can FileLIstBox be editable?

Hello
im showing my files in the FileListBox , now is there any way to
make the FileListBox be editable so for example i will press file in the list i could copy and past its caption?
or the only way is to build textBox that will get the files naming as string?
thanks

add a invisible menu
on click show this menu by PopupMenu YourMenu
add buttons to this menu
one will copy the caption(list1.text) to an variable
one will add it(list1.add)