commentInputField = new TextField();
commentInputField.setWidth(100, UNITS_PERCENTAGE);
textFieldPanel.addComponent(commentInputField);
// Hack to catch keyboard 'enter'
textFieldPanel.addActionHandler(new Handler() {
public void handleAction(Action action, Object sender, Object target) {
addNewComment(commentInputField.getValue().toString());
}
public Action[] getActions(Object target, Object sender) {
return new Action[] {new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null)};