public void StartDrag(EditorControl ec, EditorEvent e)
{
if (e.Event.button != 0)
{
return;
}
if (e.Event.control)
{
_mouseOffset = e.Event.mousePosition - NodePanels.LocalPosition - ec.LocalPosition;
EditorControlDragEventManager.Instance.StartDragEvent(ec);
e.Use();
_isChildDrag = NodeDragType.CtrlDrag;
_dragingNode = ec;
}
else if (e.Event.shift)
{
_mouseOffset = e.Event.mousePosition - NodePanels.LocalPosition - ec.LocalPosition;
EditorControlDragEventManager.Instance.StartDragEvent(ec);
_isChildDrag = NodeDragType.ShiftDrag;
_dragingNode = ec;
e.Use();
}
}
public void DropIn(EditorControl root1, EditorEvent e, IEditorSeletable node1)
{
BeTreeNode node = node1 as BeTreeNode;
BeTreeNode root = root1 as BeTreeNode;
if (node == null || root == null || node == root)
{
return;
}
switch (_isChildDrag)
{
case NodeDragType.CtrlDrag:
NodeSetToChild?.Invoke(root, node);
break;
case NodeDragType.ShiftDrag:
NodeInsert?.Invoke(root, node);
break;
}
_isChildDrag = NodeDragType.None;
_dragingNode = null;
ReCalculateNode();
e.Use();
}
