MonoGameUi.Control.InternalDropMove C# (CSharp) Method

        internal bool InternalDropMove(DragEventArgs args)
        {
            // Children first (Order by Z-Order)
            bool passive = false;
            foreach (var child in Children.InZOrder())
            {
                args.LocalPosition = CalculateLocalPosition(args.GlobalPosition, child);
                bool handled = child.InternalDropMove(args);
                passive |= handled;
                args.Bubbled = handled || args.Bubbled;
            }

            args.LocalPosition = CalculateLocalPosition(args.GlobalPosition, this);
            bool hovered =
                args.LocalPosition.X >= 0 &&
                args.LocalPosition.Y >= 0 &&
                args.LocalPosition.X < ActualSize.X &&
                args.LocalPosition.Y < ActualSize.Y;

            // Wenn sich der DropHover Status verändert hat
            if ((hovered && ScreenManager.Dragging) != dropHovered)
            {
                if (dropHovered)
                {
                    OnDropLeave(args);
                    if (DropLeave != null)
                        DropLeave(args);
                }
                else
                {
                    OnDropEnter(args);
                    if (DropEnter != null)
                        DropEnter(args);
                }
            }

            OnDropMove(args);
            if (DropMove != null)
                DropMove(args);

            dropHovered = hovered && ScreenManager.Dragging;

            return hovered;
        }