Source/WebKit2/UIProcess/WebFrameListenerProxy.h

/*
 * Copyright (C) 2010 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef WebFrameListenerProxy_h
#define WebFrameListenerProxy_h

#include "APINavigation.h"
#include "APIObject.h"
#include <WebCore/FrameLoaderTypes.h>
#include <wtf/PassRefPtr.h>
#include <wtf/Ref.h>
#include <wtf/RefPtr.h>

namespace WebKit {

class WebFrameProxy;

class WebFrameListenerProxy : public API::Object {
public:
    virtual ~WebFrameListenerProxy();

    void invalidate();
    uint64_t listenerID() const { return m_listenerID; }

    API::Navigation* navigation() { return m_navigation.get(); }
    void setNavigation(Ref<API::Navigation>&& navigation) { m_navigation = WTFMove(navigation); }

protected:
    WebFrameListenerProxy(WebFrameProxy*, uint64_t listenerID);

    void receivedPolicyDecision(WebCore::PolicyAction);

private:
    RefPtr<WebFrameProxy> m_frame;
    uint64_t m_listenerID;
    RefPtr<API::Navigation> m_navigation;
};

} // namespace WebKit

#endif // WebFrameListenerProxy_h