Bug 434835

Description László Erős 2014-05-14 06:33:34 EDT

The bug: 

Create a TreeViewer with RowTemplate and a TreeColumn without the setWidth property.

When the tree rendered, there are no expander for the items. (There are no expander div in the HTML DOM also)

If you set treeColumn.setWidth(XX), the expander shows.







Re: TreeViewer RowTemplate Expander missing [message #1354396 is a reply to message #1352767] 	Wed, 14 May 2014 04:33 Go to previous message
Tim Buschtoens
	
Okay, I figured it out, and it's rally a bug. I hope we can fix it in
time for the 2.3 release. Please open a bug report.

Am 13.05.2014 18:16, schrieb László Erős:
> Hello again!
>
> I found the bug! Good news, its working, bad news, if you dont set the
> width of the TreeColumn, the expander not shown!
>
> so:
>
> expander shown:
>
> TreeColumn treeColumn = new TreeColumn(tree, SWT.NONE);
> treeColumn.setWidth(150);
>
>
> Expander not shown:
>
> TreeColumn treeColumn = new TreeColumn(tree, SWT.NONE);
>
>
>
> Please confirm the bug.

-- 
Tim Buschtöns