/**
SpagoBI - The Business Intelligence Free Platform
Copyright (C) 2005-2008 Engineering Ingegneria Informatica S.p.A.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
package it.eng.spagobi.engines.chart.bo.charttypes.piecharts;
import it.eng.spago.base.SourceBean;
import it.eng.spagobi.commons.constants.SpagoBIConstants;
import it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart;
import it.eng.spagobi.engines.chart.bo.charttypes.utils.DrillParameter;
import it.eng.spagobi.engines.chart.bo.charttypes.utils.MyPieUrlGenerator;
import it.eng.spagobi.engines.chart.utils.DatasetMap;
import java.awt.Font;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import org.apache.log4j.Logger;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.labels.StandardPieSectionLabelGenerator;
import org.jfree.chart.plot.PiePlot;
import org.jfree.chart.plot.PiePlot3D;
import org.jfree.chart.title.TextTitle;
import org.jfree.data.general.Dataset;
import org.jfree.data.general.PieDataset;
import org.jfree.util.Rotation;
public class LinkablePie extends PieCharts implements ILinkableChart{
boolean threeD=false; //false is 2D, true is 3D
boolean isThreedViewConfigured=false;
boolean percentage=false;
boolean isPercentageConfigured=false;
private static transient Logger logger=Logger.getLogger(LinkablePie.class);
String rootUrl=null;
String mode="";
String drillLabel="";
HashMap<String, DrillParameter> drillParametersMap=null;
String categoryUrlName="";
String drillDocTitle = null;
String target = "self";
public static final String CHANGE_VIEW_3D_LABEL="Set View Dimension";
public static final String CHANGE_VIEW_3D_LABEL1="Set 2D";
public static final String CHANGE_VIEW_3D_LABEL2="Set 3D";
public static final String CHANGE_VIEW_3D="threeD";
public static final String CHANGE_VIEW_PERCENTAGE_LABEL="Set Percentage Mode";
public static final String CHANGE_VIEW_PERCENTAGE_LABEL1="Absolute Values";
public static final String CHANGE_VIEW_PERCENTAGE_LABEL2="Percentage Values";
public static final String CHANGE_VIEW_PERCENTAGE="percentage";
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.piecharts.PieCharts#configureChart(it.eng.spago.base.SourceBean)
*/
public void configureChart(SourceBean content) {
// TODO Auto-generated method stub
super.configureChart(content);
if(confParameters.get("dimensions")!=null){
String orientation=(String)confParameters.get("dimensions");
if(orientation.equalsIgnoreCase("3D")){
threeD=true;
isThreedViewConfigured=true;
}
else if(orientation.equalsIgnoreCase("2D")){
threeD=false;
isThreedViewConfigured=true;
}
}
if(confParameters.get("values")!=null){
String orientation=(String)confParameters.get("values");
if(orientation.equalsIgnoreCase("percentage")){
percentage=true;
isPercentageConfigured=true;
}
else if(orientation.equalsIgnoreCase("absolute")){
percentage=false;
isPercentageConfigured=true;
}
}
SourceBean drillSB = (SourceBean)content.getAttribute("DRILL");
if(drillSB==null){
drillSB = (SourceBean)content.getAttribute("CONF.DRILL");
}
if(drillSB!=null){
String lab=(String)drillSB.getAttribute("document");
if(lab!=null) drillLabel=lab;
else{
logger.error("Drill label not found");
}
List parameters =drillSB.getAttributeAsList("PARAM");
if(parameters!=null){
drillParametersMap=new HashMap<String, DrillParameter>();
for (Iterator iterator = parameters.iterator(); iterator.hasNext();) {
SourceBean att = (SourceBean) iterator.next();
String name=(String)att.getAttribute("name");
String type=(String)att.getAttribute("type");
String value=(String)att.getAttribute("value");
// default is relative
if(type!=null && type.equalsIgnoreCase("absolute"))
type="absolute";
else
type="relative";
if(name.equalsIgnoreCase("categoryurlname"))categoryUrlName=value;
else if(name.equalsIgnoreCase("target")){
if(value!=null && value.equalsIgnoreCase("tab")){
setTarget("tab");
}else{
setTarget("self");
}
}else if(name.equalsIgnoreCase("title")){
if(value!=null && !value.equals("")){
setDrillDocTitle(value);
}
}else{
DrillParameter drillPar=new DrillParameter(name,type,value);
drillParametersMap.put(name, drillPar);
}
}
}
}
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.piecharts.PieCharts#createChart(java.lang.String, org.jfree.data.general.Dataset)
*/
public JFreeChart createChart(DatasetMap datasets) {
Dataset dataset=(Dataset)datasets.getDatasets().get("1");
boolean document_composition=false;
if(mode.equalsIgnoreCase(SpagoBIConstants.DOCUMENT_COMPOSITION))document_composition=true;
JFreeChart chart=null;
if(!threeD){
chart = ChartFactory.createPieChart(
name,
(PieDataset)dataset, // data
