Hi
> but that sucks, so I want to disable them instead. How should I solve
> this problem? Has anyone ever done something like this? I already tried:
>
> tree.builderView.getItemAtIndex(row).setAttribute("disabled", "true");
>
> but that obviously didn't work.
perhaps obvious, but
you can add properties to a treeitem and
set some css to make it look disabled
<treerow properties="disabled" ...
#mytree treechildren::-moz-tree-row(disabled) {
color:#666666;
}
> BTW: selecting of disabled tree rows
> should not be possible. What's next?
you could catch the select event, and make it
- store the current selection if it is not disabled
- return to the last stored selection if it is disabled
would be nice to do that in XBL ..
does that help ?
*-pike
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