package org.richfaces.demo.chart;
import java.io.Serializable;
import java.util.LinkedList;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import org.richfaces.model.ChartDataModel;
import org.richfaces.model.PlotClickEvent;
import org.richfaces.model.StringChartDataModel;
@ManagedBean
@ViewScoped
public class ChartBean implements Serializable {
private static final long serialVersionUID = 506812532467786866L;
List<Country> countries;
List<GDPRecord> gdp;
StringChartDataModel pie;
String msg;
@PostConstruct
public void init() {
msg = "no server-side event";
Country usa = new Country("USA");
usa.put(1990, 19.1);
usa.put(1991, 18.9);
usa.put(1992, 18.6);
usa.put(1993, 19.5);
usa.put(1994, 19.5);
usa.put(1995, 19.3);
usa.put(1996, 19.4);
usa.put(1997, 19.7);
usa.put(1998, 19.5);
usa.put(1999, 19.5);
usa.put(2000, 20.0);
Country china = new Country("China");
china.put(1990, 2.2);
china.put(1991, 2.2);
china.put(1992, 2.3);
china.put(1993, 2.4);
china.put(1994, 2.6);
china.put(1995, 2.7);
china.put(1996, 2.8);
china.put(1997, 2.8);
china.put(1998, 2.7);
china.put(1999, 2.6);
china.put(2000, 2.7);
Country japan = new Country("Japan");
japan.put(1990, 9.4);
japan.put(1991, 9.4);
japan.put(1992, 9.5);
japan.put(1993, 9.4);
japan.put(1994, 9.9);
japan.put(1995, 9.9);
japan.put(1996, 10.1);
japan.put(1997, 10.1);
japan.put(1998, 9.7);
japan.put(1999, 9.5);
japan.put(2000, 9.7);
Country russia = new Country("Russia");
russia.put(1992, 14);
russia.put(1993, 12.8);
russia.put(1994, 10.9);
russia.put(1995, 10.5);
russia.put(1996, 10.4);
russia.put(1997, 10);
russia.put(1998, 9.6);
russia.put(1999, 9.7);
russia.put(2000, 9.8);
countries = new LinkedList<Country>();
countries.add(usa);
countries.add(china);
countries.add(japan);
countries.add(russia);
gdp = new LinkedList<GDPRecord>();
gdp.add(new GDPRecord("United States", 188217, 2995787, 12500746));
gdp.add(new GDPRecord("China", 830931, 3726848, 3669259));
gdp.add(new GDPRecord("Japan", 71568, 1640091, 4258274));
gdp.add(new GDPRecord("Germany", 27205, 955563, 2417812));
pie = new StringChartDataModel(ChartDataModel.ChartType.pie);
pie.put("Industrial sector", 2995787);
pie.put("Agricultural sector", 188217);
pie.put("Service sector", 12500746);
}
public String getMsg() {
return msg;
}
public List<Country> getCountries() {
return countries;
}
public List<GDPRecord> getGdp() {
return gdp;
}
public StringChartDataModel getPie() {
return pie;
}
public void handler(PlotClickEvent event) {
if (event.getSeriesIndex() >= 0) {
msg = event.toString();
}
}
public class Country {
private final String name;
// CO2 production year-> metric tons per capita
private final List<Record> data;
public Country(String name) {
this.name = name;
this.data = new LinkedList<Record>();
}
public void put(int year, double tons) {
this.data.add(new Record(year, tons));
}
public List<Record> getData() {
return data;
}
public String getName() {
return name;
}
public class Record {
private final int year;
private final double tons;
public Record(int year, double tons) {
this.year = year;
this.tons = tons;
}
public double getTons() {
return tons;
}
public int getYear() {
return year;
}
}
}
public class GDPRecord {
private final String state;
private final int agricult;
private final int industry;
private final int service;
public GDPRecord(String country, int agricult, int industry, int service) {
this.state = country;
this.agricult = agricult;
this.industry = industry;
this.service = service;
}
public String getState() {
return state;
}
public int getAgricult() {
return agricult;
}
public int getIndustry() {
return industry;
}
public int getService() {
return service;
}
}
}
