The <tc:treeMenu/>
tag can be used for menus
like the one on the left side of this site.
The nodes have to be <tc:treeCommand/>
tags,
otherwise <tc:treeMenu/>
behaves the same way as
<tc:tree/>
.
<tc:treeMenu/>
set indents automatically for
<tc:treeCommand/>
.
So the <tc:treeIndent/>
tag is not needed.
In this example, a click on a node has no effect.
<tc:treeMenu value="\#{treeController.sample}" ...>