public void AddViewCommandExecuted(object param)
{
try
{
if (addViewModel == null)
{
addViewModel = new AddViewModel(bcfViewModel, m_event, m_handler);
AddViewWindow viewWindow = new AddViewWindow();
viewWindow.DataContext = addViewModel;
viewWindow.Closed += WindowClosed;
viewWindow.Show();
}
}
catch (Exception ex)
{
string message = ex.Message;
}
}
public void WindowClosed(object sender, System.EventArgs e)
{
componentViewModel = null;
addViewModel = null;
}