72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/*
|
|
* Copyright (C) 2005, 2006, 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 "AppendNodeCommand.h"
|
|
|
|
#include "AXObjectCache.h"
|
|
#include "CompositeEditCommand.h"
|
|
#include "Document.h"
|
|
#include "Editing.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());
|
|
ASSERT(m_parent->hasEditableStyle() || !m_parent->renderer());
|
|
}
|
|
|
|
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(HashSet<Ref<Node>>& nodes)
|
|
{
|
|
addNodeAndDescendants(m_parent.ptr(), nodes);
|
|
addNodeAndDescendants(m_node.ptr(), nodes);
|
|
}
|
|
#endif
|
|
|
|
} // namespace WebCore
|