FixDuplicateImportStmts.java 文件源码

private JComboBox createComboBox(CandidateDescription[] choices, CandidateDescription defaultValue, Font font, FocusListener listener ) {
    JComboBox combo = new JComboBox(choices);
    combo.setSelectedItem(defaultValue);
    combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
    combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
    combo.setOpaque(false);
    combo.setFont( font );
    combo.addFocusListener( listener );
    combo.setEnabled( choices.length > 1 );
    combo.setRenderer( new DelegatingRenderer(combo.getRenderer()));
    InputMap inputMap = combo.getInputMap( JComboBox.WHEN_FOCUSED );
    inputMap.put( KeyStroke.getKeyStroke( KeyEvent.VK_SPACE, 0), "showPopup" ); //NOI18N
    combo.getActionMap().put( "showPopup", new TogglePopupAction() ); //NOI18N
    return combo;
}