Source/WebKit2/UIProcess/API/efl/ewk_geolocation.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_geolocation.h"
  22
  23 #if ENABLE(TIZEN_GEOLOCATION)
  24 #include "EwkViewImpl.h"
  25 #include "WKAPICast.h"
  26 #include "WKGeolocationManager.h"
  27 #include "WKGeolocationPermissionRequest.h"
  28 #include "WKGeolocationPosition.h"
  29 #include "WKRetainPtr.h"
  30 #include "ewk_context_private.h"
  31 #include "ewk_geolocation_private.h"
  32 #include "ewk_view_private.h"
  33
  34 #include <Evas.h>
  35 #include <location/locations.h>
  36 #include <wtf/text/CString.h>
  37
  38 using namespace WebKit;
  39
  40 struct _Ewk_Geolocation_Permission_Request {
  41     WKRetainPtr<WKGeolocationPermissionRequestRef> requestRef;
  42     WKPageRef page;
  43     Ewk_Security_Origin* origin;
  44     bool isDecided;
  45     bool isSuspended;
  46
  47     _Ewk_Geolocation_Permission_Request(WKPageRef pageRef, WKRetainPtr<WKGeolocationPermissionRequestRef> geolocationPermissionRequestRef, WKSecurityOriginRef originRef)
  48         : requestRef(geolocationPermissionRequestRef)
  49         , page(pageRef)
  50         , isDecided(false)
  51         , isSuspended(false)
  52     {
  53         origin = createSecurityOrigin(originRef);
  54     }
  55
  56     ~_Ewk_Geolocation_Permission_Request()
  57     {
  58         deleteSecurityOrigin(origin);
  59     }
  60 };
  61
  62 Ewk_Geolocation_Permission_Request* ewkGeolocationCreatePermissionRequest(WKPageRef pageRef, WKGeolocationPermissionRequestRef geolocationPermissionRequestRef, WKSecurityOriginRef originRef)
  63 {
  64     return new Ewk_Geolocation_Permission_Request(pageRef, geolocationPermissionRequestRef, originRef);
  65 }
  66
  67 void ewkGeolocationDeletePermissionRequestList(Eina_List* requestList)
  68 {
  69     void* data = 0;
  70     EINA_LIST_FREE(requestList, data)
  71         delete (static_cast<Ewk_Geolocation_Permission_Request*>(data));
  72 }
  73
  74 bool ewkGeolocationIsPermissionRequestSuspended(const Ewk_Geolocation_Permission_Request* permissionRequest)
  75 {
  76     return permissionRequest->isSuspended;
  77 }
  78
  79 bool ewkGeolocationIsPermissionRequestDecided(const Ewk_Geolocation_Permission_Request* permissionRequest)
  80 {
  81     return permissionRequest->isDecided;
  82 }
  83 #endif
  84
  85 const Ewk_Security_Origin* ewk_geolocation_permission_request_origin_get(const Ewk_Geolocation_Permission_Request* permissionRequest)
  86 {
  87 #if ENABLE(TIZEN_GEOLOCATION)
  88     EINA_SAFETY_ON_NULL_RETURN_VAL(permissionRequest, 0);
  89
  90     return permissionRequest->origin;
  91 #else
  92     UNUSED_PARAM(permissionRequest);
  93     return 0;
  94 #endif
  95 }
  96
  97 Eina_Bool ewk_geolocation_permission_request_set(Ewk_Geolocation_Permission_Request* permissionRequest, Eina_Bool allow)
  98 {
  99 #if ENABLE(TIZEN_GEOLOCATION)
 100     EINA_SAFETY_ON_NULL_RETURN_VAL(permissionRequest, false);
 101     TIZEN_LOGI("allow(%d)", allow);
 102
 103     permissionRequest->isDecided = true;
 104
 105     Evas_Object* ewkView = const_cast<Evas_Object*>(EwkViewImpl::viewFromPageViewMap(permissionRequest->page));
 106     if (ewkView) {
 107         allow ? WKGeolocationPermissionRequestAllow(permissionRequest->requestRef.get()) : WKGeolocationPermissionRequestDeny(permissionRequest->requestRef.get());
 108         ewkViewDeleteGeolocationPermission(ewkView, permissionRequest);
 109     }
 110     delete permissionRequest;
 111
 112     return true;
 113 #else
 114     UNUSED_PARAM(permissionRequest);
 115     UNUSED_PARAM(allow);
 116     return false;
 117 #endif
 118 }
 119
 120 void ewk_geolocation_permission_request_suspend(Ewk_Geolocation_Permission_Request* permissionRequest)
 121 {
 122 #if ENABLE(TIZEN_GEOLOCATION)
 123     EINA_SAFETY_ON_NULL_RETURN(permissionRequest);
 124     TIZEN_LOGI("request(%d) is suspended", permissionRequest);
 125
 126     permissionRequest->isSuspended = true;
 127 #else
 128     UNUSED_PARAM(permissionRequest);
 129 #endif
 130 }