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/*
* Copyright (C) 2010 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 WebDevToolsAgentImpl_h
#define WebDevToolsAgentImpl_h
#include "core/inspector/InspectorClient.h"
#include "core/inspector/InspectorFrontendChannel.h"
#include "WebDevToolsAgentPrivate.h"
#include "WebPageOverlay.h"
#include "public/platform/WebSize.h"
#include "public/platform/WebThread.h"
#include "wtf/Forward.h"
#include "wtf/OwnPtr.h"
namespace WebCore {
class Document;
class Frame;
class FrameView;
class GraphicsContext;
class InspectorClient;
class InspectorController;
class Node;
class PlatformKeyboardEvent;
}
namespace WebKit {
class WebDevToolsAgentClient;
class WebFrame;
class WebFrameImpl;
class WebString;
class WebURLRequest;
class WebURLResponse;
class WebViewImpl;
struct WebMemoryUsageInfo;
struct WebURLError;
struct WebDevToolsMessageData;
class WebDevToolsAgentImpl : public WebDevToolsAgentPrivate,
public WebCore::InspectorClient,
public WebCore::InspectorFrontendChannel,
public WebPageOverlay,
private WebThread::TaskObserver {
public:
WebDevToolsAgentImpl(WebViewImpl* webViewImpl, WebDevToolsAgentClient* client);
virtual ~WebDevToolsAgentImpl();
// WebDevToolsAgentPrivate implementation.
virtual void didCreateScriptContext(WebFrameImpl*, int worldId);
virtual void webViewResized(const WebSize&);
virtual bool handleInputEvent(WebCore::Page*, const WebInputEvent&);
// WebDevToolsAgent implementation.
virtual void attach();
virtual void reattach(const WebString& savedState);
virtual void detach();
virtual void didNavigate();
virtual void didBeginFrame();
virtual void didCancelFrame();
virtual void willComposite();
virtual void didComposite();
virtual void dispatchOnInspectorBackend(const WebString& message);
virtual void inspectElementAt(const WebPoint& point);
virtual void evaluateInWebInspector(long callId, const WebString& script);
virtual void setProcessId(long);
virtual void setLayerTreeId(int);
// InspectorClient implementation.
virtual void highlight();
virtual void hideHighlight();
virtual void updateInspectorStateCookie(const WTF::String&);
virtual bool sendMessageToFrontend(const WTF::String&);
virtual void clearBrowserCache();
virtual void clearBrowserCookies();
virtual void overrideDeviceMetrics(int width, int height, float deviceScaleFactor, bool fitWindow);
virtual void getAllocatedObjects(HashSet<const void*>&);
virtual void dumpUncountedAllocatedObjects(const HashMap<const void*, size_t>&);
virtual void setTraceEventCallback(TraceEventCallback);
virtual void dispatchKeyEvent(const WebCore::PlatformKeyboardEvent&);
virtual void dispatchMouseEvent(const WebCore::PlatformMouseEvent&);
int hostId() { return m_hostId; }
// WebPageOverlay
virtual void paintPageOverlay(WebCanvas*);
private:
// WebThread::TaskObserver
virtual void willProcessTask();
virtual void didProcessTask();
WebCore::InspectorController* inspectorController();
WebCore::Frame* mainFrame();
int m_hostId;
WebDevToolsAgentClient* m_client;
WebViewImpl* m_webViewImpl;
bool m_attached;
bool m_generatingEvent;
bool m_deviceMetricsEnabled;
bool m_isOverlayScrollbarsEnabled;
};
} // namespace WebKit
#endif
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