/// <summary>
/// 显示等待信息（全局，影响整个窗体）
/// </summary>
/// <param name="pWaitMessage"></param>
public static void WaitMessage(string pWaitMessage)
{
if (_topPopup == null)
{
_topPopup = new Popup();
_topBackgound = new BackgroundPanelEx();
}
if (string.IsNullOrWhiteSpace(pWaitMessage))
{
_topPopup.Child = null;
_topPopup.IsOpen = false;
}
else
{
_topBackgound.WaitMessage = pWaitMessage;
_topPopup.Child = _topBackgound;
_topPopup.Placement = PlacementMode.Center;
_topPopup.PlacementTarget = Application.Current.MainWindow;
_topPopup.IsOpen = true;
}
}
public CancelWaitMessageCommand(BackgroundPanelEx pBackgroundPanelEx)
{
_backgroundPanelEx = pBackgroundPanelEx;
}
