package components
{
	import mx.controls.Tree;
	import mx.core.mx_internal;
	
	use namespace mx_internal;

	public class ExtendedTree extends Tree
	{
		public function ExtendedTree()
		{
			super();
			this.setStyle("indentation", 8);
		}
		
		public function getDropParent():Object {
			if(_dropData != null) {
				return _dropData.parent;
			} else {
				return null;
			}
		}
	}
}