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 SpeechInputClientImpl_h
  #define SpeechInputClientImpl_h
  
  #if ENABLE(INPUT_SPEECH)
  
  #include "SpeechInputClient.h"
  #include "WebSpeechInputListener.h"
  #include <wtf/Forward.h>
  #include <wtf/OwnPtr.h>
  #include <wtf/PassOwnPtr.h>
  
  namespace WebCore {
  class SecurityOrigin;
  class SpeechInputListener;
  }
  
  namespace WebKit {
  
  class WebSpeechInputController;
  class WebViewClient;
  
  class SpeechInputClientImpl
      : public WebCore::SpeechInputClient,
        public WebSpeechInputListener {
  public:
      static PassOwnPtr<SpeechInputClientImpl> create(WebViewClient*);
      virtual ~SpeechInputClientImpl();
  
      // SpeechInputClient methods.
      void setListener(WebCore::SpeechInputListener*);
      bool startRecognition(int requestId, const WebCore::IntRect& elementRect, const AtomicString& language, const String& grammar, WebCore::SecurityOrigin*);
      void stopRecording(int);
      void cancelRecognition(int);
  
      // WebSpeechInputListener methods.
      void didCompleteRecording(int);
      void setRecognitionResult(int, const WebSpeechInputResultArray&);
      void didCompleteRecognition(int);
  
  private:
      SpeechInputClientImpl(WebViewClient*);
  
      WebSpeechInputController* m_controller; // To call into the embedder.
      WebCore::SpeechInputListener* m_listener;
  };
  
  } // namespace WebKit
  
  #endif // ENABLE(INPUT_SPEECH)
  
  #endif // SpeechInputClientImpl_h
  