2 * Copyright (C) 2008 Nuanti Ltd.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #include "AXObjectCache.h"
23 #include "AccessibilityObject.h"
24 #include "AccessibilityObjectWrapperAtk.h"
28 void AXObjectCache::detachWrapper(AccessibilityObject* obj)
30 webkit_accessible_detach(WEBKIT_ACCESSIBLE(obj->wrapper()));
33 void AXObjectCache::attachWrapper(AccessibilityObject* obj)
35 AtkObject* atkObj = ATK_OBJECT(webkit_accessible_new(obj));
36 obj->setWrapper(atkObj);
37 g_object_unref(atkObj);
40 void AXObjectCache::postPlatformNotification(AccessibilityObject* coreObject, const String& message)
42 if (message == "AXCheckedStateChanged") {
43 if (!coreObject->isCheckboxOrRadio())
45 g_signal_emit_by_name(coreObject->wrapper(), "state-change", "checked", coreObject->isChecked());
49 void AXObjectCache::handleFocusedUIElementChanged()
53 void AXObjectCache::handleFocusedUIElementChangedWithRenderers(RenderObject* oldFocusedRender, RenderObject* newFocusedRender)
55 RefPtr<AccessibilityObject> oldObject = getOrCreate(oldFocusedRender);
57 g_signal_emit_by_name(oldObject->wrapper(), "focus-event", false);
58 g_signal_emit_by_name(oldObject->wrapper(), "state-change", "focused", false);
60 RefPtr<AccessibilityObject> newObject = getOrCreate(newFocusedRender);
62 g_signal_emit_by_name(newObject->wrapper(), "focus-event", true);
63 g_signal_emit_by_name(newObject->wrapper(), "state-change", "focused", true);
67 } // namespace WebCore