text: /*
   * Copyright (C) 2008 Apple 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:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. 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.
   *
   * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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. 
   */
  
  #if ENABLE(NETSCAPE_PLUGIN_API) && !defined(__LP64__)
  
  #ifndef WebNetscapePluginEventHandlerCarbon_h
  #define WebNetscapePluginEventHandlerCarbon_h
  
  #include "WebNetscapePluginEventHandler.h"
  
  #import <Carbon/Carbon.h>
  #import <wtf/RetainPtr.h>
  
  class WebNetscapePluginEventHandlerCarbon : public WebNetscapePluginEventHandler {
  public:
      WebNetscapePluginEventHandlerCarbon(WebNetscapePluginView*); 
  
      virtual void drawRect(CGContextRef, const NSRect&);
  
      virtual void mouseDown(NSEvent*);
      virtual void mouseDragged(NSEvent*);
      virtual void mouseEntered(NSEvent*);
      virtual void mouseExited(NSEvent*);
      virtual void mouseMoved(NSEvent*);
      virtual void mouseUp(NSEvent*);
      virtual bool scrollWheel(NSEvent*);
      
      virtual void keyDown(NSEvent*);
      virtual void keyUp(NSEvent*);
      virtual void flagsChanged(NSEvent*);
      virtual void syntheticKeyDownWithCommandModifier(int keyCode, char character);
  
      virtual void windowFocusChanged(bool hasFocus);    
      virtual void focusChanged(bool hasFocus);
  
      virtual void startTimers(bool throttleTimers);
      virtual void stopTimers();
  
      virtual void* platformWindow(NSWindow*);
      
  private:
      void sendNullEvent();
  
      void installKeyEventHandler();
      void removeKeyEventHandler();
      
      static OSStatus TSMEventHandler(EventHandlerCallRef, EventRef, void *eventHandler);
      static void nullEventTimerFired(CFRunLoopTimerRef, void *context);
  
      bool sendEvent(EventRecord*);
      
      EventHandlerRef m_keyEventHandler;
      bool m_suspendKeyUpEvents;
      RetainPtr<CFRunLoopTimerRef> m_nullEventTimer;
  };
  
  #endif // WebNetscapePluginEventHandlerCarbon_h
  
  #endif // ENABLE(NETSCAPE_PLUGIN_API) && !defined(__LP64__)
  
  