How to prevent tree item selection

[zaccret]

Hi all,

Do anyone knows how to prevent a tree item from being selected ? What I'd like is that when you click on the item (or move to the item with keyboard arrows), nothing happens. Is it possible ?

[darrellmeyer]

Try something like this:


tree.setSelectionModel(new TreeSelectionModel() {
@Override
protected void onSelectChange(TreeItem item, boolean select) {

}
});

[zaccret]

Thanks. I did it this way :

tree.setSelectionModel(new TreeSelectionModel() {
@Override
protected void onSelectChange(TreeItem item, boolean select) {
if(!notSelectableItem.equals(item))
super.onSelectChange(item,select);
}
});