@Named("dfView")
@RequestScoped
public class DFView {
    
    public void viewCars() {
        Map<String,Object> options = new HashMap<String, Object>();
        options.put("resizable", false);
        PrimeFaces.current().dialog().openDynamic("viewCars", options, null);
    }
    
    public void viewCarsCustomized() {
        Map<String,Object> options = new HashMap<String, Object>();
        options.put("modal", true);
        options.put("width", 640);
        options.put("height", 340);
        options.put("contentWidth", "100%");
        options.put("contentHeight", "100%");
        options.put("headerElement", "customheader");
        
        PrimeFaces.current().dialog().openDynamic("viewCars", options, null);
    }
    
    public void chooseCar() {
        Map<String,Object> options = new HashMap<String, Object>();
        options.put("resizable", false);
        options.put("draggable", false);
        options.put("modal", true);
        PrimeFaces.current().dialog().openDynamic("selectCar", options, null);
    }
    
    public void onCarChosen(SelectEvent event) {
        Car car = (Car) event.getObject();
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Car Selected", "Id:" + car.getId());
		
		FacesContext.getCurrentInstance().addMessage(null, message);
    }
    
    public void showMessage() {
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "What we do in life", "Echoes in eternity.");
        
        PrimeFaces.current().dialog().showMessageDynamic(message);
    }
}