text: /*
   * Copyright (C) 2009 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. AND ITS 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 APPLE INC. OR ITS 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 GeolocationClient_h
  #define GeolocationClient_h
  
  namespace WebCore {
  
  class Geolocation;
  class GeolocationPosition;
  
  class GeolocationClient {
  public:
      virtual void geolocationDestroyed() = 0;
  
      virtual void startUpdating() = 0;
      virtual void stopUpdating() = 0;
      // FIXME: The V2 Geolocation specification proposes that this property is
      // renamed. See http://www.w3.org/2008/geolocation/track/issues/6
      // We should update WebKit to reflect this if and when the V2 specification
      // is published.
      virtual void setEnableHighAccuracy(bool) = 0;
      virtual GeolocationPosition* lastPosition() = 0;
  
      virtual void requestPermission(Geolocation*) = 0;
      virtual void cancelPermissionRequest(Geolocation*) = 0;
  
  protected:
      virtual ~GeolocationClient() { }
  };
  
  } // namespace WebCore
  
  #endif // GeolocationClient_h
  