DataScroller - Basic

DataScroller displays data with on demand loading using scroll.

<style type="text/css">
    .logo {
        width: 5%
    }
    
    .detail {
        width: 95%;
        padding-left: 25px;
    }
    
    .detail td {
        font-size: 24px;
    }
    
    .ui-datascroller .ui-datascroller-item {
        border-bottom: 1px solid #A8A8A8;
        padding: 25px 10px;
        /* with the exported variables from Nova and Luna Themes*/
        border-bottom-color: var(--input-border-color, #A8A8A8);
    }
</style>


<h:form> 
    <p:dataScroller value="#{dataScrollerView.cars}" var="car" chunkSize="10">
        <f:facet name="header">
            Scroll Down to Load More Cars
        </f:facet>

        <h:panelGrid columns="2" style="width:100%" columnClasses="logo,detail">
            <p:graphicImage name="demo/images/car/#{car.brand}-big.gif" /> 

            <p:outputPanel>
                <h:panelGrid columns="2" cellpadding="5">
                    <h:outputText value="Id:" />
                    <h:outputText value="#{car.id}" style="font-weight: bold"/>

                    <h:outputText value="Year:" />
                    <h:outputText value="#{car.year}" style="font-weight: bold"/>

                    <h:outputText value="Color:" />
                    <h:outputText value="#{car.color}" style="font-weight: bold"/>
                </h:panelGrid>
            </p:outputPanel>
        </h:panelGrid>
    </p:dataScroller>
</h:form>

@Named
@ViewScoped
public class DataScrollerView implements Serializable {
    
    private List<Car> cars;
        
    @Inject
    private CarService service;
    
    @PostConstruct
    public void init() {
        cars = service.createCars(100);
    }

    public List<Car> getCars() {
        return cars;
    }

    public void setService(CarService service) {
        this.service = service;
    }
}

@Named
@ApplicationScoped
public class CarService {
    
    private final static String[] colors;
	
	private final static String[] brands;
    
    static {
		colors = new String[10];
		colors[0] = "Black";
		colors[1] = "White";
		colors[2] = "Green";
		colors[3] = "Red";
		colors[4] = "Blue";
		colors[5] = "Orange";
		colors[6] = "Silver";
		colors[7] = "Yellow";
		colors[8] = "Brown";
		colors[9] = "Maroon";
		
		brands = new String[10];
		brands[0] = "BMW";
		brands[1] = "Mercedes";
		brands[2] = "Volvo";
		brands[3] = "Audi";
		brands[4] = "Renault";
		brands[5] = "Fiat";
		brands[6] = "Volkswagen";
		brands[7] = "Honda";
		brands[8] = "Jaguar";
		brands[9] = "Ford";
	}
    
    public List<Car> createCars(int size) {
        List<Car> list = new ArrayList<Car>();
		for(int i = 0 ; i < size ; i++) {
			list.add(new Car(getRandomId(), getRandomBrand(), getRandomYear(), getRandomColor(), getRandomPrice(), getRandomSoldState()));
        }
        
        return list;
    }
    
    private String getRandomId() {
		return UUID.randomUUID().toString().substring(0, 8);
	}
    
    private int getRandomYear() {
		return (int) (Math.random() * 50 + 1960);
	}
	
	private String getRandomColor() {
		return colors[(int) (Math.random() * 10)];
	}
	
	private String getRandomBrand() {
		return brands[(int) (Math.random() * 10)];
	}
    
    private int getRandomPrice() {
		return (int) (Math.random() * 100000);
	}
    
    private boolean getRandomSoldState() {
		return (Math.random() > 0.5) ? true: false;
	}
    
    public List<String> getColors() {
        return Arrays.asList(colors);
    }
    
    public List<String> getBrands() {
        return Arrays.asList(brands);
    }
}

FREE THEMES

Built-in component themes created by the PrimeFaces Theme Designer.

Nova-Light

Nova-Dark

Nova-Colored

Luna-Blue

Luna-Amber

Luna-Green

Luna-Pink

Omega

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