/** * @class Ext.fx.target.CompositeElement * @extends Ext.fx.target.Element * * 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 */ 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; target.each(function(el) { out.push([el, this.getElVal(el, attr, val)]); }, this); return out; } });