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33 #include "core/html/HTMLTemplateElement.h"
35 #include "core/dom/Document.h"
36 #include "core/dom/DocumentFragment.h"
37 #include "core/dom/TemplateContentDocumentFragment.h"
41 using namespace HTMLNames;
43 inline HTMLTemplateElement::HTMLTemplateElement(Document& document)
44 : HTMLElement(templateTag, document)
48 DEFINE_NODE_FACTORY(HTMLTemplateElement)
50 HTMLTemplateElement::~HTMLTemplateElement()
54 m_content->clearHost();
58 DocumentFragment* HTMLTemplateElement::content() const
61 m_content = TemplateContentDocumentFragment::create(document().ensureTemplateDocument(), const_cast<HTMLTemplateElement*>(this));
63 return m_content.get();
66 PassRefPtrWillBeRawPtr<Node> HTMLTemplateElement::cloneNode(bool deep)
69 return cloneElementWithoutChildren();
71 RefPtrWillBeRawPtr<Node> clone = cloneElementWithChildren();
73 content()->cloneChildNodes(toHTMLTemplateElement(clone.get())->content());
74 return clone.release();
77 void HTMLTemplateElement::didMoveToNewDocument(Document& oldDocument)
79 HTMLElement::didMoveToNewDocument(oldDocument);
82 document().ensureTemplateDocument().adoptIfNeeded(*m_content);
85 void HTMLTemplateElement::trace(Visitor* visitor)
87 visitor->trace(m_content);
88 HTMLElement::trace(visitor);