按Enter键后，Eclipse向导关闭

Question

I've created an Eclipse wizard. It all works fine except that the wizard closes if I hit the Enter key.

I tried to handle that with a TraverseListener , but it didn't work.

I also tried SWT.TRAVERSE_RETURN , but it didn't work.

new TraverseListener() {
            @Override
            public void keyTraversed(TraverseEvent event) {
                if(event.keyCode == SWT.CR){
  /** DO ANYTHING */

                    event.doit = false;
                }
            }
        };

The plugin is written in Java 1.7 in Eclipse Mars.

What is the best practice to handle issues like this?

Answer 1

Add the traverse listener to the dialog shell and use SWT.TRAVERSE_RETURN

getShell().addTraverseListener(new TraverseListener() {
   @Override
   public void keyTraversed(TraverseEvent event) {
     if (event.detail == SWT.TRAVERSE_RETURN) {
        event.doit = false;
     }
   }
});