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34 #include "core/html/LinkResource.h"
35 #include "core/html/imports/HTMLImportChildClient.h"
36 #include "wtf/FastAllocBase.h"
37 #include "wtf/PassOwnPtr.h"
38 #include "wtf/RefPtr.h"
43 class HTMLImportChild;
46 // A LinkResource subclasss used for @rel=import.
48 class LinkImport FINAL : public LinkResource, public HTMLImportChildClient {
49 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
50 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkImport);
53 static PassOwnPtrWillBeRawPtr<LinkImport> create(HTMLLinkElement* owner);
55 explicit LinkImport(HTMLLinkElement* owner);
56 virtual ~LinkImport();
59 virtual void process() OVERRIDE;
60 virtual Type type() const OVERRIDE { return Import; }
61 virtual bool hasLoaded() const OVERRIDE;
62 virtual void trace(Visitor*) OVERRIDE;
63 virtual void ownerInserted() OVERRIDE;
65 // HTMLImportChildClient
66 virtual void didFinish() OVERRIDE;
68 virtual void importChildWasDestroyed(HTMLImportChild*) OVERRIDE;
70 virtual bool isSync() const OVERRIDE;
71 virtual HTMLLinkElement* link() OVERRIDE;
73 Document* importedDocument() const;
76 RawPtrWillBeMember<HTMLImportChild> m_child;
81 #endif // LinkImport_h