JComponent () { myCbPreviewResults = new JCheckBox(); myCbPreviewResults.setSelected(myToPreviewUsages); myCbPreviewResults.setText(JavaRefactoringBundle.message("preview.usages.to.be.changed")); JPanel panel = new JPanel(new BorderLayout()); panel.add(super.createSouthPanel(), BorderLayout.CENTER); panel.add(myCbPreviewResults, BorderLayout.WEST); return panel; }