#ifndef CachedFrame_h
#define CachedFrame_h
#include "DOMWindow.h"
#include "URL.h"
#include "ScriptCachedFrameData.h"
#include <wtf/RefPtr.h>
namespace WebCore {
class CachedFrame;
class CachedFramePlatformData;
class Document;
class DocumentLoader;
class FrameView;
class Node;
class CachedFrameBase {
public:
void restore();
Document* document() const { return m_document.get(); }
FrameView* view() const { return m_view.get(); }
const URL& url() const { return m_url; }
bool isMainFrame() { return m_isMainFrame; }
protected:
CachedFrameBase(Frame&);
~CachedFrameBase();
RefPtr<Document> m_document;
RefPtr<DocumentLoader> m_documentLoader;
RefPtr<FrameView> m_view;
URL m_url;
std::unique_ptr<ScriptCachedFrameData> m_cachedFrameScriptData;
std::unique_ptr<CachedFramePlatformData> m_cachedFramePlatformData;
bool m_isMainFrame;
bool m_isComposited;
Vector<std::unique_ptr<CachedFrame>> m_childFrames;
};
class CachedFrame : private CachedFrameBase {
public:
explicit CachedFrame(Frame&);
void open();
void clear();
void destroy();
void setCachedFramePlatformData(std::unique_ptr<CachedFramePlatformData>);
CachedFramePlatformData* cachedFramePlatformData();
using CachedFrameBase::document;
using CachedFrameBase::view;
using CachedFrameBase::url;
DocumentLoader* documentLoader() const { return m_documentLoader.get(); }
int descendantFrameCount() const;
};
}
#endif // CachedFrame_h