text: /*
   * Copyright (C) 2010 Google Inc. All rights reserved.
   * Copyright (C) 2012 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:
   *
   *     * 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 GeolocationClientMock_h
  #define GeolocationClientMock_h
  
  #include "modules/geolocation/GeolocationClient.h"
  #include "platform/Timer.h"
  #include "platform/heap/Handle.h"
  #include "wtf/HashSet.h"
  #include "wtf/text/WTFString.h"
  
  namespace WebCore {
  
  class GeolocationController;
  class GeolocationPosition;
  
  // Provides a mock object for the geolocation client.
  class GeolocationClientMock : public GeolocationClient {
  public:
      GeolocationClientMock();
      virtual ~GeolocationClientMock();
  
      void setPosition(GeolocationPosition*);
      void setPositionUnavailableError(const String& errorMessage);
      void setPermission(bool allowed);
      int numberOfPendingPermissionRequests() const;
  
      // GeolocationClient
      virtual void geolocationDestroyed() OVERRIDE;
      virtual void startUpdating() OVERRIDE;
      virtual void stopUpdating() OVERRIDE;
      virtual void setEnableHighAccuracy(bool) OVERRIDE;
      virtual GeolocationPosition* lastPosition() OVERRIDE;
      virtual void requestPermission(Geolocation*) OVERRIDE;
      virtual void cancelPermissionRequest(Geolocation*) OVERRIDE;
      void controllerForTestAdded(GeolocationController*) OVERRIDE;
      void controllerForTestRemoved(GeolocationController*) OVERRIDE;
  
  private:
      void asyncUpdateController();
      void controllerTimerFired(Timer<GeolocationClientMock>*);
  
      void asyncUpdatePermission();
      void permissionTimerFired(Timer<GeolocationClientMock>*);
  
      void clearError();
  
      typedef WillBeHeapHashSet<RawPtrWillBeMember<GeolocationController> > GeolocationControllers;
      WillBePersistentHeapHashSet<RawPtrWillBeMember<GeolocationController> > m_controllers;
      Persistent<GeolocationPosition> m_lastPosition;
      bool m_hasError;
      String m_errorMessage;
      Timer<GeolocationClientMock> m_controllerTimer;
      Timer<GeolocationClientMock> m_permissionTimer;
      bool m_isActive;
  
      enum PermissionState {
          PermissionStateUnset,
          PermissionStateAllowed,
          PermissionStateDenied
      };
  
      PermissionState m_permissionState;
      typedef HeapHashSet<Member<Geolocation> > GeolocationSet;
      PersistentHeapHashSet<Member<Geolocation> > m_pendingPermissions;
  };
  
  }
  
  #endif
  