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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2022 TIBCO Software Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports 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 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 JasperReports. If not, see .
*/
package net.sf.jasperreports.charts.design;
import java.util.ArrayList;
import java.util.List;
import net.sf.jasperreports.charts.JRCategoryDataset;
import net.sf.jasperreports.charts.JRCategorySeries;
import net.sf.jasperreports.engine.JRChartDataset;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRExpressionCollector;
import net.sf.jasperreports.engine.design.JRDesignChartDataset;
import net.sf.jasperreports.engine.design.JRVerifier;
import net.sf.jasperreports.engine.util.JRCloneUtils;
/**
* @author Teodor Danciu ([email protected])
*/
public class JRDesignCategoryDataset extends JRDesignChartDataset implements JRCategoryDataset
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_CATEGORY_SERIES = "categorySeries";
private List categorySeriesList = new ArrayList<>();
/**
*
*/
public JRDesignCategoryDataset(JRChartDataset dataset)
{
super(dataset);
}
@Override
public JRCategorySeries[] getSeries()
{
JRCategorySeries[] categorySeriesArray = new JRCategorySeries[categorySeriesList.size()];
categorySeriesList.toArray(categorySeriesArray);
return categorySeriesArray;
}
/**
*
*/
public List getSeriesList()
{
return categorySeriesList;
}
/**
*
*/
public void addCategorySeries(JRCategorySeries categorySeries)
{
categorySeriesList.add(categorySeries);
getEventSupport().fireCollectionElementAddedEvent(PROPERTY_CATEGORY_SERIES,
categorySeries, categorySeriesList.size() - 1);
}
/**
*
*/
public void addCategorySeries(int index, JRCategorySeries categorySeries)
{
categorySeriesList.add(index, categorySeries);
getEventSupport().fireCollectionElementAddedEvent(PROPERTY_CATEGORY_SERIES,
categorySeries, index);
}
/**
*
*/
public JRCategorySeries removeCategorySeries(JRCategorySeries categorySeries)
{
if (categorySeries != null)
{
int idx = categorySeriesList.indexOf(categorySeries);
if (idx >= 0)
{
categorySeriesList.remove(idx);
getEventSupport().fireCollectionElementRemovedEvent(PROPERTY_CATEGORY_SERIES,
categorySeries, idx);
}
}
return categorySeries;
}
@Override
public byte getDatasetType() {
return JRChartDataset.CATEGORY_DATASET;
}
@Override
public void collectExpressions(JRExpressionCollector collector)
{
collector.collect(this);
}
@Override
public void validate(JRVerifier verifier)
{
verifier.verify(this);
}
@Override
public Object clone()
{
JRDesignCategoryDataset clone = (JRDesignCategoryDataset)super.clone();
clone.categorySeriesList = JRCloneUtils.cloneList(categorySeriesList);
return clone;
}
}