/*
* 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.components.table;
import java.io.Serializable;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;
import net.sf.jasperreports.engine.util.JRCloneUtils;
/**
*
*
* @author Lucian Chirita (lucianc@users.sourceforge.net)
* @version $Id: StandardGroupCell.java 3602 2010-03-19 14:53:30Z lucianc $
*/
public class StandardGroupCell implements GroupCell, Serializable,
JRChangeEventsSupport
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_GROUP_NAME = "groupName";
public static final String PROPERTY_CELL = "cell";
private String groupName;
private Cell cell;
public StandardGroupCell()
{
}
public StandardGroupCell(String groupName, Cell cell)
{
this.groupName = groupName;
this.cell = cell;
}
public StandardGroupCell(GroupCell groupCell, ColumnFactory columnFactory)
{
this.groupName = groupCell.getGroupName();
this.cell = columnFactory.createCell(groupCell.getCell());
}
public Cell getCell()
{
return cell;
}
public String getGroupName()
{
return groupName;
}
public void setGroupName(String groupName)
{
Object old = this.groupName;
this.groupName = groupName;
getEventSupport().firePropertyChange(PROPERTY_GROUP_NAME,
old, this.groupName);
}
public void setCell(Cell cell)
{
Object old = this.cell;
this.cell = cell;
getEventSupport().firePropertyChange(PROPERTY_CELL, old, this.cell);
}
public Object clone()
{
try
{
StandardGroupCell clone = (StandardGroupCell) super.clone();
clone.cell = (Cell) JRCloneUtils.nullSafeClone(cell);
return clone;
}
catch (CloneNotSupportedException e)
{
throw new JRRuntimeException(e);
}
}
private transient JRPropertyChangeSupport eventSupport;
public JRPropertyChangeSupport getEventSupport()
{
synchronized (this)
{
if (eventSupport == null)
{
eventSupport = new JRPropertyChangeSupport(this);
}
}
return eventSupport;
}
}