Test4319113.java 文件源码

private void show(Window window) {
    JButton jButton = new JButton("Show ColorChooser");
    jButton.setActionCommand("Show ColorChooser");
    jButton.addActionListener(this);
    this.cbPlaf = new JComboBox<UIManager.LookAndFeelInfo>(UIManager.getInstalledLookAndFeels());
    this.cbPlaf.addItemListener(new ItemListener(){

        @Override
        public void itemStateChanged(ItemEvent itemEvent) {
            if (itemEvent.getStateChange() == 1) {
                SwingUtilities.invokeLater(new Runnable(){

                    @Override
                    public void run() {
                        UIManager.LookAndFeelInfo lookAndFeelInfo = (UIManager.LookAndFeelInfo)Test4319113.this.cbPlaf.getSelectedItem();
                        try {
                            UIManager.setLookAndFeel(lookAndFeelInfo.getClassName());
                            Frame[] arrframe = Frame.getFrames();
                            int n = arrframe.length;
                            while (--n >= 0) {
                                Test4319113.updateWindowTreeUI(arrframe[n]);
                            }
                        }
                        catch (Exception var2_3) {
                            System.err.println("Exception while changing L&F!");
                        }
                    }
                });
            }
        }

    });
    window.add(this.cbPlaf);
    window.add(jButton);
    window.pack();
    window.setVisible(true);
}