void CreateHersteller() { var hersteller = ModelManager.SharedItemsService.AddHersteller(); var hv = new HerstellerView(hersteller); hv.ShowDialog(this); this.InitializeData(); // TreeView aktualisieren }
void OpenHersteller() { if (this.myCurrentHersteller == null) { return; } var hv = new HerstellerView(this.myCurrentHersteller); hv.ShowDialog(this); this.InitializeData(); // TreeView aktualisieren }