public void AddChild(BaseNodePanel panel, int index = 0) { ControlHelper.SuspendDrawing(this); ChildPanel.Controls.Add(panel); ChildPanel.Controls.SetChildIndex(panel, index); IncreaseHeight(panel is MultiNodePanel ? PanelHeight + 6 : PanelHeight); ControlHelper.ResumeDrawing(this); }
public void RemoveChild(BaseNodePanel panel) { IncreaseHeight(-panel.Height); ChildPanel.Controls.Remove(panel); // TODO: Update the Expression Node tree if (ChildPanel.Controls.Count == 1) { (ChildPanel.Controls[0] as BaseNodePanel).MoveUp(); } if (ChildPanel.Controls.Count == 0) { Delete(); return; } UpdateLabels(); }