Code drop from //branches/cupcake/...@124589

1 files changed, 61 insertions, 0 deletions

diff --git a/WebCore/page/win/AXObjectCacheWin.cpp b/WebCore/page/win/AXObjectCacheWin.cpp
new file mode 100644
index 0000000..da30ac5
--- /dev/null
+++ b/WebCore/page/win/AXObjectCacheWin.cpp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+
+#include "config.h"
+#include "AXObjectCache.h"
+
+#include "AccessibilityObject.h"
+
+namespace WebCore {
+
+void AXObjectCache::detachWrapper(AccessibilityObject* obj)
+{
+    // On Windows, AccessibilityObjects are created when get_accChildCount is
+    // called, but they are not wrapped until get_accChild is called, so this
+    // object may not have a wrapper.
+    if (AccessibilityObjectWrapper* wrapper = obj->wrapper())
+        wrapper->detach();
+}
+
+void AXObjectCache::attachWrapper(AccessibilityObject*)
+{
+    // On Windows, AccessibilityObjects are wrapped when the accessibility
+    // software requests them via get_accChild.
+}
+
+void AXObjectCache::postNotification(RenderObject*, const String&)
+{
+}
+
+void AXObjectCache::postNotificationToElement(RenderObject*, const String&)
+{
+}
+
+void AXObjectCache::handleFocusedUIElementChanged()
+{
+}
+
+} // namespace WebCore