Esempio n. 1
0
 private void CheckandSetupBehaviours()
 {
     if (!(this.DataContext as TweetListViewModel).ShowContentVisibility)
     return;
       if ((this.DataContext as TweetListViewModel).TitleBarVisible)
       {
     if (this.unreadmarker == null)
     {
       this.unreadmarker = new UnreadMarkerListBoxBehavior();
       this.unreadmarker.ViewModel = this.DataContext as TweetListViewModel;
     }
     if (!Interaction.GetBehaviors((DependencyObject) this.tweets).Contains((Behavior) this.unreadmarker))
       Interaction.GetBehaviors((DependencyObject) this.tweets).Add((Behavior) this.unreadmarker);
       }
       if (this.scrollposition == null)
     this.scrollposition = new KeepTopScrollerBehavior();
       if (!Interaction.GetBehaviors((DependencyObject) this).Contains((Behavior) this.scrollposition))
     Interaction.GetBehaviors((DependencyObject) this).Add((Behavior) this.scrollposition);
       if (this.animatedtweetlistbox == null)
     this.animatedtweetlistbox = new AnimatedTweetListBox();
       if (!Interaction.GetBehaviors((DependencyObject) this).Contains((Behavior) this.animatedtweetlistbox))
     Interaction.GetBehaviors((DependencyObject) this).Add((Behavior) this.animatedtweetlistbox);
 }
Esempio n. 2
0
 private void UserControl_Unloaded(object sender, RoutedEventArgs e)
 {
     TweetListViewModel tweetListViewModel = this.DataContext as TweetListViewModel;
       tweetListViewModel.PropertyChanged -= new PropertyChangedEventHandler(this.TweetListView_PropertyChanged);
       if (!tweetListViewModel.IsTransitioningToPinned)
       {
     tweetListViewModel.Cleanup();
     tweetListViewModel.IsTransitioningToPinned = false;
       }
       if (!(SettingsData.Instance.PopupTarget is Button))
     SettingsData.Instance.PopupTarget = (UIElement) null;
       SettingsData.Instance.SelectedColumn = (UIElement) null;
       SettingsData.Instance.DialogActiveControl = (FrameworkElement) null;
       if (this.unreadmarker != null)
     Interaction.GetBehaviors((DependencyObject) this.tweets).Remove((Behavior) this.unreadmarker);
       if (this.scrollposition != null)
     Interaction.GetBehaviors((DependencyObject) this).Remove((Behavior) this.scrollposition);
       if (this.animatedtweetlistbox != null)
     Interaction.GetBehaviors((DependencyObject) this).Remove((Behavior) this.animatedtweetlistbox);
       this.unreadmarker = (UnreadMarkerListBoxBehavior) null;
       this.scrollposition = (KeepTopScrollerBehavior) null;
       this.animatedtweetlistbox = (AnimatedTweetListBox) null;
 }
Esempio n. 3
0
 private void RemoveBehaviours()
 {
     if (this.unreadmarker != null)
     Interaction.GetBehaviors((DependencyObject) this.tweets).Remove((Behavior) this.unreadmarker);
       if (this.scrollposition != null)
     Interaction.GetBehaviors((DependencyObject) this).Remove((Behavior) this.scrollposition);
       if (this.animatedtweetlistbox != null)
     Interaction.GetBehaviors((DependencyObject) this).Remove((Behavior) this.animatedtweetlistbox);
       this.unreadmarker = (UnreadMarkerListBoxBehavior) null;
       this.scrollposition = (KeepTopScrollerBehavior) null;
       this.animatedtweetlistbox = (AnimatedTweetListBox) null;
 }
Esempio n. 4
0
 private void TweetListView_PropertyChanged(object sender, PropertyChangedEventArgs e)
 {
     if (e.PropertyName == "ShowContentVisibility" && (this.DataContext as TweetListViewModel).ShowContentVisibility)
       {
     if ((this.DataContext as TweetListViewModel).TitleBarVisible)
     {
       this.unreadmarker = new UnreadMarkerListBoxBehavior();
       if (this.unreadmarker != null)
     Interaction.GetBehaviors((DependencyObject) this.tweets).Add((Behavior) this.unreadmarker);
     }
     this.scrollposition = new KeepTopScrollerBehavior();
     if (this.scrollposition != null)
       Interaction.GetBehaviors((DependencyObject) this).Add((Behavior) this.scrollposition);
     this.animatedtweetlistbox = new AnimatedTweetListBox();
     if (this.animatedtweetlistbox != null)
       Interaction.GetBehaviors((DependencyObject) this).Add((Behavior) this.animatedtweetlistbox);
       }
       if (!(e.PropertyName == "CurrentTweetID") || (this.unreadmarker == null || !(this.DataContext as TweetListViewModel).TitleBarVisible))
     return;
       this.unreadmarker.SetMarker();
 }