question: protected boolean customShouldTakeFocus ( ) { if ( customArea instanceof Label ) { return false ; } if ( customArea instanceof CLabel ) { return ( customArea . getStyle ( ) & SWT . NO_FOCUS ) > 0 ; } return true ; }
target:  Return whether or not we should apply the workaround where we take focus for the default button or if that should be determined by the dialog. By default only return true if the custom area is a label or CLabel that cannot take focus.