[gnome-shell/wip/swarm: 123/126] appDisplay: Allow animating appIcon on new window

[Carlos Soriano <csoriano src gnome org>]

commit 6411e653a4e4e1c03f7301510763791c22ba6000
Author: Carlos Soriano <carlos soriano89 gmail com>
Date:   Mon Aug 11 16:41:57 2014 +0200

    appDisplay: Allow animating appIcon on new window

 js/ui/appDisplay.js |   44 ++++++++++++++++++++++++++++++--------------
 1 files changed, 30 insertions(+), 14 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index c8de63a..0881f67 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -1531,10 +1531,11 @@ Signals.addSignalMethods(AppFolderPopup.prototype);
 const AppIcon = new Lang.Class({
     Name: 'AppIcon',
 
-    _init : function(app, iconParams) {
+    _init : function(app, iconParams, params) {
         this.app = app;
         this.id = app.get_id();
         this.name = app.get_name();
+        this.params = Params.parse(params, { animateOnNewWindow: false });
 
         this.actor = new St.Button({ style_class: 'app-well-app',
                                      reactive: true,
@@ -1648,13 +1649,7 @@ const AppIcon = new Lang.Class({
 
     _onClicked: function(actor, button) {
         this._removeMenuTimeout();
-
-        if (button == 0 || button == 1) {
-            this._onActivate(Clutter.get_current_event());
-        } else if (button == 2) {
-            this.app.open_new_window(-1);
-            Main.overview.hide();
-        }
+        this.activate(button);
     },
 
     _onKeyboardPopupMenu: function() {
@@ -1708,19 +1703,29 @@ const AppIcon = new Lang.Class({
         this.emit('menu-state-changed', false);
     },
 
-    _onActivate: function (event) {
-        let modifiers = event.get_state();
+    activate: function (button) {
+        let event = Clutter.get_current_event();
+        let modifiers = event ? event.get_state() : 0;
+        let openNewWindow = modifiers & Clutter.ModifierType.CONTROL_MASK &&
+                            this.app.state == Shell.AppState.RUNNING ||
+                            button && button == 2;
 
-        if (modifiers & Clutter.ModifierType.CONTROL_MASK
-            && this.app.state == Shell.AppState.RUNNING) {
+        if (this.params.animateOnNewWindow &&
+            (this.app.state == Shell.AppState.STOPPED || openNewWindow))
+            this.animateOut();
+
+        if (openNewWindow)
             this.app.open_new_window(-1);
-        } else {
+        else
             this.app.activate();
-        }
 
         Main.overview.hide();
     },
 
+    animateOut: function() {
+        this.icon.animateOut();
+    },
+
     shellWorkspaceLaunch : function(params) {
         params = Params.parse(params, { workspace: -1,
                                         timestamp: 0 });
@@ -1741,6 +1746,13 @@ const AppIcon = new Lang.Class({
     shouldShowTooltip: function() {
         return this.actor.hover && (!this._menu || !this._menu.isOpen);
     },
+
+    setSelected: function(selected) {
+        if (selected)
+            this.actor.add_style_pseudo_class('selected');
+        else
+            this.actor.remove_style_pseudo_class('selected');
+    }
 });
 Signals.addSignalMethods(AppIcon.prototype);
 
@@ -1802,6 +1814,10 @@ const AppIconMenu = new Lang.Class({
             if (this._source.app.can_open_new_window()) {
                 this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
                 this._newWindowMenuItem.connect('activate', Lang.bind(this, function() {
+                    if (this._source.params.animateOnNewWindow &&
+                        this._source.app.state == Shell.AppState.STOPPED)
+                        this._source.animateOut();
+
                     this._source.app.open_new_window(-1);
                     this.emit('activate-window', null);
                 }));