Right aligned tabs for TabContainer (Dojo Toolkit)

TabContainerTabsRight.js

/**
 * TabContainer with tabs aligned to the right
 * @require dijit/layout/TabContainer
 * @author ComExpertise SARL <https://www.comexpertise.com>
 * @tutorial http://stackoverflow.com/questions/9433707/is-it-possible-to-align-dijit-layout-tabcontainer-tabs-to-the-right
 * @version 1.0.0
 */
define([
        "dijit/layout/TabContainer",
        "dojo/_base/declare",
        "dojo/_base/lang",
        "dojo/dom-geometry",
        "dojo/dom-style",
        "dojo/query"
    ],
    function (TabContainer, declare, lang, domGeom, domStyle, query) {
        return declare("TabContainerTabsRight", [TabContainer], {
            /**
             * @override
             * @param args
             */
            constructor: function (args) {
                lang.mixin(this, args);
                this.inherited(arguments);
            },
            /**
             * @override
             */
            startup: function () {
                this.inherited(arguments);
                this.alignTabsToRight();
            },
            /**
             * @override
             * @param resize
             */
            resize: function (resize) {
                this.alignTabsToRight();
                this.inherited(arguments);
            },
            alignTabsToRight: function () {
                var tabListNode = this.tablist.domNode;
                var tabStripNode = (this.nested ? query(tabListNode).parent('.dijitTabContainerNested') : query("div.nowrapTabStrip", tabListNode))[0];

                var tabListPosition = domGeom.position(tabListNode);
                var tabStripPosition = domGeom.position(tabStripNode);

                var tabStripLeft = (-tabStripPosition.w + tabListPosition.w) + "px";

                domStyle.set(tabStripNode, "textAlign", "right");
                domStyle.set(tabStripNode, "left", tabStripLeft);
            }
        });
    });