/*
* DynamicJasper: A library for creating reports dynamically by specifying
* columns, groups, styles, etc. at runtime. It also saves a lot of development
* time in many cases! (http://sourceforge.net/projects/dynamicjasper)
*
* Copyright (C) 2008 FDV Solutions (http://www.fdvsolutions.com)
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*
*/
package ar.com.fdvs.dj.domain.chart;
import java.util.Map;
import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.design.JRDesignChart;
import net.sf.jasperreports.engine.design.JRDesignChartDataset;
import net.sf.jasperreports.engine.design.JRDesignGroup;
import net.sf.jasperreports.engine.design.JRDesignStyle;
import net.sf.jasperreports.engine.design.JRDesignVariable;
import ar.com.fdvs.dj.domain.DJBaseElement;
import ar.com.fdvs.dj.domain.DJHyperLink;
import ar.com.fdvs.dj.domain.DynamicJasperDesign;
import ar.com.fdvs.dj.domain.chart.dataset.AbstractDataset;
import ar.com.fdvs.dj.domain.chart.dataset.CategoryDataset;
import ar.com.fdvs.dj.domain.chart.dataset.PieDataset;
import ar.com.fdvs.dj.domain.chart.dataset.TimeSeriesDataset;
import ar.com.fdvs.dj.domain.chart.dataset.XYDataset;
import ar.com.fdvs.dj.domain.chart.plot.AbstractPlot;
import ar.com.fdvs.dj.domain.chart.plot.AreaPlot;
import ar.com.fdvs.dj.domain.chart.plot.Bar3DPlot;
import ar.com.fdvs.dj.domain.chart.plot.BarPlot;
import ar.com.fdvs.dj.domain.chart.plot.LinePlot;
import ar.com.fdvs.dj.domain.chart.plot.Pie3DPlot;
import ar.com.fdvs.dj.domain.chart.plot.PiePlot;
import ar.com.fdvs.dj.domain.chart.plot.ScatterPlot;
import ar.com.fdvs.dj.domain.chart.plot.TimeSeriesPlot;
import ar.com.fdvs.dj.domain.entities.Entity;
public class DJChart extends DJBaseElement {
private static final long serialVersionUID = Entity.SERIAL_VERSION_UID;
public static final byte CALCULATION_COUNT = JRDesignVariable.CALCULATION_COUNT;
public static final byte CALCULATION_SUM = JRDesignVariable.CALCULATION_SUM;
public static final byte AREA_CHART = JRDesignChart.CHART_TYPE_AREA;
public static final byte STACKEDAREA_CHART = JRDesignChart.CHART_TYPE_STACKEDAREA;
public static final byte BAR_CHART = JRDesignChart.CHART_TYPE_BAR;
public static final byte BAR3D_CHART = JRDesignChart.CHART_TYPE_BAR3D;
public static final byte STACKEDBAR_CHART = JRDesignChart.CHART_TYPE_STACKEDBAR;
public static final byte STACKEDBAR3D_CHART = JRDesignChart.CHART_TYPE_STACKEDBAR3D;
public static final byte LINE_CHART = JRDesignChart.CHART_TYPE_LINE;
public static final byte PIE_CHART = JRDesignChart.CHART_TYPE_PIE;
public static final byte PIE3D_CHART = JRDesignChart.CHART_TYPE_PIE3D;
public static final byte TIMESERIES_CHART = JRDesignChart.CHART_TYPE_TIMESERIES;
public static final byte XYAREA_CHART = JRDesignChart.CHART_TYPE_XYAREA;
public static final byte XYBAR_CHART = JRDesignChart.CHART_TYPE_XYBAR;
public static final byte XYLINE_CHART = JRDesignChart.CHART_TYPE_XYLINE;
public static final byte SCATTER_CHART = JRDesignChart.CHART_TYPE_SCATTER;
private byte chartType;
private AbstractDataset dataset;
private AbstractPlot plot;
private byte operation = JRDesignVariable.CALCULATION_SUM;
private DJChartOptions chartOptions = new DJChartOptions();
private DJHyperLink link;
public DJChart(byte chartType) {
setChartType(chartType);
}
private void setChartType(byte chartType) {
this.chartType = chartType;
switch(chartType) {
case AREA_CHART:
case STACKEDAREA_CHART:
dataset = new CategoryDataset();
plot = new AreaPlot();
break;
case BAR_CHART:
case STACKEDBAR_CHART:
dataset = new CategoryDataset();
plot = new BarPlot();
break;
case BAR3D_CHART:
case STACKEDBAR3D_CHART:
dataset = new CategoryDataset();
plot = new Bar3DPlot();
break;
case LINE_CHART:
dataset = new CategoryDataset();
plot = new LinePlot();
break;
case PIE_CHART:
dataset = new PieDataset();
plot = new PiePlot();
break;
case PIE3D_CHART:
dataset = new PieDataset();
plot = new Pie3DPlot();
break;
case TIMESERIES_CHART:
dataset = new TimeSeriesDataset();
plot = new TimeSeriesPlot();
break;
case XYAREA_CHART:
dataset = new XYDataset();
plot = new AreaPlot();
break;
case XYBAR_CHART:
dataset = new XYDataset();
plot = new BarPlot();
break;
case XYLINE_CHART:
dataset = new XYDataset();
plot = new LinePlot();
break;
case SCATTER_CHART:
dataset = new XYDataset();
plot = new ScatterPlot();
break;
default:
throw new JRRuntimeException("Chart type not supported.");
}
}
/**
* Sets the chart data operation (DJChart.CALCULATION_COUNT or DJChart.CALCULATION_SUM).
*
* @param operation the chart data operation
**/
public void setOperation(byte operation) {
this.operation = operation;
}
/**
* Returns the chart data operation (DJChart.CALCULATION_COUNT or DJChart.CALCULATION_SUM).
*
* @return the chart data operation
**/
public byte getOperation() {
return operation;
}
/**
* Sets the chart options.
*
* @param chartOptions the chart options
**/
public void setOptions(DJChartOptions chartOptions) {
this.chartOptions = chartOptions;
}
/**
* Returns the chart options.
*
* @return the chart options
**/
public DJChartOptions getOptions() {
return chartOptions;
}
/**
* Returns the chart dataset.
*
* @return the chart dataset
**/
public AbstractDataset getDataset() {
return dataset;
}
/**
* Returns the chart plot.
*
* @return the chart plot
**/
public AbstractPlot getPlot() {
return plot;
}
/**
* Returns the hyperlink.
*
* @return the hyperlink
**/
public DJHyperLink getLink() {
return link;
}
/**
* Sets the hyperlink.
*
* @param link the hyperlink
**/
public void setLink(DJHyperLink link) {
this.link = link;
}
public JRDesignChart transform(DynamicJasperDesign design, String name, JRDesignGroup group, JRDesignGroup parentGroup, Map vars, int width) {
JRDesignChart chart = new JRDesignChart(new JRDesignStyle().getDefaultStyleProvider(), chartType);
JRDesignChartDataset chartDataset = dataset.transform(design, name, group, parentGroup, vars);
chart.setDataset(chartDataset);
plot.transform(design, chart.getPlot(), name);
getOptions().transform(design, name, chart, width);
if (group.equals(parentGroup))
chart.setEvaluationTime(JRExpression.EVALUATION_TIME_REPORT);
else {
chart.setEvaluationTime(JRExpression.EVALUATION_TIME_GROUP);
chart.setEvaluationGroup(parentGroup);
}
return chart;
}
}