _("Always grant access"));
-        this.addButton('grant', _("Grant this time only"));
-        this.addButton('reject', _("Reject"));
+        this.addAction('always-grant', _("Always grant access"));
+        this.addAction('grant', _("Grant this time only"));
+        this.addAction('reject', _("Reject"));
 
         this.connect('action-invoked', Lang.bind(this, function(self, action) {
             switch (action) {
@@ -172,8 +172,8 @@ const ConfirmNotification = new Lang.Class({
         this.addBody(_("Please confirm whether the Passkey '%06d' matches the one on the device.").format(pin));
 
         /* Translators: this is the verb, not the noun */
-        this.addButton('matches', _("Matches"));
-        this.addButton('does-not-match', _("Does not match"));
+        this.addAction('matches', _("Matches"));
+        this.addAction('does-not-match', _("Does not match"));
 
         this.connect('action-invoked', Lang.bind(this, function(self, action) {
             if (action == 'matches')
@@ -207,47 +207,48 @@ const PinNotification = new Lang.Class({
             let key = event.get_key_symbol();
             if (key == Clutter.KEY_Return) {
                 if (this._canActivateOkButton())
-                    this.emit('action-invoked', 'ok');
+                    this._ok();
                 return true;
             } else if (key == Clutter.KEY_Escape) {
-                this.emit('action-invoked', 'cancel');
+                this._cancel();
                 return true;
             }
             return false;
         }));
         this.addActor(this._entry);
 
-        this.addButton('ok', _("OK"));
-        this.addButton('cancel', _("Cancel"));
+        let okButton = this.addAction(_("OK"), Lang.bind(this, this._ok));
+        this.addAction(_("Cancel"), Lang.bind(this, this._cancel));
 
-        this.setButtonSensitive('ok', this._canActivateOkButton());
-        this._entry.clutter_text.connect('text-changed', Lang.bind(this,
-            function() {
-                this.setButtonSensitive('ok', this._canActivateOkButton());
-            }));
-
-        this.connect('action-invoked', Lang.bind(this, function(self, action) {
-            if (action == 'ok') {
-                if (this._numeric) {
-                    let num = parseInt(this._entry.text);
-                    if (isNaN(num)) {
-                        // user reply was empty, or was invalid
-                        // cancel the operation
-                        num = -1;
-                    }
-                    this._applet.agent_reply_passkey(this._devicePath, num);
-                } else
-                    this._applet.agent_reply_pincode(this._devicePath, this._entry.text);
-            } else {
-                if (this._numeric)
-                    this._applet.agent_reply_passkey(this._devicePath, -1);
-                else
-                    this._applet.agent_reply_pincode(this._devicePath, null);
-            }
-            this.destroy();
+        okButton.reactive = this._canActivateOkButton();
+        this._entry.clutter_text.connect('text-changed', Lang.bind(this, function() {
+            okButton.reactive = this._canActivateOkButton();
         }));
     },
 
+    _ok: function() {
+        if (this._numeric) {
+            let num = parseInt(this._entry.text, 10);
+            if (isNaN(num)) {
+                // user reply was empty, or was invalid
+                // cancel the operation
+                num = -1;
+            }
+            this._applet.agent_reply_passkey(this._devicePath, num);
+        } else {
+            this._applet.agent_reply_pincode(this._devicePath, this._entry.text);
+        }
+        this.destroy();
+    },
+
+    _cancel: function() {
+        if (this._numeric)
+            this._applet.agent_reply_passkey(this._devicePath, -1);
+        else
+            this._applet.agent_reply_pincode(this._devicePath, null);
+        this.destroy();
+    },
+
     _canActivateOkButton: function() {
         // PINs have a fixed length of 6
         if (this._numeric)

js/ui/status/brightness.js

@@ -11,9 +11,11 @@ const Slider = imports.ui.slider;
 const BUS_NAME = 'org.gnome.SettingsDaemon.Power';
 const OBJECT_PATH = '/org/gnome/SettingsDaemon/Power';
 
-const BrightnessInterface = <interface name="org.gnome.SettingsDaemon.Power.Screen">
-<property name='Brightness' type='i' access='readwrite'/>
-</interface>;
+const BrightnessInterface = '<node> \
+<interface name="org.gnome.SettingsDaemon.Power.Screen"> \
+<property name="Brightness" type="i" access="readwrite"/> \
+</interface> \
+</node>';
 
 const BrightnessProxy = Gio.DBusProxy.makeProxyWrapper(BrightnessInterface);
 

js/ui/status/keyboard.js

@@ -41,11 +41,13 @@ const MAX_INPUT_SOURCE_ACTIVATION_TIME = 4000; // ms
 const BUS_NAME = 'org.gnome.SettingsDaemon.Keyboard';
 const OBJECT_PATH = '/org/gnome/SettingsDaemon/Keyboard';
 
-const KeyboardManagerInterface = <interface name="org.gnome.SettingsDaemon.Keyboard">
-<method name="SetInputSource">
-    <arg type="u" direction="in" />
-</method>
-</interface>;
+const KeyboardManagerInterface = '<node> \
+<interface name="org.gnome.SettingsDaemon.Keyboard"> \
+<method name="SetInputSource"> \
+    <arg type="u" direction="in" /> \
+</method> \
+</interface> \
+</node>';
 
 const KeyboardManagerProxy = Gio.DBusProxy.makeProxyWrapper(KeyboardManagerInterface);
 

js/ui/status/network.js

@@ -549,33 +549,30 @@ const NMWirelessDialogItem = new Lang.Class({
         this._network = network;
         this._ap = network.accessPoints[0];
 
-        this.actor = new St.Button({ style_class: 'nm-dialog-item',
-                                     can_focus: true,
-                                     x_fill: true });
+        this.actor = new St.BoxLayout({ style_class: 'nm-dialog-item',
+                                        can_focus: true,
+                                        reactive: true });
         this.actor.connect('key-focus-in', Lang.bind(this, function() {
             this.emit('selected');
         }));
-        this.actor.connect('clicked', Lang.bind(this, function() {
+        let action = new Clutter.ClickAction();
+        action.connect('clicked', Lang.bind(this, function() {
             this.actor.grab_key_focus();
         }));
-
-        this.actor.connect('key-press-event', Lang.bind(this, this._onKeyPressEvent));
-
-        this._content = new St.BoxLayout({ style_class: 'nm-dialog-item-box' });
-        this.actor.set_child(this._content);
+        this.actor.add_action(action);
 
         let title = ssidToLabel(this._ap.get_ssid());
         this._label = new St.Label({ text: title });
 
         this.actor.label_actor = this._label;
-        this._content.add(this._label, { x_align: St.Align.START });
+        this.actor.add(this._label, { x_align: St.Align.START });
 
         this._selectedIcon = new St.Icon({ style_class: 'nm-dialog-icon',
                                            icon_name: 'object-select-symbolic' });
-        this._content.add(this._selectedIcon);
+        this.actor.add(this._selectedIcon);
 
         this._icons = new St.BoxLayout({ style_class: 'nm-dialog-icons' });
-        this._content.add(this._icons, { expand: true, x_fill: false, x_align: St.Align.END });
+        this.actor.add(this._icons, { expand: true, x_fill: false, x_align: St.Align.END });
 
         this._secureIcon = new St.Icon({ style_class: 'nm-dialog-icon' });
         if (this._ap._secType != NMAccessPointSecurity.NONE)
@@ -606,16 +603,6 @@ const NMWirelessDialogItem = new Lang.Class({
             return 'network-workgroup-symbolic';
         else
             return 'network-wireless-signal-' + signalToIcon(this._ap.strength) + '-symbolic';
-    },
-
-    _onKeyPressEvent: function(actor, event) {
-        let symbol = event.get_key_symbol();
-        if (symbol == Clutter.KEY_space || symbol == Clutter.KEY_Return
-            || symbol == Clutter.KEY_KP_Enter) {
-            this.emit('connect');
-            return true;
-        }
-        return false;
     }
 });
 Signals.addSignalMethods(NMWirelessDialogItem.prototype);
@@ -968,13 +955,13 @@ const NMWirelessDialog = new Lang.Class({
 
     _selectNetwork: function(network) {
         if (this._selectedNetwork)
-            this._selectedNetwork.item.actor.checked = false;
+            this._selectedNetwork.item.actor.remove_style_pseudo_class('selected');
 
         this._selectedNetwork = network;
         this._updateSensitivity();
 
         if (this._selectedNetwork)
-            this._selectedNetwork.item.actor.checked = true;
+            this._selectedNetwork.item.actor.add_style_pseudo_class('selected');
     },
 
     _createNetworkItem: function(network) {
@@ -984,9 +971,6 @@ const NMWirelessDialog = new Lang.Class({
             Util.ensureActorVisibleInScrollView(this._scrollView, network.item.actor);
             this._selectNetwork(network);
         }));
-        network.item.connect('connect', Lang.bind(this, function() {
-            this._connect();
-        }));
     },
 });
 

js/ui/status/power.js

@@ -8,20 +8,22 @@ const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 
-const BUS_NAME = 'org.gnome.SettingsDaemon.Power';
-const OBJECT_PATH = '/org/gnome/SettingsDaemon/Power';
+const BUS_NAME = 'org.freedesktop.UPower';
+const OBJECT_PATH = '/org/freedesktop/UPower/devices/DisplayDevice';
 
-const PowerManagerInterface = <interface name="org.gnome.SettingsDaemon.Power">
-<method name="GetDevices">
-    <arg type="a(susdut)" direction="out" />
-</method>
-<method name="GetPrimaryDevice">
-    <arg type="(susdut)" direction="out" />
-</method>
-<property name="Icon" type="s" access="read" />
-</interface>;
+const DisplayDeviceInterface = '<node> \
+<interface name="org.freedesktop.UPower.Device"> \
+  <property name="Type" type="u" access="read"/> \
+  <property name="State" type="u" access="read"/> \
+  <property name="Percentage" type="d" access="read"/> \
+  <property name="TimeToEmpty" type="x" access="read"/> \
+  <property name="TimeToFull" type="x" access="read"/> \
+  <property name="IsPresent" type="b" access="read"/> \
+  <property name="IconName" type="s" access="read"/> \
+</interface> \
+</node>';
 
-const PowerManagerProxy = Gio.DBusProxy.makeProxyWrapper(PowerManagerInterface);
+const PowerManagerProxy = Gio.DBusProxy.makeProxyWrapper(DisplayDeviceInterface);
 
 const Indicator = new Lang.Class({
     Name: 'PowerIndicator',
@@ -32,7 +34,7 @@ const Indicator = new Lang.Class({
 
         this._indicator = this._addIndicator();
 
-        this._proxy = new PowerManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,
+        this._proxy = new PowerManagerProxy(Gio.DBus.system, BUS_NAME, OBJECT_PATH,
                                             Lang.bind(this, function(proxy, error) {
                                                 if (error) {
                                                     log(error.message);
@@ -43,7 +45,7 @@ const Indicator = new Lang.Class({
                                                 this._sync();
                                             }));
 
-        this._item = new PopupMenu.PopupSubMenuMenuItem(_("Battery"), true);
+        this._item = new PopupMenu.PopupSubMenuMenuItem("", true);
         this._item.menu.addSettingsAction(_("Power Settings"), 'gnome-power-panel.desktop');
         this.menu.addMenuItem(this._item);
 
@@ -56,11 +58,18 @@ const Indicator = new Lang.Class({
         this.menu.setSensitive(sensitive);
     },
 
-    _statusForDevice: function(device) {
-        let [device_id, device_type, icon, percentage, state, seconds] = device;
+    _getStatus: function() {
+        let seconds = 0;
 
-        if (state == UPower.DeviceState.FULLY_CHARGED)
+        if (this._proxy.State == UPower.DeviceState.FULLY_CHARGED)
             return _("Fully Charged");
+        else if (this._proxy.State == UPower.DeviceState.CHARGING)
+            seconds = this._proxy.TimeToFull;
+        else if (this._proxy.State == UPower.DeviceState.DISCHARGING)
+            seconds = this._proxy.TimeToEmpty;
+        // state is one of PENDING_CHARGING, PENDING_DISCHARGING
+        else
+            return _("Estimating…");
 
         let time = Math.round(seconds / 60);
         if (time == 0) {
@@ -72,44 +81,43 @@ const Indicator = new Lang.Class({
         let minutes = time % 60;
         let hours = Math.floor(time / 60);
 
-        if (state == UPower.DeviceState.DISCHARGING) {
+        if (this._proxy.State == UPower.DeviceState.DISCHARGING) {
             // Translators: this is <hours>:<minutes> Remaining (<percentage>)
-            return _("%d\u2236%02d Remaining (%d%%)").format(hours, minutes, percentage);
+            return _("%d\u2236%02d Remaining (%d%%)").format(hours, minutes, this._proxy.Percentage);
         }
 
-        if (state == UPower.DeviceState.CHARGING) {
+        if (this._proxy.State == UPower.DeviceState.CHARGING) {
             // Translators: this is <hours>:<minutes> Until Full (<percentage>)
-            return _("%d\u2236%02d Until Full (%d%%)").format(hours, minutes, percentage);
+            return _("%d\u2236%02d Until Full (%d%%)").format(hours, minutes, this._proxy.Percentage);
         }
 
-        // state is one of PENDING_CHARGING, PENDING_DISCHARGING
-        return _("Estimating…");
+        return null;
     },
 
     _sync: function() {
-        function isBattery(result) {
-            if (!result)
-                return false;
-
-            let [device] = result;
-            let [, deviceType] = device;
-            return (deviceType == UPower.DeviceKind.BATTERY);
+        // Do we have batteries or a UPS?
+        let visible = this._proxy.IsPresent;
+        if (visible) {
+            this._item.actor.show();
+        } else {
+            // If there's no battery, then we use the power icon.
+            this._item.actor.hide();
+            this._indicator.icon_name = 'system-shutdown-symbolic';
+            return;
         }
 
-        this._proxy.GetPrimaryDeviceRemote(Lang.bind(this, function(result, error) {
-            if (isBattery(result)) {
-                let [device] = result;
-                let [,, icon] = device;
-                let gicon = Gio.icon_new_for_string(icon);
-                this._indicator.gicon = gicon;
-                this._item.icon.gicon = gicon;
-                this._item.status.text = this._statusForDevice(device);
-                this._item.actor.show();
-            } else {
-                // If there's no battery, then we use the power icon.
-                this._indicator.icon_name = 'system-shutdown-symbolic';
-                this._item.actor.hide();
-            }
-        }));
+        // The icons
+        let icon = this._proxy.IconName;
+        this._indicator.icon_name = icon;
+        this._item.icon.icon_name = icon;
+
+        // The status label
+        this._item.status.text = this._getStatus();
+
+        // The sub-menu heading
+        if (this._proxy.Type == UPower.DeviceKind.UPS)
+            this._item.label.text = _("UPS");
+        else
+            this._item.label.text = _("Battery");
     },
 });

js/ui/status/rfkill.js

@@ -9,9 +9,11 @@ const PopupMenu = imports.ui.popupMenu;
 const BUS_NAME = 'org.gnome.SettingsDaemon.Rfkill';
 const OBJECT_PATH = '/org/gnome/SettingsDaemon/Rfkill';
 
-const RfkillManagerInterface = <interface name="org.gnome.SettingsDaemon.Rfkill">
-<property name="AirplaneMode" type="b" access="readwrite" />
-</interface>;
+const RfkillManagerInterface = '<node> \
+<interface name="org.gnome.SettingsDaemon.Rfkill"> \
+<property name="AirplaneMode" type="b" access="readwrite" /> \
+</interface> \
+</node>';
 
 const RfkillManagerProxy = Gio.DBusProxy.makeProxyWrapper(RfkillManagerInterface);
 

js/ui/status/system.js

@@ -18,10 +18,12 @@ const PopupMenu = imports.ui.popupMenu;
 
 const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
 const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
+const LOGIN_SCREEN_SCHEMA = 'org.gnome.login-screen';
 const PRIVACY_SCHEMA = 'org.gnome.desktop.privacy'
 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 DISABLE_RESTART_KEY = 'disable-restart-buttons';
 const ALWAYS_SHOW_LOG_OUT_KEY = 'always-show-log-out';
 
 const AltSwitcher = new Lang.Class({
@@ -91,6 +93,7 @@ const Indicator = new Lang.Class({
         this.parent();
 
         this._screenSaverSettings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });
+        this._loginScreenSettings = new Gio.Settings({ schema: LOGIN_SCREEN_SCHEMA });
         this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
         this._privacySettings = new Gio.Settings({ schema: PRIVACY_SCHEMA });
         this._orientationSettings = new Gio.Settings({ schema: 'org.gnome.settings-daemon.peripherals.touchscreen' });
@@ -261,7 +264,10 @@ const Indicator = new Lang.Class({
     },
 
     _updatePowerOff: function() {
-        this._powerOffAction.visible = this._haveShutdown && !Main.sessionMode.isLocked;
+        let disabled = Main.sessionMode.isLocked ||
+                       (Main.sessionMode.isGreeter &&
+                        this._loginScreenSettings.get_boolean(DISABLE_RESTART_KEY));
+        this._powerOffAction.visible = this._haveShutdown && !disabled;
         this._updateActionsVisibility();
     },
 
@@ -273,7 +279,10 @@ const Indicator = new Lang.Class({
     },
 
     _updateSuspend: function() {
-        this._suspendAction.visible = this._haveSuspend && !Main.sessionMode.isLocked;
+        let disabled = Main.sessionMode.isLocked ||
+                       (Main.sessionMode.isGreeter &&
+                        this._loginScreenSettings.get_boolean(DISABLE_RESTART_KEY));
+        this._suspendAction.visible = this._haveShutdown && !disabled;
         this._updateActionsVisibility();
     },
 

js/ui/tweener.js

@@ -11,29 +11,8 @@ const Signals = imports.signals;
 const Tweener = imports.tweener.tweener;
 
 // This is a wrapper around imports.tweener.tweener that adds a bit of
-// Clutter integration and some additional callbacks:
-//
-//   1. If the tweening target is a Clutter.Actor, then the tweenings
-//      will automatically be removed if the actor is destroyed
-//
-//   2. If target._delegate.onAnimationStart() exists, it will be
-//      called when the target starts being animated.
-//
-//   3. If target._delegate.onAnimationComplete() exists, it will be
-//      called once the target is no longer being animated.
-//
-// The onAnimationStart() and onAnimationComplete() callbacks differ
-// from the tweener onStart and onComplete parameters, in that (1)
-// they track whether or not the target has *any* tweens attached to
-// it, as opposed to be called for *each* tween, and (2)
-// onAnimationComplete() is always called when the object stops being
-// animated, regardless of whether it stopped normally or abnormally.
-//
-// onAnimationComplete() is called at idle time, which means that if a
-// tween completes and then another is added before returning to the
-// main loop, the complete callback will not be called (until the new
-// tween finishes).
-
+// Clutter integration. If the tweening target is a Clutter.Actor, then
+// the tweenings will automatically be removed if the actor is destroyed.
 
