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      1 /*
      2  * Copyright (C) 2010 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 WebDevToolsAgentImpl_h
     32 #define WebDevToolsAgentImpl_h
     33 
     34 #include "InspectorClient.h"
     35 
     36 #include "WebDevToolsAgentPrivate.h"
     37 
     38 #include <wtf/Forward.h>
     39 #include <wtf/OwnPtr.h>
     40 
     41 namespace WebCore {
     42 class Document;
     43 class Frame;
     44 class InspectorClient;
     45 class InspectorController;
     46 class Node;
     47 }
     48 
     49 namespace WebKit {
     50 
     51 class DebuggerAgentImpl;
     52 class WebDevToolsAgentClient;
     53 class WebFrame;
     54 class WebFrameImpl;
     55 class WebString;
     56 class WebURLRequest;
     57 class WebURLResponse;
     58 class WebViewImpl;
     59 struct WebURLError;
     60 struct WebDevToolsMessageData;
     61 
     62 class WebDevToolsAgentImpl : public WebDevToolsAgentPrivate,
     63                              public WebCore::InspectorClient {
     64 public:
     65     WebDevToolsAgentImpl(WebViewImpl* webViewImpl, WebDevToolsAgentClient* client);
     66     virtual ~WebDevToolsAgentImpl();
     67 
     68     // WebDevToolsAgentPrivate implementation.
     69     virtual void didClearWindowObject(WebFrameImpl* frame);
     70 
     71     // WebDevToolsAgent implementation.
     72     virtual void attach();
     73     virtual void detach();
     74     virtual void frontendLoaded();
     75     virtual void didNavigate();
     76     virtual void dispatchOnInspectorBackend(const WebString& message);
     77     virtual void inspectElementAt(const WebPoint& point);
     78     virtual void evaluateInWebInspector(long callId, const WebString& script);
     79     virtual void setRuntimeProperty(const WebString& name, const WebString& value);
     80     virtual void setTimelineProfilingEnabled(bool enable);
     81 
     82     // InspectorClient implementation.
     83     virtual void inspectorDestroyed();
     84     virtual void openInspectorFrontend(WebCore::InspectorController*);
     85     virtual void highlight(WebCore::Node*);
     86     virtual void hideHighlight();
     87     virtual void updateInspectorStateCookie(const WTF::String&);
     88     virtual bool sendMessageToFrontend(const WTF::String&);
     89 
     90     int hostId() { return m_hostId; }
     91 
     92 private:
     93     WebCore::InspectorController* inspectorController();
     94     WebCore::Frame* mainFrame();
     95 
     96     int m_hostId;
     97     WebDevToolsAgentClient* m_client;
     98     WebViewImpl* m_webViewImpl;
     99     OwnPtr<DebuggerAgentImpl> m_debuggerAgentImpl;
    100     bool m_attached;
    101 };
    102 
    103 } // namespace WebKit
    104 
    105 #endif
    106