private void ExecuteDropCommand(object parameter)
{
var dragitem = (_dragItem as IClone <ITreeItemModel>).Clone();
if (parameter is GroupModel)
{
dragitem.Parent = (parameter as IGroupModel);
var lastchild = (parameter as GroupModel).Children.Any() ? (parameter as GroupModel).Children[(parameter as GroupModel).Children.Count - 1] : null;
//set the center Yposition in item
dragitem.Y = (lastchild?.Y ?? 0.0) + (lastchild?.Interval ?? 0.0) / 2 + dragitem.Interval / 2;
(parameter as GroupModel).Children.Add(dragitem);
(parameter as GroupModel).RefreshByExtended();
}
_dragItem = null;
}
private void ExecuteDragLineCommand(ProfileConnectorModel parameter)
{
_dragItem = parameter;
System.Diagnostics.Debug.WriteLine($" _dragItem.Y - {_dragItem.Y} ");
}
private bool CanExecuteDragCommand(ITreeItemModel parameter)
{
return(true);
}
private void ExecuteDragCommand(ITreeItemModel parameter)
{
_dragItem = (parameter as IClone <ITreeItemModel>).Clone();
}