GWT message box with closable icon

Question

I am using gxt(2.6) messagebox in my gwt application.. I tried this following code to keep closable icon..but its not working

Messagebox.setclosable(true);

Answer 1

Its a unfixed bug in gxt 2.6 ..I reviewed the alert() function in MessageBox.class..

public static Messagebox alert(String title, String msg,
        Listener<MessageboxEvent> callback) {
    Messagebox box = new Messagebox();
    box.setTitle(title);
    box.setMessage(msg);
    box.callback = callback;
    box.setButtons(OK);
    box.icon = WARNING;
    box.show();

    return box;
}

If we add box.setClosable(true); this in existing method it will work fine

public static Messagebox alert(String title, String msg, Listener callback) { Messagebox box = new Messagebox(); box.setTitle(title); box.setMessage(msg); box.callback = callback; box.setButtons(OK); box.icon = WARNING; box.setClosable(true); box.show();

    return box;
}