Method showDialog

src/javajs/async/AsyncFileChooser.java:45–50

(Component frame, String btnText)

	}

	@Deprecated
	@Override
	public int showDialog(Component frame, String btnText) {
		// This one can come from JFileChooser - default is OPEN
		return super.showDialog(frame, btnText);
	}

	private int err() {
		try {