1 /*
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26
27 #include "config.h"
28 #include "AXObjectCache.h"
29
30 #include "AccessibilityObject.h"
31
32 namespace WebCore {
33
detachWrapper(AccessibilityObject * obj)34 void AXObjectCache::detachWrapper(AccessibilityObject* obj)
35 {
36 // On Windows, AccessibilityObjects are created when get_accChildCount is
37 // called, but they are not wrapped until get_accChild is called, so this
38 // object may not have a wrapper.
39 if (AccessibilityObjectWrapper* wrapper = obj->wrapper())
40 wrapper->detach();
41 }
42
attachWrapper(AccessibilityObject *)43 void AXObjectCache::attachWrapper(AccessibilityObject*)
44 {
45 // On Windows, AccessibilityObjects are wrapped when the accessibility
46 // software requests them via get_accChild.
47 }
48
postPlatformNotification(AccessibilityObject *,const String &)49 void AXObjectCache::postPlatformNotification(AccessibilityObject*, const String&)
50 {
51 }
52
handleFocusedUIElementChanged()53 void AXObjectCache::handleFocusedUIElementChanged()
54 {
55 }
56
57 } // namespace WebCore
58