[flexcoders] TextArea doesn't display on the stage by using a simple Class file

[flexawesome]

Hi there,

I have a very simple class file to draw a TextArea, it seems doesn't 
work and I have no ideas :(

I could draw the Shape but not the TextArea, can you please help me to 
have a quick look?

Thanks 


MXML File:

http://www.privatepaste.com/97y6TXF057

Class File:

http://www.privatepaste.com/e8bHNcOuUW