How do you stop this behavior in JFileChooser?

Newbie & Debugging Questions
#1

I got to try this new GIF video player. Never saw this before when I returned 4 days ago.

When I double-click on a file or a folder, the text field pointed out by the red rectangle will be filled in with the full absolute path to that file/directory. I would like to remove that behavior.

This is my attempt:


JFileChooser opener = new JFileChooser();
opener.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
opener.setCurrentDirectory(FileControl.lastSavedDirectory);
opener.setFileFilter(new FileNameExtensionFilter("PNG files", "png"));
opener.addPropertyChangeListener(new PropertyChangeListener(){
	public void propertyChange(PropertyChangeEvent event){
		if (JFileChooser.SELECTED_FILE_CHANGED_PROPERTY.equals(event.getPropertyName())){
			JFileChooser chooser = (JFileChooser) event.getSource();
			File selectedFile = chooser.getSelectedFile();
			MetalFileChooserUI chooserUI = (MetalFileChooserUI) chooser.getUI();
			if (selectedFile != null && chooserUI instanceof BasicFileChooserUI){
				chooserUI.setFileName(selectedFile.getName());
			}
		}
	}
});
opener.setVisible(true);

It works when I click on a file or directory folder 1 mouse button click at a time, but when I double-click it, the issue remains unsolved. Can anyone help me fix this?