Source/WebCore/editing/RemoveNodePreservingChildrenCommand.cpp

/*
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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#include "config.h"
#include "RemoveNodePreservingChildrenCommand.h"

#include "Node.h"
#include <wtf/Assertions.h>

namespace WebCore {

RemoveNodePreservingChildrenCommand::RemoveNodePreservingChildrenCommand(Ref<Node>&& node, ShouldAssumeContentIsAlwaysEditable shouldAssumeContentIsAlwaysEditable, EditAction editingAction)
    : CompositeEditCommand(node->document(), editingAction)
    , m_node(WTFMove(node))
    , m_shouldAssumeContentIsAlwaysEditable(shouldAssumeContentIsAlwaysEditable)
{
}

void RemoveNodePreservingChildrenCommand::doApply()
{
    Vector<Ref<Node>> children;
    for (Node* child = m_node->firstChild(); child; child = child->nextSibling())
        children.append(*child);

    size_t size = children.size();
    for (size_t i = 0; i < size; ++i) {
        auto child = WTFMove(children[i]);
        removeNode(child, m_shouldAssumeContentIsAlwaysEditable);
        insertNodeBefore(WTFMove(child), m_node, m_shouldAssumeContentIsAlwaysEditable);
    }
    removeNode(m_node, m_shouldAssumeContentIsAlwaysEditable);
}

}