 // ActionScript Tweener methods that imports.tweener.tweener doesn't
 // currently implement: getTweens, getVersion, registerTransition,
@@ -77,7 +56,6 @@ function _wrapTweening(target, tweeningParameters) {
     if (!Gtk.Settings.get_default().gtk_enable_animations)
         tweeningParameters['time'] = 0.000001;
 
-    _addHandler(target, tweeningParameters, 'onStart', _tweenStarted);
     _addHandler(target, tweeningParameters, 'onComplete', _tweenCompleted);
 }
 
@@ -85,7 +63,7 @@ function _getTweenState(target) {
     // If we were paranoid, we could keep a plist mapping targets to
     // states... but we're not that paranoid.
     if (!target.__ShellTweenerState)
-        _resetTweenState(target);
+        target.__ShellTweenerState = {};
     return target.__ShellTweenerState;
 }
 
@@ -95,8 +73,6 @@ function _resetTweenState(target) {
     if (state) {
         if (state.destroyedId)
             state.actor.disconnect(state.destroyedId);
-        if (state.idleCompletedId)
-            Mainloop.source_remove(state.idleCompletedId);
     }
 
     target.__ShellTweenerState = {};
@@ -122,32 +98,9 @@ function _actorDestroyed(target) {
     Tweener.removeTweens(target);
 }
 
-function _tweenStarted(target) {
-    let state = _getTweenState(target);
-    let delegate = target._delegate;
-
-    if (!state.running && delegate && delegate.onAnimationStart)
-        delegate.onAnimationStart();
-    state.running = true;
-}
-
 function _tweenCompleted(target) {
-    let state = _getTweenState(target);
-
-    if (!state.idleCompletedId)
-        state.idleCompletedId = Mainloop.idle_add(Lang.bind(null, _idleCompleted, target));
-}
-
-function _idleCompleted(target) {
-    let state = _getTweenState(target);
-    let delegate = target._delegate;
-
-    if (!isTweening(target)) {
+    if (!isTweening(target))
         _resetTweenState(target);
-        if (delegate && delegate.onAnimationComplete)
-            delegate.onAnimationComplete();
-    }
-    return false;
 }
 
 function getTweenCount(scope) {

js/ui/userWidget.js

@@ -1,7 +1,8 @@
-
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 //
 // A widget showing the user avatar and name
+
+const Clutter = imports.gi.Clutter;
 const AccountsService = imports.gi.AccountsService;
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;
@@ -56,6 +57,83 @@ const Avatar = new Lang.Class({
     }
 });
 
+const UserWidgetLabel = new Lang.Class({
+    Name: 'UserWidgetLabel',
+    Extends: St.Widget,
+
+    _init: function(user) {
+        this.parent({ layout_manager: new Clutter.BinLayout() });
+
+        this._user = user;
+
+        this._realNameLabel = new St.Label({ style_class: 'user-widget-label',
+                                             y_align: Clutter.ActorAlign.CENTER });
+        this.add_child(this._realNameLabel);
+
+        this._userNameLabel = new St.Label({ style_class: 'user-widget-label',
+                                             y_align: Clutter.ActorAlign.CENTER });
+        this.add_child(this._userNameLabel);
+
+        this._currentLabel = null;
+
+        this._userLoadedId = this._user.connect('notify::is-loaded', Lang.bind(this, this._updateUser));
+        this._userChangedId = this._user.connect('changed', Lang.bind(this, this._updateUser));
+        this._updateUser();
+    },
+
+    vfunc_destroy: function() {
+        if (this._userLoadedId != 0) {
+            this._user.disconnect(this._userLoadedId);
+            this._userLoadedId = 0;
+        }
+
+        if (this._userChangedId != 0) {
+            this._user.disconnect(this._userChangedId);
+            this._userChangedId = 0;
+        }
+    },
+
+    vfunc_allocate: function(box, flags) {
+        this.set_allocation(box, flags);
+
+        let availWidth = box.x2 - box.x1;
+        let availHeight = box.y2 - box.y1;
+
+        let [minRealNameWidth, minRealNameHeight,
+             natRealNameWidth, natRealNameHeight] = this._realNameLabel.get_preferred_size();
+
+        let [minUserNameWidth, minUserNameHeight,
+             natUserNameWidth, natUserNameHeight] = this._userNameLabel.get_preferred_size();
+
+        if (natRealNameWidth <= availWidth)
+            this._currentLabel = this._realNameLabel;
+        else
+            this._currentLabel = this._userNameLabel;
+
+        let childBox = new Clutter.ActorBox();
+        childBox.x1 = 0;
+        childBox.y1 = 0;
+        childBox.x2 = availWidth;
+        childBox.y2 = availHeight;
+
+        this._currentLabel.allocate(childBox, flags);
+    },
+
+    vfunc_paint: function() {
+        this._currentLabel.paint();
+    },
+
+    _updateUser: function() {
+        if (this._user.is_loaded) {
+            this._realNameLabel.text = this._user.get_real_name();
+            this._userNameLabel.text = this._user.get_user_name();
+        } else {
+            this._realNameLabel.text = '';
+            this._userNameLabel.text = '';
+        }
+    },
+});
+
 const UserWidget = new Lang.Class({
     Name: 'UserWidget',
 
@@ -67,22 +145,14 @@ const UserWidget = new Lang.Class({
         this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
 
         this._avatar = new Avatar(user);
-        this.actor.add(this._avatar.actor,
-                       { x_fill: true, y_fill: true });
+        this.actor.add_child(this._avatar.actor);
 
-        this._label = new St.Label({ style_class: 'user-widget-label' });
-        this.actor.add(this._label,
-                       { expand: true,
-                         x_fill: true,
-                         y_fill: false,
-                         y_align: St.Align.MIDDLE });
+        this._label = new UserWidgetLabel(user);
+        this.actor.add_child(this._label);
 
-        this._userLoadedId = this._user.connect('notify::is-loaded',
-                                                Lang.bind(this, this._updateUser));
-        this._userChangedId = this._user.connect('changed',
-                                                 Lang.bind(this, this._updateUser));
-        if (this._user.is_loaded)
-            this._updateUser();
+        this._userLoadedId = this._user.connect('notify::is-loaded', Lang.bind(this, this._updateUser));
+        this._userChangedId = this._user.connect('changed', Lang.bind(this, this._updateUser));
+        this._updateUser();
     },
 
     _onDestroy: function() {
@@ -98,11 +168,6 @@ const UserWidget = new Lang.Class({
     },
 
     _updateUser: function() {
-        if (this._user.is_loaded)
-            this._label.text = this._user.get_real_name();
-        else
-            this._label.text = '';
-
         this._avatar.update();
     }
 });

js/ui/viewSelector.js

@@ -14,12 +14,9 @@ const AppDisplay = imports.ui.appDisplay;
 const Main = imports.ui.main;
 const OverviewControls = imports.ui.overviewControls;
 const Params = imports.misc.params;
-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';
@@ -66,8 +63,6 @@ const ViewSelector = new Lang.Class({
         this._searchActive = false;
         this._searchTimeoutId = 0;
 
-        this._searchSystem = new Search.SearchSystem();
-
         this._entry = searchEntry;
         ShellEntry.addContextMenu(this._entry);
 
@@ -103,24 +98,11 @@ const ViewSelector = new Lang.Class({
         this._appsPage = this._addPage(this.appDisplay.actor,
                                        _("Applications"), 'view-grid-symbolic');
 
-        this._searchResults = new SearchDisplay.SearchResults(this._searchSystem);
+        this._searchResults = new Search.SearchResults();
         this._searchPage = this._addPage(this._searchResults.actor,
                                          _("Search"), 'edit-find-symbolic',
                                          { a11yFocus: this._entry });
 
-        this._searchSettings = new Gio.Settings({ schema: Search.SEARCH_PROVIDERS_SCHEMA });
-        this._searchSettings.connect('changed::disabled', Lang.bind(this, this._reloadRemoteProviders));
-        this._searchSettings.connect('changed::disable-external', Lang.bind(this, this._reloadRemoteProviders));
-        this._searchSettings.connect('changed::sort-order', Lang.bind(this, this._reloadRemoteProviders));
-
-        // Default search providers
-        // Wanda comes obviously first
-        this.addSearchProvider(new Wanda.WandaSearchProvider());
-        this.addSearchProvider(new AppDisplay.AppSearchProvider());
-
-        // 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
@@ -486,45 +468,10 @@ const ViewSelector = new Lang.Class({
 
         let terms = getTermsForSearchString(this._entry.get_text());
 
-        this._searchSystem.updateSearchResults(terms);
+        this._searchResults.setTerms(terms);
         this._showPage(this._searchPage);
     },
 
-    _shouldUseSearchProvider: function(provider) {
-        // the disable-external GSetting only affects remote providers
-        if (!provider.isRemoteProvider)
-            return true;
-
-        if (this._searchSettings.get_boolean('disable-external'))
-            return false;
-
-        let appId = provider.appInfo.get_id();
-        let disable = this._searchSettings.get_strv('disabled');
-        return disable.indexOf(appId) == -1;
-    },
-
-    _reloadRemoteProviders: function() {
-        // removeSearchProvider() modifies the provider list we iterate on,
-        // so make a copy first
-        let remoteProviders = this._searchSystem.getRemoteProviders().slice(0);
-
-        remoteProviders.forEach(Lang.bind(this, this.removeSearchProvider));
-        RemoteSearch.loadRemoteSearchProviders(Lang.bind(this, this.addSearchProvider));
-    },
-
-    addSearchProvider: function(provider) {
-        if (!this._shouldUseSearchProvider(provider))
-            return;
-
-        this._searchSystem.registerProvider(provider);
-        this._searchResults.createProviderDisplay(provider);
-    },
-
-    removeSearchProvider: function(provider) {
-        this._searchSystem.unregisterProvider(provider);
-        this._searchResults.destroyProviderDisplay(provider);
-    },
-
     getActivePage: function() {
         if (this._activePage == this._workspacesPage)
             return ViewPage.WINDOWS;

js/ui/wanda.js

@@ -1,160 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-
-const GdkPixbuf = imports.gi.GdkPixbuf;
-const GLib = imports.gi.GLib;
-const Gio = imports.gi.Gio;
-const Lang = imports.lang;
-const St = imports.gi.St;
-
-const IconGrid = imports.ui.iconGrid;
-const Layout = imports.ui.layout;
-const Main = imports.ui.main;
-const Panel = imports.ui.panel;
-
-const FISH_NAME = 'wanda';
-const FISH_FILENAME = 'wanda.png';
-const FISH_SPEED = 300;
-const FISH_COMMAND = 'fortune';
-// The size of an individual frame in the animation
-const FISH_HEIGHT = 22;
-const FISH_WIDTH = 36;
-
-const FISH_GROUP = 'Fish Animation';
-
-const MAGIC_FISH_KEY = 'free the fish';
-
-const WandaIcon = new Lang.Class({
-    Name: 'WandaIcon',
-    Extends: IconGrid.BaseIcon,
-
-    _init : function(fish, label, params) {
-        this.parent(label, params);
-
-        this._fish = fish;
-        this._imageFile = GLib.build_filenamev([global.datadir, fish + '.png']);
-
-        this._imgHeight = FISH_HEIGHT;
-        this._imgWidth = FISH_WIDTH;
-    },
-
-    createIcon: function(iconSize) {
-        this._animations = new Panel.Animation(this._imageFile, this._imgWidth, this._imgHeight, FISH_SPEED);
-        this._animations.play();
-        return this._animations.actor;
-    },
-
-    _createIconTexture: function(size) {
-        if (size == this.iconSize)
-            return;
-
-        this.parent(size);
-    }
-});
-
-const WandaIconBin = new Lang.Class({
-    Name: 'WandaIconBin',
-
-    _init: function(fish, label, params) {
-        this.actor = new St.Bin({ reactive: true,
-                                  track_hover: true });
-        this.icon = new WandaIcon(fish, label, params);
-
-        this.actor.child = this.icon.actor;
-        this.actor.label_actor = this.icon.label;
-    },
-});
-
-const FortuneDialog = new Lang.Class({
-    Name: 'FortuneDialog',
-
-    _init: function(name, command) {
-        let text;
-
-        try {
-            let [res, stdout, stderr, status] = GLib.spawn_command_line_sync(command);
-            text = String.fromCharCode.apply(null, stdout);
-        } catch(e) {
-            text = _("Sorry, no wisdom for you today:\n%s").format(e.message);
-        }
-
-        this._title = new St.Label({ style_class: 'prompt-dialog-headline',
-                                     text: _("%s the Oracle says").format(name) });
-        this._label = new St.Label({ style_class: 'prompt-dialog-description',
-                                     text: text });
-        this._label.clutter_text.line_wrap = true;
-
-        this._box = new St.BoxLayout({ vertical: true,
-                                       style_class: 'prompt-dialog' // this is just to force a reasonable width
-                                     });
-        this._box.add(this._title, { align: St.Align.MIDDLE });
-        this._box.add(this._label, { expand: true });
-
-        this._button = new St.Button({ button_mask: St.ButtonMask.ONE,
-                                       style_class: 'modal-dialog',
-                                       reactive: true });
-        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);
-
-        Main.layoutManager.addChrome(this._bin);
-
-        GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, 10, Lang.bind(this, this.destroy));
-    },
-
-    destroy: function() {
-        this._bin.destroy();
-    }
-});
-
-function capitalize(str) {
-    return str[0].toUpperCase() + str.substring(1, str.length);
-}
-
-const WandaSearchProvider = new Lang.Class({
-    Name: 'WandaSearchProvider',
-
-    _init: function() {
-        this.id = 'wanda';
-    },
-
-    getResultMetas: function(fish, callback) {
-        callback([{ 'id': fish[0], // there may be many fish in the sea, but
-                    // 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 });
-                    }
-                  }]);
-    },
-
-    filterResults: function(results) {
-        return results;
-    },
-
-    getInitialResultSet: function(terms) {
-        if (terms.join(' ') == MAGIC_FISH_KEY) {
-            this.searchSystem.setResults(this, [ FISH_NAME ]);
-        } else {
-            this.searchSystem.setResults(this, []);
-        }
-    },
-
-    getSubsearchResultSet: function(previousResults, terms) {
-        this.getInitialResultSet(terms);
-    },
-
-    activateResult: function(fish) {
-        if (this._dialog)
-            this._dialog.destroy();
-        this._dialog = new FortuneDialog(capitalize(fish), FISH_COMMAND);
-    },
-
-    createResultObject: function (resultMeta, terms) {
-        return new WandaIconBin(resultMeta.id, resultMeta.name);
-    }
-});

js/ui/windowAttentionHandler.js

@@ -39,6 +39,9 @@ const WindowAttentionHandler = new Lang.Class({
         let [title, banner] = this._getTitleAndBanner(app, window);
 
         let notification = new MessageTray.Notification(source, title, banner);
+        notification.connect('clicked', function() {
+            source.open();
+        });
         notification.setForFeedback(true);
 
         source.notify(notification);
@@ -79,7 +82,7 @@ const Source = new Lang.Class({
         return this._app.create_icon_texture(size);
     },
 
-    open : function(notification) {
+    open: function() {
         Main.activateWindow(this._window);
         this.destroy();
     }

js/ui/workspace.js

@@ -10,19 +10,14 @@ const St = imports.gi.St;
 const Signals = imports.signals;
 
 const DND = imports.ui.dnd;
-const Lightbox = imports.ui.lightbox;
 const Main = imports.ui.main;
 const Overview = imports.ui.overview;
-const Panel = imports.ui.panel;
 const Tweener = imports.ui.tweener;
 
-const FOCUS_ANIMATION_TIME = 0.15;
-
 const WINDOW_DND_SIZE = 256;
 
 const WINDOW_CLONE_MAXIMUM_SCALE = 0.7;
 
-const LIGHTBOX_FADE_TIME = 0.1;
 const CLOSE_BUTTON_FADE_TIME = 0.1;
 
 const DRAGGING_WINDOW_OPACITY = 100;
@@ -892,6 +887,19 @@ function padArea(area, padding) {
     };
 }
 
+function rectEqual(one, two) {
+    if (one == two)
+        return true;
+
+    if (!one || !two)
+        return false;
+
+    return (one.x == two.x &&
+            one.y == two.y &&
+            one.width == two.width &&
+            one.height == two.height);
+}
+
 /**
  * @metaWorkspace: a #Meta.Workspace, or null
  */
@@ -967,11 +975,17 @@ const Workspace = new Lang.Class({
     },
 
     setFullGeometry: function(geom) {
+        if (rectEqual(this._fullGeometry, geom))
+            return;
+
         this._fullGeometry = geom;
         this._recalculateWindowPositions(WindowPositionFlags.NONE);
     },
 
     setActualGeometry: function(geom) {
+        if (rectEqual(this._actualGeometry, geom))
+            return;
+
         this._actualGeometry = geom;
 
         if (this._actualGeometryLater)
@@ -1194,6 +1208,7 @@ const Workspace = new Lang.Class({
         }
 
         this._recalculateWindowPositions(WindowPositionFlags.ANIMATE);
+        this._repositionWindowsId = 0;
         return false;
     },
 
@@ -1449,17 +1464,17 @@ const Workspace = new Lang.Class({
         clone.connect('selected',
                       Lang.bind(this, this._onCloneSelected));
         clone.connect('drag-begin',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.beginWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.beginWindowDrag(clone);
                           overlay.hide();
                       }));
         clone.connect('drag-cancelled',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.cancelledWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.cancelledWindowDrag(clone);
                       }));
         clone.connect('drag-end',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.endWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.endWindowDrag(clone);
                           overlay.show();
                       }));
         clone.connect('size-changed',
@@ -1621,9 +1636,7 @@ const Workspace = new Lang.Class({
                 metaWindow.move_to_monitor(this.monitorIndex);
 
             let index = this.metaWorkspace ? this.metaWorkspace.index() : global.screen.get_active_workspace_index();
-            metaWindow.change_workspace_by_index(index,
-                                                 false, // don't create workspace
-                                                 time);
+            metaWindow.change_workspace_by_index(index, false);
             return true;
         } else if (source.shellWorkspaceLaunch) {
             source.shellWorkspaceLaunch({ workspace: this.metaWorkspace ? this.metaWorkspace.index() : -1,

js/ui/workspaceThumbnail.js

@@ -438,16 +438,16 @@ const WorkspaceThumbnail = new Lang.Class({
                           this.activate(time);
                       }));
         clone.connect('drag-begin',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.beginWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.beginWindowDrag(clone);
                       }));
         clone.connect('drag-cancelled',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.cancelledWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.cancelledWindowDrag(clone);
                       }));
         clone.connect('drag-end',
-                      Lang.bind(this, function(clone) {
-                          Main.overview.endWindowDrag();
+                      Lang.bind(this, function() {
+                          Main.overview.endWindowDrag(clone);
                       }));
         this._contents.add_actor(clone.actor);
 
@@ -507,9 +507,7 @@ const WorkspaceThumbnail = new Lang.Class({
             if (metaWindow.get_monitor() != this.monitorIndex)
                 metaWindow.move_to_monitor(this.monitorIndex);
 
-            metaWindow.change_workspace_by_index(this.metaWorkspace.index(),
-                                                 false, // don't create workspace
-                                                 time);
+            metaWindow.change_workspace_by_index(this.metaWorkspace.index(), false);
             return true;
         } else if (source.shellWorkspaceLaunch) {
             source.shellWorkspaceLaunch({ workspace: this.metaWorkspace ? this.metaWorkspace.index() : -1,
@@ -739,14 +737,12 @@ const ThumbnailsBox = new Lang.Class({
 
