/**
 * Toolbars are used to show a collection of menus or buttons that provide tools
 * for the application; they are usually aligned and attached to the edge of the
 * main application area.
 *
 * *Example*
 *
 * Here is a little example of how to use the widget.
 *
 * <pre class='javascript'>
 * var toolbar = new qx.ui.toolbar.ToolBar();
 * var newButton = new qx.ui.toolbar.Button("New");
 * toolbar.add(newButton);
 * </pre>
 *
 * This example demonstrates how to create a toolbar and a toolbar buttons.
 * The button will be added to the toolbar in the last line.
 *
 * *External Documentation*
 *
 * <a href='http://manual.qooxdoo.org/${qxversion}/pages/widget/toolbar.html' target='_blank'>
 * Documentation of this widget in the qooxdoo manual.</a>
 */
