@Override
	public void setEnabled(boolean enabled) {
		super.setEnabled(enabled);
		filenameTextField.setEnabled(enabled);
		filenameTextField.setOpaque(enabled);
		chooseButton.setEnabled(enabled);
	}
@see java.awt.Component#setEnabled(boolean)
Ghidra/Framework/Docking/src/main/java/docking/widgets/filechooser/GhidraFileChooserPanel.java