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/*
* Copyright (C) 2005-2025 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 "AppendNodeCommand.h"
#include "AXObjectCache.h"
#include "CompositeEditCommand.h"
#include "ContainerNodeInlines.h"
#include "Document.h"
#include "Editing.h"
#include "NodeDocument.h"
#include "RenderElement.h"
#include "Text.h"
namespace WebCore {
AppendNodeCommand::AppendNodeCommand(Ref<ContainerNode>&& parent, Ref<Node>&& node, EditAction editingAction)
: SimpleEditCommand(parent->document(), editingAction)
, m_parent(WTFMove(parent))
, m_node(WTFMove(node))
{
ASSERT(!m_node->parentNode());
}
void AppendNodeCommand::doApply()
{
if (!m_parent->hasEditableStyle() && m_parent->renderer())
return;
m_parent->appendChild(m_node);
}
void AppendNodeCommand::doUnapply()
{
if (!m_parent->hasEditableStyle())
return;
m_node->remove();
}
#ifndef NDEBUG
void AppendNodeCommand::getNodesInCommand(NodeSet& nodes)
{
addNodeAndDescendants(m_parent.ptr(), nodes);
addNodeAndDescendants(m_node.ptr(), nodes);
}
#endif
} // namespace WebCore
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