/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. 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 <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.charts.design;
import net.sf.jasperreports.charts.base.JRBaseCategorySeries;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.JRHyperlink;
import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: JRDesignCategorySeries.java 3032 2009-08-27 11:32:28Z teodord $
*/
public class JRDesignCategorySeries extends JRBaseCategorySeries implements JRChangeEventsSupport
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_CATEGORY_EXPRESSION = "categoryExpression";
public static final String PROPERTY_ITEM_HYPERLINK = "itemHyperlink";
public static final String PROPERTY_LABEL_EXPRESSION = "labelExpression";
public static final String PROPERTY_SERIES_EXPRESSION = "seriesExpression";
public static final String PROPERTY_VALUE_EXPRESSION = "valueExpression";
/**
*
*/
public void setSeriesExpression(JRExpression seriesExpression)
{
Object old = this.seriesExpression;
this.seriesExpression = seriesExpression;
getEventSupport().firePropertyChange(PROPERTY_SERIES_EXPRESSION, old, this.seriesExpression);
}
/**
*
*/
public void setCategoryExpression(JRExpression categoryExpression)
{
Object old = this.categoryExpression;
this.categoryExpression = categoryExpression;
getEventSupport().firePropertyChange(PROPERTY_CATEGORY_EXPRESSION, old, this.categoryExpression);
}
/**
*
*/
public void setValueExpression(JRExpression valueExpression)
{
Object old = this.valueExpression;
this.valueExpression = valueExpression;
getEventSupport().firePropertyChange(PROPERTY_VALUE_EXPRESSION, old, this.valueExpression);
}
/**
*
*/
public void setLabelExpression(JRExpression labelExpression)
{
Object old = this.labelExpression;
this.labelExpression = labelExpression;
getEventSupport().firePropertyChange(PROPERTY_LABEL_EXPRESSION, old, this.labelExpression);
}
/**
* Sets the hyperlink specification for chart items.
*
* @param itemHyperlink the hyperlink specification
* @see #getItemHyperlink()
*/
public void setItemHyperlink(JRHyperlink itemHyperlink)
{
Object old = this.itemHyperlink;
this.itemHyperlink = itemHyperlink;
getEventSupport().firePropertyChange(PROPERTY_ITEM_HYPERLINK, old, this.itemHyperlink);
}
private transient JRPropertyChangeSupport eventSupport;
public JRPropertyChangeSupport getEventSupport()
{
synchronized (this)
{
if (eventSupport == null)
{
eventSupport = new JRPropertyChangeSupport(this);
}
}
return eventSupport;
}
}