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a11y: added EXPANDABLE and EXPANDED state on Alt+Tab popup menu

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https://bugzilla.gnome.org/show_bug.cgi?id=670719
This commit is contained in:
Alejandro Piñeiro 2012-03-07 19:29:13 +01:00
parent 06354a8c9a
commit d7e2b0a771
1 changed files with 9 additions and 1 deletions
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10
js/ui/altTab.js
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@ -9,6 +9,7 @@ const Meta = imports.gi.Meta;
const Shell = imports.gi.Shell;
const Signals = imports.signals;
const St = imports.gi.St;
const Atk = imports.gi.Atk;
const Main = imports.ui.main;
const Tweener = imports.ui.tweener;
@ -518,6 +519,7 @@ const AltTabPopup = new Lang.Class({
})
});
this._thumbnails = null;
this._appSwitcher._items[this._currentApp].remove_accessible_state (Atk.StateType.EXPANDED);
},
_createThumbnails : function() {
@ -538,6 +540,8 @@ const AltTabPopup = new Lang.Class({
transition: 'easeOutQuad',
onComplete: Lang.bind(this, function () { this.thumbnailsVisible = true; })
});
this._appSwitcher._items[this._currentApp].add_accessible_state (Atk.StateType.EXPANDED);
}
});
@ -637,6 +641,8 @@ const SwitcherList = new Lang.Class({
bbox.label_actor = label;
this._items.push(bbox);
return bbox;
},
_onItemClicked: function (index) {
@ -1017,7 +1023,7 @@ const AppSwitcher = new Lang.Class({
_addIcon : function(appIcon) {
this.icons.push(appIcon);
this.addItem(appIcon.actor, appIcon.label);
let item = this.addItem(appIcon.actor, appIcon.label);
let n = this._arrows.length;
let arrow = new St.DrawingArea({ style_class: 'switcher-arrow' });
@ -1027,6 +1033,8 @@ const AppSwitcher = new Lang.Class({
if (appIcon.cachedWindows.length == 1)
arrow.hide();
else
item.add_accessible_state (Atk.StateType.EXPANDABLE);
}
});