cachedBounds = toolBar.getPreferredSize(); cachedOrientation = toolBar.getOrientation();
  protected void installComponents()  {    floatFrame = (Window) createFloatingWindow(toolBar);    dragWindow = createDragWindow(toolBar);    cachedBounds = toolBar.getPreferredSize();    cachedOrientation = toolBar.getOrientation();    nonRolloverBorder = createNonRolloverBorder();    rolloverBorder = createRolloverBorder();    borders = new Hashtable();    fillHashtable();  }