1 files changed, 0 insertions, 239 deletions
diff --git a/src/3rdparty/webkit/WebCore/page/AXObjectCache.cpp b/src/3rdparty/webkit/WebCore/page/AXObjectCache.cpp
deleted file mode 100644
index d9c4c9a..0000000
--- a/src/3rdparty/webkit/WebCore/page/AXObjectCache.cpp
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * 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.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "AccessibilityList.h"
-#include "AccessibilityListBox.h"
-#include "AccessibilityListBoxOption.h"
-#include "AccessibilityImageMapLink.h"
-#include "AccessibilityRenderObject.h"
-#include "AccessibilityTable.h"
-#include "AccessibilityTableCell.h"
-#include "AccessibilityTableColumn.h"
-#include "AccessibilityTableHeaderContainer.h"
-#include "AccessibilityTableRow.h"
-#include "HTMLNames.h"
-#include "RenderObject.h"
-
-#include <wtf/PassRefPtr.h>
-
-namespace WebCore {
-
-using namespace HTMLNames;
-    
-bool AXObjectCache::gAccessibilityEnabled = false;
-bool AXObjectCache::gAccessibilityEnhancedUserInterfaceEnabled = false;
-
-AXObjectCache::~AXObjectCache()
-{
-    HashMap<AXID, RefPtr<AccessibilityObject> >::iterator end = m_objects.end();
-    for (HashMap<AXID, RefPtr<AccessibilityObject> >::iterator it = m_objects.begin(); it != end; ++it) {
-        AccessibilityObject* obj = (*it).second.get();
-        detachWrapper(obj);
-        obj->detach();
-    }
-}
-
-AccessibilityObject* AXObjectCache::get(RenderObject* renderer)
-{
-    if (!renderer)
-        return 0;
-    
-    RefPtr<AccessibilityObject> obj = 0;
-    AXID axID = m_renderObjectMapping.get(renderer);
-    ASSERT(!HashTraits<AXID>::isDeletedValue(axID));
-
-    if (axID)
-        obj = m_objects.get(axID).get();
-
-    Node* element = renderer->element();
-    if (!obj) {
-        if (renderer->isListBox())
-            obj = AccessibilityListBox::create(renderer);
-        else if (element && (element->hasTagName(ulTag) || element->hasTagName(olTag) || element->hasTagName(dlTag)))
-            obj = AccessibilityList::create(renderer);
-        else if (renderer->isTable())
-            obj = AccessibilityTable::create(renderer);
-        else if (renderer->isTableRow())
-            obj = AccessibilityTableRow::create(renderer);
-        else if (renderer->isTableCell())
-            obj = AccessibilityTableCell::create(renderer);
-        else
-            obj = AccessibilityRenderObject::create(renderer);
-        
-        getAXID(obj.get());
-        
-        m_renderObjectMapping.set(renderer, obj.get()->axObjectID());
-        m_objects.set(obj.get()->axObjectID(), obj);    
-        attachWrapper(obj.get());
-    }
-    
-    return obj.get();
-}
-
-AccessibilityObject* AXObjectCache::get(AccessibilityRole role)
-{
-    RefPtr<AccessibilityObject> obj = 0;
-    
-    // will be filled in...
-    switch (role) {
-        case ListBoxOptionRole:
-            obj = AccessibilityListBoxOption::create();
-            break;
-        case ImageMapLinkRole:
-            obj = AccessibilityImageMapLink::create();
-            break;
-        case ColumnRole:
-            obj = AccessibilityTableColumn::create();
-            break;            
-        case TableHeaderContainerRole:
-            obj = AccessibilityTableHeaderContainer::create();
-            break;            
-        default:
-            obj = 0;
-    }
-    
-    if (obj)
-        getAXID(obj.get());
-    else
-        return 0;
-
-    m_objects.set(obj->axObjectID(), obj);    
-    attachWrapper(obj.get());
-    return obj.get();
-}
-
-void AXObjectCache::remove(AXID axID)
-{
-    if (!axID)
-        return;
-    
-    // first fetch object to operate some cleanup functions on it 
-    AccessibilityObject* obj = m_objects.get(axID).get();
-    if (!obj)
-        return;
-    
-    detachWrapper(obj);
-    obj->detach();
-    removeAXID(obj);
-    
-    // finally remove the object
-    if (!m_objects.take(axID)) {
-        return;
-    }
-    
-    ASSERT(m_objects.size() >= m_idsInUse.size());    
-}
-    
-void AXObjectCache::remove(RenderObject* renderer)
-{
-    if (!renderer)
-        return;
-    
-    AXID axID = m_renderObjectMapping.get(renderer);
-    remove(axID);
-    m_renderObjectMapping.remove(renderer);
-}
-
-AXID AXObjectCache::getAXID(AccessibilityObject* obj)
-{
-    // check for already-assigned ID
-    AXID objID = obj->axObjectID();
-    if (objID) {
-        ASSERT(m_idsInUse.contains(objID));
-        return objID;
-    }
-    
-    // generate a new ID
-    static AXID lastUsedID = 0;
-    objID = lastUsedID;
-    do
-        ++objID;
-    while (objID == 0 || HashTraits<AXID>::isDeletedValue(objID) || m_idsInUse.contains(objID));
-    m_idsInUse.add(objID);
-    lastUsedID = objID;
-    obj->setAXObjectID(objID);
-    
-    return objID;
-}
-
-void AXObjectCache::removeAXID(AccessibilityObject* obj)
-{
-    AXID objID = obj->axObjectID();
-    if (objID == 0)
-        return;
-    ASSERT(!HashTraits<AXID>::isDeletedValue(objID));
-    ASSERT(m_idsInUse.contains(objID));
-    obj->setAXObjectID(0);
-    m_idsInUse.remove(objID);
-}
-
-void AXObjectCache::childrenChanged(RenderObject* renderer)
-{
-    if (!renderer)
-        return;
- 
-    AXID axID = m_renderObjectMapping.get(renderer);
-    if (!axID)
-        return;
-    
-    AccessibilityObject* obj = m_objects.get(axID).get();
-    if (obj)
-        obj->childrenChanged();
-}
-
-#if HAVE(ACCESSIBILITY)
-void AXObjectCache::selectedChildrenChanged(RenderObject* renderer)
-{
-    postNotificationToElement(renderer, "AXSelectedChildrenChanged");
-}
-#endif
-
-#if HAVE(ACCESSIBILITY)
-void AXObjectCache::handleActiveDescendantChanged(RenderObject* renderer)
-{
-    if (!renderer)
-        return;
-    AccessibilityObject* obj = get(renderer);
-    if (obj)
-        obj->handleActiveDescendantChanged();
-}
-
-void AXObjectCache::handleAriaRoleChanged(RenderObject* renderer)
-{
-    if (!renderer)
-        return;
-    AccessibilityObject* obj = get(renderer);
-    if (obj && obj->isAccessibilityRenderObject())
-        static_cast<AccessibilityRenderObject*>(obj)->setAriaRole();
-}
-#endif
-
-} // namespace WebCore