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30 #include "ScriptCachedFrameData.h"
31 #include <wtf/PassOwnPtr.h>
32 #include <wtf/RefPtr.h>
37 class CachedFramePlatformData;
43 typedef Vector<RefPtr<CachedFrame> > CachedFrameVector;
45 class CachedFrameBase {
49 Document* document() const { return m_document.get(); }
50 FrameView* view() const { return m_view.get(); }
51 const KURL& url() const { return m_url; }
52 DOMWindow* domWindow() const { return m_cachedFrameScriptData->domWindow(); }
53 bool isMainFrame() { return m_isMainFrame; }
56 CachedFrameBase(Frame*);
59 RefPtr<Document> m_document;
60 RefPtr<DocumentLoader> m_documentLoader;
61 RefPtr<FrameView> m_view;
62 RefPtr<Node> m_mousePressNode;
64 OwnPtr<ScriptCachedFrameData> m_cachedFrameScriptData;
65 OwnPtr<CachedFramePlatformData> m_cachedFramePlatformData;
67 #if USE(ACCELERATED_COMPOSITING)
71 CachedFrameVector m_childFrames;
74 class CachedFrame : public RefCounted<CachedFrame>, private CachedFrameBase {
76 static PassRefPtr<CachedFrame> create(Frame* frame) { return adoptRef(new CachedFrame(frame)); }
82 void setCachedFramePlatformData(PassOwnPtr<CachedFramePlatformData>);
83 CachedFramePlatformData* cachedFramePlatformData();
85 using CachedFrameBase::document;
86 using CachedFrameBase::view;
87 using CachedFrameBase::url;
88 DocumentLoader* documentLoader() const { return m_documentLoader.get(); }
89 Node* mousePressNode() const { return m_mousePressNode.get(); }
91 int descendantFrameCount() const;
97 } // namespace WebCore
99 #endif // CachedFrame_h