public async Task ProceedLongRunningOperationAsync(Func <Task> operation) { var dialog = new OperationInProgressDialog(); dialog.Show(); await operation(); dialog.Close(); }
public async Task ProceedLongRunningOperationAsync(Control caller, Func <Task> operation) { caller.IsEnabled = false; var dialog = new OperationInProgressDialog(); dialog.Show(); await operation(); dialog.Close(); caller.IsEnabled = true; }