             // ... move them down one.
             windows.forEach(function(win) {
-                win.meta_window.change_workspace_by_index(win.get_workspace() + 1,
-                                                          true, time);
+                win.meta_window.change_workspace_by_index(win.get_workspace() + 1, true);
             });
 
             if (isWindow)
                 // ... and bam, a workspace, good as new.
-                source.metaWindow.change_workspace_by_index(newWorkspaceIndex,
-                                                            true, time);
+                source.metaWindow.change_workspace_by_index(newWorkspaceIndex, true);
             else if (source.shellWorkspaceLaunch) {
                 source.shellWorkspaceLaunch({ workspace: newWorkspaceIndex,
                                               timestamp: time });

js/ui/workspacesView.js

@@ -23,75 +23,92 @@ const MAX_WORKSPACES = 16;
 
 const OVERRIDE_SCHEMA = 'org.gnome.shell.overrides';
 
-function rectEqual(one, two) {
-    if (one == two)
-        return true;
+const WorkspacesViewBase = new Lang.Class({
+    Name: 'WorkspacesViewBase',
 
-    if (!one || !two)
-        return false;
-
-    return (one.x == two.x &&
-            one.y == two.y &&
-            one.width == two.width &&
-            one.height == two.height);
-}
-
-const WorkspacesView = new Lang.Class({
-    Name: 'WorkspacesView',
-
-    _init: function(workspaces) {
+    _init: function(monitorIndex) {
         this.actor = new St.Widget({ style_class: 'workspaces-view',
                                      reactive: true });
+        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
 
         // The actor itself isn't a drop target, so we don't want to pick on its area
         this.actor.set_size(0, 0);
 
-        this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
-
-        this.actor.connect('style-changed', Lang.bind(this,
-            function() {
-                let node = this.actor.get_theme_node();
-                this._spacing = node.get_length('spacing');
-                this._updateWorkspaceActors(false);
-            }));
+        this._monitorIndex = monitorIndex;
 
         this._fullGeometry = null;
         this._actualGeometry = null;
 
-        this._spacing = 0;
+        this._inDrag = false;
+        this._windowDragBeginId = Main.overview.connect('window-drag-begin', Lang.bind(this, this._dragBegin));
+        this._windowDragEndId = Main.overview.connect('window-drag-end', Lang.bind(this, this._dragEnd));
+    },
+
+    _onDestroy: function() {
+        this._dragEnd();
+
+        if (this._windowDragBeginId > 0) {
+            Main.overview.disconnect(this._windowDragBeginId);
+            this._windowDragBeginId = 0;
+        }
+        if (this._windowDragEndId > 0) {
+            Main.overview.disconnect(this._windowDragEndId);
+            this._windowDragEndId = 0;
+        }
+    },
+
+    _dragBegin: function(overview, clone) {
+        this._inDrag = true;
+        this._setReservedSlot(clone);
+    },
+
+    _dragEnd: function() {
+        this._inDrag = false;
+        this._setReservedSlot(null);
+    },
+
+    destroy: function() {
+        this.actor.destroy();
+    },
+
+    setFullGeometry: function(geom) {
+        this._fullGeometry = geom;
+        this._syncGeometry();
+    },
+
+    setActualGeometry: function(geom) {
+        this._actualGeometry = geom;
+        this._syncGeometry();
+    },
+});
+
+const WorkspacesView = new Lang.Class({
+    Name: 'WorkspacesView',
+    Extends: WorkspacesViewBase,
+
+    _init: function(monitorIndex) {
+        this.parent(monitorIndex);
+
         this._animating = false; // tweening
         this._scrolling = false; // swipe-scrolling
         this._animatingScroll = false; // programatically updating the adjustment
-        this._inDrag = false; // dragging a window
 
         this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
-        this._updateExtraWorkspacesId =
-            this._settings.connect('changed::workspaces-only-on-primary',
-                                   Lang.bind(this, this._updateExtraWorkspaces));
 
         let activeWorkspaceIndex = global.screen.get_active_workspace_index();
-        this._workspaces = workspaces;
+        this.scrollAdjustment = new St.Adjustment({ value: activeWorkspaceIndex,
+                                                    lower: 0,
+                                                    page_increment: 1,
+                                                    page_size: 1,
+                                                    step_increment: 0,
+                                                    upper: 0 });
+        this.scrollAdjustment.connect('notify::value',
+                                      Lang.bind(this, this._onScroll));
 
-        // Add workspace actors
-        for (let w = 0; w < global.screen.n_workspaces; w++)
-            this.actor.add_actor(this._workspaces[w].actor);
-        this._workspaces[activeWorkspaceIndex].actor.raise_top();
+        this._workspaces = [];
+        this._updateWorkspaces();
+        this._updateWorkspacesId = global.screen.connect('notify::n-workspaces', Lang.bind(this, this._updateWorkspaces));
 
-        this._extraWorkspaces = [];
-        this._updateExtraWorkspaces();
-
-        // Position/scale the desktop windows and their children after the
-        // workspaces have been created. This cannot be done first because
-        // window movement depends on the Workspaces object being accessible
-        // as an Overview member.
-        this._overviewShowingId =
-            Main.overview.connect('showing',
-                                 Lang.bind(this, function() {
-                for (let w = 0; w < this._workspaces.length; w++)
-                    this._workspaces[w].zoomToOverview();
-                for (let w = 0; w < this._extraWorkspaces.length; w++)
-                    this._extraWorkspaces[w].zoomToOverview();
-        }));
         this._overviewShownId =
             Main.overview.connect('shown',
                                  Lang.bind(this, function() {
@@ -99,72 +116,21 @@ const WorkspacesView = new Lang.Class({
                                     this._fullGeometry.width, this._fullGeometry.height);
         }));
 
-        this.scrollAdjustment = new St.Adjustment({ value: activeWorkspaceIndex,
-                                                    lower: 0,
-                                                    page_increment: 1,
-                                                    page_size: 1,
-                                                    step_increment: 0,
-                                                    upper: this._workspaces.length });
-        this.scrollAdjustment.connect('notify::value',
-                                      Lang.bind(this, this._onScroll));
-
         this._switchWorkspaceNotifyId =
             global.window_manager.connect('switch-workspace',
                                           Lang.bind(this, this._activeWorkspaceChanged));
-
-        this._itemDragBeginId = Main.overview.connect('item-drag-begin',
-                                                      Lang.bind(this, this._dragBegin));
-        this._itemDragEndId = Main.overview.connect('item-drag-end',
-                                                     Lang.bind(this, this._dragEnd));
-        this._windowDragBeginId = Main.overview.connect('window-drag-begin',
-                                                        Lang.bind(this, this._dragBegin));
-        this._windowDragEndId = Main.overview.connect('window-drag-end',
-                                                      Lang.bind(this, this._dragEnd));
     },
 
-    _updateExtraWorkspaces: function() {
-        this._destroyExtraWorkspaces();
-
-        if (!this._settings.get_boolean('workspaces-only-on-primary'))
-            return;
-
-        let monitors = Main.layoutManager.monitors;
-        for (let i = 0; i < monitors.length; i++) {
-            if (i == Main.layoutManager.primaryIndex)
-                continue;
-
-            let ws = new Workspace.Workspace(null, i);
-            ws.setFullGeometry(monitors[i]);
-            ws.setActualGeometry(monitors[i]);
-            Main.layoutManager.overviewGroup.add_actor(ws.actor);
-            this._extraWorkspaces.push(ws);
-        }
-    },
-
-    _destroyExtraWorkspaces: function() {
-        for (let m = 0; m < this._extraWorkspaces.length; m++)
-            this._extraWorkspaces[m].destroy();
-        this._extraWorkspaces = [];
-    },
-
-    setFullGeometry: function(geom) {
-        if (rectEqual(this._fullGeometry, geom))
-            return;
-
-        this._fullGeometry = geom;
-
+    _setReservedSlot: function(clone) {
         for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].setFullGeometry(geom);
+            this._workspaces[i].setReservedSlot(clone);
     },
 
-    setActualGeometry: function(geom) {
-        if (rectEqual(this._actualGeometry, geom))
-            return;
-
-        this._actualGeometry = geom;
-
+    _syncGeometry: function() {
         for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].setActualGeometry(geom);
+            this._workspaces[i].setFullGeometry(this._fullGeometry);
+        for (let i = 0; i < this._workspaces.length; i++)
+            this._workspaces[i].setActualGeometry(this._actualGeometry);
     },
 
     getActiveWorkspace: function() {
@@ -172,29 +138,22 @@ const WorkspacesView = new Lang.Class({
         return this._workspaces[active];
     },
 
-    hide: function() {
-        let activeWorkspaceIndex = global.screen.get_active_workspace_index();
-        let activeWorkspace = this._workspaces[activeWorkspaceIndex];
-
-        activeWorkspace.actor.raise_top();
+    zoomToOverview: function() {
+        for (let w = 0; w < this._workspaces.length; w++)
+            this._workspaces[w].zoomToOverview();
+        this._updateWorkspaceActors(false);
+    },
 
+    zoomFromOverview: function() {
         this.actor.remove_clip();
 
         for (let w = 0; w < this._workspaces.length; w++)
             this._workspaces[w].zoomFromOverview();
-        for (let w = 0; w < this._extraWorkspaces.length; w++)
-            this._extraWorkspaces[w].zoomFromOverview();
-    },
-
-    destroy: function() {
-        this.actor.destroy();
     },
 
     syncStacking: function(stackIndices) {
         for (let i = 0; i < this._workspaces.length; i++)
             this._workspaces[i].syncStacking(stackIndices);
-        for (let i = 0; i < this._extraWorkspaces.length; i++)
-            this._extraWorkspaces[i].syncStacking(stackIndices);
     },
 
     _scrollToActive: function() {
@@ -216,7 +175,7 @@ const WorkspacesView = new Lang.Class({
 
             Tweener.removeTweens(workspace.actor);
 
-            let y = (w - active) * (this._fullGeometry.height + this._spacing);
+            let y = (w - active) * this._fullGeometry.height;
 
             if (showAnimation) {
                 let params = { y: y,
@@ -276,25 +235,31 @@ const WorkspacesView = new Lang.Class({
         });
     },
 
-    updateWorkspaces: function(oldNumWorkspaces, newNumWorkspaces) {
-        let active = global.screen.get_active_workspace_index();
+    _updateWorkspaces: function() {
+        let oldNumWorkspaces = this._workspaces.length;
+        let newNumWorkspaces = global.screen.n_workspaces;
 
-        Tweener.addTween(this.scrollAdjustment,
-                         { upper: newNumWorkspaces,
-                           time: WORKSPACE_SWITCH_TIME,
-                           transition: 'easeOutQuad'
-                         });
+        this.scrollAdjustment.upper = newNumWorkspaces;
 
         if (newNumWorkspaces > oldNumWorkspaces) {
             for (let w = oldNumWorkspaces; w < newNumWorkspaces; w++) {
-                this._workspaces[w].setFullGeometry(this._fullGeometry);
-                if (this._actualGeometry)
-                    this._workspaces[w].setActualGeometry(this._actualGeometry);
-                this.actor.add_actor(this._workspaces[w].actor);
+                let metaWorkspace = global.screen.get_workspace_by_index(w);
+                let workspace = new Workspace.Workspace(metaWorkspace, this._monitorIndex);
+                this._workspaces.push(workspace);
+                this.actor.add_actor(workspace.actor);
             }
 
-            this._updateWorkspaceActors(false);
+            if (this._fullGeometry)
+                this._updateWorkspaceActors(false);
+        } else if (newNumWorkspaces < oldNumWorkspaces) {
+            let nRemoved = (newNumWorkspaces - oldNumWorkspaces);
+            let removed = this._workspaces.splice(oldNumWorkspaces, nRemoved);
+            removed.forEach(function(workspace) {
+                workspace.destroy();
+            });
         }
+
+        this._syncGeometry();
     },
 
     _activeWorkspaceChanged: function(wm, from, to, direction) {
@@ -305,70 +270,12 @@ const WorkspacesView = new Lang.Class({
     },
 
     _onDestroy: function() {
-        this._destroyExtraWorkspaces();
+        this.parent();
+
         this.scrollAdjustment.run_dispose();
-        Main.overview.disconnect(this._overviewShowingId);
         Main.overview.disconnect(this._overviewShownId);
         global.window_manager.disconnect(this._switchWorkspaceNotifyId);
-        this._settings.disconnect(this._updateExtraWorkspacesId);
-
-        if (this._inDrag)
-            this._dragEnd();
-
-        if (this._itemDragBeginId > 0) {
-            Main.overview.disconnect(this._itemDragBeginId);
-            this._itemDragBeginId = 0;
-        }
-        if (this._itemDragEndId > 0) {
-            Main.overview.disconnect(this._itemDragEndId);
-            this._itemDragEndId = 0;
-        }
-        if (this._windowDragBeginId > 0) {
-            Main.overview.disconnect(this._windowDragBeginId);
-            this._windowDragBeginId = 0;
-        }
-        if (this._windowDragEndId > 0) {
-            Main.overview.disconnect(this._windowDragEndId);
-            this._windowDragEndId = 0;
-        }
-    },
-
-    _dragBegin: function() {
-        if (this._scrolling)
-            return;
-
-        this._inDrag = true;
-        this._firstDragMotion = true;
-
-        this._dragMonitor = {
-            dragMotion: Lang.bind(this, this._onDragMotion)
-        };
-        DND.addDragMonitor(this._dragMonitor);
-    },
-
-    _onDragMotion: function(dragEvent) {
-        if (Main.overview.animationInProgress)
-             return DND.DragMotionResult.CONTINUE;
-
-        if (this._firstDragMotion) {
-            this._firstDragMotion = false;
-            for (let i = 0; i < this._workspaces.length; i++)
-                this._workspaces[i].setReservedSlot(dragEvent.dragActor._delegate);
-            for (let i = 0; i < this._extraWorkspaces.length; i++)
-                this._extraWorkspaces[i].setReservedSlot(dragEvent.dragActor._delegate);
-        }
-
-        return DND.DragMotionResult.CONTINUE;
-    },
-
-    _dragEnd: function() {
-        DND.removeDragMonitor(this._dragMonitor);
-        this._inDrag = false;
-
-        for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].setReservedSlot(null);
-        for (let i = 0; i < this._extraWorkspaces.length; i++)
-            this._extraWorkspaces[i].setReservedSlot(null);
+        global.screen.disconnect(this._updateWorkspacesId);
     },
 
     startSwipeScroll: function() {
@@ -427,6 +334,42 @@ const WorkspacesView = new Lang.Class({
 });
 Signals.addSignalMethods(WorkspacesView.prototype);
 
+const ExtraWorkspaceView = new Lang.Class({
+    Name: 'ExtraWorkspaceView',
+    Extends: WorkspacesViewBase,
+
+    _init: function(monitorIndex) {
+        this.parent(monitorIndex);
+        this._workspace = new Workspace.Workspace(null, monitorIndex);
+        this.actor.add_actor(this._workspace.actor);
+    },
+
+    _setReservedSlot: function(clone) {
+        this._workspace.setReservedSlot(clone);
+    },
+
+    _syncGeometry: function() {
+        this._workspace.setFullGeometry(this._fullGeometry);
+        this._workspace.setActualGeometry(this._actualGeometry);
+    },
+
+    zoomToOverview: function() {
+        this._workspace.zoomToOverview();
+    },
+
+    zoomFromOverview: function() {
+        this._workspace.zoomFromOverview();
+    },
+
+    syncStacking: function(stackIndices) {
+        this._workspace.syncStacking(stackIndices);
+    },
+
+    startSwipeScroll: function() {
+    },
+    endSwipeScroll: function() {
+    },
+});
 
 const WorkspacesDisplay = new Lang.Class({
     Name: 'WorkspacesDisplay',
@@ -471,7 +414,6 @@ const WorkspacesDisplay = new Lang.Class({
         this._primaryIndex = Main.layoutManager.primaryIndex;
 
         this._workspacesViews = [];
-        this._workspaces = [];
         this._primaryScrollAdjustment = null;
 
         this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
@@ -480,9 +422,6 @@ const WorkspacesDisplay = new Lang.Class({
                                          this._workspacesOnlyOnPrimaryChanged));
         this._workspacesOnlyOnPrimaryChanged();
 
-        global.screen.connect('notify::n-workspaces',
-                              Lang.bind(this, this._workspacesChanged));
-
         this._switchWorkspaceNotifyId = 0;
 
         this._notifyOpacityId = 0;
@@ -500,6 +439,8 @@ const WorkspacesDisplay = new Lang.Class({
 
     show: function() {
         this._updateWorkspacesViews();
+        for (let i = 0; i < this._workspacesViews.length; i++)
+            this._workspacesViews[i].zoomToOverview();
 
         this._restackedNotifyId =
             Main.overview.connect('windows-restacked',
@@ -509,9 +450,8 @@ const WorkspacesDisplay = new Lang.Class({
     },
 
     zoomFromOverview: function() {
-        for (let i = 0; i < this._workspacesViews.length; i++) {
-            this._workspacesViews[i].hide();
-        }
+        for (let i = 0; i < this._workspacesViews.length; i++)
+            this._workspacesViews[i].zoomFromOverview();
     },
 
     hide: function() {
@@ -543,46 +483,38 @@ const WorkspacesDisplay = new Lang.Class({
             this._workspacesViews[i].destroy();
 
         this._workspacesViews = [];
-        this._workspaces = [];
         let monitors = Main.layoutManager.monitors;
         for (let i = 0; i < monitors.length; i++) {
+            let view;
             if (this._workspacesOnlyOnPrimary && i != this._primaryIndex)
-                continue;  // we are only interested in the primary monitor
+                view = new ExtraWorkspaceView(i);
+            else
+                view = new WorkspacesView(i);
 
-            let monitorWorkspaces = [];
-            for (let w = 0; w < global.screen.n_workspaces; w++) {
-                let metaWorkspace = global.screen.get_workspace_by_index(w);
-                monitorWorkspaces.push(new Workspace.Workspace(metaWorkspace, i));
-            }
-
-            this._workspaces.push(monitorWorkspaces);
-
-            let view = new WorkspacesView(monitorWorkspaces);
             view.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
-            if (this._workspacesOnlyOnPrimary || i == this._primaryIndex) {
+            if (i == this._primaryIndex) {
                 this._scrollAdjustment = view.scrollAdjustment;
                 this._scrollAdjustment.connect('notify::value',
                                                Lang.bind(this, this._scrollValueChanged));
             }
+
             this._workspacesViews.push(view);
+            Main.layoutManager.overviewGroup.add_actor(view.actor);
         }
 
         this._updateWorkspacesFullGeometry();
         this._updateWorkspacesActualGeometry();
-
-        for (let i = 0; i < this._workspacesViews.length; i++)
-            Main.layoutManager.overviewGroup.add_actor(this._workspacesViews[i].actor);
     },
 
     _scrollValueChanged: function() {
-        if (this._workspacesOnlyOnPrimary)
-            return;
-
         for (let i = 0; i < this._workspacesViews.length; i++) {
             if (i == this._primaryIndex)
                 continue;
 
             let adjustment = this._workspacesViews[i].scrollAdjustment;
+            if (!adjustment)
+                continue;
+
             // the adjustments work in terms of workspaces, so the
             // values map directly
             adjustment.value = this._scrollAdjustment.value;
@@ -592,10 +524,7 @@ const WorkspacesDisplay = new Lang.Class({
     _getPrimaryView: function() {
         if (!this._workspacesViews.length)
             return null;
-        if (this._workspacesOnlyOnPrimary)
-            return this._workspacesViews[0];
-        else
-            return this._workspacesViews[this._primaryIndex];
+        return this._workspacesViews[this._primaryIndex];
     },
 
     activeWorkspaceHasMaximizedWindows: function() {
@@ -641,15 +570,9 @@ const WorkspacesDisplay = new Lang.Class({
             return;
 
         let monitors = Main.layoutManager.monitors;
-        let m = 0;
         for (let i = 0; i < monitors.length; i++) {
-            if (i == this._primaryIndex) {
-                this._workspacesViews[m].setFullGeometry(this._fullGeometry);
-                m++;
-            } else if (!this._workspacesOnlyOnPrimary) {
-                this._workspacesViews[m].setFullGeometry(monitors[i]);
-                m++;
-            }
+            let geometry = (i == this._primaryIndex) ? this._fullGeometry : monitors[i];
+            this._workspacesViews[i].setFullGeometry(geometry);
         }
     },
 
