public void LoadData()
 {
     if (this._mode == FriendsSearchMode.Register)
     {
         ContactsSyncRequestUC.OpenFriendsImportContacts((Action)(() =>
         {
             this._allowSendContacts = true;
             this._searchVM.LoadData(false, false, null, false);
         }));
     }
     else
     {
         this._searchVM.LoadData(false, false, null, false);
     }
 }
 public FriendsSearchViewModel(FriendsSearchMode mode)
 {
     this._mode     = mode;
     this._searchVM = new GenericCollectionViewModel <VKList <User>, SubscriptionItemHeader>((ICollectionDataProvider <VKList <User>, SubscriptionItemHeader>) this);
     this.FriendsImportProviders = new List <SubscriptionItemHeader>()
     {
         new SubscriptionItemHeader(CommonResources.FindFriends_Gmail_Title, CommonResources.FindFriends_Gmail_Subtitle, "/Resources/FindFriends/FindFriendsGmail.png", "#ffef5350".GetColor(), (Action)(() => GmailFriendsImportProvider.Instance.Login())),
         new SubscriptionItemHeader(CommonResources.FindFriends_Facebook_Title, CommonResources.FindFriends_Facebook_Subtitle, "/Resources/FindFriends/FindFriendsFacebook.png", "#ff3f61ab".GetColor(), (Action)(() => FacebookFriendsImportProvider.Instance.Login())),
         new SubscriptionItemHeader(CommonResources.FindFriends_Twitter_Title, CommonResources.FindFriends_Twitter_Subtitle, "/Resources/FindFriends/FindFriendsTwitter.png", "#ff42a5f5".GetColor(), (Action)(() => TwitterFriendsImportProvider.Instance.Login())),
         new SubscriptionItemHeader(CommonResources.FindFriends_Nearby_Title, CommonResources.FindFriends_Nearby_Subtitle, "/Resources/FindFriends/FindFriendsNearby.png", "#ffb5b9bd".GetColor(), (Action)(() =>
         {
             if (!AppGlobalStateManager.Current.GlobalState.AllowUseLocationQuestionAsked || !AppGlobalStateManager.Current.GlobalState.AllowUseLocation)
             {
                 bool flag = MessageBox.Show(CommonResources.MapAttachment_AllowUseLocation, CommonResources.AccessToLocation, (MessageBoxButton)1) == MessageBoxResult.OK;
                 AppGlobalStateManager.Current.GlobalState.AllowUseLocationQuestionAsked = true;
                 AppGlobalStateManager.Current.GlobalState.AllowUseLocation = flag;
             }
             if (!AppGlobalStateManager.Current.GlobalState.AllowUseLocation)
             {
                 return;
             }
             Navigator.Current.NavigateToUsersSearchNearby();
         })),
         new SubscriptionItemHeader(((string)CommonResources.FindFriends_Search_Title).ToLowerInvariant(), ((string)CommonResources.FindFriends_Search_Subtitle).ToLowerInvariant(), "/Resources/FindFriends/FindFriendsSearch.png", "#ff5888b7".GetColor(), (Action)(() => Navigator.Current.NavigateToUsersSearch("")))
     };
     if (this._mode != FriendsSearchMode.Default)
     {
         return;
     }
     this.FriendsImportProviders.Insert(0, new SubscriptionItemHeader(CommonResources.FindFriends_Contacts_Title, CommonResources.FindFriends_Contacts_Subtitle, "/Resources/FindFriends/FindFriendsContacts.png", "#ff42a5f5".GetColor(), (Action)(() => ContactsSyncRequestUC.OpenFriendsImportContacts((Action)(() => Navigator.Current.NavigateToFriendsImportContacts())))));
 }