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remoteMenu: Add support for submenu items

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Wrap new GtkMenuTracker API that adds an easy way to bind to
tracker items, and use it to add back support for submenus.
This also adds support for a submenu feature that we didn't
have support for before, action namespaces.

https://bugzilla.gnome.org/show_bug.cgi?id=700257
This commit is contained in:
Jasper St. Pierre
2013-05-10 13:39:21 -04:00
parent 026f61f5aa
commit 8891a41793
3 changed files with 66 additions and 0 deletions
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31
js/ui/remoteMenu.js
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@ -25,6 +25,9 @@ function _insertItem(menu, trackerItem, position) {
if (trackerItem.get_is_separator()) {
let mapper = new RemoteMenuSeparatorItemMapper(trackerItem);
item = mapper.menuItem;
} else if (trackerItem.get_has_submenu()) {
let mapper = new RemoteMenuSubmenuItemMapper(trackerItem);
item = mapper.menuItem;
} else {
let mapper = new RemoteMenuItemMapper(trackerItem);
item = mapper.menuItem;
@ -57,6 +60,34 @@ const RemoteMenuSeparatorItemMapper = new Lang.Class({
},
});
const RemoteMenuSubmenuItemMapper = new Lang.Class({
Name: 'RemoteMenuSubmenuItemMapper',
_init: function(trackerItem) {
this._trackerItem = trackerItem;
this.menuItem = new PopupMenu.PopupSubMenuMenuItem('');
this._trackerItem.connect('notify::label', Lang.bind(this, this._updateLabel));
this._updateLabel();
this._tracker = Shell.MenuTracker.new_for_item_submenu(this._trackerItem,
_insertItem.bind(null, this.menuItem.menu),
_removeItem.bind(null, this.menuItem.menu));
this.menuItem.connect('destroy', function() {
trackerItem.run_dispose();
});
},
destroy: function() {
this._tracker.destroy();
this.parent();
},
_updateLabel: function() {
this.menuItem.label.text = stripMnemonics(this._trackerItem.label);
},
});
const RemoteMenuItemMapper = new Lang.Class({
Name: 'RemoteMenuItemMapper',