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27 #include "SplitTextNodeContainingElementCommand.h"
31 #include "RenderObject.h"
32 #include <wtf/Assertions.h>
36 SplitTextNodeContainingElementCommand::SplitTextNodeContainingElementCommand(PassRefPtr<Text> text, int offset)
37 : CompositeEditCommand(text->document()), m_text(text), m_offset(offset)
40 ASSERT(m_text->length() > 0);
43 void SplitTextNodeContainingElementCommand::doApply()
48 splitTextNode(m_text.get(), m_offset);
50 Element* parent = m_text->parentElement();
51 if (!parent || !parent->parentElement() || !parent->parentElement()->rendererIsEditable())
54 RenderObject* parentRenderer = parent->renderer();
55 if (!parentRenderer || !parentRenderer->isInline()) {
56 wrapContentsInDummySpan(parent);
57 Node* firstChild = parent->firstChild();
58 if (!firstChild || !firstChild->isElementNode())
60 parent = static_cast<Element*>(firstChild);
63 splitElement(parent, m_text);