BaseBuild.js revision fd76c7686fc15c4633e2199dbbfd992864f245d8
/**
* The base-build submodule provides Base.build functionality, which
* can be used to create custom classes, by aggregating extensions onto
* a main class.
*
* @module base
* @submodule base-build
* @for Base
*/
L = Y.Lang,
mergeAttrs = function(m, e) {
m.ATTRS = {};
}
if (e.ATTRS) {
}
};
/**
* The build configuration for the Base class.
*
* Defines the static fields which need to be aggregated
* when the Base class is used as the main class passed to
* the <a href="#method_Base.build">Base.build</a> method.
*
* @property Base._buildCfg
* @type Object
* @static
* @final
* @private
*/
// TODO: The name "custBuild" may change, not ready for public use.
};
/**
* <p>
* Builds a custom constructor function (class) from the
* main function, and array of extension functions (classes)
* provided. The NAME field for the constructor function is
* defined by the first argument passed in.
* </p>
* <p>
* The cfg object supports the following properties
* </p>
* <dl>
* <dt>dynamic <boolean></dt>
* <dd>
* <p>If true (default), a completely new class
* is created which extends the main class, and acts as the
* host on which the extension classes are augmented.</p>
* <p>If false, the extensions classes are augmented directly to
* the main class, modifying the main class' prototype.</p>
* </dd>
* <dt>aggregates <String[]></dt>
* <dd>An array of static property names, which will get aggregated
* on to the built class, in addition to the default properties build
* will always aggregate as defined by the main class' static _buildCfg
* property.
* </dd>
* </dl>
*
* @method Base.build
* @static
* @param {Function} name The name of the new class. Used to defined the NAME property for the new class.
* @param {Function} main The main class on which to base the built class
* @param {Function[]} extensions The set of extension classes which will be
* augmented/aggregated to the built class.
* @param {Object} cfg Optional. Build configuration for the class (see description).
* @return {Function} A custom class, created from the provided main and extension classes
*/
// Shallow isolate aggregates
if (dynamic && aggregates) {
if (aggregates) {
val = aggregates[i];
}
}
}
}
extClass = extensions[i];
if (aggregates) {
}
if (custBuildSteps) {
}
}
// Old non-displacing augment
}
if (dynamic) {
}
return builtClass;
};
function BuiltClass() {
return this;
}
return BuiltClass;
},
var classes = this._getClasses();
j;
for (j = 0; j < ll; j++) {
return true;
}
}
}
}
return false;
},
builtClass._yuibuild = {
id: null,
exts : [],
};
return builtClass;
},
var aggr = [],
steps = [],
c = main;
while (c && c.prototype) {
if (buildCfg) {
if (buildCfg.aggregates) {
}
}
}
}
if (cfgAggr) {
}
if (cfgCustBuild) {
}
return {
};
}
});