JARCH ShowCase

Id	Year	Brand	Color
cc493acb	1978	Audi	White
0c8c27f0	1966	Audi	Brown
95a2122b	2004	Ford	Green
7810ec12	1961	BMW	Silver
bb78214e	1996	Ford	Green
904acca3	1968	BMW	Orange
8e8ed190	1976	Mercedes	Black
a5d476c1	1970	Ford	Silver
32a08246	1967	Renault	Red
27bb98c2	1983	Honda	Orange

<a:form id="form">
    <a:growl id="msgs" showDetail="true" />

    <a:dataTable id="basicDT" var="car" value="#{dtSelectionView.cars1}">
        <f:facet name="header">
            Basic
        </f:facet>
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
        <a:column style="width:32px;text-align: center">
             <a:commandButton update=":form:carDetail" oncomplete="PF('carDialog').show()" icon="ui-icon-search" title="View">
                <f:setPropertyActionListener value="#{car}" target="#{dtSelectionView.selectedCar}" />
            </a:commandButton>
        </a:column>
    </a:dataTable>

    <a:dataTable id="singleDT" var="car" value="#{dtSelectionView.cars2}" selectionMode="single" selection="#{dtSelectionView.selectedCar}" rowKey="#{car.id}">
        <f:facet name="header">
            Single with Row Click
        </f:facet>
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
        <f:facet name="footer">
            <a:commandButton process="singleDT" update=":form:carDetail" icon="ui-icon-search" value="View" oncomplete="PF('carDialog').show()" />
        </f:facet>
    </a:dataTable>

    <a:dataTable id="eventsDT" var="car" value="#{dtSelectionView.cars3}" selectionMode="single" selection="#{dtSelectionView.selectedCar}" rowKey="#{car.id}">
        <f:facet name="header">
            Select Events
        </f:facet>
        <a:ajax event="rowSelect" listener="#{dtSelectionView.onRowSelect}" update=":form:msgs" />
        <a:ajax event="rowUnselect" listener="#{dtSelectionView.onRowUnselect}" update=":form:msgs" />
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
    </a:dataTable>

    <a:dataTable id="multipleDT" var="car" value="#{dtSelectionView.cars4}" selectionMode="multiple" selection="#{dtSelectionView.selectedCars}" rowKey="#{car.id}">
        <f:facet name="header">
            Multiple with Meta and Shift keys
        </f:facet>
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
        <f:facet name="footer">
            <a:commandButton process="multipleDT" update=":form:multiCarDetail" icon="ui-icon-search" value="View" oncomplete="PF('multiCarDialog').show()" />
        </f:facet>
    </a:dataTable>

    <a:dataTable id="radioDT" var="car" value="#{dtSelectionView.cars5}" selection="#{dtSelectionView.selectedCar}" rowKey="#{car.id}">
        <f:facet name="header">
            RadioButton
        </f:facet>
        <a:column selectionMode="single" style="width:16px;text-align:center"/>
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
        <f:facet name="footer">
            <a:commandButton process="radioDT" update=":form:carDetail" icon="ui-icon-search" value="View" oncomplete="PF('carDialog').show()" />
        </f:facet>
    </a:dataTable>

    <a:dataTable id="checkboxDT" var="car" value="#{dtSelectionView.cars6}" selection="#{dtSelectionView.selectedCars}" rowKey="#{car.id}" style="margin-bottom:0">
        <f:facet name="header">
            Checkbox
        </f:facet>
        <a:column selectionMode="multiple" style="width:16px;text-align:center"/>
        <a:column headerText="Id">
            <h:outputText value="#{car.id}" />
        </a:column>
        <a:column headerText="Year">
            <h:outputText value="#{car.year}" />
        </a:column>
        <a:column headerText="Brand">
            <h:outputText value="#{car.brand}" />
        </a:column>
        <a:column headerText="Color">
            <h:outputText value="#{car.color}" />
        </a:column>
        <f:facet name="footer">
            <a:commandButton process="checkboxDT" update=":form:multiCarDetail" icon="ui-icon-search" value="View" oncomplete="PF('multiCarDialog').show()" />
        </f:facet>
    </a:dataTable>

