/*

 * Copyright (c) 2008, Google 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:

 * 

 *     * Redistributions of source code must retain the above copyright

 * notice, this list of conditions and the following disclaimer.

 *     * 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.

 *     * Neither the name of Google Inc. nor the names of its

 * contributors may be used to endorse or promote products derived from

 * this software without specific prior written permission.

 * 

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT

 * OWNER OR 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 ChromeClientChromium_h

#define ChromeClientChromium_h

#include "ChromeClient.h"

#include <wtf/Forward.h>

namespace WebCore {

class AccessibilityObject;

class IntRect;

class PopupContainer;

#if USE(ACCELERATED_COMPOSITING)

class GLES2Context;

#endif

// Contains Chromium-specific extensions to the ChromeClient.  Only put

// things here that don't make sense for other ports.

class ChromeClientChromium : public ChromeClient {

public:

    // Notifies the client of a new popup widget.  The client should place

    // and size the widget with the given bounds, relative to the screen.

    // If handleExternal is true, then drawing and input handling for the

    // popup will be handled by the external embedder.

    virtual void popupOpened(PopupContainer* popupContainer, const IntRect& bounds,

                             bool handleExternal) = 0;

    // Notifies the client a popup was closed.

    virtual void popupClosed(PopupContainer* popupContainer) = 0;

    // Notifies embedder that the state of an accessibility object has changed.

    virtual void didChangeAccessibilityObjectState(AccessibilityObject*) = 0;

#if USE(ACCELERATED_COMPOSITING)

    // Request a GL ES 2 context to use for compositing this page's content.

    virtual PassOwnPtr<GLES2Context> getOnscreenGLES2Context() = 0;

    virtual PassOwnPtr<GLES2Context> getOffscreenGLES2Context() = 0;

#endif

};

} // namespace WebCore

#endif