legend, // include legend
true,
false
);
chart.setBackgroundPaint(color);
TextTitle title = chart.getTitle();
title.setToolTipText("A title tooltip!");
PiePlot plot = (PiePlot) chart.getPlot();
plot.setLabelFont(new Font(defaultLabelsStyle.getFontName(), Font.PLAIN, defaultLabelsStyle.getSize()));
plot.setCircular(false);
plot.setLabelGap(0.02);
plot.setNoDataMessage("No data available");
if(percentage==false){
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0} ({1})"));}
else
{
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0} ({2})"));
}
MyPieUrlGenerator pieUrl=new MyPieUrlGenerator(rootUrl);
pieUrl.setDocument_composition(document_composition);
pieUrl.setCategoryUrlLabel(categoryUrlName);
pieUrl.setDrillDocTitle(drillDocTitle);
pieUrl.setTarget(target);
plot.setURLGenerator(pieUrl);
}
else{
chart = ChartFactory.createPieChart3D(
name,
(PieDataset)dataset, // data
true, // include legend
true,
false
);
chart.setBackgroundPaint(color);
TextTitle title = chart.getTitle();
title.setToolTipText("A title tooltip!");
PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setDarkerSides(true);
plot.setStartAngle(290);
plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(1.0f);
plot.setDepthFactor(0.2);
plot.setLabelFont(new Font(defaultLabelsStyle.getFontName(), Font.PLAIN, defaultLabelsStyle.getSize()));
plot.setCircular(false);
plot.setLabelGap(0.02);
plot.setNoDataMessage("No data available");
//org.jfree.chart.renderer.category.BarRenderer renderer = new org.jfree.chart.renderer.category.AreaRenderer);
MyPieUrlGenerator pieUrl=new MyPieUrlGenerator(rootUrl);
pieUrl.setDocument_composition(document_composition);
pieUrl.setCategoryUrlLabel(categoryUrlName);
pieUrl.setDrillDocTitle(drillDocTitle);
pieUrl.setTarget(target);
plot.setURLGenerator(pieUrl);
if(percentage==false){
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0} ({1})"));}
else
{
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0} ({2})"));
}
}
TextTitle title =setStyleTitle(name, styleTitle);
chart.setTitle(title);
if(subName!= null && !subName.equals("")){
TextTitle subTitle =setStyleTitle(subName, styleSubTitle);
chart.addSubtitle(subTitle);
}
return chart;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#isChangeableView()
*/
public boolean isChangeableView() {
return true;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#setChangeViewsParameter(java.lang.String, boolean)
*/
public void setChangeViewsParameter(String changePar, boolean how) {
if(changePar.equalsIgnoreCase(CHANGE_VIEW_3D)){
threeD=how;
}
else if(changePar.equalsIgnoreCase(CHANGE_VIEW_PERCENTAGE)){
percentage =how;
}
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#getChangeViewParameter(java.lang.String)
*/
public boolean getChangeViewParameter(String changePar) {
boolean ret=false;
if(changePar.equalsIgnoreCase(CHANGE_VIEW_3D)){
ret=threeD;
}
else if(changePar.equalsIgnoreCase(CHANGE_VIEW_PERCENTAGE)){
ret=percentage;
}
return ret;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#getChangeViewParameterLabel(java.lang.String, int)
*/
public String getChangeViewParameterLabel(String changePar, int i) {
String ret="";
if(changePar.equalsIgnoreCase(CHANGE_VIEW_3D)){
if(i==0) ret=CHANGE_VIEW_3D_LABEL;
else if(i==1) ret=CHANGE_VIEW_3D_LABEL1;
else if(i==2) ret=CHANGE_VIEW_3D_LABEL2;
}
else if(changePar.equalsIgnoreCase(CHANGE_VIEW_PERCENTAGE)){
if(i==0) ret=CHANGE_VIEW_PERCENTAGE_LABEL;
else if(i==1) ret=CHANGE_VIEW_PERCENTAGE_LABEL1;
else if(i==2) ret=CHANGE_VIEW_PERCENTAGE_LABEL2;
}
return ret;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#getPossibleChangePars()
*/
public List getPossibleChangePars() {
List l=new Vector();
if(!isThreedViewConfigured) {l.add(CHANGE_VIEW_3D); }
if(!isPercentageConfigured){ l.add(CHANGE_VIEW_PERCENTAGE); }
return l;
}
/**
* Checks if is three d.
*
* @return true, if is three d
*/
public boolean isThreeD() {
return threeD;
}
/**
* Sets the three d.
*
* @param threeD the new three d
*/
public void setThreeD(boolean threeD) {
this.threeD = threeD;
}
/**
* Checks if is threed view configured.
*
* @return true, if is threed view configured
*/
public boolean isThreedViewConfigured() {
return isThreedViewConfigured;
}
/**
* Sets the threed view configured.
*
* @param isThreedViewConfigured the new threed view configured
*/
public void setThreedViewConfigured(boolean isThreedViewConfigured) {
this.isThreedViewConfigured = isThreedViewConfigured;
}
/**
* Checks if is percentage.
*
* @return true, if is percentage
*/
public boolean isPercentage() {
return percentage;
}
/**
* Sets the percentage.
