public static PopUpWindow GetInstance()
{
if (_frmMessage == null)
{
_frmMessage = new PopUpWindow();
return(_frmMessage);
}
return(_frmMessage);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
try
{
//if (emailSettings.popupWindow != null)
//{
// emailSettings.popupWindow = null;
//}
_frmMessage = null;
}
catch (Exception ex)
{
logger.Error("Window_Closing:" + ex.ToString());
}
}