@@ -660,18 +583,12 @@ const WorkspacesDisplay = new Lang.Class({
         let [x, y] = this.actor.get_transformed_position();
         let width = this.actor.allocation.x2 - this.actor.allocation.x1;
         let height = this.actor.allocation.y2 - this.actor.allocation.y1;
-        let geometry = { x: x, y: y, width: width, height: height };
+        let primaryGeometry = { x: x, y: y, width: width, height: height };
 
         let monitors = Main.layoutManager.monitors;
-        let m = 0;
         for (let i = 0; i < monitors.length; i++) {
-            if (i == this._primaryIndex) {
-                this._workspacesViews[m].setActualGeometry(geometry);
-                m++;
-            } else if (!this._workspacesOnlyOnPrimary) {
-                this._workspacesViews[m].setActualGeometry(monitors[i]);
-                m++;
-            }
+            let geometry = (i == this._primaryIndex) ? primaryGeometry : monitors[i];
+            this._workspacesViews[i].setActualGeometry(geometry);
         }
     },
 
@@ -680,60 +597,6 @@ const WorkspacesDisplay = new Lang.Class({
             this._workspacesViews[i].syncStacking(stackIndices);
     },
 
-    _workspacesChanged: function() {
-        if (!this._workspacesViews.length)
-            return;
-
-        let oldNumWorkspaces = this._workspaces[0].length;
-        let newNumWorkspaces = global.screen.n_workspaces;
-        let active = global.screen.get_active_workspace_index();
-
-        let lostWorkspaces = [];
-        if (newNumWorkspaces > oldNumWorkspaces) {
-            let monitors = Main.layoutManager.monitors;
-            let m = 0;
-            for (let i = 0; i < monitors.length; i++) {
-                if (this._workspacesOnlyOnPrimary &&
-                    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] =
-                        new Workspace.Workspace(metaWorkspace, i);
-                }
-                m++;
-            }
-        } else {
-            // Assume workspaces are only removed sequentially
-            // (e.g. 2,3,4 - not 2,4,7)
-            let removedIndex;
-            let removedNum = oldNumWorkspaces - newNumWorkspaces;
-            for (let w = 0; w < oldNumWorkspaces; w++) {
-                let metaWorkspace = global.screen.get_workspace_by_index(w);
-                if (this._workspaces[0][w].metaWorkspace != metaWorkspace) {
-                    removedIndex = w;
-                    break;
-                }
-            }
-
-            for (let i = 0; i < this._workspaces.length; i++) {
-                lostWorkspaces = this._workspaces[i].splice(removedIndex,
-                                                            removedNum);
-
-                for (let l = 0; l < lostWorkspaces.length; l++) {
-                    lostWorkspaces[l].disconnectAll();
-                    lostWorkspaces[l].destroy();
-                }
-            }
-        }
-
-        for (let i = 0; i < this._workspacesViews.length; i++)
-            this._workspacesViews[i].updateWorkspaces(oldNumWorkspaces,
-                                                      newNumWorkspaces);
-    },
-
     _onScrollEvent: function(actor, event) {
         if (!this.actor.mapped)
             return false;

po/POTFILES.in

@@ -38,7 +38,7 @@ js/ui/panel.js
 js/ui/popupMenu.js
 js/ui/runDialog.js
 js/ui/screenShield.js
-js/ui/searchDisplay.js
+js/ui/search.js
 js/ui/shellEntry.js
 js/ui/shellMountOperation.js
 js/ui/status/accessibility.js
@@ -52,7 +52,6 @@ js/ui/status/system.js
 js/ui/status/volume.js
 js/ui/unlockDialog.js
 js/ui/viewSelector.js
-js/ui/wanda.js
 js/ui/windowAttentionHandler.js
 js/ui/windowManager.js
 src/calendar-server/evolution-calendar.desktop.in.in

po/pt_BR.po

@@ -19,8 +19,8 @@ msgstr ""
 "Project-Id-Version: gnome-shell\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-"
 "shell&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2013-10-10 21:27+0000\n"
-"PO-Revision-Date: 2013-10-11 07:22-0300\n"
+"POT-Creation-Date: 2013-10-26 13:17+0000\n"
+"PO-Revision-Date: 2013-10-27 15:38-0300\n"
 "Last-Translator: Rafael Ferreira <rafael.f.f1@gmail.com>\n"
 "Language-Team: Brazilian Portuguese <gnome-pt_br-list@gnome.org>\n"
 "Language: pt_BR\n"
@@ -291,23 +291,23 @@ msgid "Select an extension to configure using the combobox above."
 msgstr ""
 "Selecione uma extensão para configurar usando a caixa de seleção abaixo."
 
-#: ../js/gdm/authPrompt.js:145 ../js/ui/components/networkAgent.js:136
+#: ../js/gdm/authPrompt.js:146 ../js/ui/components/networkAgent.js:136
 #: ../js/ui/components/polkitAgent.js:161 ../js/ui/endSessionDialog.js:351
 #: ../js/ui/extensionDownloader.js:195 ../js/ui/shellMountOperation.js:399
-#: ../js/ui/status/bluetooth.js:222 ../js/ui/status/network.js:728
+#: ../js/ui/status/bluetooth.js:221 ../js/ui/status/network.js:739
 msgid "Cancel"
 msgstr "Cancelar"
 
-#: ../js/gdm/authPrompt.js:167 ../js/gdm/authPrompt.js:215
+#: ../js/gdm/authPrompt.js:168 ../js/gdm/authPrompt.js:216
 msgid "Next"
 msgstr "Próximo"
 
-#: ../js/gdm/authPrompt.js:211 ../js/ui/shellMountOperation.js:403
+#: ../js/gdm/authPrompt.js:212 ../js/ui/shellMountOperation.js:403
 #: ../js/ui/unlockDialog.js:59
 msgid "Unlock"
 msgstr "Desbloquear"
 
-#: ../js/gdm/authPrompt.js:213
+#: ../js/gdm/authPrompt.js:214
 msgctxt "button"
 msgid "Sign In"
 msgstr "Entrar"
@@ -334,11 +334,11 @@ msgstr "Nome de usuário: "
 msgid "Login Window"
 msgstr "Janela de sessão"
 
-#: ../js/gdm/util.js:306
+#: ../js/gdm/util.js:321
 msgid "Authentication error"
 msgstr "Erro de autenticação"
 
-#: ../js/gdm/util.js:436
+#: ../js/gdm/util.js:451
 msgid "(or swipe finger)"
 msgstr "(ou deslize o dedo)"
 
@@ -367,15 +367,15 @@ msgstr "Frequente"
 msgid "All"
 msgstr "Todos"
 
-#: ../js/ui/appDisplay.js:1514
+#: ../js/ui/appDisplay.js:1523
 msgid "New Window"
 msgstr "Nova janela"
 
-#: ../js/ui/appDisplay.js:1517 ../js/ui/dash.js:284
+#: ../js/ui/appDisplay.js:1526 ../js/ui/dash.js:284
 msgid "Remove from Favorites"
 msgstr "Remover dos favoritos"
 
-#: ../js/ui/appDisplay.js:1518
+#: ../js/ui/appDisplay.js:1527
 msgid "Add to Favorites"
 msgstr "Adicionar aos favoritos"
 
@@ -389,7 +389,7 @@ msgstr "%s foi adicionado aos seus favoritos."
 msgid "%s has been removed from your favorites."
 msgstr "%s foi removido dos seus favoritos."
 
-#: ../js/ui/backgroundMenu.js:19 ../js/ui/panel.js:808
+#: ../js/ui/backgroundMenu.js:19 ../js/ui/panel.js:806
 #: ../js/ui/status/system.js:325
 msgid "Settings"
 msgstr "Configurações"
@@ -589,8 +589,8 @@ msgstr "Senha:"
 msgid "Type again:"
 msgstr "Digite novamente:"
 
-#: ../js/ui/components/networkAgent.js:131 ../js/ui/status/network.js:133
-#: ../js/ui/status/network.js:296 ../js/ui/status/network.js:731
+#: ../js/ui/components/networkAgent.js:131 ../js/ui/status/network.js:132
+#: ../js/ui/status/network.js:295 ../js/ui/status/network.js:742
 msgid "Connect"
 msgstr "Conectar"
 
@@ -684,60 +684,60 @@ msgstr "Autenticação"
 msgid "Sorry, that didn't work. Please try again."
 msgstr "Desculpe, isto não funcionou. Por favor, tente novamente."
 
-#: ../js/ui/components/telepathyClient.js:238
+#: ../js/ui/components/telepathyClient.js:237
 msgid "Invitation"
 msgstr "Convite"
 
-#: ../js/ui/components/telepathyClient.js:298
+#: ../js/ui/components/telepathyClient.js:297
 msgid "Call"
 msgstr "Chamada"
 
-#: ../js/ui/components/telepathyClient.js:314
+#: ../js/ui/components/telepathyClient.js:313
 msgid "File Transfer"
 msgstr "Transferência de arquivo"
 
-#: ../js/ui/components/telepathyClient.js:418
+#: ../js/ui/components/telepathyClient.js:417
 msgid "Chat"
 msgstr "Conversar"
 
-#: ../js/ui/components/telepathyClient.js:480
+#: ../js/ui/components/telepathyClient.js:479
 msgid "Unmute"
 msgstr "Ativar áudio"
 
-#: ../js/ui/components/telepathyClient.js:480
+#: ../js/ui/components/telepathyClient.js:479
 msgid "Mute"
 msgstr "Sem áudio"
 
 #. Translators: this is the word "Yesterday" followed by a time string. i.e. "Yesterday, 14:30"*/
-#: ../js/ui/components/telepathyClient.js:942
+#: ../js/ui/components/telepathyClient.js:941
 msgid "<b>Yesterday</b>, <b>%H:%M</b>"
 msgstr "<b>Ontem</b>, <b>%H:%M</b>"
 
 #. Translators: this is the week day name followed by a time string. i.e. "Monday, 14:30*/
-#: ../js/ui/components/telepathyClient.js:948
+#: ../js/ui/components/telepathyClient.js:947
 msgid "<b>%A</b>, <b>%H:%M</b>"
 msgstr "<b>%A</b>, <b>%H:%M</b>"
 
 #. Translators: this is the month name and day number followed by a time string. i.e. "May 25, 14:30"*/
-#: ../js/ui/components/telepathyClient.js:953
+#: ../js/ui/components/telepathyClient.js:952
 msgid "<b>%B</b> <b>%d</b>, <b>%H:%M</b>"
 msgstr "<b>%d</b> de <b>%B</b>, às <b>%H:%M</b>"
 
 #. Translators: this is the month name, day number, year number followed by a time string. i.e. "May 25 2012, 14:30"*/
-#: ../js/ui/components/telepathyClient.js:957
+#: ../js/ui/components/telepathyClient.js:956
 msgid "<b>%B</b> <b>%d</b> <b>%Y</b>, <b>%H:%M</b> "
 msgstr "<b>%d</b> de <b>%B</b> de <b>%Y</b>, às <b>%H:%M</b> "
 
 #. Translators: this is the other person changing their old IM name to their new
 #. IM name. */
-#: ../js/ui/components/telepathyClient.js:986
+#: ../js/ui/components/telepathyClient.js:985
 #, javascript-format
 msgid "%s is now known as %s"
 msgstr "%s agora é conhecido como %s"
 
 #. translators: argument is a room name like
 #. * room@jabber.org for example. */
-#: ../js/ui/components/telepathyClient.js:1089
+#: ../js/ui/components/telepathyClient.js:1088
 #, javascript-format
 msgid "Invitation to %s"
 msgstr "Convite para %s"
@@ -745,38 +745,38 @@ msgstr "Convite para %s"
 #. translators: first argument is the name of a contact and the second
 #. * one the name of a room. "Alice is inviting you to join room@jabber.org
 #. * for example. */
-#: ../js/ui/components/telepathyClient.js:1097
+#: ../js/ui/components/telepathyClient.js:1096
 #, javascript-format
 msgid "%s is inviting you to join %s"
 msgstr "%s está convidando você para participar de %s"
 
-#: ../js/ui/components/telepathyClient.js:1099
-#: ../js/ui/components/telepathyClient.js:1140
-#: ../js/ui/components/telepathyClient.js:1180
-#: ../js/ui/components/telepathyClient.js:1243
+#: ../js/ui/components/telepathyClient.js:1098
+#: ../js/ui/components/telepathyClient.js:1139
+#: ../js/ui/components/telepathyClient.js:1179
+#: ../js/ui/components/telepathyClient.js:1242
 msgid "Decline"
 msgstr "Recusar"
 
-#: ../js/ui/components/telepathyClient.js:1100
-#: ../js/ui/components/telepathyClient.js:1181
-#: ../js/ui/components/telepathyClient.js:1244
+#: ../js/ui/components/telepathyClient.js:1099
+#: ../js/ui/components/telepathyClient.js:1180
+#: ../js/ui/components/telepathyClient.js:1243
 msgid "Accept"
 msgstr "Aceitar"
 
 #. translators: argument is a contact name like Alice for example. */
-#: ../js/ui/components/telepathyClient.js:1130
+#: ../js/ui/components/telepathyClient.js:1129
 #, javascript-format
 msgid "Video call from %s"
 msgstr "Chamada de vídeo para %s"
 
 #. translators: argument is a contact name like Alice for example. */
-#: ../js/ui/components/telepathyClient.js:1133
+#: ../js/ui/components/telepathyClient.js:1132
 #, javascript-format
 msgid "Call from %s"
 msgstr "Chamada de %s"
 
 #. translators: this is a button label (verb), not a noun */
-#: ../js/ui/components/telepathyClient.js:1142
+#: ../js/ui/components/telepathyClient.js:1141
 msgid "Answer"
 msgstr "Atender"
 
@@ -785,110 +785,110 @@ msgstr "Atender"
 #. * file name. The string will be something
 #. * like: "Alice is sending you test.ogg"
 #. */
-#: ../js/ui/components/telepathyClient.js:1174
+#: ../js/ui/components/telepathyClient.js:1173
 #, javascript-format
 msgid "%s is sending you %s"
 msgstr "%s está enviando %s"
 
 #. To translators: The parameter is the contact's alias */
-#: ../js/ui/components/telepathyClient.js:1209
+#: ../js/ui/components/telepathyClient.js:1208
 #, javascript-format
 msgid "%s would like permission to see when you are online"
 msgstr "%s quer permissão para vê-lo quando conectado"
 
-#: ../js/ui/components/telepathyClient.js:1301
+#: ../js/ui/components/telepathyClient.js:1300
 msgid "Network error"
 msgstr "Erro de rede"
 
-#: ../js/ui/components/telepathyClient.js:1303
+#: ../js/ui/components/telepathyClient.js:1302
 msgid "Authentication failed"
 msgstr "Falha de autenticação"
 
-#: ../js/ui/components/telepathyClient.js:1305
+#: ../js/ui/components/telepathyClient.js:1304
 msgid "Encryption error"
 msgstr "Erro de criptografia"
 
-#: ../js/ui/components/telepathyClient.js:1307
+#: ../js/ui/components/telepathyClient.js:1306
 msgid "Certificate not provided"
 msgstr "Certificado não fornecido"
 
-#: ../js/ui/components/telepathyClient.js:1309
+#: ../js/ui/components/telepathyClient.js:1308
 msgid "Certificate untrusted"
 msgstr "Certificado não confiável"
 
-#: ../js/ui/components/telepathyClient.js:1311
+#: ../js/ui/components/telepathyClient.js:1310
 msgid "Certificate expired"
 msgstr "Certificado expirado"
 
-#: ../js/ui/components/telepathyClient.js:1313
+#: ../js/ui/components/telepathyClient.js:1312
 msgid "Certificate not activated"
 msgstr "Certificado não ativado"
 
-#: ../js/ui/components/telepathyClient.js:1315
+#: ../js/ui/components/telepathyClient.js:1314
 msgid "Certificate hostname mismatch"
 msgstr "Máquina do certificado não confere"
 
-#: ../js/ui/components/telepathyClient.js:1317
+#: ../js/ui/components/telepathyClient.js:1316
 msgid "Certificate fingerprint mismatch"
 msgstr "Impressão digital do certificado não confere"
 
-#: ../js/ui/components/telepathyClient.js:1319
+#: ../js/ui/components/telepathyClient.js:1318
 msgid "Certificate self-signed"
 msgstr "Certificado auto-assinado"
 
-#: ../js/ui/components/telepathyClient.js:1321
+#: ../js/ui/components/telepathyClient.js:1320
 msgid "Status is set to offline"
 msgstr "O status está definido como desconectado."
 
