public Home_Remote() { InitializeComponent(); RemoteItems.LoadTree(PART_RemoteTree); PART_SettingSsh = new SettingSsh(); PART_SettingRdp = new SettingRdp(); PART_SettingTelnet = new SettingTelnet(); DragDrop.SetDropHandler(PART_RemoteTree, new RemoteTreeDropTarget()); DragDrop.SetDropTargetAdornerBrush(PART_RemoteTree, new SolidColorBrush(Color.FromRgb(33, 150, 243))); }