internal NepAppUIManagerDialogController(ProgressIndicatorDialog openedDialog, Func <Task> callback) { if (!NepApp.UI.Overlay.IsOverlayedDialogVisible) { throw new InvalidOperationException(); } dialog = openedDialog; endingCallback = callback; }
public async Task <NepAppUIManagerDialogController> ShowProgressDialogAsync(string title, string message) { await BeginShowingDialogAsync(); inlineFrame.Width = double.NaN; inlineFrame.Height = double.NaN; inlineFrame.BorderThickness = new Thickness(0); //no-mvvm var dialog = new ProgressIndicatorDialog(); dialog.SetTitleAndMessage(title, message); inlineFrame.Content = dialog; return(new NepAppUIManagerDialogController(dialog, async() => { if (NepApp.UI.Overlay.IsOverlayedDialogVisible) { await EndShowingDialogAsync(); } })); }