1/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 0 -*-
2 *
3 * This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7#include "nsISupports.idl"
8
9/**
10 * The nsIWebBrowserChromeFocus is implemented by the same object as the
11 * nsIEmbeddingSiteWindow. It represents the focus up-calls from mozilla
12 * to the embedding chrome. See mozilla bug #70224 for gratuitous info.
13 */
14
15[scriptable, uuid(947B2EE6-51ED-4C2B-9F45-426C27CA84C6)]
16interface nsIWebBrowserChromeFocus : nsISupports
17{
18    /**
19     * Set the focus at the next focusable element in the chrome. If
20     * aForDocumentNavigation is true, this was a document navigation, so
21     * focus the parent window.
22     */
23
24    void focusNextElement(in bool aForDocumentNavigation);
25
26    /**
27     * Set the focus at the previous focusable element in the chrome.
28     */
29
30    void focusPrevElement(in bool aForDocumentNavigation);
31
32};
33