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remoteMenu: Split the tracking code out of RemoteMenu

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The tracking logic will be used to more easily implement submenus.

https://bugzilla.gnome.org/show_bug.cgi?id=700257
This commit is contained in:
Jasper St. Pierre 2013-05-09 17:32:52 -04:00
parent af063dc2f2
commit 026f61f5aa
1 changed files with 21 additions and 21 deletions
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42
js/ui/remoteMenu.js
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@ -19,6 +19,25 @@ function stripMnemonics(label) {
return label.replace(/_([^_])/, '$1');
}
function _insertItem(menu, trackerItem, position) {
let item;
if (trackerItem.get_is_separator()) {
let mapper = new RemoteMenuSeparatorItemMapper(trackerItem);
item = mapper.menuItem;
} else {
let mapper = new RemoteMenuItemMapper(trackerItem);
item = mapper.menuItem;
}
menu.addMenuItem(item, position);
}
function _removeItem(menu, position) {
let items = menu._getMenuItems();
items[position].destroy();
}
const RemoteMenuSeparatorItemMapper = new Lang.Class({
Name: 'RemoteMenuSeparatorItemMapper',
@ -114,31 +133,12 @@ const RemoteMenu = new Lang.Class({
this._tracker = Shell.MenuTracker.new(this._actionGroup,
this._model,
null, /* action namespace */
Lang.bind(this, this._insertItem),
Lang.bind(this, this._removeItem));
_insertItem.bind(null, this),
_removeItem.bind(null, this));
},
destroy: function() {
this._tracker.destroy();
this.parent();
},
_insertItem: function(trackerItem, position) {
let item;
if (trackerItem.get_is_separator()) {
let mapper = new RemoteMenuSeparatorItemMapper(trackerItem);
item = mapper.menuItem;
} else {
let mapper = new RemoteMenuItemMapper(trackerItem);
item = mapper.menuItem;
}
this.addMenuItem(item, position);
},
_removeItem: function(position) {
let items = this._getMenuItems();
items[position].destroy();
},
});