public void Expand(ITVNode node)
{
GKTreeNode treeNode = node as GKTreeNode;
if (treeNode != null)
{
treeNode.Expanded = true;
}
}
public ITVNode AddNode(ITVNode parent, string name, object tag)
{
var node = new GKTreeNode(name, tag);
if (parent == null)
{
fRootNode.Children.Add(node);
}
else
{
((GKTreeNode)parent).Children.Add(node);
}
return(node);
}
public object GetSelectedData()
{
GKTreeNode node = Control.SelectedItem as GKTreeNode;
return((node == null) ? null : node.Tag);
}