Backed out changeset 2450366cf7ca (bug 1891629) for causing win msix mochitest failures
[gecko.git] / dom / chrome-webidl / TreeContentView.webidl
blobc7ab0cb96fdb26f1219797b1c8f3984ff991c436
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3  * License, v. 2.0. If a copy of the MPL was not distributed with this
4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 [ChromeOnly,
7  Exposed=Window]
8 interface TreeContentView
10   /**
11    * Retrieve the content item associated with the specified row.
12    */
13   [Throws]
14   Element? getItemAtIndex(long row);
16   /**
17    * Retrieve the index associated with the specified content item.
18    */
19   long getIndexOfItem(Element? item);
21 TreeContentView includes TreeView;