Source/WebKit2/UIProcess/API/efl/ewk_view_geolocation_provider.cpp

   1 /*
   2    Copyright (C) 2012 Samsung Electronics
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "config.h"
  21 #include "ewk_view_geolocation_provider.h"
  22
  23 #if ENABLE(TIZEN_GEOLOCATION)
  24 #include "WKGeolocationManager.h"
  25 #include "ewk_view_private.h"
  26
  27 static void startUpdating(WKGeolocationManagerRef geolocationManager, const void* clientInfo)
  28 {
  29     Evas_Object* ewkView = static_cast<Evas_Object*>(const_cast<void*>(clientInfo));
  30     Ewk_Geolocation* ewkGeolocation = ewkGeolocationCreateGeolocation(geolocationManager);
  31
  32     ewkViewSetGeolocation(ewkView, ewkGeolocation);
  33     if (!ewkViewIsValidLocationService(ewkView) || !ewkGeolocationStartLocationManager(ewkGeolocation))
  34         WKGeolocationManagerProviderDidFailToDeterminePosition(geolocationManager);
  35 }
  36
  37 static void stopUpdating(WKGeolocationManagerRef geolocationManager, const void* clientInfo)
  38 {
  39     Evas_Object* ewkView = static_cast<Evas_Object*>(const_cast<void*>(clientInfo));
  40     ewkGeolocationStopLocationManager(ewkViewGetGeolocation(ewkView));
  41 }
  42
  43 void ewkViewGeolocationProviderAttachProvider(Evas_Object* ewkView, WKContextRef contextRef)
  44 {
  45     EINA_SAFETY_ON_NULL_RETURN(ewkView);
  46
  47     WKGeolocationProvider provider = {
  48         kWKGeolocationProviderCurrentVersion,
  49         ewkView, // clientInfo
  50         startUpdating,
  51         stopUpdating
  52     };
  53
  54     WKGeolocationManagerRef geolocationManager = WKContextGetGeolocationManager(contextRef);
  55     WKGeolocationManagerSetProvider(geolocationManager, &provider);
  56 }
  57 #endif // ENABLE(TIZEN_GEOLOCATION)