private async Task DisplayContentDialog(ContentDialog dialog)
{
try
{
if (isDialogOpened)
{
if (dialogQueue == null)
{
dialogQueue = new Queue <ContentDialog>();
}
dialogQueue.Enqueue(dialog);
return;
}
dialog.Closed += OnDialogClosed;
isDialogOpened = true;
NativeMethods.FlashWindow(this.Hwnd);
await dialog.ShowAsync(ContentDialogPlacement.Popup);
}
catch (Exception e)
{
isDialogOpened = false;
Logger.Error($"Failed to display ContentDialog of type {dialog.GetType()}", e);
}
}
private void ResultsList_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
var item = sender as System.Windows.Controls.ListBoxItem;
if (item != null && item.IsSelected)
{
GameEntry entry = item.Content as GameEntry;
Library.CopyEntryMetadata(slug, entry);
Hide();
original.ShowAsync();
if (original.GetType() == typeof(EditGameInfo))
{
((EditGameInfo)original).Refresh();
}
}
}
private Task HandleDialogNavigationAsync(ContentDialog dialog, object parameter)
{
_logging.WriteLine($"Opening {dialog.GetType().Name} with parameter: {parameter}");
_currentDialog = dialog;
dialog.Opened += async(s, e) =>
{
_logging.WriteLine($"Opened {s.GetType().Name}.");
_dialogIsOpen = true;
await HandleActivationAsync(dialog.DataContext as INavigable, parameter, NavigationMode.New);
};
dialog.Closed += (s, e) =>
{
_logging.WriteLine($"Closed {s.GetType().Name}.");
_dialogIsOpen = false;
};
return(dialog.ShowAsync().AsTask());
}
