text: /*
   * 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 "InspectorClient.h"
  
  #include "WebDevToolsAgentPrivate.h"
  #include "WebPageOverlay.h"
  
  #include <wtf/Forward.h>
  #include <wtf/OwnPtr.h>
  
  namespace WebCore {
  class Document;
  class Frame;
  class GraphicsContext;
  class InspectorClient;
  class InspectorController;
  class Node;
  }
  
  namespace WebKit {
  
  class WebDevToolsAgentClient;
  class WebFrame;
  class WebFrameImpl;
  class WebString;
  class WebURLRequest;
  class WebURLResponse;
  class WebViewImpl;
  struct WebURLError;
  struct WebDevToolsMessageData;
  
  class WebDevToolsAgentImpl : public WebDevToolsAgentPrivate,
                               public WebCore::InspectorClient,
                               public WebPageOverlay {
  public:
      WebDevToolsAgentImpl(WebViewImpl* webViewImpl, WebDevToolsAgentClient* client);
      virtual ~WebDevToolsAgentImpl();
  
      // WebDevToolsAgentPrivate implementation.
      virtual void didClearWindowObject(WebFrameImpl* frame);
  
      // WebDevToolsAgent implementation.
      virtual void attach();
      virtual void reattach(const WebString& savedState);
      virtual void detach();
      virtual void didNavigate();
      virtual void dispatchOnInspectorBackend(const WebString& message);
      virtual void inspectElementAt(const WebPoint& point);
      virtual void evaluateInWebInspector(long callId, const WebString& script);
      virtual void setJavaScriptProfilingEnabled(bool);
      virtual void setProcessId(long);
  
      // InspectorClient implementation.
      virtual void inspectorDestroyed();
      virtual void openInspectorFrontend(WebCore::InspectorController*);
      virtual void closeInspectorFrontend();
  
      virtual void bringFrontendToFront();
      virtual void highlight();
      virtual void hideHighlight();
      virtual void updateInspectorStateCookie(const WTF::String&);
      virtual bool sendMessageToFrontend(const WTF::String&);
  
      virtual void clearBrowserCache();
      virtual void clearBrowserCookies();
  
      int hostId() { return m_hostId; }
  
      // WebPageOverlay
      virtual void paintPageOverlay(WebCanvas*);
  
  private:
      WebCore::InspectorController* inspectorController();
      WebCore::Frame* mainFrame();
  
      int m_hostId;
      WebDevToolsAgentClient* m_client;
      WebViewImpl* m_webViewImpl;
      bool m_attached;
  };
  
  } // namespace WebKit
  
  #endif
  