can we change the default selection color of setSelection() in jface

[Bharath Raja]

I wanna to highlight a specific node of a tree viewer while clicking on one button. For this I'm using the setSelection method of jface's tree viewer. It works but with default highlighting color. Is there any option to change the background or foreground color of specific node in jface tree viewer. I'm using the following code to highlight a specific node.

 TreeViewer treeViewer;
 Object childNode=new MyChildNode("MyContent");
 treeViewer.setSelection(new StructuredSelection(),true);

Any ideas to changing the background or foreground color of specific node in tree viewer or any option to change the background color of default highlighted selection...?