-#: ../js/ui/components/telepathyClient.js:1323
+#: ../js/ui/components/telepathyClient.js:1322
 msgid "Encryption is not available"
 msgstr "Criptografia não disponível"
 
-#: ../js/ui/components/telepathyClient.js:1325
+#: ../js/ui/components/telepathyClient.js:1324
 msgid "Certificate is invalid"
 msgstr "O certificado é inválido"
 
-#: ../js/ui/components/telepathyClient.js:1327
+#: ../js/ui/components/telepathyClient.js:1326
 msgid "Connection has been refused"
 msgstr "A conexão foi recusada"
 
-#: ../js/ui/components/telepathyClient.js:1329
+#: ../js/ui/components/telepathyClient.js:1328
 msgid "Connection can't be established"
 msgstr "A conexão não pode ser estabelecida"
 
-#: ../js/ui/components/telepathyClient.js:1331
+#: ../js/ui/components/telepathyClient.js:1330
 msgid "Connection has been lost"
 msgstr "Conexão perdida"
 
-#: ../js/ui/components/telepathyClient.js:1333
+#: ../js/ui/components/telepathyClient.js:1332
 msgid "This account is already connected to the server"
 msgstr "Esta conta já está conectada ao servidor"
 
-#: ../js/ui/components/telepathyClient.js:1335
+#: ../js/ui/components/telepathyClient.js:1334
 msgid ""
 "Connection has been replaced by a new connection using the same resource"
 msgstr "A conexão foi substituída por uma nova conexão usando o mesmo recurso"
 
-#: ../js/ui/components/telepathyClient.js:1337
+#: ../js/ui/components/telepathyClient.js:1336
 msgid "The account already exists on the server"
 msgstr "A conta já existe no servidor"
 
-#: ../js/ui/components/telepathyClient.js:1339
+#: ../js/ui/components/telepathyClient.js:1338
 msgid "Server is currently too busy to handle the connection"
 msgstr "O servidor está atualmente muito ocupado para controlar a conexão"
 
-#: ../js/ui/components/telepathyClient.js:1341
+#: ../js/ui/components/telepathyClient.js:1340
 msgid "Certificate has been revoked"
 msgstr "O certificado foi revogado"
 
-#: ../js/ui/components/telepathyClient.js:1343
+#: ../js/ui/components/telepathyClient.js:1342
 msgid ""
 "Certificate uses an insecure cipher algorithm or is cryptographically weak"
 msgstr ""
 "O certificado usa um algoritmo de cifragem inseguro ou é criptograficamente "
 "fraco"
 
-#: ../js/ui/components/telepathyClient.js:1345
+#: ../js/ui/components/telepathyClient.js:1344
 msgid ""
 "The length of the server certificate, or the depth of the server certificate "
 "chain, exceed the limits imposed by the cryptography library"
@@ -896,22 +896,22 @@ msgstr ""
 "O comprimento do certificado do servidor, ou a profundidade da cadeia do "
 "certificado excedeu os limites impostos pela biblioteca de criptografia"
 
-#: ../js/ui/components/telepathyClient.js:1347
+#: ../js/ui/components/telepathyClient.js:1346
 msgid "Internal error"
 msgstr "Erro interno"
 
 #. translators: argument is the account name, like
 #. * name@jabber.org for example. */
-#: ../js/ui/components/telepathyClient.js:1357
+#: ../js/ui/components/telepathyClient.js:1356
 #, javascript-format
 msgid "Unable to connect to %s"
 msgstr "Não foi possível conectar-se a %s"
 
-#: ../js/ui/components/telepathyClient.js:1362
+#: ../js/ui/components/telepathyClient.js:1361
 msgid "View account"
 msgstr "Visualizar conta"
 
-#: ../js/ui/components/telepathyClient.js:1401
+#: ../js/ui/components/telepathyClient.js:1400
 msgid "Unknown reason"
 msgstr "Razão desconhecida"
 
@@ -1092,7 +1092,7 @@ msgstr "Habilitado"
 #. because it's disabled by rfkill (airplane mode) */
 #. translators:
 #. * The device has been disabled
-#: ../js/ui/lookingGlass.js:765 ../js/ui/status/network.js:473
+#: ../js/ui/lookingGlass.js:765 ../js/ui/status/network.js:472
 #: ../src/gvc/gvc-mixer-control.c:1830
 msgid "Disabled"
 msgstr "Desabilitado"
@@ -1117,49 +1117,48 @@ msgstr "Ver fonte"
 msgid "Web Page"
 msgstr "Página web"
 
-#: ../js/ui/messageTray.js:1222
+#: ../js/ui/messageTray.js:1347
 msgid "Open"
 msgstr "Abrir"
 
-#: ../js/ui/messageTray.js:1229
+#: ../js/ui/messageTray.js:1354
 msgid "Remove"
 msgstr "Remover"
 
-#: ../js/ui/messageTray.js:1530
-#| msgid "Notification Settings"
+#: ../js/ui/messageTray.js:1657
 msgid "Notifications"
 msgstr "Notificações"
 
-#: ../js/ui/messageTray.js:1537
+#: ../js/ui/messageTray.js:1664
 msgid "Clear Messages"
 msgstr "Sem mensagens"
 
-#: ../js/ui/messageTray.js:1564
+#: ../js/ui/messageTray.js:1683
 msgid "Notification Settings"
 msgstr "Configurações de notificação"
 
-#: ../js/ui/messageTray.js:1617
+#: ../js/ui/messageTray.js:1736
 msgid "Tray Menu"
 msgstr "Menu de notificação"
 
-#: ../js/ui/messageTray.js:1833
+#: ../js/ui/messageTray.js:1952
 msgid "No Messages"
 msgstr "Sem mensagens"
 
-#: ../js/ui/messageTray.js:1871
+#: ../js/ui/messageTray.js:1990
 msgid "Message Tray"
 msgstr "Área de notificação"
 
-#: ../js/ui/messageTray.js:2846
+#: ../js/ui/messageTray.js:2965
 msgid "System Information"
 msgstr "Informações do sistema"
 
-#: ../js/ui/notificationDaemon.js:629 ../src/shell-app.c:396
+#: ../js/ui/notificationDaemon.js:510 ../src/shell-app.c:396
 msgctxt "program"
 msgid "Unknown"
 msgstr "Desconhecido"
 
-#: ../js/ui/overviewControls.js:491 ../js/ui/screenShield.js:152
+#: ../js/ui/overviewControls.js:488 ../js/ui/screenShield.js:153
 #, javascript-format
 msgid "%d new message"
 msgid_plural "%d new messages"
@@ -1182,21 +1181,21 @@ msgstr "Panorama"
 msgid "Type to search…"
 msgstr "Digite para pesquisar…"
 
-#: ../js/ui/panel.js:518
+#: ../js/ui/panel.js:516
 msgid "Quit"
 msgstr "Sair"
 
 #. Translators: If there is no suitable word for "Activities"
 #. in your language, you can use the word for "Overview". */
-#: ../js/ui/panel.js:570
+#: ../js/ui/panel.js:568
 msgid "Activities"
 msgstr "Atividades"
 
-#: ../js/ui/panel.js:904
+#: ../js/ui/panel.js:900
 msgid "Top Bar"
 msgstr "Barra superior"
 
-#: ../js/ui/popupMenu.js:233
+#: ../js/ui/popupMenu.js:260
 msgid "toggle-switch-us"
 msgstr "toggle-switch-intl"
 
@@ -1210,30 +1209,30 @@ msgstr "Fechar"
 
 #. Translators: This is a time format for a date in
 #. long format */
-#: ../js/ui/screenShield.js:88
+#: ../js/ui/screenShield.js:89
 msgid "%A, %B %d"
 msgstr "%A, %d de %B"
 
-#: ../js/ui/screenShield.js:154
+#: ../js/ui/screenShield.js:155
 #, javascript-format
 msgid "%d new notification"
 msgid_plural "%d new notifications"
 msgstr[0] "%d nova notificação"
 msgstr[1] "%d novas notificações"
 
-#: ../js/ui/screenShield.js:477 ../js/ui/status/system.js:333
+#: ../js/ui/screenShield.js:478 ../js/ui/status/system.js:333
 msgid "Lock"
 msgstr "Bloquear"
 
-#: ../js/ui/screenShield.js:704
+#: ../js/ui/screenShield.js:712
 msgid "GNOME needs to lock the screen"
 msgstr "GNOME precisa bloquear a tela"
 
-#: ../js/ui/screenShield.js:831 ../js/ui/screenShield.js:1297
+#: ../js/ui/screenShield.js:839 ../js/ui/screenShield.js:1305
 msgid "Unable to lock"
 msgstr "Não foi possível bloquear"
 
-#: ../js/ui/screenShield.js:832 ../js/ui/screenShield.js:1298
+#: ../js/ui/screenShield.js:840 ../js/ui/screenShield.js:1306
 msgid "Lock was blocked by an application"
 msgstr "O bloqueio foi impedido por um aplicativo"
 
@@ -1273,111 +1272,111 @@ msgstr "Lembrar senha"
 msgid "Accessibility"
 msgstr "Acessibilidade"
 
-#: ../js/ui/status/accessibility.js:58
+#: ../js/ui/status/accessibility.js:56
 msgid "Zoom"
 msgstr "Ampliador"
 
-#: ../js/ui/status/accessibility.js:65
+#: ../js/ui/status/accessibility.js:63
 msgid "Screen Reader"
 msgstr "Leitor de tela"
 
-#: ../js/ui/status/accessibility.js:69
+#: ../js/ui/status/accessibility.js:67
 msgid "Screen Keyboard"
 msgstr "Teclado de tela"
 
-#: ../js/ui/status/accessibility.js:73
+#: ../js/ui/status/accessibility.js:71
 msgid "Visual Alerts"
 msgstr "Alertas visuais"
 
-#: ../js/ui/status/accessibility.js:76
+#: ../js/ui/status/accessibility.js:74
 msgid "Sticky Keys"
 msgstr "Teclas de aderência"
 
-#: ../js/ui/status/accessibility.js:79
+#: ../js/ui/status/accessibility.js:77
 msgid "Slow Keys"
 msgstr "Teclas lentas"
 
-#: ../js/ui/status/accessibility.js:82
+#: ../js/ui/status/accessibility.js:80
 msgid "Bounce Keys"
 msgstr "Teclas de repercussão"
 
-#: ../js/ui/status/accessibility.js:85
+#: ../js/ui/status/accessibility.js:83
 msgid "Mouse Keys"
 msgstr "Teclas do mouse"
 
-#: ../js/ui/status/accessibility.js:144
+#: ../js/ui/status/accessibility.js:142
 msgid "High Contrast"
 msgstr "Alto contraste"
 
-#: ../js/ui/status/accessibility.js:193
+#: ../js/ui/status/accessibility.js:191
 msgid "Large Text"
 msgstr "Texto grande"
 
-#: ../js/ui/status/bluetooth.js:28 ../js/ui/status/bluetooth.js:63
-#: ../js/ui/status/bluetooth.js:100 ../js/ui/status/bluetooth.js:128
-#: ../js/ui/status/bluetooth.js:164 ../js/ui/status/bluetooth.js:195
+#: ../js/ui/status/bluetooth.js:27 ../js/ui/status/bluetooth.js:62
+#: ../js/ui/status/bluetooth.js:99 ../js/ui/status/bluetooth.js:127
+#: ../js/ui/status/bluetooth.js:163 ../js/ui/status/bluetooth.js:194
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: ../js/ui/status/bluetooth.js:30 ../js/ui/status/network.js:133
-#: ../js/ui/status/network.js:1085 ../js/ui/status/rfkill.js:46
+#: ../js/ui/status/bluetooth.js:29 ../js/ui/status/network.js:132
+#: ../js/ui/status/network.js:1099 ../js/ui/status/rfkill.js:46
 msgid "Turn Off"
 msgstr "Desligar"
 
-#: ../js/ui/status/bluetooth.js:33
+#: ../js/ui/status/bluetooth.js:32
 msgid "Bluetooth Settings"
 msgstr "Configurações de Bluetooth"
 
-#: ../js/ui/status/bluetooth.js:58
+#: ../js/ui/status/bluetooth.js:57
 #, javascript-format
 msgid "%d Connected Device"
 msgid_plural "%d Connected Devices"
 msgstr[0] "%d dispositivo conectado"
 msgstr[1] "%d dispositivos conectados"
 
-#: ../js/ui/status/bluetooth.js:101 ../js/ui/status/bluetooth.js:129
+#: ../js/ui/status/bluetooth.js:100 ../js/ui/status/bluetooth.js:128
 #, javascript-format
 msgid "Authorization request from %s"
 msgstr "Autorização requisitada de %s"
 
-#: ../js/ui/status/bluetooth.js:107 ../js/ui/status/bluetooth.js:172
-#: ../js/ui/status/bluetooth.js:203
+#: ../js/ui/status/bluetooth.js:106 ../js/ui/status/bluetooth.js:171
+#: ../js/ui/status/bluetooth.js:202
 #, javascript-format
 msgid "Device %s wants to pair with this computer"
 msgstr "O dispositivo %s deseja parear com este computador"
 
-#: ../js/ui/status/bluetooth.js:109
+#: ../js/ui/status/bluetooth.js:108
 msgid "Allow"
 msgstr "Permitir"
 
-#: ../js/ui/status/bluetooth.js:110
+#: ../js/ui/status/bluetooth.js:109
 msgid "Deny"
 msgstr "Negar"
 
-#: ../js/ui/status/bluetooth.js:135
+#: ../js/ui/status/bluetooth.js:134
 #, javascript-format
 msgid "Device %s wants access to the service '%s'"
 msgstr "O dispositivo %s deseja acessar o serviço \"%s\""
 
-#: ../js/ui/status/bluetooth.js:137
+#: ../js/ui/status/bluetooth.js:136
 msgid "Always grant access"
 msgstr "Sempre permitir acesso"
 
-#: ../js/ui/status/bluetooth.js:138
+#: ../js/ui/status/bluetooth.js:137
 msgid "Grant this time only"
 msgstr "Permitir apenas desta vez"
 
-#: ../js/ui/status/bluetooth.js:139
+#: ../js/ui/status/bluetooth.js:138
 msgid "Reject"
 msgstr "Rejeitar"
 
 #. Translators: argument is the device short name */
-#: ../js/ui/status/bluetooth.js:166
+#: ../js/ui/status/bluetooth.js:165
 #, javascript-format
 msgid "Pairing confirmation for %s"
 msgstr "Confirmação de pareamento para %s"
 
-#: ../js/ui/status/bluetooth.js:173
+#: ../js/ui/status/bluetooth.js:172
 #, javascript-format
 msgid ""
 "Please confirm whether the Passkey '%06d' matches the one on the device."
@@ -1386,24 +1385,24 @@ msgstr ""
 "dispositivo."
 
 #. Translators: this is the verb, not the noun */
-#: ../js/ui/status/bluetooth.js:176
+#: ../js/ui/status/bluetooth.js:175
 msgid "Matches"
 msgstr "Corresponde"
 
-#: ../js/ui/status/bluetooth.js:177
+#: ../js/ui/status/bluetooth.js:176
 msgid "Does not match"
 msgstr "Não corresponde"
 
-#: ../js/ui/status/bluetooth.js:196
+#: ../js/ui/status/bluetooth.js:195
 #, javascript-format
 msgid "Pairing request for %s"
 msgstr "Requisição de pareamento para %s"
 
-#: ../js/ui/status/bluetooth.js:204
+#: ../js/ui/status/bluetooth.js:203
 msgid "Please enter the PIN mentioned on the device."
 msgstr "Por favor, informe o PIN mencionado no dispositivo."
 
-#: ../js/ui/status/bluetooth.js:221
+#: ../js/ui/status/bluetooth.js:220
 msgid "OK"
 msgstr "OK"
 
@@ -1411,99 +1410,100 @@ msgstr "OK"
 msgid "Brightness"
 msgstr "Brilho"
 
-#: ../js/ui/status/network.js:72
+#: ../js/ui/status/network.js:71
 msgid "<unknown>"
 msgstr "<desconhecido>"
 
-#: ../js/ui/status/network.js:223 ../js/ui/status/network.js:380
-#: ../js/ui/status/network.js:1106
+# Referente ao estado "desligado" da rede.
+#: ../js/ui/status/network.js:222 ../js/ui/status/network.js:379
+#: ../js/ui/status/network.js:1120
 msgid "Off"
-msgstr "Desligar"
+msgstr "Desligado"
 
 #. Translators: this is for network devices that are physically present but are not
 #. under NetworkManager's control (and thus cannot be used in the menu) */
-#: ../js/ui/status/network.js:386
+#: ../js/ui/status/network.js:385
 msgid "unmanaged"
 msgstr "não gerenciado"
 
-#: ../js/ui/status/network.js:388
+#: ../js/ui/status/network.js:387
 msgid "disconnecting..."
 msgstr "desconectando..."
 
-#: ../js/ui/status/network.js:394 ../js/ui/status/network.js:1160
+#: ../js/ui/status/network.js:393 ../js/ui/status/network.js:1174
 msgid "connecting..."
 msgstr "conectando..."
 
 #. Translators: this is for network connections that require some kind of key or password */
-#: ../js/ui/status/network.js:397 ../js/ui/status/network.js:1163
+#: ../js/ui/status/network.js:396 ../js/ui/status/network.js:1177
 msgid "authentication required"
 msgstr "autenticação necessária"
 
 #. Translators: this is for devices that require some kind of firmware or kernel
 #. module, which is missing */
-#: ../js/ui/status/network.js:405
+#: ../js/ui/status/network.js:404
 msgid "firmware missing"
 msgstr "firmware faltando"
 
 #. Translators: this is for a network device that cannot be activated (for example it
 #. is disabled by rfkill, or it has no coverage */
-#: ../js/ui/status/network.js:409
+#: ../js/ui/status/network.js:408
 msgid "unavailable"
 msgstr "indisponível"
 
-#: ../js/ui/status/network.js:411 ../js/ui/status/network.js:1165
+#: ../js/ui/status/network.js:410 ../js/ui/status/network.js:1179
 msgid "connection failed"
 msgstr "conexão falhou"
 
-#: ../js/ui/status/network.js:427 ../js/ui/status/network.js:513
+#: ../js/ui/status/network.js:426 ../js/ui/status/network.js:512
 msgid "Mobile Broadband Settings"
 msgstr "Configurações de banda larga móvel"
 
-#: ../js/ui/status/network.js:469 ../js/ui/status/network.js:1104
+#: ../js/ui/status/network.js:468 ../js/ui/status/network.js:1118
 msgid "Hardware Disabled"
 msgstr "Hardware desabilitado"
 
-#: ../js/ui/status/network.js:696
+#: ../js/ui/status/network.js:707
 msgid "Wi-Fi Networks"
 msgstr "Redes Wi-Fi"
 
-#: ../js/ui/status/network.js:698
+#: ../js/ui/status/network.js:709
 msgid "Select a network"
 msgstr "Selecione uma rede"
 
-#: ../js/ui/status/network.js:722
+#: ../js/ui/status/network.js:733
 msgid "No Networks"
 msgstr "Nenhuma rede"
 
-#: ../js/ui/status/network.js:991
+#: ../js/ui/status/network.js:1005
 msgid "Select Network"
 msgstr "Selecione a rede"
 
-#: ../js/ui/status/network.js:997
+#: ../js/ui/status/network.js:1011
 msgid "Wi-Fi Settings"
 msgstr "Configurações de Wi-Fi"
 
-#: ../js/ui/status/network.js:1085
+#: ../js/ui/status/network.js:1099
 msgid "Turn On"
 msgstr "Ligar"
 
-#: ../js/ui/status/network.js:1108
+#: ../js/ui/status/network.js:1122
 msgid "Not Connected"
 msgstr "Não conectado"
 
-#: ../js/ui/status/network.js:1228
+#: ../js/ui/status/network.js:1242
 msgid "VPN"
 msgstr "VPN"
 
-#: ../js/ui/status/network.js:1368
+#: ../js/ui/status/network.js:1382
 msgid "Network Manager"
 msgstr "Gerenciador de rede"
 
-#: ../js/ui/status/network.js:1407
+#: ../js/ui/status/network.js:1421
 msgid "Connection failed"
 msgstr "Falha de conexão"
 
-#: ../js/ui/status/network.js:1408
+#: ../js/ui/status/network.js:1422
 msgid "Activation of network connection failed"
 msgstr "Falha ao ativar a conexão da rede"
 

src/Makefile-st.am

@@ -156,8 +156,10 @@ libst_1_0_la_SOURCES =				\
 	$(st_source_private_h)			\
 	$(st_source_private_c)			\
 	$(st_source_h)				\
-	st.h					\
+	$(NULL)
+nodist_libst_1_0_la_SOURCES =			\
 	$(st_built_sources)			\
+	st.h					\
 	$(NULL)
 libst_1_0_la_CPPFLAGS = $(st_cflags)
 libst_1_0_la_LDFLAGS = $(LDADD)

src/Makefile-tray.am

@@ -4,8 +4,6 @@ tray_cflags =					\
 	$(TRAY_CFLAGS)				\
 	$(NULL)
 
