Check Box Node Tree , Custom Renderer

Question

I have a custom checkbox node tree . The structure is like this .

You can notice that the subtree is drawn from the check box node tree.

And what i need is ,

The sub tree must be drawn under the folder icon and not the check box.

Please guide me on this regard .

Answer 1

You are using a custom TreeCellRenderer? Just indent it, i.e. add padding to the left which has the width of the folder icon. If you are not using a custom TreeCellRenderer: That is the way to go.

Answer 2

Add One as a leaf (like Two and Three). The tree does not make sense otherwise.