[news.eclipse.platform.swt] Add Composite on treeitem of TreeViewer

[gaurav.dubey@xxxxxxxxxxxxxxx (Gaurav dubey)]

Hi All,

I am currently working on SWT/JFace TreeViewer.  I want to have a 
composite with 2-3 buttons as a TreeItem (node) of TreeViewer instead of 
text which is the default one displayed as TreeItem. I want to add 
different event listeners
to these TreeItem buttons.

I tried to set Composite using the setData() method in TreeItem but it 
doesn't seem to be working. 
Also I tried modifying ContentProvider and LabelProvider of TreeViewer to 
add composite/button but the method does getText() and getImage(). Can I 
override LabelProvider to display any UI component instead of String?

Please guide me as to how I can achieve this.

Thanks in advance.

Regards,
Gaurav Dubey