void Connected() { _ViewModelBase.Dispather.InvokeIfRequired(delegate() { CloseWindowConnecting(); windowJoin = new Window_Join(); windowJoin.DataContext = this.Context; windowJoin.Owner = this; bool? r = windowJoin.ShowDialog(); }, System.Windows.Threading.DispatcherPriority.Normal); }
void CloseWindowJoin() { if (windowJoin != null) { try { windowJoin.Close(); windowJoin = null; } catch { } } }