check box tree

[RajaRajeswari_V]

Hi,


I have one problem while using the checkbox tree.. is there any way to not dispaly the check box for the tree root node. for example


Root
child1
chldd2
child3

i want to show the check box for the childs only but not the root node.. is thery any way to do this please advice

[JIDE Support]

Please try use JTree#setRootVisible(false).

Thanks,

[RajaRajeswari_V]

it is not displaying the root node also.but i want to dispaly root node without check box..please help me out

[JIDE Support]

Please try override CheckBoxTree#isCheckBoxVisible() with the following line.

Code: Select all

                return path.getPathCount() != 1;


Thanks,

[sbrattla]

That's what i did too:

Code: Select all

public class KeywordCheckBoxTree extends CheckBoxTree {

    public boolean isCheckBoxVisible(TreePath path) {
        if (path.getLastPathComponent() instanceof Keyword) {
            return true;
        } else {
            return false;
        }
    }

}