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/*
* Copyright (C) 2015 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 "ReplaceInsertIntoTextNodeCommand.h"
#include "AXObjectCache.h"
#include "Document.h"
#include "Text.h"
namespace WebCore {
ReplaceInsertIntoTextNodeCommand::ReplaceInsertIntoTextNodeCommand(RefPtr<Text>&& node, unsigned offset, const String& text, const String& deletedText, EditAction editingAction)
: InsertIntoTextNodeCommand(WTFMove(node), offset, text, editingAction)
, m_deletedText(deletedText)
{
}
void ReplaceInsertIntoTextNodeCommand::notifyAccessibilityForTextChange(Node* node, AXTextEditType type, const String& text, const VisiblePosition& position)
{
if (!shouldPostAccessibilityNotification())
return;
AXObjectCache* cache = document().existingAXObjectCache();
if (!cache)
return;
switch (type) {
case AXTextEditTypeAttributesChange:
case AXTextEditTypeCut:
case AXTextEditTypeUnknown:
break;
case AXTextEditTypeDelete:
cache->postTextReplacementNotification(node, AXTextEditTypeDelete, text, AXTextEditTypeInsert, m_deletedText, position);
break;
case AXTextEditTypeDictation:
case AXTextEditTypeInsert:
case AXTextEditTypePaste:
case AXTextEditTypeTyping:
cache->postTextReplacementNotification(node, AXTextEditTypeDelete, m_deletedText, type, text, position);
break;
}
}
} // namespace WebCore
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