-BUILT_SOURCES += $(tray_built_sources)
-
 # please, keep this sorted alphabetically
 tray_source =			\
 	tray/na-tray-child.c	\
@@ -19,7 +17,6 @@ noinst_LTLIBRARIES += libtray.la
 libtray_la_LIBADD = $(TRAY_LIBS)
 libtray_la_SOURCES =		\
 	$(tray_source)		\
-	$(tray_built_sources)	\
 	$(NULL)
 libtray_la_CPPFLAGS = $(tray_cflags)
 libtray_la_LDFLAGS = $(LDADD)

src/Makefile.am

@@ -75,8 +75,7 @@ gnome_shell_cflags =				\
 	-DDATADIR=\"$(datadir)\"		\
 	-DGNOME_SHELL_LIBEXECDIR=\"$(libexecdir)\"	\
 	-DGNOME_SHELL_DATADIR=\"$(pkgdatadir)\"	\
-	-DGNOME_SHELL_PKGLIBDIR=\"$(pkglibdir)\" \
-	-DJSDIR=\"$(pkgdatadir)/js\"
+	-DGNOME_SHELL_PKGLIBDIR=\"$(pkglibdir)\"
 
 privlibdir = $(pkglibdir)
 privlib_LTLIBRARIES = libgnome-shell-js.la libgnome-shell-menu.la libgnome-shell.la
@@ -152,7 +151,6 @@ libgnome_shell_base_la_SOURCES = 	\
 	$(NULL)
 
 libgnome_shell_sources =		\
-	$(shell_built_sources)		\
 	$(shell_public_headers_h)	\
 	shell-app-private.h		\
 	shell-app-system-private.h	\
@@ -173,10 +171,17 @@ libgnome_shell_sources =		\
 	shell-wm.c			\
 	$(NULL)
 
+libgnome_shell_built_sources =		\
+	$(shell_built_sources)		\
+	$(top_builddir)/js/js-resources.c		\
+	$(top_builddir)/js/js-resources.h		\
+	$(NULL)
+
 libgnome_shell_la_SOURCES = $(libgnome_shell_sources)
+nodist_libgnome_shell_la_SOURCES = $(libgnome_shell_built_sources)
 
 libgnome_shell_la_gir_sources = \
-	$(filter-out %-private.h $(shell_private_sources), $(shell_public_headers_h) $(libgnome_shell_base_la_SOURCES) $(libgnome_shell_sources))
+	$(filter-out %-private.h $(shell_private_sources), $(shell_public_headers_h) $(libgnome_shell_base_la_SOURCES) $(libgnome_shell_sources) $(libgnome_shell_built_sources))
 
 gnome_shell_SOURCES = main.c
 gnome_shell_CPPFLAGS = \
@@ -191,6 +196,7 @@ gnome_shell_DEPENDENCIES = libgnome-shell.la
 
 if HAVE_MUTTER_WAYLAND
 libgnome_shell_wayland_la_SOURCES = $(libgnome_shell_sources)
+nodist_libgnome_shell_wayland_la_SOURCES = $(libgnome_shell_built_sources)
 
 gnome_shell_wayland_SOURCES = main.c
 gnome_shell_wayland_CPPFLAGS = \
@@ -207,7 +213,7 @@ endif HAVE_MUTTER_WAYLAND
 
 libgnome_shell_js_la_SOURCES =		\
 	shell-js.h			\
-	shell-js.c			\
+	shell-js.cpp			\
 	$(NULL)
 
 libgnome_shell_js_la_LIBADD =		\

src/main.c

@@ -29,8 +29,6 @@
 #include "shell-perf-log.h"
 #include "st.h"
 
-#include <jsapi.h>
-
 extern GType gnome_shell_plugin_get_type (void);
 
 #define SHELL_DBUS_SERVICE "org.gnome.Shell"

src/shell-app-private.h

@@ -12,9 +12,9 @@ G_BEGIN_DECLS
 
 ShellApp* _shell_app_new_for_window (MetaWindow *window);
 
-ShellApp* _shell_app_new (GMenuTreeEntry *entry);
+ShellApp* _shell_app_new (GDesktopAppInfo *info);
 
-void _shell_app_set_entry (ShellApp *app, GMenuTreeEntry *entry);
+void _shell_app_set_app_info (ShellApp *app, GDesktopAppInfo *info);
 
 void _shell_app_handle_startup_sequence (ShellApp *app, SnStartupSequence *sequence);
 

src/shell-app-system.c

@@ -38,18 +38,12 @@ enum {
 static guint signals[LAST_SIGNAL] = { 0 };
 
 struct _ShellAppSystemPrivate {
-  GMenuTree *apps_tree;
-
   GHashTable *running_apps;
-  GHashTable *visible_id_to_app;
   GHashTable *id_to_app;
-  GHashTable *startup_wm_class_to_app;
-
-  GSList *known_vendor_prefixes;
+  GHashTable *startup_wm_class_to_id;
 };
 
 static void shell_app_system_finalize (GObject *object);
-static void on_apps_tree_changed_cb (GMenuTree *tree, gpointer user_data);
 
 G_DEFINE_TYPE(ShellAppSystem, shell_app_system, G_TYPE_OBJECT);
 
@@ -77,10 +71,45 @@ static void shell_app_system_class_init(ShellAppSystemClass *klass)
   g_type_class_add_private (gobject_class, sizeof (ShellAppSystemPrivate));
 }
 
+static void
+scan_startup_wm_class_to_id (ShellAppSystem *self)
+{
+  ShellAppSystemPrivate *priv = self->priv;
+  GList *apps, *l;
+
+  g_hash_table_remove_all (priv->startup_wm_class_to_id);
+
+  apps = g_app_info_get_all ();
+  for (l = apps; l != NULL; l = l->next)
+    {
+      GAppInfo *info = l->data;
+      const char *startup_wm_class, *id;
+
+      id = g_app_info_get_id (info);
+      startup_wm_class = g_desktop_app_info_get_startup_wm_class (G_DESKTOP_APP_INFO (info));
+      if (startup_wm_class != NULL)
+        g_hash_table_insert (priv->startup_wm_class_to_id, (char *) startup_wm_class, (char *) id);
+    }
+
+  g_list_free_full (apps, g_object_unref);
+}
+
+static void
+installed_changed (GAppInfoMonitor *monitor,
+                   gpointer         user_data)
+{
+  ShellAppSystem *self = user_data;
+
+  scan_startup_wm_class_to_id (self);
+
+  g_signal_emit (self, signals[INSTALLED_CHANGED], 0, NULL);
+}
+
 static void
 shell_app_system_init (ShellAppSystem *self)
 {
   ShellAppSystemPrivate *priv;
+  GAppInfoMonitor *monitor;
 
   self->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
                                                    SHELL_TYPE_APP_SYSTEM,
@@ -91,19 +120,11 @@ shell_app_system_init (ShellAppSystem *self)
                                            NULL,
                                            (GDestroyNotify)g_object_unref);
 
-  /* All the objects in this hash table are owned by id_to_app */
-  priv->visible_id_to_app = g_hash_table_new (g_str_hash, g_str_equal);
+  priv->startup_wm_class_to_id = g_hash_table_new (g_str_hash, g_str_equal);
 
-  priv->startup_wm_class_to_app = g_hash_table_new_full (g_str_hash, g_str_equal,
-                                                         NULL,
-                                                         (GDestroyNotify)g_object_unref);
-
-  /* We want to track NoDisplay apps, so we add INCLUDE_NODISPLAY. We'll
-   * filter NoDisplay apps out when showing them to the user. */
-  priv->apps_tree = gmenu_tree_new ("applications.menu", GMENU_TREE_FLAGS_INCLUDE_NODISPLAY);
-  g_signal_connect (priv->apps_tree, "changed", G_CALLBACK (on_apps_tree_changed_cb), self);
-
-  on_apps_tree_changed_cb (priv->apps_tree, self);
+  monitor = g_app_info_monitor_get ();
+  g_signal_connect (monitor, "changed", G_CALLBACK (installed_changed), self);
+  installed_changed (monitor, self);
 }
 
 static void
@@ -112,313 +133,13 @@ shell_app_system_finalize (GObject *object)
   ShellAppSystem *self = SHELL_APP_SYSTEM (object);
   ShellAppSystemPrivate *priv = self->priv;
 
-  g_object_unref (priv->apps_tree);
-
   g_hash_table_destroy (priv->running_apps);
   g_hash_table_destroy (priv->id_to_app);
-  g_hash_table_destroy (priv->visible_id_to_app);
-  g_hash_table_destroy (priv->startup_wm_class_to_app);
-
-  g_slist_free_full (priv->known_vendor_prefixes, g_free);
-  priv->known_vendor_prefixes = NULL;
+  g_hash_table_destroy (priv->startup_wm_class_to_id);
 
   G_OBJECT_CLASS (shell_app_system_parent_class)->finalize (object);
 }
 
-static char *
-get_prefix_for_entry (GMenuTreeEntry *entry)
-{
-  char *prefix = NULL, *file_prefix = NULL;
-  const char *id;
-  GFile *file;
-  char *name;
-  int i = 0;
-
-  id = gmenu_tree_entry_get_desktop_file_id (entry);
-  file = g_file_new_for_path (gmenu_tree_entry_get_desktop_file_path (entry));
-  name = g_file_get_basename (file);
-
-  if (!name)
-    {
-      g_object_unref (file);
-      return NULL;
-    }
-  for (i = 0; vendor_prefixes[i]; i++)
-    {
-      if (g_str_has_prefix (name, vendor_prefixes[i]))
-        {
-          file_prefix = g_strdup (vendor_prefixes[i]);
-          break;
-        }
-    }
-
-  while (strcmp (name, id) != 0)
-    {
-      char *t;
-      char *pname;
-      GFile *parent = g_file_get_parent (file);
-
-      if (!parent)
-        {
-          g_warn_if_reached ();
-          break;
-        }
-
-      pname = g_file_get_basename (parent);
-      if (!pname)
-        {
-          g_object_unref (parent);
-          break;
-        }
-      if (!g_strstr_len (id, -1, pname))
-        {
-          /* handle <LegacyDir prefix="..."> */
-          char *t;
-          size_t name_len = strlen (name);
-          size_t id_len = strlen (id);
-          char *t_id = g_strdup (id);
-
-          t_id[id_len - name_len] = '\0';
-          t = g_strdup(t_id);
-          g_free (prefix);
-          g_free (t_id);
-          g_free (name);
-          name = g_strdup (id);
-          prefix = t;
-
-          g_object_unref (file);
-          file = parent;
-          g_free (pname);
-          g_free (file_prefix);
-          file_prefix = NULL;
-          break;
-        }
-
-      t = g_strconcat (pname, "-", name, NULL);
-      g_free (name);
-      name = t;
-
-      t = g_strconcat (pname, "-", prefix, NULL);
-      g_free (prefix);
-      prefix = t;
-
-      g_object_unref (file);
-      file = parent;
-      g_free (pname);
-    }
-
-  if (file)
-    g_object_unref (file);
-
-  if (strcmp (name, id) == 0)
-    {
-      g_free (name);
-      if (file_prefix && !prefix)
-        return file_prefix;
-      if (file_prefix)
-        {
-          char *t = g_strconcat (prefix, "-", file_prefix, NULL);
-          g_free (prefix);
-          g_free (file_prefix);
-          prefix = t;
-        }
-      return prefix;
-    }
-
-  g_free (name);
-  g_free (prefix);
-  g_free (file_prefix);
-  g_return_val_if_reached (NULL);
-}
-
-static void
-get_flattened_entries_recurse (GMenuTreeDirectory *dir,
-                               GHashTable         *entry_set)
-{
-  GMenuTreeIter *iter = gmenu_tree_directory_iter (dir);
-  GMenuTreeItemType next_type;
-
-  while ((next_type = gmenu_tree_iter_next (iter)) != GMENU_TREE_ITEM_INVALID)
-    {
-      gpointer item = NULL;
-
-      switch (next_type)
-        {
-        case GMENU_TREE_ITEM_ENTRY:
-          {
-            GMenuTreeEntry *entry;
-            item = entry = gmenu_tree_iter_get_entry (iter);
-            /* Key is owned by entry */
-            g_hash_table_replace (entry_set,
-                                  (char*)gmenu_tree_entry_get_desktop_file_id (entry),
-                                  gmenu_tree_item_ref (entry));
-          }
-          break;
-        case GMENU_TREE_ITEM_DIRECTORY:
-          {
-            item = gmenu_tree_iter_get_directory (iter);
-            get_flattened_entries_recurse ((GMenuTreeDirectory*)item, entry_set);
-          }
-          break;
-        default:
-          break;
-        }
-      if (item != NULL)
-        gmenu_tree_item_unref (item);
-    }
-
-  gmenu_tree_iter_unref (iter);
-}
-
-static GHashTable *
-get_flattened_entries_from_tree (GMenuTree *tree)
-{
-  GHashTable *table;
-  GMenuTreeDirectory *root;
-
-  table = g_hash_table_new_full (g_str_hash, g_str_equal,
-                                 (GDestroyNotify) NULL,
-                                 (GDestroyNotify) gmenu_tree_item_unref);
-
-  root = gmenu_tree_get_root_directory (tree);
-  
-  if (root != NULL)
-    get_flattened_entries_recurse (root, table);
-
-  gmenu_tree_item_unref (root);
-  
-  return table;
-}
-
-static void
-on_apps_tree_changed_cb (GMenuTree *tree,
-                         gpointer   user_data)
-{
-  ShellAppSystem *self = SHELL_APP_SYSTEM (user_data);
-  GError *error = NULL;
-  GHashTable *new_apps;
-  GHashTableIter iter;
-  gpointer key, value;
-
-  g_assert (tree == self->priv->apps_tree);
-
-  g_hash_table_remove_all (self->priv->visible_id_to_app);
-  g_slist_free_full (self->priv->known_vendor_prefixes, g_free);
-  self->priv->known_vendor_prefixes = NULL;
-
-  if (!gmenu_tree_load_sync (self->priv->apps_tree, &error))
-    {
-      if (error)
-        {
-          g_warning ("Failed to load apps: %s", error->message);
-          g_error_free (error);
-        }
-      else
-        {
-          g_warning ("Failed to load apps");
-        }
-      return;
-    }
-
-  new_apps = get_flattened_entries_from_tree (self->priv->apps_tree);
-  g_hash_table_iter_init (&iter, new_apps);
-  while (g_hash_table_iter_next (&iter, &key, &value))
-    {
-      const char *id = key;
-      GMenuTreeEntry *entry = value;
-      GMenuTreeEntry *old_entry;
-      char *prefix;
-      ShellApp *app;
-      GDesktopAppInfo *info;
-      const char *startup_wm_class;
-
-      prefix = get_prefix_for_entry (entry);
-
-      if (prefix != NULL
-          && !g_slist_find_custom (self->priv->known_vendor_prefixes, prefix,
-                                   (GCompareFunc)g_strcmp0))
-        self->priv->known_vendor_prefixes = g_slist_append (self->priv->known_vendor_prefixes,
-                                                            prefix);
-      else
-        g_free (prefix);
-
-      app = g_hash_table_lookup (self->priv->id_to_app, id);
-      if (app != NULL)
-        {
-          /* We hold a reference to the original entry temporarily,
-           * because otherwise the hash table would be referencing
-           * potentially free'd memory until we replace it below with
-           * the new data.
-           */
-          old_entry = shell_app_get_tree_entry (app);
-          gmenu_tree_item_ref (old_entry);
-          _shell_app_set_entry (app, entry);
-          g_object_ref (app);  /* Extra ref, removed in _replace below */
-        }
-      else
-        {
-          old_entry = NULL;
-          app = _shell_app_new (entry);
-        }
-      /* Note that "id" is owned by app->entry.  Since we're always
-       * setting a new entry, even if the app already exists in the
-       * hash table we need to replace the key so that the new id
-       * string is pointed to.
-       */
-      g_hash_table_replace (self->priv->id_to_app, (char*)id, app);
-      if (!gmenu_tree_entry_get_is_nodisplay_recurse (entry))
-        g_hash_table_replace (self->priv->visible_id_to_app, (char*)id, app);
-
-      if (old_entry)
-        {
-          GDesktopAppInfo *old_info;
-          const gchar *old_startup_wm_class;
-
-          old_info = gmenu_tree_entry_get_app_info (old_entry);
-          old_startup_wm_class = g_desktop_app_info_get_startup_wm_class (old_info);
-
-          if (old_startup_wm_class)
-            g_hash_table_remove (self->priv->startup_wm_class_to_app, old_startup_wm_class);
-        }
-
-      info = gmenu_tree_entry_get_app_info (entry);
-      startup_wm_class = g_desktop_app_info_get_startup_wm_class (info);
-      if (startup_wm_class)
-        g_hash_table_replace (self->priv->startup_wm_class_to_app,
-                              (char*)startup_wm_class, g_object_ref (app));
-
-      if (old_entry)
-        gmenu_tree_item_unref (old_entry);
-    }
-  /* Now iterate over the apps again; we need to unreference any apps
-   * which have been removed.  The JS code may still be holding a
-   * reference; that's fine.
-   */
-  g_hash_table_iter_init (&iter, self->priv->id_to_app);
-  while (g_hash_table_iter_next (&iter, &key, &value))
-    {
-      const char *id = key;
-      
-      if (!g_hash_table_lookup (new_apps, id))
-        g_hash_table_iter_remove (&iter);
-    }
-
-  g_hash_table_destroy (new_apps);
-
-  g_signal_emit (self, signals[INSTALLED_CHANGED], 0);
-}
-
-/**
- * shell_app_system_get_tree:
- *
- * Return Value: (transfer none): The #GMenuTree for apps
- */
-GMenuTree *
-shell_app_system_get_tree (ShellAppSystem *self)
-{
-  return self->priv->apps_tree;
-}
-
 /**
  * shell_app_system_get_default:
  *
@@ -446,61 +167,21 @@ ShellApp *
 shell_app_system_lookup_app (ShellAppSystem   *self,
                              const char       *id)
 {
-  return g_hash_table_lookup (self->priv->id_to_app, id);
-}
-
-/**
- * shell_app_system_lookup_app_by_tree_entry:
- * @system: a #ShellAppSystem
- * @entry: a #GMenuTreeEntry
- *
- * Find a #ShellApp corresponding to a #GMenuTreeEntry.
- *
- * Return value: (transfer none): The #ShellApp for @entry, or %NULL if none
- */
-ShellApp *
-shell_app_system_lookup_app_by_tree_entry (ShellAppSystem  *self,
-                                           GMenuTreeEntry  *entry)
-{
-  /* If we looked up directly in ->entry_to_app, we'd lose the
-   * override of running apps.  Thus, indirect through the id.
-   */
-  return shell_app_system_lookup_app (self, gmenu_tree_entry_get_desktop_file_id (entry));
-}
-
-/**
- * shell_app_system_lookup_app_for_path:
- * @system: a #ShellAppSystem
- * @desktop_path: (type utf8): UTF-8 encoded absolute file name
- *
- * Find or create a #ShellApp corresponding to a given absolute file
- * name which must be in the standard paths (XDG_DATA_DIRS).  For
- * files outside the datadirs, this function returns %NULL.
- *
- * Return value: (transfer none): The #ShellApp for id, or %NULL if none
- */
-ShellApp *
-shell_app_system_lookup_app_for_path (ShellAppSystem   *system,
-                                      const char       *desktop_path)
-{
-  const char *basename;
-  const char *app_path;
+  ShellAppSystemPrivate *priv = self->priv;
   ShellApp *app;
+  GDesktopAppInfo *info;
 
-  basename = g_strrstr (desktop_path, "/");
-  if (basename)
-    basename += 1;
-  else
-    basename = desktop_path;
+  app = g_hash_table_lookup (priv->id_to_app, id);
+  if (app)
+    return app;
 
