/// <summary> /// Populates the page with content passed during navigation. Any saved state is also /// provided when recreating a page from a prior session. /// </summary> /// <param name="sender"> /// The source of the event; typically <see cref="NavigationHelper"/> /// </param> /// <param name="e">Event data that provides both the navigation parameter passed to /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and /// a dictionary of state preserved by this page during an earlier /// session. The state will be null the first time a page is visited.</param> private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e) { if (e.PageState != null) { try { if (e.PageState.ContainsKey("MatchType")) { TdkDictionary.ViewModel.MainViewModel.MatchTypeItem MatchType = e.PageState["MatchType"] as TdkDictionary.ViewModel.MainViewModel.MatchTypeItem; for (int i = 0; i < (this.DataContext as MainViewModel).MatchTypes.Count; i++) { if ((this.DataContext as MainViewModel).MatchTypes[i].Key == MatchType.Key) { (this.DataContext as MainViewModel).MatchType = (this.DataContext as MainViewModel).MatchTypes[i]; break; } } } (this.DataContext as MainViewModel).SearchString = e.PageState["SearchString"] as String; (this.DataContext as MainViewModel).IsResultsLoading = ((e.PageState["IsResultsLoading"] as Nullable<Boolean>).HasValue && (e.PageState["IsResultsLoading"] as Nullable<Boolean>).Value ? true : false); (this.DataContext as MainViewModel).IsNoResultFound = ((e.PageState["IsNoResultFound"] as Nullable<Boolean>).HasValue && (e.PageState["IsNoResultFound"] as Nullable<Boolean>).Value ? true : false); (this.DataContext as MainViewModel).Words = e.PageState["Words"] as ObservableCollection<Word>; } catch(Exception ex) { Debug.WriteLine(ex.Message); } } }
/// <summary> /// Populates the page with content passed during navigation. Any saved state is also /// provided when recreating a page from a prior session. /// </summary> /// <param name="sender"> /// The source of the event; typically <see cref="NavigationHelper"/> /// </param> /// <param name="e">Event data that provides both the navigation parameter passed to /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and /// a dictionary of state preserved by this page during an earlier /// session. The state will be null the first time a page is visited.</param> private void navigationHelper_LoadState(object sender, LoadStateEventArgs e) { // TODO: Assign a collection of bindable groups to this.DefaultViewModel["Groups"] }
/// <summary> /// Populates the page with content passed during navigation. Any saved state is also /// provided when recreating a page from a prior session. /// </summary> /// <param name="sender"> /// The source of the event; typically <see cref="NavigationHelper"/> /// </param> /// <param name="e">Event data that provides both the navigation parameter passed to /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and /// a dictionary of state preserved by this page during an earlier /// session. The state will be null the first time a page is visited.</param> private void NavigationHelper_LoadState(object sender, LoadStateEventArgs e) { }