Method process

src/javajs/async/AsyncFileChooser.java:198–210

(int ret)

	}

	private void process(int ret) {
		if (ret != -(-ret))
			return; // initial JavaScript return is NaN
		optionSelected = ret;
		File f = getSelectedFile();
		if (f == null) {
			if (cancel != null)
				cancel.run();
		} else {
			if (ok != null)
				ok.run();
		}
	}

	public int getSelectedOption() {
		return optionSelected;