private void AttachLoadingAdorner(UIElement view, ExplorerViewModel viewModel) { LoadingAdorner loading = new LoadingAdorner(view); //We can set font information and text. loading.FontSize = 14; loading.OverlayedText = "Please Wait! Extracting folders/files information from Selected Drive."; loading.Typeface = new Typeface(new FontFamily("Arial"), FontStyles.Italic, FontWeights.Bold, FontStretches.Normal); Binding bind = new Binding(); bind.Source = viewModel; bind.Path = new PropertyPath("Isbusy"); bind.Converter = new VisibilityConverter(); loading.SetBinding(LoadingAdorner.VisibilityProperty, bind); System.Windows.Documents.AdornerLayer.GetAdornerLayer(view).Add(loading); }
public override void OnApplyTemplate() { base.OnApplyTemplate(); _adorner = new LoadingAdorner(this); Binding isLoadingBinding = new Binding("IsLoading"); isLoadingBinding.Source = RootModel; _adorner.SetBinding(LoadingAdorner.IsLoadingProperty, isLoadingBinding); Loaded += delegate { AdornerLayer layer = AdornerLayer.GetAdornerLayer(this); if (layer != null) { layer.Add(_adorner); } RaiseEvent(new ProgressRoutedEventArgs(ProgressEvent, new ProgressEventArgs(0, "DirectoryTree Loaded", WorkType.Unknown, WorkStatusType.wsCompleted, WorkResultType.wrSuccess))); }; }