QueryPanel.java 文件源码

public ExpandablePanel(JLabel l, JPanel p, final Icon ei, final Icon ci) {
    this.panel = p;
    this.label = l;
    this.ci = ci;
    this.ei = ei;
    this.label.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent e) {
            if(panel.isVisible()) {
                colapse();
            } else {
                expand();
            }
        }
    });
}