Source/core/editing/RemoveNodePreservingChildrenCommand.cpp

/*
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#include "config.h"
#include "core/editing/RemoveNodePreservingChildrenCommand.h"

#include "core/dom/Node.h"
#include "wtf/Assertions.h"

namespace WebCore {

RemoveNodePreservingChildrenCommand::RemoveNodePreservingChildrenCommand(PassRefPtr<Node> node, ShouldAssumeContentIsAlwaysEditable shouldAssumeContentIsAlwaysEditable)
    : CompositeEditCommand(node->document())
    , m_node(node)
    , m_shouldAssumeContentIsAlwaysEditable(shouldAssumeContentIsAlwaysEditable)
{
    ASSERT(m_node);
}

void RemoveNodePreservingChildrenCommand::doApply()
{
    Vector<RefPtr<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) {
        RefPtr<Node> child = children[i].release();
        removeNode(child, m_shouldAssumeContentIsAlwaysEditable);
        insertNodeBefore(child.release(), m_node, m_shouldAssumeContentIsAlwaysEditable);
    }
    removeNode(m_node, m_shouldAssumeContentIsAlwaysEditable);
}

}