1 /*

     2 YUI 3.10.3 (build 2fb5187)

     3 Copyright 2013 Yahoo! Inc. All rights reserved.

     4 Licensed under the BSD License.

     5 http://yuilibrary.com/license/

     6 */

     7 

     8 YUI.add('attribute-complex', function (Y, NAME) {

     9 

    10     /**

    11      * Adds support for attribute providers to handle complex attributes in the constructor

    12      *

    13      * @module attribute

    14      * @submodule attribute-complex

    15      * @for Attribute

    16      * @deprecated AttributeComplex's overrides are now part of AttributeCore.

    17      */

    18 

    19     var Attribute = Y.Attribute;

    20 

    21     Attribute.Complex = function() {};

    22     Attribute.Complex.prototype = {

    23 

    24         /**

    25          * Utility method to split out simple attribute name/value pairs ("x")

    26          * from complex attribute name/value pairs ("x.y.z"), so that complex

    27          * attributes can be keyed by the top level attribute name.

    28          *

    29          * @method _normAttrVals

    30          * @param {Object} valueHash An object with attribute name/value pairs

    31          *

    32          * @return {Object} An object literal with 2 properties - "simple" and "complex",

    33          * containing simple and complex attribute values respectively keyed

    34          * by the top level attribute name, or null, if valueHash is falsey.

    35          *

    36          * @private

    37          */

    38         _normAttrVals : Attribute.prototype._normAttrVals,

    39 

    40         /**

    41          * Returns the initial value of the given attribute from

    42          * either the default configuration provided, or the

    43          * over-ridden value if it exists in the set of initValues

    44          * provided and the attribute is not read-only.

    45          *

    46          * @param {String} attr The name of the attribute

    47          * @param {Object} cfg The attribute configuration object

    48          * @param {Object} initValues The object with simple and complex attribute name/value pairs returned from _normAttrVals

    49          *

    50          * @return {Any} The initial value of the attribute.

    51          *

    52          * @method _getAttrInitVal

    53          * @private

    54          */

    55         _getAttrInitVal : Attribute.prototype._getAttrInitVal

    56 

    57     };

    58 

    59     // Consistency with the rest of the Attribute addons for now.

    60     Y.AttributeComplex = Attribute.Complex;

    61 

    62 

    63 }, '3.10.3', {"requires": ["attribute-base"]});