[news.eclipse.platform.swt] Re: Resize Tree on Expand

[Eric Rizzo <eclipse6@xxxxxxxxxxxx>]

Tito wrote:
> Hello, this is my first post here.
>
> I've a Tree with a TreeViewer. I don't want to set a fixed size, but i 
> need to view all lines on the tree. When the tree is collapsed its all 
> OK, but when i expand one node the vertical scroll bar appears.
>
> Is there a way to resize this tree when one node is expanded?

This likely depends on what kind of layout you have the Tree contained 
in. One thing you can try is to call layout() on the parent Composite 
after the tree is expanded.

Hope this helps,
	Eric