Method updateUI

unused/javax/swing/JTree.java:719–727

Notification from the UIManager that the L&F has changed. Replaces the current UI object with the latest version from the UIManager . @see JComponent#updateUI

()

     * @see JComponent#updateUI
     */
    public void updateUI() {
    	if(org.opensourcephysics.js.JSUtil.isJS) {  // WC:  User interface not supported in JavaScript
    		return;
    	}
        setUI((TreeUI)UIManager.getUI(this));

        SwingUtilities.updateRendererOrEditorUI(getCellRenderer());
        SwingUtilities.updateRendererOrEditorUI(getCellEditor());
    }


    /**