How to use ADM Hierarchy List and List entry?

My experience with this ADM class is that you basically have to implement the visuals yourself. Near as I can tell it's the only ADM item for which the default representation is nothing.

Setup the Draw routines, either with the SDK or by overriding the object methods. Get the bounding box & draw into it your text, and your icon.

Hierarchy list controls can be a bit of pain, but useful.

Are you converting from unicode back to text?

Refer to this site
http://support.adobe.com/devsup/devsup.nsf/docs/51719.htm

I've tried for several times,but I failed every time.
Is there some example of adobe illustrator plugin?
Thank you for answering me.

Try setting the entry width and height and the entry text rect width and height. There is an obscure note about this in the ADM Reference document under the FAQ section. It says:

"The text rectangle for hierarchical lists defaults to an undefined rect."

Don't ask me why they would set the defaults to something broken.