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/*
* Copyright (C) 2012 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 WebPagePopupImpl_h
#define WebPagePopupImpl_h
#include "core/page/PagePopup.h"
#include "public/web/WebPagePopup.h"
#include "web/PageWidgetDelegate.h"
#include "wtf/OwnPtr.h"
#include "wtf/RefCounted.h"
namespace WebCore {
class GraphicsLayer;
class Page;
class PagePopupClient;
class PlatformKeyboardEvent;
}
namespace blink {
class PagePopupChromeClient;
class WebLayerTreeView;
class WebLayer;
class WebViewImpl;
class WebPagePopupImpl FINAL :
public WebPagePopup,
public PageWidgetEventHandler,
public WebCore::PagePopup,
public RefCounted<WebPagePopupImpl> {
WTF_MAKE_NONCOPYABLE(WebPagePopupImpl);
WTF_MAKE_FAST_ALLOCATED;
public:
virtual ~WebPagePopupImpl();
bool initialize(WebViewImpl*, WebCore::PagePopupClient*, const WebCore::IntRect& originBoundsInRootView);
bool handleKeyEvent(const WebCore::PlatformKeyboardEvent&);
void closePopup();
WebWidgetClient* widgetClient() const { return m_widgetClient; }
bool hasSamePopupClient(WebPagePopupImpl* other) { return other && m_popupClient == other->m_popupClient; }
private:
// WebWidget functions
virtual WebSize size() OVERRIDE;
virtual void animate(double) OVERRIDE;
virtual void layout() OVERRIDE;
virtual void willCloseLayerTreeView() OVERRIDE;
virtual void paint(WebCanvas*, const WebRect&) OVERRIDE;
virtual void resize(const WebSize&) OVERRIDE;
virtual void close() OVERRIDE;
virtual bool handleInputEvent(const WebInputEvent&) OVERRIDE;
virtual void setFocus(bool) OVERRIDE;
virtual bool isPagePopup() const OVERRIDE { return true; }
virtual bool isAcceleratedCompositingActive() const OVERRIDE { return m_isAcceleratedCompositingActive; }
// PageWidgetEventHandler functions
virtual bool handleKeyEvent(const WebKeyboardEvent&) OVERRIDE;
virtual bool handleCharEvent(const WebKeyboardEvent&) OVERRIDE;
virtual bool handleGestureEvent(const WebGestureEvent&) OVERRIDE;
explicit WebPagePopupImpl(WebWidgetClient*);
bool initializePage();
void destroyPage();
void setRootGraphicsLayer(WebCore::GraphicsLayer*);
void setIsAcceleratedCompositingActive(bool enter);
WebWidgetClient* m_widgetClient;
WebRect m_windowRectInScreen;
WebViewImpl* m_webView;
OwnPtrWillBePersistent<WebCore::Page> m_page;
OwnPtr<PagePopupChromeClient> m_chromeClient;
WebCore::PagePopupClient* m_popupClient;
bool m_closing;
WebLayerTreeView* m_layerTreeView;
WebLayer* m_rootLayer;
WebCore::GraphicsLayer* m_rootGraphicsLayer;
bool m_isAcceleratedCompositingActive;
friend class WebPagePopup;
friend class PagePopupChromeClient;
};
DEFINE_TYPE_CASTS(WebPagePopupImpl, WebWidget, widget, widget->isPagePopup(), widget.isPagePopup());
// WebPagePopupImpl is the only implementation of WebCore::PagePopup, so no
// further checking required.
DEFINE_TYPE_CASTS(WebPagePopupImpl, WebCore::PagePopup, popup, true, true);
} // namespace blink
#endif // WebPagePopupImpl_h
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