ZK - Wire Components In ViewModel

public class SearchAutowireVM{
 
    //UI component
    @Wire("#msgPopup")
    Popup popup;
    @Wire("#msg")
    Label msg;
 
    @AfterCompose
    public void afterCompose(@ContextParam(ContextType.VIEW) Component view){
        Selectors.wireComponents(view, this, false);
    }
 
}

Reference http://books.zkoss.org/wiki/ZK%20Developer's%20Reference/MVVM/Advance/Wire%20Components