content/browser/geolocation/location_provider_base.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_
   6 #define CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_
   7
   8 #include "content/common/content_export.h"
   9 #include "content/port/browser/location_provider.h"
  10
  11 namespace content {
  12
  13 class CONTENT_EXPORT LocationProviderBase
  14     : NON_EXPORTED_BASE(public LocationProvider) {
  15  public:
  16   LocationProviderBase();
  17   virtual ~LocationProviderBase();
  18
  19  protected:
  20   void NotifyCallback(const Geoposition& position);
  21
  22   // Overridden from LocationProvider:
  23   virtual void SetUpdateCallback(
  24       const LocationProviderUpdateCallback& callback) OVERRIDE;
  25   virtual void RequestRefresh() OVERRIDE;
  26
  27  private:
  28   LocationProviderUpdateCallback callback_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(LocationProviderBase);
  31 };
  32
  33 }  // namespace content
  34
  35 #endif  // CONTENT_BROWSER_GEOLOCATION_LOCATION_PROVIDER_H_