void MainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
//Dispose all componet
if (Communicator != null)
{
Communicator.Stop(false);
Communicator.Dispose();
}
foreach (var c in grid_main.Children)
{
JWCControl jc = c as JWCControl;
if (jc != null)
{
jc.DeInit(false);
}
}
}