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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 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.JRGanttDataset;
import net.sf.jasperreports.charts.JRGanttSeries;
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;
/**
* @author Peter Risko ([email protected])
*/
public class JRDesignGanttDataset extends JRDesignChartDataset implements JRGanttDataset {
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_GANTT_SERIES = "ganttSeries";
private List ganttSeriesList = new ArrayList();
/**
*
*/
public JRDesignGanttDataset(JRChartDataset dataset)
{
super(dataset);
}
@Override
public JRGanttSeries[] getSeries()
{
JRGanttSeries[] ganttSeriesArray = new JRGanttSeries[ganttSeriesList.size()];
ganttSeriesList.toArray(ganttSeriesArray);
return ganttSeriesArray;
}
/**
*
*/
public List getSeriesList()
{
return ganttSeriesList;
}
/**
*
*/
public void addGanttSeries(JRGanttSeries ganttSeries)
{
ganttSeriesList.add(ganttSeries);
getEventSupport().fireCollectionElementAddedEvent(PROPERTY_GANTT_SERIES, ganttSeries, ganttSeriesList.size() - 1);
}
/**
*
*/
public void addGanttSeries(int index, JRGanttSeries ganttSeries)
{
ganttSeriesList.add(index, ganttSeries);
getEventSupport().fireCollectionElementAddedEvent(PROPERTY_GANTT_SERIES, ganttSeries, index);
}
/**
*
*/
public JRGanttSeries removeGanttSeries(JRGanttSeries ganttSeries)
{
if (ganttSeries != null)
{
int idx = ganttSeriesList.indexOf(ganttSeries);
if (idx >= 0)
{
ganttSeriesList.remove(ganttSeries);
getEventSupport().fireCollectionElementRemovedEvent(PROPERTY_GANTT_SERIES, ganttSeries, idx);
}
}
return ganttSeries;
}
@Override
public byte getDatasetType() {
return JRChartDataset.GANTT_DATASET;
}
@Override
public void collectExpressions(JRExpressionCollector collector)
{
collector.collect(this);
}
@Override
public void validate(JRVerifier verifier)
{
verifier.verify(this);
}
}