-  app = shell_app_system_lookup_app (system, basename);
-  if (!app)
-    return NULL;
-
-  app_path = g_desktop_app_info_get_filename (shell_app_get_app_info (app));
-  if (strcmp (desktop_path, app_path) != 0)
+  info = g_desktop_app_info_new (id);
+  if (!info)
     return NULL;
 
+  app = _shell_app_new (info);
+  g_hash_table_insert (priv->id_to_app, (char *) shell_app_get_id (app), app);
+  g_object_unref (info);
   return app;
 }
 
@@ -520,15 +201,15 @@ shell_app_system_lookup_heuristic_basename (ShellAppSystem *system,
                                             const char     *name)
 {
   ShellApp *result;
-  GSList *prefix;
+  const char *const *prefix;
 
   result = shell_app_system_lookup_app (system, name);
   if (result != NULL)
     return result;
 
-  for (prefix = system->priv->known_vendor_prefixes; prefix; prefix = g_slist_next (prefix))
+  for (prefix = vendor_prefixes; *prefix != NULL; prefix++)
     {
-      char *tmpid = g_strconcat ((char*)prefix->data, name, NULL);
+      char *tmpid = g_strconcat (*prefix, name, NULL);
       result = shell_app_system_lookup_app (system, tmpid);
       g_free (tmpid);
       if (result != NULL)
@@ -603,10 +284,16 @@ ShellApp *
 shell_app_system_lookup_startup_wmclass (ShellAppSystem *system,
                                          const char     *wmclass)
 {
+  const char *id;
+
   if (wmclass == NULL)
     return NULL;
 
-  return g_hash_table_lookup (system->priv->startup_wm_class_to_app, wmclass);
+  id = g_hash_table_lookup (system->priv->startup_wm_class_to_id, wmclass);
+  if (id == NULL)
+    return NULL;
+
+  return shell_app_system_lookup_app (system, id);
 }
 
 void
@@ -681,13 +368,22 @@ sort_and_concat_results (ShellAppSystem *system,
                          GSList         *prefix_matches,
                          GSList         *substring_matches)
 {
+  GSList *matches = NULL;
+  GSList *l;
+
   prefix_matches = g_slist_sort_with_data (prefix_matches,
                                            compare_apps_by_usage,
                                            system);
   substring_matches = g_slist_sort_with_data (substring_matches,
                                               compare_apps_by_usage,
                                               system);
-  return g_slist_concat (prefix_matches, substring_matches);
+
+  for (l = substring_matches; l != NULL; l = l->next)
+    matches = g_slist_prepend (matches, (char *) shell_app_get_id (SHELL_APP (l->data)));
+  for (l = prefix_matches; l != NULL; l = l->next)
+    matches = g_slist_prepend (matches, (char *) shell_app_get_id (SHELL_APP (l->data)));
+
+  return g_slist_reverse (matches);
 }
 
 /**
@@ -734,7 +430,6 @@ search_tree (ShellAppSystem *self,
   g_slist_free_full (normalized_terms, g_free);
 
   return sort_and_concat_results (self, prefix_results, substring_results);
-
 }
 
 /**
@@ -744,26 +439,26 @@ search_tree (ShellAppSystem *self,
  *
  * Search through applications for the given search terms.
  *
- * Returns: (transfer container) (element-type ShellApp): List of applications
+ * Returns: (transfer container) (element-type utf8): List of applications
  */
 GSList *
 shell_app_system_initial_search (ShellAppSystem  *self,
                                  GSList          *terms)
 {
-  return search_tree (self, terms, self->priv->visible_id_to_app);
+  return search_tree (self, terms, self->priv->id_to_app);
 }
 
 /**
  * shell_app_system_subsearch:
  * @system: A #ShellAppSystem
- * @previous_results: (element-type ShellApp): List of previous results
+ * @previous_results: (element-type utf8): List of previous results
  * @terms: (element-type utf8): List of terms, logical AND
  *
  * Search through a previous result set; for more information, see
  * js/ui/search.js. Note that returned strings are only valid until
  * a return to the main loop.
  *
- * Returns: (transfer container) (element-type ShellApp): List of application identifiers
+ * Returns: (transfer container) (element-type utf8): List of application identifiers
  */
 GSList *
 shell_app_system_subsearch (ShellAppSystem   *system,
@@ -779,8 +474,8 @@ shell_app_system_subsearch (ShellAppSystem   *system,
 
   for (iter = previous_results; iter; iter = iter->next)
     {
-      ShellApp *app = iter->data;
-      
+      ShellApp *app = shell_app_system_lookup_app (system, iter->data);
+
       _shell_app_do_match (app, normalized_terms,
                            &prefix_results,
                            &substring_results);

src/shell-app-system.h

@@ -5,8 +5,6 @@
 #include <gio/gio.h>
 #include <clutter/clutter.h>
 #include <meta/window.h>
-#define GMENU_I_KNOW_THIS_IS_UNSTABLE
-#include <gmenu-tree.h>
 
 #include "shell-app.h"
 
@@ -39,14 +37,8 @@ struct _ShellAppSystemClass
 GType           shell_app_system_get_type    (void) G_GNUC_CONST;
 ShellAppSystem *shell_app_system_get_default (void);
 
-GMenuTree      *shell_app_system_get_tree                     (ShellAppSystem *system);
-
 ShellApp       *shell_app_system_lookup_app                   (ShellAppSystem  *system,
                                                                const char      *id);
-ShellApp       *shell_app_system_lookup_app_by_tree_entry     (ShellAppSystem  *system,
-                                                               GMenuTreeEntry  *entry);
-ShellApp       *shell_app_system_lookup_app_for_path          (ShellAppSystem  *system,
-                                                               const char      *desktop_path);
 ShellApp       *shell_app_system_lookup_heuristic_basename    (ShellAppSystem  *system,
                                                                const char      *id);
 

src/shell-app.c

@@ -17,6 +17,12 @@
 #include "st.h"
 #include "gtkactionmuxer.h"
 
+#ifdef HAVE_SYSTEMD
+#include <systemd/sd-journal.h>
+#include <errno.h>
+#include <unistd.h>
+#endif
+
 typedef enum {
   MATCH_NONE,
   MATCH_SUBSTRING, /* Not prefix, substring */
@@ -37,7 +43,7 @@ typedef struct {
   GSList *windows;
 
   /* Whether or not we need to resort the windows; this is done on demand */
-  gboolean window_sort_stale : 1;
+  guint window_sort_stale : 1;
 
   /* DBus property notification subscription */
   guint properties_changed_id : 1;
@@ -53,7 +59,7 @@ typedef struct {
  * SECTION:shell-app
  * @short_description: Object representing an application
  *
- * This object wraps a #GMenuTreeEntry, providing methods and signals
+ * This object wraps a #GDesktopAppInfo, providing methods and signals
  * primarily useful for running applications.
  */
 struct _ShellApp
@@ -64,7 +70,7 @@ struct _ShellApp
 
   ShellAppState state;
 
-  GMenuTreeEntry *entry; /* If NULL, this app is backed by one or more
+  GDesktopAppInfo *info; /* If NULL, this app is backed by one or more
                           * MetaWindow.  For purposes of app title
                           * etc., we use the first window added,
                           * because it's most likely to be what we
@@ -137,15 +143,15 @@ shell_app_get_property (GObject    *gobject,
 const char *
 shell_app_get_id (ShellApp *app)
 {
-  if (app->entry)
-    return gmenu_tree_entry_get_desktop_file_id (app->entry);
+  if (app->info)
+    return g_app_info_get_id (G_APP_INFO (app->info));
   return app->window_id_string;
 }
 
 static MetaWindow *
 window_backed_app_get_window (ShellApp     *app)
 {
-  g_assert (app->entry == NULL);
+  g_assert (app->info == NULL);
   g_assert (app->running_state);
   g_assert (app->running_state->windows);
   return app->running_state->windows->data;
@@ -194,10 +200,10 @@ shell_app_create_icon_texture (ShellApp   *app,
 
   ret = NULL;
 
-  if (app->entry == NULL)
+  if (app->info == NULL)
     return window_backed_app_get_icon (app, size);
 
-  icon = g_app_info_get_icon (G_APP_INFO (gmenu_tree_entry_get_app_info (app->entry)));
+  icon = g_app_info_get_icon (G_APP_INFO (app->info));
   if (icon != NULL)
     ret = st_texture_cache_load_gicon (st_texture_cache_get_default (), NULL, icon, size);
 
@@ -245,7 +251,7 @@ shell_app_create_faded_icon_cpu (StTextureCache *cache,
 
   info = NULL;
 
-  icon = g_app_info_get_icon (G_APP_INFO (gmenu_tree_entry_get_app_info (app->entry)));
+  icon = g_app_info_get_icon (G_APP_INFO (app->info));
   if (icon != NULL)
     {
       info = gtk_icon_theme_lookup_by_gicon (gtk_icon_theme_get_default (),
@@ -347,7 +353,7 @@ shell_app_get_faded_icon (ShellApp *app, int size, ClutterTextDirection directio
    * property tracking bits, and this helps us visually distinguish
    * app-tracked from not.
    */
-  if (!app->entry)
+  if (!app->info)
     return window_backed_app_get_icon (app, size);
 
   /* Use icon: prefix so that we get evicted from the cache on
@@ -384,8 +390,8 @@ shell_app_get_faded_icon (ShellApp *app, int size, ClutterTextDirection directio
 const char *
 shell_app_get_name (ShellApp *app)
 {
-  if (app->entry)
-    return g_app_info_get_name (G_APP_INFO (gmenu_tree_entry_get_app_info (app->entry)));
+  if (app->info)
+    return g_app_info_get_name (G_APP_INFO (app->info));
   else
     {
       MetaWindow *window = window_backed_app_get_window (app);
@@ -401,8 +407,8 @@ shell_app_get_name (ShellApp *app)
 const char *
 shell_app_get_description (ShellApp *app)
 {
-  if (app->entry)
-    return g_app_info_get_description (G_APP_INFO (gmenu_tree_entry_get_app_info (app->entry)));
+  if (app->info)
+    return g_app_info_get_description (G_APP_INFO (app->info));
   else
     return NULL;
 }
@@ -417,7 +423,7 @@ shell_app_get_description (ShellApp *app)
 gboolean
 shell_app_is_window_backed (ShellApp *app)
 {
-  return app->entry == NULL;
+  return app->info == NULL;
 }
 
 typedef struct {
@@ -633,12 +639,7 @@ shell_app_activate_full (ShellApp      *app,
       case SHELL_APP_STATE_STOPPED:
         {
           GError *error = NULL;
-          if (!shell_app_launch (app,
-                                 timestamp,
-                                 NULL,
-                                 workspace,
-                                 NULL,
-                                 &error))
+          if (!shell_app_launch (app, timestamp, workspace, &error))
             {
               char *msg;
               msg = g_strdup_printf (_("Failed to launch '%s'"), shell_app_get_name (app));
@@ -670,7 +671,7 @@ void
 shell_app_open_new_window (ShellApp      *app,
                            int            workspace)
 {
-  g_return_if_fail (app->entry != NULL);
+  g_return_if_fail (app->info != NULL);
 
   /* Here we just always launch the application again, even if we know
    * it was already running.  For most applications this
@@ -680,12 +681,7 @@ shell_app_open_new_window (ShellApp      *app,
    * as say Pidgin.  Ideally, we have the application express to us
    * that it supports an explicit new-window action.
    */
-  shell_app_launch (app,
-                    0,
-                    NULL,
-                    workspace,
-                    NULL,
-                    NULL);
+  shell_app_launch (app, 0, workspace, NULL);
 }
 
 /**
@@ -865,25 +861,24 @@ _shell_app_new_for_window (MetaWindow      *window)
 }
 
 ShellApp *
-_shell_app_new (GMenuTreeEntry *info)
+_shell_app_new (GDesktopAppInfo *info)
 {
   ShellApp *app;
 
   app = g_object_new (SHELL_TYPE_APP, NULL);
 
-  _shell_app_set_entry (app, info);
+  _shell_app_set_app_info (app, info);
 
   return app;
 }
 
 void
-_shell_app_set_entry (ShellApp       *app,
-                      GMenuTreeEntry *entry)
+_shell_app_set_app_info (ShellApp        *app,
+                         GDesktopAppInfo *info)
 {
-  if (app->entry != NULL)
-    gmenu_tree_item_unref (app->entry);
-  app->entry = gmenu_tree_item_ref (entry);
-  
+  g_clear_object (&app->info);
+  app->info = g_object_ref (info);
+
   if (app->name_collation_key != NULL)
     g_free (app->name_collation_key);
   app->name_collation_key = g_utf8_collate_key (shell_app_get_name (app), -1);
@@ -1172,40 +1167,50 @@ _gather_pid_callback (GDesktopAppInfo   *gapp,
                                                app);
 }
 
+#ifdef HAVE_SYSTEMD
+/* This sets up the launched application to log to the journal
+ * using its own identifier, instead of just "gnome-session".
+ */
+static void
+app_child_setup (gpointer user_data)
+{
+  const char *appid = user_data;
+  int res;
+  int journalfd = sd_journal_stream_fd (appid, LOG_INFO, FALSE);
+  if (journalfd >= 0)
+    {
+      do
+        res = dup2 (journalfd, 1);
+      while (G_UNLIKELY (res == -1 && errno == EINTR));
+      do
+        res = dup2 (journalfd, 2);
+      while (G_UNLIKELY (res == -1 && errno == EINTR));
+      (void) close (journalfd);
+    }
+}
+#endif
+
 /**
  * shell_app_launch:
  * @timestamp: Event timestamp, or 0 for current event timestamp
- * @uris: (element-type utf8): List of uris to pass to application
  * @workspace: Start on this workspace, or -1 for default
- * @startup_id: (out): Returned startup notification ID, or %NULL if none
  * @error: A #GError
  */
 gboolean
 shell_app_launch (ShellApp     *app,
                   guint         timestamp,
-                  GList        *uris,
                   int           workspace,
-                  char        **startup_id,
                   GError      **error)
 {
-  GDesktopAppInfo *gapp;
   GdkAppLaunchContext *context;
   gboolean ret;
   ShellGlobal *global;
   MetaScreen *screen;
   GdkDisplay *gdisplay;
 
-  if (startup_id)
-    *startup_id = NULL;
-
-  if (app->entry == NULL)
+  if (app->info == NULL)
     {
       MetaWindow *window = window_backed_app_get_window (app);
-      /* We can't pass URIs into a window; shouldn't hit this
-       * code path.  If we do, fix the caller to disallow it.
-       */
-      g_return_val_if_fail (uris == NULL, TRUE);
-
       meta_window_activate (window, timestamp);
       return TRUE;
     }
@@ -1224,11 +1229,14 @@ shell_app_launch (ShellApp     *app,
   gdk_app_launch_context_set_timestamp (context, timestamp);
   gdk_app_launch_context_set_desktop (context, workspace);
 
-  gapp = gmenu_tree_entry_get_app_info (app->entry);
-  ret = g_desktop_app_info_launch_uris_as_manager (gapp, uris,
+  ret = g_desktop_app_info_launch_uris_as_manager (app->info, NULL,
                                                    G_APP_LAUNCH_CONTEXT (context),
                                                    G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
+#ifdef HAVE_SYSTEMD
+                                                   app_child_setup, (gpointer)shell_app_get_id (app),
+#else
                                                    NULL, NULL,
+#endif
                                                    _gather_pid_callback, app,
                                                    error);
   g_object_unref (context);
@@ -1245,21 +1253,7 @@ shell_app_launch (ShellApp     *app,
 GDesktopAppInfo *
 shell_app_get_app_info (ShellApp *app)
 {
-  if (app->entry)
-    return gmenu_tree_entry_get_app_info (app->entry);
-  return NULL;
-}
-
-/**
- * shell_app_get_tree_entry:
- * @app: a #ShellApp
- *
- * Returns: (transfer none): The #GMenuTreeEntry for this app, or %NULL if backed by a window
- */
-GMenuTreeEntry *
-shell_app_get_tree_entry (ShellApp *app)
-{
-  return app->entry;
+  return app->info;
 }
 
 static void
@@ -1374,24 +1368,22 @@ shell_app_init_search_data (ShellApp *app)
   const char *exec;
   const char * const *keywords;
   char *normalized_exec;
-  GDesktopAppInfo *appinfo;
 
-  appinfo = gmenu_tree_entry_get_app_info (app->entry);
-  name = g_app_info_get_name (G_APP_INFO (appinfo));
+  name = g_app_info_get_name (G_APP_INFO (app->info));
   app->casefolded_name = shell_util_normalize_casefold_and_unaccent (name);
 
-  generic_name = g_desktop_app_info_get_generic_name (appinfo);
+  generic_name = g_desktop_app_info_get_generic_name (app->info);
   if (generic_name)
     app->casefolded_generic_name = shell_util_normalize_casefold_and_unaccent (generic_name);
   else
     app->casefolded_generic_name = NULL;
 
-  exec = g_app_info_get_executable (G_APP_INFO (appinfo));
+  exec = g_app_info_get_executable (G_APP_INFO (app->info));
   normalized_exec = shell_util_normalize_casefold_and_unaccent (exec);
   app->casefolded_exec = trim_exec_line (normalized_exec);
   g_free (normalized_exec);
 
-  keywords = g_desktop_app_info_get_keywords (appinfo);
+  keywords = g_desktop_app_info_get_keywords (app->info);
 
   if (keywords)
     {
@@ -1512,16 +1504,14 @@ _shell_app_do_match (ShellApp         *app,
                      GSList          **substring_results)
 {
   ShellAppSearchMatch match;
-  GAppInfo *appinfo;
 
   g_assert (app != NULL);
 
   /* Skip window-backed apps */ 
-  appinfo = (GAppInfo*)shell_app_get_app_info (app);
-  if (appinfo == NULL)
+  if (app->info == NULL)
     return;
   /* Skip not-visible apps */ 
-  if (!g_app_info_should_show (appinfo))
+  if (!g_app_info_should_show (G_APP_INFO (app->info)))
     return;
 
   match = _shell_app_match_search_terms (app, terms);
@@ -1550,11 +1540,7 @@ shell_app_dispose (GObject *object)
 {
   ShellApp *app = SHELL_APP (object);
 
-  if (app->entry)
-    {
-      gmenu_tree_item_unref (app->entry);
-      app->entry = NULL;
-    }
+  g_clear_object (&app->info);
 
   if (app->running_state)
     {

src/shell-app.h

@@ -4,9 +4,8 @@
 
 #include <clutter/clutter.h>
 #include <gio/gio.h>
+#include <gio/gdesktopappinfo.h>
 #include <meta/window.h>
-#define GMENU_I_KNOW_THIS_IS_UNSTABLE
-#include <gmenu-tree.h>
 
 G_BEGIN_DECLS
 
@@ -39,7 +38,6 @@ GType shell_app_get_type (void) G_GNUC_CONST;
 
 const char *shell_app_get_id (ShellApp *app);
 
-GMenuTreeEntry *shell_app_get_tree_entry (ShellApp *app);
 GDesktopAppInfo *shell_app_get_app_info (ShellApp *app);
 
 ClutterActor *shell_app_create_icon_texture (ShellApp *app, int size);
@@ -73,9 +71,7 @@ gboolean shell_app_is_on_workspace (ShellApp *app, MetaWorkspace *workspace);
 
 gboolean shell_app_launch (ShellApp     *app,
                            guint         timestamp,
-                           GList        *uris,
                            int           workspace,
-                           char        **startup_id,
                            GError      **error);
 
 int shell_app_compare_by_name (ShellApp *app, ShellApp *other);

src/shell-global.c

@@ -22,7 +22,6 @@
 #include <clutter/x11/clutter-x11.h>
 #include <gdk/gdkx.h>
 #include <gio/gio.h>
-#include <gjs/gjs-module.h>
 #include <girepository.h>
 #include <meta/display.h>
 #include <meta/util.h>
@@ -34,6 +33,11 @@
 #include <malloc.h>
 #endif
 
