将选择侦听器添加到jface tableviewer表的行，而不允许多个选择

Question

I have a jface tableviewer and I need to implement a selection listener on the row, where on selecting a row a view has to be fired. I have implemented it by:

viewer.getTable().addListener(SWT.Selection, new Listener() { 
 @Override public void handleEvent(Event e) 
 {  
  try {
       PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView("E2E_tab_view.view5");  
       }  
      catch (PartInitException e1) 
       {  
        e1.printStackTrace();  
        }  
      }});

But I face a problem of multiple selection with this. I actually dont want to allow multiple selection for the row but now i am able to select more than one row which is not required.

So could anybody help me to implement this. I need to allow a feature of either selecting a row or on click of the row view should be fired.

Answer 1

If your table allows multi-selection then you are probably creating it with the SWT.MULTI style bit and you should use SWT.SINGLE instead. The latter is the default for Windows; although this might be different on other OSs.