 }
 }
 
-import flash.utils.getQualifiedClassName;
-
-import mx.core.ClassFactory;
-import mx.core.IFactory;
-import mx.core.IFlexModuleFactory;
-
-import spark.components.Grid;
-
-
-/**
- *  @private
- *  A wrapper class for item renderers that creates the renderer instance with the grid's
- *  module factory.  
- * 
- *  This is necessary for applications that use embedded fonts.   The module factory creates
- *  the renderer instance in the correct "font context" in the same way as ContextualClassFactory
- *  does.   More about this in the  ContextualClassFactory  ASDoc.
- */
-class GridItemRendererClassFactory extends ClassFactory
-{
-    public var grid:Grid;
-    public var factory:ClassFactory;
-    
-    public function GridItemRendererClassFactory(grid:Grid, factory:ClassFactory)
-    {
-        super(factory.generator);
-        this.grid = grid;
-        this.factory = factory;
-    }
-    
-    override public function newInstance():*
-    {
-        const factoryGenerator:Class = factory.generator;
-        const moduleFactory:IFlexModuleFactory = grid.moduleFactory;
-        const instance:Object = 
-            (moduleFactory) ? moduleFactory.create(getQualifiedClassName(factoryGenerator)) : new factoryGenerator();
-        
-        const factoryProperties:Object = factory.properties;
-        if (factoryProperties)
-        {
-            for (var p:String in factoryProperties)
-                instance[p] = factoryProperties[p];
-        }
-        
-        return instance;
-    }
-}

    public function itemToRenderer(item:Object):IFactory
    {
        const itemRendererFunction:Function = itemRendererFunction;
        var factory:IFactory = (itemRendererFunction != null) ? itemRendererFunction(item, this) : itemRenderer;
        
        // If this app might have embedded fonts then item renderers must be created with the Grid's
        // module factory.  To enable that we wrap the real item renderer factory with 
        // a GridItemRendererClassFactory.
        
        if (embeddedFontRegistryExists && (factory is ClassFactory))
        {
            if (!rendererClassFactory || (rendererClassFactory.factory != factory))
                rendererClassFactory = new GridItemRendererClassFactory(grid, ClassFactory(factory));
        }
        else 
            rendererClassFactory = null; 
        
        return (rendererClassFactory) ? rendererClassFactory : factory;
    }
    
    /**

    }
    
    /**
     *  Convert the specified dataProvider item to a column-specific item renderer factory.
     *  By default this method calls the <code>itemRendererFunction</code> if it's 
     *  non-null, otherwise it just returns the value of the column's <code>itemRenderer</code> 
