public FrameSnapshotView(FrameTreeView frameView) {
public FrameSnapshotView(FrameTreeView frameView, ContainerTreeView containerView) {
        public FrameSnapshotView(FrameTreeView frameView) {            super(new BorderLayout());            this.frameTreeView = frameView;            Box buttonBox = Box.createHorizontalBox();            buttonBox.add(Box.createHorizontalGlue());            buttonBox.add(new JButton(new RefreshAction()));            add(buttonBox, BorderLayout.NORTH);            htmlView = new JLabel();            JScrollPane sp = new JScrollPane(htmlView);            add(sp, BorderLayout.CENTER);        }