SilverlightMappingToolBasic.UI.SuperGraph.View.NodeControlSupportClasses.NodeControl.OnExtendButtonClicked C# (CSharp) Method

        private void OnExtendButtonClicked(object sender, EventArgs e)
        {
            if (CollapseState == CollapseState.Collapsed ||
                CollapseState == CollapseState.SemiCollapsed)
            {
                CollapseControl.ExpandNodes(new ChildrenControlCollection(this, false, true));
            }
            ParentSurface.Selector.Clear();
            ParentSurface.Selector.AddNode(this);
        }