net.sf.jasperreports.components.table.fill.FillColumn Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2014 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.components.table.fill;
import java.util.List;
import net.sf.jasperreports.components.table.BaseColumn;
import net.sf.jasperreports.engine.JRPropertiesHolder;
import net.sf.jasperreports.engine.JRPropertiesMap;
/**
*
*
* @author Lucian Chirita ([email protected])
*/
public class FillColumn implements JRPropertiesHolder
{
private BaseColumn tableColumn;
private int width;
private List subcolumns;
private Integer colSpan;
private JRPropertiesMap properties;
public FillColumn(BaseColumn tableColumn, JRPropertiesMap properties)
{
this(tableColumn,
tableColumn.getWidth(),
null, properties);
}
public FillColumn(BaseColumn tableColumn, int width,
List subcolumns, JRPropertiesMap properties)
{
super();
this.tableColumn = tableColumn;
this.width = width;
this.subcolumns = subcolumns;
this.properties = properties;
}
public BaseColumn getTableColumn()
{
return tableColumn;
}
public int getWidth()
{
return width;
}
public int getColSpan()
{
if (colSpan == null)
{
colSpan = 1;
if (subcolumns != null && subcolumns.size() > 0)
{
colSpan = 0;
for (FillColumn subcolumn : subcolumns)
{
colSpan += subcolumn.getColSpan();
}
}
}
return colSpan;
}
public List getSubcolumns()
{
return subcolumns;
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
//quick exit
return true;
}
if (!(obj instanceof FillColumn))
{
return false;
}
FillColumn col = (FillColumn) obj;
return tableColumn == col.tableColumn // instance comparison
&& width == col.width
&& (subcolumns == null ? col.subcolumns == null :
col.subcolumns != null && subcolumns.equals(col.subcolumns));
}
@Override
public int hashCode()
{
int hash = tableColumn.hashCode();
hash = hash * 37 + width;
hash = hash * 37 + (subcolumns == null ? 0 : subcolumns.hashCode());
return hash;
}
@Override
public boolean hasProperties()
{
return properties != null && properties.hasProperties();
}
@Override
public JRPropertiesMap getPropertiesMap()
{
return properties;
}
@Override
public JRPropertiesHolder getParentProperties()
{
return null;
}
}