I'm trying to enable drag and drop in the JFileChooser so far I got it to enable the drag and drop to the correct target when the chooser first opens, but after dragging and dropping the drop target changes and the file list is disabled for dropping. But the outside pane of the filechooser allows drop. it's a bit strange, does anyone know what could cause this?

DropTarget dt = new DropTarget(_chooser, new CustomDropTargetListerner());