ListCell
public function setValue(value:Object):Voidpublic function getValue():Objectpublic function setSelected(b:Boolean):Voidpublic function isSelected():Booleanpublic function getListCellComponent():ComponentDescription copied from ListCell
Return the represent component of this cell.
You must keep this component trigger enalbed then it can make JList know
when it is pressed then set it to be selected.
If it is a Container and has children, suggest to make its all
children trigger disabled, then it can get mouse clicks.