*
* @param percentage the new percentage
*/
public void setPercentage(boolean percentage) {
this.percentage = percentage;
}
/**
* Checks if is percentage configured.
*
* @return true, if is percentage configured
*/
public boolean isPercentageConfigured() {
return isPercentageConfigured;
}
/**
* Sets the percentage configured.
*
* @param isPercentageConfigured the new percentage configured
*/
public void setPercentageConfigured(boolean isPercentageConfigured) {
this.isPercentageConfigured = isPercentageConfigured;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getRootUrl()
*/
public String getRootUrl() {
return rootUrl;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#setRootUrl(java.lang.String)
*/
public void setRootUrl(String rootUrl) {
this.rootUrl = rootUrl;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getMode()
*/
public String getMode() {
return mode;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#setMode(java.lang.String)
*/
public void setMode(String mode) {
this.mode = mode;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getDrillLabel()
*/
public String getDrillLabel() {
return drillLabel;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#setDrillLabel(java.lang.String)
*/
public void setDrillLabel(String drillLabel) {
this.drillLabel = drillLabel;
}
public HashMap<String, DrillParameter> getDrillParametersMap() {
return drillParametersMap;
}
public void setDrillParametersMap(
HashMap<String, DrillParameter> drillParametersMap) {
this.drillParametersMap = drillParametersMap;
}
/**
* Gets the cHANG e_ vie w_3 d_ label.
*
* @return the cHANG e_ vie w_3 d_ label
*/
public static String getCHANGE_VIEW_3D_LABEL() {
return CHANGE_VIEW_3D_LABEL;
}
/**
* Gets the cHANG e_ vie w_3 d_ labe l1.
*
* @return the cHANG e_ vie w_3 d_ labe l1
*/
public static String getCHANGE_VIEW_3D_LABEL1() {
return CHANGE_VIEW_3D_LABEL1;
}
/**
* Gets the cHANG e_ vie w_3 d_ labe l2.
*
* @return the cHANG e_ vie w_3 d_ labe l2
*/
public static String getCHANGE_VIEW_3D_LABEL2() {
return CHANGE_VIEW_3D_LABEL2;
}
/**
* Gets the cHANG e_ vie w_3 d.
*
* @return the cHANG e_ vie w_3 d
*/
public static String getCHANGE_VIEW_3D() {
return CHANGE_VIEW_3D;
}
/**
* Gets the cHANG e_ vie w_ percentag e_ label.
*
* @return the cHANG e_ vie w_ percentag e_ label
*/
public static String getCHANGE_VIEW_PERCENTAGE_LABEL() {
return CHANGE_VIEW_PERCENTAGE_LABEL;
}
/**
* Gets the cHANG e_ vie w_ percentag e_ labe l1.
*
* @return the cHANG e_ vie w_ percentag e_ labe l1
*/
public static String getCHANGE_VIEW_PERCENTAGE_LABEL1() {
return CHANGE_VIEW_PERCENTAGE_LABEL1;
}
/**
* Gets the cHANG e_ vie w_ percentag e_ labe l2.
*
* @return the cHANG e_ vie w_ percentag e_ labe l2
*/
public static String getCHANGE_VIEW_PERCENTAGE_LABEL2() {
return CHANGE_VIEW_PERCENTAGE_LABEL2;
}
/**
* Gets the cHANG e_ vie w_ percentage.
*
* @return the cHANG e_ vie w_ percentage
*/
public static String getCHANGE_VIEW_PERCENTAGE() {
return CHANGE_VIEW_PERCENTAGE;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.ChartImpl#isLinkable()
*/
public boolean isLinkable(){
return true;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getCategoryUrlName()
*/
public String getCategoryUrlName() {
return categoryUrlName;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#setCategoryUrlName(java.lang.String)
*/
public void setCategoryUrlName(String categoryUrlName) {
this.categoryUrlName = categoryUrlName;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getDocument_Parameters(java.util.HashMap)
*/
public String getDocument_Parameters(HashMap<String, DrillParameter> drillParametersMap) {
String document_parameter="";
for (Iterator iterator = drillParametersMap.keySet().iterator(); iterator.hasNext();) {
String name = (String) iterator.next();
DrillParameter drillPar=(DrillParameter)drillParametersMap.get(name);
String value=drillPar.getValue();
if(name!=null && !name.equals("") && value!=null && !value.equals("")){
document_parameter+="%26"+name+"%3D"+value;
//document_parameter+="&"+name+"="+value;
}
}
return document_parameter;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#getSerieUrlname()
*/
public String getSerieUrlname() {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see it.eng.spagobi.engines.chart.bo.charttypes.ILinkableChart#setSerieUrlname(java.lang.String)
*/
public void setSerieUrlname(String serieUrlname) {
// TODO Auto-generated method stub
}
public String getDrillDocTitle() {
return drillDocTitle;
}
public void setDrillDocTitle(String drillDocTitle) {
this.drillDocTitle = drillDocTitle;
}
public String getTarget() {
return target;
}
public void setTarget(String target) {
this.target = target;
}
}