text: /*
  This file is part of Ext JS 4.2
  
  Copyright (c) 2011-2013 Sencha Inc
  
  Contact:  http://www.sencha.com/contact
  
  Commercial Usage
  Licensees holding valid commercial licenses may use this file in accordance with the Commercial
  Software License Agreement provided with the Software or, alternatively, in accordance with the
  terms contained in a written agreement between you and Sencha.
  
  If you are unsure which license is appropriate for your use, please contact the sales department
  at http://www.sencha.com/contact.
  
  Build date: 2013-09-18 17:18:59 (940c324ac822b840618a3a8b2b4b873f83a1a9b1)
  */
  /**
   * @class Ext.fx.target.CompositeElement
   * 
   * This class represents a animation target for a {@link Ext.CompositeElement}. It allows
   * each {@link Ext.Element} in the group to be animated as a whole. In general this class will not be
   * created directly, the {@link Ext.CompositeElement} will be passed to the animation and
   * and the appropriate target will be created.
   */
  Ext.define('Ext.fx.target.CompositeElement', {
  
      /* Begin Definitions */
  
      extend: 'Ext.fx.target.Element',
  
      /* End Definitions */
  
      /**
       * @property {Boolean} isComposite
       * `true` in this class to identify an object as an instantiated CompositeElement, or subclass thereof.
       */
      isComposite: true,
      
      constructor: function(target) {
          target.id = target.id || Ext.id(null, 'ext-composite-');
          this.callParent([target]);
      },
  
      getAttr: function(attr, val) {
          var out      = [],
              target = this.target,
              elements = target.elements,
              length   = elements.length,
              i,
              el;
  
          for (i = 0; i < length; i++) {
              el = elements[i];
  
              if (el) {
                  el = target.getElement(el);
                  out.push([el, this.getElVal(el, attr, val)]);
              }
          }
  
          return out;
      },
      
      setAttr: function(targetData){
          var target = this.target,
              ln = targetData.length,
              elements = target.elements,
              ln3 = elements.length,
              value, k,
              attrs, attr, o, i, j, ln2;
              
          for (i = 0; i < ln; i++) {
              attrs = targetData[i].attrs;
              for (attr in attrs) {
                  if (attrs.hasOwnProperty(attr)) {
                      ln2 = attrs[attr].length;
                      for (j = 0; j < ln2; j++) {
                          value = attrs[attr][j][1];
                          for (k = 0; k < ln3; ++k) {
                              el = elements[k];
                              if (el) {
                                  el = target.getElement(el);
                                  this.setElVal(el, attr, value);
                              }
                          }
                      }
                  }
              }
          }
      },
      
      remove: function() {
          this.target.remove();
      }
  });
  