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YUI.add('attribute-complex', function (Y, NAME) {
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/**
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* Adds support for attribute providers to handle complex attributes in the constructor
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*
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* @module attribute
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* @submodule attribute-complex
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* @for Attribute
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* @deprecated AttributeComplex's overrides are now part of AttributeCore.
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*/
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var Attribute = Y.Attribute;
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Attribute.Complex = function() {};
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Attribute.Complex.prototype = {
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/**
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* Utility method to split out simple attribute name/value pairs ("x")
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* from complex attribute name/value pairs ("x.y.z"), so that complex
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* attributes can be keyed by the top level attribute name.
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*
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* @method _normAttrVals
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* @param {Object} valueHash An object with attribute name/value pairs
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*
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* @return {Object} An object literal with 2 properties - "simple" and "complex",
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* containing simple and complex attribute values respectively keyed
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* by the top level attribute name, or null, if valueHash is falsey.
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*
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* @private
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*/
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_normAttrVals : Attribute.prototype._normAttrVals,
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/**
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* Returns the initial value of the given attribute from
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* either the default configuration provided, or the
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* over-ridden value if it exists in the set of initValues
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* provided and the attribute is not read-only.
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*
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* @param {String} attr The name of the attribute
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* @param {Object} cfg The attribute configuration object
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* @param {Object} initValues The object with simple and complex attribute name/value pairs returned from _normAttrVals
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*
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* @return {Any} The initial value of the attribute.
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*
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* @method _getAttrInitVal
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* @private
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*/
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_getAttrInitVal : Attribute.prototype._getAttrInitVal
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};
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// Consistency with the rest of the Attribute addons for now.
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Y.AttributeComplex = Attribute.Complex;
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}, '3.18.1', {"requires": ["attribute-base"]});
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