    <a:dialog header="Car Info" widgetVar="carDialog" modal="true" showEffect="fade" hideEffect="fade" resizable="false">
        <a:outputPanel id="carDetail" style="text-align:center;">
            <a:panelGrid  columns="2" rendered="#{not empty dtSelectionView.selectedCar}" columnClasses="label,value">
                <f:facet name="header">
                    <a:graphicImage name="demo/images/car/#{dtSelectionView.selectedCar.brand}-big.gif"/>
                </f:facet>

                <h:outputText value="Id:" />
                <h:outputText value="#{dtSelectionView.selectedCar.id}" />

                <h:outputText value="Year" />
                <h:outputText value="#{dtSelectionView.selectedCar.year}" />

                <h:outputText value="Color:" />
                <h:outputText value="#{dtSelectionView.selectedCar.color}" style="color:#{dtSelectionView.selectedCar.color}"/>

                <h:outputText value="Price" />
                <h:outputText value="$#{dtSelectionView.selectedCar.price}" />
            </a:panelGrid>
        </a:outputPanel>
    </a:dialog>

    <a:dialog header="Selected Cars" widgetVar="multiCarDialog" modal="true" showEffect="fade" hideEffect="fade" resizable="false" width="220">
        <a:outputPanel id="multiCarDetail" style="text-align:center;">
            <ui:repeat value="#{dtSelectionView.selectedCars}" var="car">
                <h:outputText value="#{car.id} - #{car.brand}" style="display:block"/>
            </ui:repeat>
        </a:outputPanel>
    </a:dialog>
</a:form>

package com.jarch.showcase.view.datatable.data;

import java.io.Serializable;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import org.primefaces.event.SelectEvent;
import org.primefaces.event.UnselectEvent;
import org.primefaces.showcase.domain.Car;
import org.primefaces.showcase.service.CarService;

@ManagedBean(name="dtSelectionView")
@ViewScoped
public class SelectionView implements Serializable {
    
    private List<Car> cars1;
    private List<Car> cars2;
    private List<Car> cars3;
    private List<Car> cars4;
    private List<Car> cars5;
    private List<Car> cars6;
    private Car selectedCar;
    private List<Car> selectedCars;
   
    @ManagedProperty("#{carService}")
    private CarService service;
    
    @PostConstruct
    public void init() {
        cars1 = service.createCars(10);
        cars2 = service.createCars(10);
        cars3 = service.createCars(10);
        cars4 = service.createCars(10);
        cars5 = service.createCars(10);
        cars6 = service.createCars(10);
    }

    public List<Car> getCars1() {
        return cars1;
    }

    public List<Car> getCars2() {
        return cars2;
    }

    public List<Car> getCars3() {
        return cars3;
    }

    public List<Car> getCars4() {
        return cars4;
    }

    public List<Car> getCars5() {
        return cars5;
    }

    public List<Car> getCars6() {
        return cars6;
    }
    
    public void setService(CarService service) {
        this.service = service;
    }

    public Car getSelectedCar() {
        return selectedCar;
    }

    public void setSelectedCar(Car selectedCar) {
        this.selectedCar = selectedCar;
    }

    public List<Car> getSelectedCars() {
        return selectedCars;
    }

    public void setSelectedCars(List<Car> selectedCars) {
        this.selectedCars = selectedCars;
    }
    
    public void onRowSelect(SelectEvent event) {
        FacesMessage msg = new FacesMessage("Car Selected", ((Car) event.getObject()).getId());
        FacesContext.getCurrentInstance().addMessage(null, msg);
    }

    public void onRowUnselect(UnselectEvent event) {
        FacesMessage msg = new FacesMessage("Car Unselected", ((Car) event.getObject()).getId());
        FacesContext.getCurrentInstance().addMessage(null, msg);
    }
}

package com.jarch.showcase.service;

import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import javax.faces.bean.ApplicationScoped;
import javax.faces.bean.ManagedBean;
import org.primefaces.showcase.domain.Car;

@ManagedBean(name = "carService")
@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)];
	}
    
    public int getRandomPrice() {
		return (int) (Math.random() * 100000);
	}
    
    public 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);
    }
}