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27 #include "core/editing/WrapContentsInDummySpanCommand.h"
29 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
30 #include "core/editing/ApplyStyleCommand.h"
31 #include "core/html/HTMLSpanElement.h"
35 WrapContentsInDummySpanCommand::WrapContentsInDummySpanCommand(PassRefPtrWillBeRawPtr<Element> element)
36 : SimpleEditCommand(element->document())
42 void WrapContentsInDummySpanCommand::executeApply()
45 getChildNodes(*m_element, children);
47 size_t size = children.size();
48 for (size_t i = 0; i < size; ++i)
49 m_dummySpan->appendChild(children[i].release(), IGNORE_EXCEPTION);
51 m_element->appendChild(m_dummySpan.get(), IGNORE_EXCEPTION);
54 void WrapContentsInDummySpanCommand::doApply()
56 m_dummySpan = createStyleSpanElement(document());
61 void WrapContentsInDummySpanCommand::doUnapply()
65 if (!m_dummySpan || !m_element->hasEditableStyle())
69 getChildNodes(*m_dummySpan, children);
71 size_t size = children.size();
72 for (size_t i = 0; i < size; ++i)
73 m_element->appendChild(children[i].release(), IGNORE_EXCEPTION);
75 m_dummySpan->remove(IGNORE_EXCEPTION);
78 void WrapContentsInDummySpanCommand::doReapply()
82 if (!m_dummySpan || !m_element->hasEditableStyle())
88 void WrapContentsInDummySpanCommand::trace(Visitor* visitor)
90 visitor->trace(m_element);
91 visitor->trace(m_dummySpan);
92 SimpleEditCommand::trace(visitor);