source: trunk/workshop-routing-foss4g/web/ext/src/core/Element.insertion-more.js @ 76

/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
/**
 * @class Ext.Element
 */
Ext.apply(Ext.Element.prototype, function() {
        var GETDOM = Ext.getDom,
                GET = Ext.get,
                DH = Ext.DomHelper;
        
        return {        
                /**
             * Inserts (or creates) the passed element (or DomHelper config) as a sibling of this element
             * @param {Mixed/Object/Array} el The id, element to insert or a DomHelper config to create and insert *or* an array of any of those.
             * @param {String} where (optional) 'before' or 'after' defaults to before
             * @param {Boolean} returnDom (optional) True to return the raw DOM element instead of Ext.Element
             * @return {Ext.Element} The inserted Element. If an array is passed, the last inserted element is returned.
             */
            insertSibling: function(el, where, returnDom){
                var me = this,
                        rt,
                isAfter = (where || 'before').toLowerCase() == 'after',
                insertEl;
                        
                if(Ext.isArray(el)){
                insertEl = me;
                    Ext.each(el, function(e) {
                            rt = Ext.fly(insertEl, '_internal').insertSibling(e, where, returnDom);
                    if(isAfter){
                        insertEl = rt;
                    }
                    });
                    return rt;
                }
                        
                el = el || {};
                
            if(el.nodeType || el.dom){
                rt = me.dom.parentNode.insertBefore(GETDOM(el), isAfter ? me.dom.nextSibling : me.dom);
                if (!returnDom) {
                    rt = GET(rt);
                }
            }else{
                if (isAfter && !me.dom.nextSibling) {
                    rt = DH.append(me.dom.parentNode, el, !returnDom);
                } else {                    
                    rt = DH[isAfter ? 'insertAfter' : 'insertBefore'](me.dom, el, !returnDom);
                }
            }
                return rt;
            }
    };
}());