+#ifdef __OpenBSD__
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#endif
+
 #include "shell-enum-types.h"
 #include "shell-global-private.h"
 #include "shell-perf-log.h"
@@ -80,10 +84,11 @@ struct _ShellGlobal {
   const char *datadir;
   const char *imagedir;
   const char *userdatadir;
-  StFocusManager *focus_manager;
-
+  GFile *userdatadir_path;
   GFile *runtime_state_path;
 
+  StFocusManager *focus_manager;
+
   guint work_count;
   GSList *leisure_closures;
   guint leisure_function_id;
@@ -252,6 +257,7 @@ shell_global_init (ShellGlobal *global)
   /* Ensure config dir exists for later use */
   global->userdatadir = g_build_filename (g_get_user_data_dir (), "gnome-shell", NULL);
   g_mkdir_with_parents (global->userdatadir, 0700);
+  global->userdatadir_path = g_file_new_for_path (global->userdatadir);
 
 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
   byteorder_string = "LE";
@@ -282,9 +288,16 @@ shell_global_init (ShellGlobal *global)
                            NULL);
   ca_context_open (global->sound_context);
 
-  if (!shell_js)
-    shell_js = JSDIR;
-  search_path = g_strsplit (shell_js, ":", -1);
+  if (shell_js)
+    {
+      search_path = g_strsplit (shell_js, ":", -1);
+    }
+  else
+    {
+      search_path = g_malloc0 (2 * sizeof (char *));
+      search_path[0] = g_strdup ("resource:///org/gnome/shell");
+    }
+
   global->js_context = g_object_new (GJS_TYPE_CONTEXT,
                                      "search-path", search_path,
                                      "js-version", "1.8",
@@ -306,6 +319,7 @@ shell_global_finalize (GObject *object)
 
   the_object = NULL;
 
+  g_clear_object (&global->userdatadir_path);
   g_clear_object (&global->runtime_state_path);
 
   G_OBJECT_CLASS(shell_global_parent_class)->finalize (object);
@@ -1100,20 +1114,30 @@ shell_global_reexec_self (ShellGlobal *global)
   char *buf_p;
   char *buf_end;
   GError *error = NULL;
-  
-  /* Linux specific (I think, anyways). */
+
+#if defined __linux__
   if (!g_file_get_contents ("/proc/self/cmdline", &buf, &len, &error))
     {
       g_warning ("failed to get /proc/self/cmdline: %s", error->message);
       return;
     }
-      
+#elif defined __OpenBSD__
+  int pid = getpid();
+  int mib[] = { CTL_KERN, KERN_PROC_ARGS, pid, KERN_PROC_ARGV };
+  if (sysctl(mib, G_N_ELEMENTS (mib), &buf, &len, NULL, 0) == -1) {
+    g_warning ("failed to get command line args: %d", errno);
+    return;
+  }
+#else
+  return;
+#endif
+  
   buf_end = buf+len;
   arr = g_ptr_array_new ();
   /* The cmdline file is NUL-separated */
   for (buf_p = buf; buf_p < buf_end; buf_p = buf_p + strlen (buf_p) + 1)
     g_ptr_array_add (arr, buf_p);
-  
+
   g_ptr_array_add (arr, NULL);
 
   /* Close all file descriptors other than stdin/stdout/stderr, otherwise
@@ -1139,44 +1163,6 @@ shell_global_on_gc (GjsContext   *context,
   global->last_gc_end_time = g_get_monotonic_time ();
 }
 
-/**
- * shell_global_get_memory_info:
- * @global:
- * @meminfo: (out caller-allocates): Output location for memory information
- *
- * Load process-global data about memory usage.
- */
-void
-shell_global_get_memory_info (ShellGlobal        *global,
-                              ShellMemoryInfo    *meminfo)
-{
-  JSContext *context;
-  gint64 now;
-
-#ifdef HAVE_MALLINFO
-  {
-    struct mallinfo info = mallinfo ();
-    meminfo->glibc_uordblks = info.uordblks;
-  }
-#else
-  meminfo->glibc_uordblks = 0;
-#endif
-
-  context = gjs_context_get_native_context (global->js_context);
-
-  meminfo->js_bytes = JS_GetGCParameter (JS_GetRuntime (context), JSGC_BYTES);
-
-  meminfo->gjs_boxed = (unsigned int) gjs_counter_boxed.value;
-  meminfo->gjs_gobject = (unsigned int) gjs_counter_object.value;
-  meminfo->gjs_function = (unsigned int) gjs_counter_function.value;
-  meminfo->gjs_closure = (unsigned int) gjs_counter_closure.value;
-
-  now = g_get_monotonic_time ();
-
-  meminfo->last_gc_seconds_ago = (now - global->last_gc_end_time) / G_TIME_SPAN_SECOND;
-}
-
-
 /**
  * shell_global_notify_error:
  * @global: a #ShellGlobal
@@ -1746,31 +1732,14 @@ shell_global_get_session_mode (ShellGlobal *global)
   return global->session_mode;
 }
 
-static GFile *
-get_runtime_state_path (ShellGlobal  *global,
-                        const char   *property_name)
+static void
+save_variant (GFile      *dir,
+              const char *property_name,
+              GVariant   *variant)
 {
-  return g_file_get_child (global->runtime_state_path, property_name);
-}
+  GFile *path = g_file_get_child (dir, property_name);
 
-/**
- * shell_global_set_runtime_state:
- * @global: a #ShellGlobal
- * @property_name: Name of the property
- * @variant: (allow-none): A #GVariant, or %NULL to unset
- *
- * Change the value of serialized runtime state.
- */
-void
-shell_global_set_runtime_state (ShellGlobal  *global,
-                                const char   *property_name,
-                                GVariant     *variant)
-{
-  GFile *path;
-
-  path = get_runtime_state_path (global, property_name);
-
-  if (variant == NULL)
+  if (variant == NULL || g_variant_get_data (variant) == NULL)
     (void) g_file_delete (path, NULL, NULL);
   else
     {
@@ -1783,29 +1752,17 @@ shell_global_set_runtime_state (ShellGlobal  *global,
   g_object_unref (path);
 }
 
-/**
- * shell_global_get_runtime_state:
- * @global: a #ShellGlobal
- * @property_type: Expected data type
- * @property_name: Name of the property
- *
- * The shell maintains "runtime" state which does not persist across
- * logout or reboot.
- *
- * Returns: (transfer floating): The value of a serialized property, or %NULL if none stored
- */
-GVariant *
-shell_global_get_runtime_state (ShellGlobal  *global,
-                                const char   *property_type,
-                                const char   *property_name)
+static GVariant *
+load_variant (GFile      *dir,
+              const char *property_type,
+              const char *property_name)
 {
   GVariant *res = NULL;
   GMappedFile *mfile;
-  GFile *path;
+  GFile *path = g_file_get_child (dir, property_name);
   char *pathstr;
   GError *local_error = NULL;
 
-  path = get_runtime_state_path (global, property_name);
   pathstr = g_file_get_path (path);
   mfile = g_mapped_file_new (pathstr, FALSE, &local_error);
   if (!mfile)
@@ -1829,3 +1786,73 @@ shell_global_get_runtime_state (ShellGlobal  *global,
 
   return res;
 }
+
+/**
+ * shell_global_set_runtime_state:
+ * @global: a #ShellGlobal
+ * @property_name: Name of the property
+ * @variant: (allow-none): A #GVariant, or %NULL to unset
+ *
+ * Change the value of serialized runtime state.
+ */
+void
+shell_global_set_runtime_state (ShellGlobal  *global,
+                                const char   *property_name,
+                                GVariant     *variant)
+{
+  save_variant (global->runtime_state_path, property_name, variant);
+}
+
+/**
+ * shell_global_get_runtime_state:
+ * @global: a #ShellGlobal
+ * @property_type: Expected data type
+ * @property_name: Name of the property
+ *
+ * The shell maintains "runtime" state which does not persist across
+ * logout or reboot.
+ *
+ * Returns: (transfer floating): The value of a serialized property, or %NULL if none stored
+ */
+GVariant *
+shell_global_get_runtime_state (ShellGlobal  *global,
+                                const char   *property_type,
+                                const char   *property_name)
+{
+  return load_variant (global->runtime_state_path, property_type, property_name);
+}
+
+/**
+ * shell_global_set_persistent_state:
+ * @global: a #ShellGlobal
+ * @property_name: Name of the property
+ * @variant: (allow-none): A #GVariant, or %NULL to unset
+ *
+ * Change the value of serialized persistent state.
+ */
+void
+shell_global_set_persistent_state (ShellGlobal *global,
+                                   const char  *property_name,
+                                   GVariant    *variant)
+{
+  save_variant (global->userdatadir_path, property_name, variant);
+}
+
+/**
+ * shell_global_get_persistent_state:
+ * @global: a #ShellGlobal
+ * @property_type: Expected data type
+ * @property_name: Name of the property
+ *
+ * The shell maintains "persistent" state which will persist after
+ * logout or reboot.
+ *
+ * Returns: (transfer none): The value of a serialized property, or %NULL if none stored
+ */
+GVariant *
+shell_global_get_persistent_state (ShellGlobal  *global,
+                                   const char   *property_type,
+                                   const char   *property_name)
+{
+  return load_variant (global->userdatadir_path, property_type, property_name);
+}

src/shell-global.h

@@ -69,10 +69,6 @@ typedef struct {
   guint  last_gc_seconds_ago;
 } ShellMemoryInfo;
 
-void     shell_global_get_memory_info      (ShellGlobal     *global,
-                                            ShellMemoryInfo *meminfo);
-
-
 /* Run-at-leisure API */
 void shell_global_begin_work     (ShellGlobal          *global);
 void shell_global_end_work       (ShellGlobal          *global);
@@ -129,13 +125,19 @@ void     shell_global_reexec_self               (ShellGlobal  *global);
 
 const char *     shell_global_get_session_mode  (ShellGlobal  *global);
 
-void     shell_global_set_runtime_state      (ShellGlobal  *global,
-                                              const char   *property_name,
-                                              GVariant     *variant);
+void     shell_global_set_runtime_state         (ShellGlobal  *global,
+                                                 const char   *property_name,
+                                                 GVariant     *variant);
 GVariant * shell_global_get_runtime_state       (ShellGlobal  *global,
                                                  const char   *property_type,
                                                  const char   *property_name);
 
+void     shell_global_set_persistent_state      (ShellGlobal  *global,
+                                                 const char   *property_name,
+                                                 GVariant     *variant);
+GVariant * shell_global_get_persistent_state    (ShellGlobal  *global,
+                                                 const char   *property_type,
+                                                 const char   *property_name);
 
 G_END_DECLS
 

src/shell-js.cpp

@@ -38,7 +38,7 @@ shell_js_add_extension_importer (const char  *target_object_script,
    * we should only ever have one context, so this
    * should be alright. */
   contexts = gjs_context_get_all ();
-  context = gjs_context_get_native_context (contexts->data);
+  context = (JSContext*) gjs_context_get_native_context ((GjsContext*)contexts->data);
   g_list_free_full (contexts, g_object_unref);
 
   JS_BeginRequest (context);

src/shell-window-tracker.c

@@ -844,6 +844,7 @@ ShellApp *
 shell_startup_sequence_get_app (ShellStartupSequence *sequence)
 {
   const char *appid;
+  char *basename;
   ShellAppSystem *appsys;
   ShellApp *app;
 
@@ -851,8 +852,10 @@ shell_startup_sequence_get_app (ShellStartupSequence *sequence)
   if (!appid)
     return NULL;
 
+  basename = g_path_get_basename (appid);
   appsys = shell_app_system_get_default ();
-  app = shell_app_system_lookup_app_for_path (appsys, appid);
+  app = shell_app_system_lookup_app (appsys, basename);
+  g_free (basename);
   return app;
 }
 

src/st/st-adjustment.c

@@ -45,7 +45,7 @@ struct _StAdjustmentPrivate
 {
   /* Do not sanity-check values while constructing,
    * not all properties may be set yet. */
-  gboolean is_constructing : 1;
+  guint is_constructing : 1;
 
   gdouble  lower;
   gdouble  upper;

src/st/st-scroll-view.c

@@ -98,8 +98,8 @@ struct _StScrollViewPrivate
 
   StScrollViewFade *fade_effect;
 
-  gboolean      row_size_set : 1;
-  gboolean      column_size_set : 1;
+  guint         row_size_set : 1;
+  guint         column_size_set : 1;
   guint         mouse_scroll : 1;
   guint         overlay_scrollbars : 1;
   guint         hscrollbar_visible : 1;

src/st/st-theme.c

@@ -45,10 +45,7 @@
 #include "st-theme-node.h"
 #include "st-theme-private.h"
 
-static GObject *st_theme_constructor (GType                  type,
-                                      guint                  n_construct_properties,
-                                      GObjectConstructParam *construct_properties);
-
+static void st_theme_constructed  (GObject      *object);
 static void st_theme_finalize     (GObject      *object);
 static void st_theme_set_property (GObject      *object,
                                    guint         prop_id,
@@ -114,7 +111,7 @@ st_theme_class_init (StThemeClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
-  object_class->constructor = st_theme_constructor;
+  object_class->constructed = st_theme_constructed;
   object_class->finalize = st_theme_finalize;
   object_class->set_property = st_theme_set_property;
   object_class->get_property = st_theme_get_property;
@@ -302,21 +299,15 @@ st_theme_get_custom_stylesheets (StTheme *theme)
   return result;
 }
 
-static GObject *
-st_theme_constructor (GType                  type,
-                      guint                  n_construct_properties,
-                      GObjectConstructParam *construct_properties)
+static void
+st_theme_constructed (GObject *object)
 {
-  GObject *object;
-  StTheme *theme;
+  StTheme *theme = ST_THEME (object);
   CRStyleSheet *application_stylesheet;
   CRStyleSheet *theme_stylesheet;
   CRStyleSheet *default_stylesheet;
 
-  object = (*G_OBJECT_CLASS (st_theme_parent_class)->constructor) (type,
-                                                                      n_construct_properties,
-                                                                      construct_properties);
-  theme = ST_THEME (object);
+  G_OBJECT_CLASS (st_theme_parent_class)->constructed (object);
 
   application_stylesheet = parse_stylesheet_nofail (theme->application_stylesheet);
   theme_stylesheet = parse_stylesheet_nofail (theme->theme_stylesheet);
@@ -332,8 +323,6 @@ st_theme_constructor (GType                  type,
   insert_stylesheet (theme, theme->application_stylesheet, application_stylesheet);
   insert_stylesheet (theme, theme->theme_stylesheet, theme_stylesheet);
   insert_stylesheet (theme, theme->default_stylesheet, default_stylesheet);
-
-  return object;
 }
 
 static void

src/st/st-widget.c

@@ -59,13 +59,12 @@ struct _StWidgetPrivate
 
   StThemeNodeTransition *transition_animation;
 
-  gboolean      is_stylable : 1;
-  gboolean      is_style_dirty : 1;
-  gboolean      draw_bg_color : 1;
-  gboolean      draw_border_internal : 1;
-  gboolean      track_hover : 1;
-  gboolean      hover : 1;
-  gboolean      can_focus : 1;
+  guint is_style_dirty : 1;
+  guint draw_bg_color : 1;
+  guint draw_border_internal : 1;
+  guint track_hover : 1;
+  guint hover : 1;
+  guint can_focus : 1;
 
   gulong texture_file_changed_id;
 
@@ -105,7 +104,6 @@ enum
   PROP_PSEUDO_CLASS,
   PROP_STYLE_CLASS,
   PROP_STYLE,
-  PROP_STYLABLE,
   PROP_TRACK_HOVER,
   PROP_HOVER,
   PROP_CAN_FOCUS,
@@ -164,14 +162,6 @@ st_widget_set_property (GObject      *gobject,
       st_widget_set_style (actor, g_value_get_string (value));
       break;
 
-    case PROP_STYLABLE:
-      if (actor->priv->is_stylable != g_value_get_boolean (value))
-        {
-          actor->priv->is_stylable = g_value_get_boolean (value);
-          clutter_actor_queue_relayout ((ClutterActor *) gobject);
-        }
-      break;
-
     case PROP_TRACK_HOVER:
       st_widget_set_track_hover (actor, g_value_get_boolean (value));
       break;
@@ -229,10 +219,6 @@ st_widget_get_property (GObject    *gobject,
       g_value_set_string (value, priv->inline_style);
       break;
 
-    case PROP_STYLABLE:
-      g_value_set_boolean (value, priv->is_stylable);
-      break;
-
     case PROP_TRACK_HOVER:
       g_value_set_boolean (value, priv->track_hover);
       break;
@@ -338,17 +324,8 @@ st_widget_dispose (GObject *gobject)
   StWidget *actor = ST_WIDGET (gobject);
   StWidgetPrivate *priv = ST_WIDGET (actor)->priv;
 
-  if (priv->theme)
-    {
-      g_object_unref (priv->theme);
-      priv->theme = NULL;
-    }
-
-  if (priv->theme_node)
-    {
-      g_object_unref (priv->theme_node);
-      priv->theme_node = NULL;
-    }
+  g_clear_pointer (&priv->theme, g_object_unref);
+  g_clear_pointer (&priv->theme_node, g_object_unref);
 
   st_widget_remove_transition (actor);
 
@@ -358,11 +335,7 @@ st_widget_dispose (GObject *gobject)
   if (priv->accessible)
     priv->accessible = NULL;
 
-  if (priv->label_actor)
-    {
-      g_object_unref (priv->label_actor);
-      priv->label_actor = NULL;
-    }
+  g_clear_pointer (&priv->label_actor, g_object_unref);
 
   if (priv->texture_file_changed_id != 0)
     {
@@ -551,12 +524,6 @@ notify_children_of_style_change (ClutterActor *self)
 static void
 st_widget_real_style_changed (StWidget *self)
 {
-  StWidgetPrivate *priv = ST_WIDGET (self)->priv;
-
-  /* application has request this widget is not stylable */
-  if (!priv->is_stylable)
-    return;
-
   clutter_actor_queue_redraw ((ClutterActor *) self);
   notify_children_of_style_change ((ClutterActor *) self);
 }
@@ -942,20 +909,6 @@ st_widget_class_init (StWidgetClass *klass)
                                                         ST_TYPE_THEME,
                                                         ST_PARAM_READWRITE));
 
-  /**
-   * StWidget:stylable:
-   *
-   * Enable or disable styling of the widget
-   */
-  pspec = g_param_spec_boolean ("stylable",
-                                "Stylable",
-                                "Whether the table should be styled",
-                                TRUE,
-                                ST_PARAM_READWRITE);
-  g_object_class_install_property (gobject_class,
-                                   PROP_STYLABLE,
-                                   pspec);
-
   /**
    * StWidget:track-hover:
    *
@@ -1546,7 +1499,6 @@ st_widget_init (StWidget *actor)
   int i;
 
   actor->priv = priv = ST_WIDGET_GET_PRIVATE (actor);
-  priv->is_stylable = TRUE;
   priv->transition_animation = NULL;
   priv->local_state_set = atk_state_set_new ();