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      1 /*
      2  * Copyright (C) 2009 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #ifndef InspectorClientImpl_h
     32 #define InspectorClientImpl_h
     33 
     34 #include "core/inspector/InspectorClient.h"
     35 #include "core/inspector/InspectorController.h"
     36 #include "core/inspector/InspectorFrontendChannel.h"
     37 #include "wtf/OwnPtr.h"
     38 
     39 namespace blink {
     40 
     41 class WebDevToolsAgentClient;
     42 class WebDevToolsAgentImpl;
     43 class WebViewImpl;
     44 
     45 class InspectorClientImpl : public WebCore::InspectorClient,
     46                             public WebCore::InspectorFrontendChannel {
     47 public:
     48     explicit InspectorClientImpl(WebViewImpl*);
     49     ~InspectorClientImpl();
     50 
     51     // InspectorClient methods:
     52     virtual void highlight();
     53     virtual void hideHighlight();
     54 
     55     virtual bool sendMessageToFrontend(const WTF::String&);
     56 
     57     virtual void updateInspectorStateCookie(const WTF::String&);
     58 
     59     virtual void clearBrowserCache();
     60     virtual void clearBrowserCookies();
     61 
     62     virtual void overrideDeviceMetrics(int, int, float, bool, bool);
     63 
     64     virtual bool overridesShowPaintRects();
     65     virtual void setShowPaintRects(bool);
     66     virtual void setShowDebugBorders(bool);
     67     virtual void setShowFPSCounter(bool);
     68     virtual void setContinuousPaintingEnabled(bool);
     69     virtual void setShowScrollBottleneckRects(bool);
     70     virtual void requestPageScaleFactor(float scale, const WebCore::IntPoint& origin);
     71 
     72     virtual void getAllocatedObjects(HashSet<const void*>&);
     73     virtual void dumpUncountedAllocatedObjects(const HashMap<const void*, size_t>&);
     74 
     75     virtual void dispatchKeyEvent(const WebCore::PlatformKeyboardEvent&);
     76     virtual void dispatchMouseEvent(const WebCore::PlatformMouseEvent&);
     77 
     78     virtual void setTraceEventCallback(TraceEventCallback);
     79 
     80     virtual void startGPUEventsRecording() OVERRIDE;
     81     virtual void stopGPUEventsRecording() OVERRIDE;
     82 
     83 private:
     84     WebDevToolsAgentImpl* devToolsAgent();
     85 
     86     // The WebViewImpl of the page being inspected; gets passed to the constructor
     87     WebViewImpl* m_inspectedWebView;
     88 };
     89 
     90 } // namespace blink
     91 
     92 #endif
     93