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popupMenu: Introduce PopupDummyMenu

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This is designed for things like the activities button that sort of
need a menu to make navigation work, but not really have it do anything.

https://bugzilla.gnome.org/show_bug.cgi?id=689109
This commit is contained in:
Jasper St. Pierre
2012-12-04 14:52:34 -05:00
parent 9dfc3af9d7
commit fc9a96ac85
3 changed files with 24 additions and 2 deletions
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21
js/ui/popupMenu.js
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@ -1274,6 +1274,27 @@ const PopupMenu = new Lang.Class({
}
});
const PopupDummyMenu = new Lang.Class({
Name: 'PopupDummyMenu',
_init: function(sourceActor) {
this.sourceActor = sourceActor;
this.actor = sourceActor;
this.actor._delegate = this;
},
isChildMenu: function() {
return false;
},
open: function() { this.emit('open-state-changed', true); },
close: function() { this.emit('open-state-changed', false); },
destroy: function() {
this.emit('destroy');
},
});
Signals.addSignalMethods(PopupDummyMenu.prototype);
const PopupSubMenu = new Lang.Class({
Name: 'PopupSubMenu',
Extends: PopupMenuBase,