xref: /external/webkit/Source/WebKit/chromium/src/AssociatedURLLoader.h

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#ifndef AssociatedURLLoader_h
#define AssociatedURLLoader_h

#include "WebURLLoader.h"
#include "WebURLLoaderOptions.h"
#include <wtf/Noncopyable.h>
#include <wtf/OwnPtr.h>
#include <wtf/RefPtr.h>

namespace WebCore { class DocumentThreadableLoader; }

namespace WebKit {

class WebFrameImpl;

// This class is used to implement WebFrame::createAssociatedURLLoader.
class AssociatedURLLoader : public WebURLLoader {
    WTF_MAKE_NONCOPYABLE(AssociatedURLLoader);
public:
    AssociatedURLLoader(PassRefPtr<WebFrameImpl>);
    AssociatedURLLoader(PassRefPtr<WebFrameImpl>, const WebURLLoaderOptions&);
    ~AssociatedURLLoader();

    // WebURLLoader methods:
    virtual void loadSynchronously(const WebURLRequest&, WebURLResponse&, WebURLError&, WebData&);
    virtual void loadAsynchronously(const WebURLRequest&, WebURLLoaderClient*);
    virtual void cancel();
    virtual void setDefersLoading(bool);

private:

    class ClientAdapter;

    RefPtr<WebFrameImpl> m_frameImpl;
    WebURLLoaderOptions m_options;
    WebURLLoaderClient* m_client;
    OwnPtr<ClientAdapter> m_clientAdapter;
    RefPtr<WebCore::DocumentThreadableLoader> m_loader;
};

} // namespace WebKit

#endif