public void mouseClicked(MouseEvent e) {
handler.mouseClicked(e);
}
/**
* The JList used for representing the files is created by subclasses, but the selection is
* monitored in this class. The TransferHandler installed in the JFileChooser is also installed
* in the file list as it is used as the actual transfer source. The list is updated on a mouse
* enter to reflect the current data transfer state of the file chooser.
*/
public void mouseEntered(MouseEvent e) {
handler.mouseEntered(e);
}