    /**
     * This is a layout that inherits the anchoring of {@link Ext.layout.container.Anchor} and adds the
     * ability for x/y positioning using the standard x and y component config options.
     *
     * This class is intended to be extended or created via the {@link Ext.container.Container#layout layout}
     * configuration property.  See {@link Ext.container.Container#layout} for additional details.
     *
     *     @example
     *     Ext.create('Ext.form.Panel', {
     *         title: 'Absolute Layout',
     *         width: 300,
     *         height: 275,
     *         layout: {
     *             type: 'absolute'
     *             // layout-specific configs go here
     *             //itemCls: 'x-abs-layout-item',
     *         },
     *         url:'save-form.php',
     *         defaultType: 'textfield',
     *         items: [{
     *             x: 10,
     *             y: 10,
     *             xtype:'label',
     *             text: 'Send To:'
     *         },{
     *             x: 80,
     *             y: 10,
     *             name: 'to',
     *             anchor:'90%'  // anchor width by percentage
     *         },{
     *             x: 10,
     *             y: 40,
     *             xtype:'label',
     *             text: 'Subject:'
     *         },{
     *             x: 80,
     *             y: 40,
     *             name: 'subject',
     *             anchor: '90%'  // anchor width by percentage
     *         },{
     *             x:0,
     *             y: 80,
     *             xtype: 'textareafield',
     *             name: 'msg',
     *             anchor: '100% 100%'  // anchor width and height
     *         }],
     *         renderTo: Ext.getBody()
     *     });
     */
    Ext.define('Ext.layout.container.Absolute', {

        /* Begin Definitions */

        alias: 'layout.absolute',
        extend: 'Ext.layout.container.Anchor',
        alternateClassName: 'Ext.layout.AbsoluteLayout',

        /* End Definitions */

        targetCls: Ext.baseCSSPrefix + 'abs-layout-ct',
        itemCls: Ext.baseCSSPrefix + 'abs-layout-item',

        /**
         * @cfg {Boolean} ignoreOnContentChange
         * True indicates that changes to one item in this layout do not effect the layout in
         * general. This may need to be set to false if {@link Ext.Component#autoScroll}
         * is enabled for the container.
         */
        ignoreOnContentChange: true,

        type: 'absolute',

        // private
        adjustWidthAnchor: function(value, childContext) {
            var padding = this.targetPadding,
                x = childContext.getStyle('left');

            return value - x + padding.left;
        },

        // private
        adjustHeightAnchor: function(value, childContext) {
            var padding = this.targetPadding,
                y = childContext.getStyle('top');

            return value - y + padding.top;
        },

        isItemLayoutRoot: function (item) {
            return this.ignoreOnContentChange || this.callParent(arguments);
        },

        isItemShrinkWrap: function (item) {
            return true;
        },

        beginLayout: function (ownerContext) {
            var me = this,
                target = me.getTarget();

            me.callParent(arguments);

            // Do not set position: relative; when the absolute layout target is the body
            if (target.dom !== document.body) {
                target.position();
            }

            me.targetPadding = ownerContext.targetContext.getPaddingInfo();
        },

        isItemBoxParent: function (itemContext) {
            return true;
        },

        onContentChange: function () {
            if (this.ignoreOnContentChange) {
                return false;
            }
            return this.callParent(arguments);
        }
    });