Remove OK button from dialog

Question

I've created a Dialog using GXT, but I don't know how to remove the OK button.

My code for creating the dialog:

Dialog dialog = new Dialog();
dialog.setHeadingText("My group invites");
dialog.setPixelSize(100, 100);
dialog.setHideOnButtonClick(true);
dialog.addButton(new TextButton("TEST", new SelectHandler(){

    @Override
    public void onSelect(SelectEvent event) {
          // TODO Auto-generated method stub

    }

}));

Result:

Anybody knows how to get rid of the OK button?

I'm using Sencha GXT 3.1.0 beta

Answer 1

I think you can use the setPredefinedButtons Method from Dialog class.