SpecialkeyPanel.java 文件源码

/** Creates new form SpecialkeyPanel */
public SpecialkeyPanel(final Popupable parent, JTextField target) {
    this.parent = parent;
    this.target = target;
    initComponents();

    target.addFocusListener(new FocusAdapter() {

        @Override
        public void focusLost(FocusEvent e) {
            parent.hidePopup();
        }
    });

    downButton.addActionListener(this);
    enterButton.addActionListener(this);
    escButton.addActionListener(this);
    leftButton.addActionListener(this);
    rightButton.addActionListener(this);
    tabButton.addActionListener(this);
    upButton.addActionListener(this);
    wheelUpButton.addActionListener(this);
    wheelDownButton.addActionListener(this);
}