void OwnerCanvas_ElementRemoved(object sender, ElementArgs e) { MissionElement mElement = e.Element as MissionElement; if (mElement == null) return; if (mlControl.HasMission(e.Element.Caption)) mlControl.RemoveMission(e.Element.Caption); }
protected void OnElementRemoved(ElementArgs e) { EventHandler<ElementArgs> handler = ElementRemoved; if (handler != null) handler(this, e); }