/// <summary>
/// 显示进程窗口
/// </summary>
/// <returns></returns>
protected Window ShowDlgProgress()
{
if (IsShowAsyncDlg)
{
return(null);
}
Window dlg = default;
TokenMgt = new CancellationTokenSource();
DispatcherOperation operation = DHelper.InvokeOnMain(() =>
{
Application.Current.MainWindow.IsEnabled = false;
dlg = DHelper.CreateInstance <Window>(ViewService.DlgProgress);
dlg.Owner = Application.Current.MainWindow;
dlg.Show();
});
operation.Wait();
return(dlg);
}