TangoKey key = new TangoKey();
TangoKeyTool.registerAttribute(key, "tango/tangotest/titan", "string_scalar");
TextField textfield = new TextField();
TextArea textArea = new TextArea();
FileBrowser fileBrowser = new FileBrowser();
stringBox.addTargetListener(this, textfield);
stringBox.connectWidget(textfield, key);
stringBox.connectWidget(textArea, key);
stringBox.connectWidget(fileBrowser, key);
fileBrowser.setUpdateAllowed(true);
panel.add(textfield, BorderLayout.CENTER);
panel.add(textArea, BorderLayout.EAST);
panel.add(fileBrowser, BorderLayout.NORTH);