/*
* 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.charts;
import java.awt.Color;
import net.sf.jasperreports.charts.type.EdgeEnum;
import net.sf.jasperreports.components.spiderchart.StandardChartSettings;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.util.JRColorUtil;
import net.sf.jasperreports.engine.xml.JRBaseFactory;
import net.sf.jasperreports.engine.xml.JRXmlConstants;
import org.xml.sax.Attributes;
/**
* @author sanda zaharia (shertage@users.sourceforge.net)
* @version $Id: ChartSettingsXmlFactory.java 3936 2010-08-13 15:34:10Z shertage $
*/
public class ChartSettingsXmlFactory extends JRBaseFactory
{
/**
*
*/
public Object createObject(Attributes atts)
{
StandardChartSettings chartSettings = new StandardChartSettings();
String isShowLegend = atts.getValue(JRXmlConstants.ATTRIBUTE_isShowLegend);
if (isShowLegend != null && isShowLegend.length() > 0)
{
chartSettings.setShowLegend(Boolean.valueOf(isShowLegend));
}
Color backcolor = JRColorUtil.getColor(atts.getValue(JRXmlConstants.ATTRIBUTE_backcolor), null);
if (backcolor != null)
{
chartSettings.setBackcolor(backcolor);
}
chartSettings.setLinkType(atts.getValue(JRXmlConstants.ATTRIBUTE_hyperlinkType));
chartSettings.setLinkTarget(atts.getValue(JRXmlConstants.ATTRIBUTE_hyperlinkTarget));
String bookmarkLevelAttr = atts.getValue(JRXmlConstants.ATTRIBUTE_bookmarkLevel);
if (bookmarkLevelAttr != null)
{
chartSettings.setBookmarkLevel(Integer.parseInt(bookmarkLevelAttr));
}
chartSettings.setCustomizerClass(atts.getValue(JRXmlConstants.ATTRIBUTE_customizerClass));
chartSettings.setRenderType(atts.getValue(JRXmlConstants.ATTRIBUTE_renderType));
return chartSettings;
}
/**
*
*/
public static class ChartTitleFactory extends JRBaseFactory
{
public Object createObject(Attributes atts)
{
StandardChartSettings chartSettings = (StandardChartSettings) digester.peek();
EdgeEnum position = EdgeEnum.getByName(atts.getValue(JRXmlConstants.ATTRIBUTE_position));
if (position != null)
{
chartSettings.setTitlePosition(position);
}
Color color = JRColorUtil.getColor(atts.getValue(JRXmlConstants.ATTRIBUTE_color), Color.black);
if (color != null)
{
chartSettings.setTitleColor(color);
}
return chartSettings;
}
}
/**
*
*/
public static class ChartSubtitleFactory extends JRBaseFactory
{
public Object createObject(Attributes atts)
{
StandardChartSettings chartSettings = (StandardChartSettings) digester.peek();
Color color = JRColorUtil.getColor(atts.getValue(JRXmlConstants.ATTRIBUTE_color), Color.black);
if (color != null)
{
chartSettings.setSubtitleColor(color);
}
return chartSettings;
}
}
/**
*
*/
public static class ChartLegendFactory extends JRBaseFactory
{
/**
*
*/
public Object createObject(Attributes atts) throws JRException
{
// Grab the chart from the object stack.
StandardChartSettings chartSettings = (StandardChartSettings)digester.peek();
// Set the text color
String attrValue = atts.getValue(JRXmlConstants.ATTRIBUTE_textColor);
if (attrValue != null && attrValue.length() > 0)
{
Color color = JRColorUtil.getColor(attrValue, null);
chartSettings.setLegendColor(color);
}
// Set the background color
attrValue = atts.getValue(JRXmlConstants.ATTRIBUTE_backgroundColor);
if (attrValue != null && attrValue.length() > 0)
{
Color color = JRColorUtil.getColor(attrValue, null);
chartSettings.setLegendBackgroundColor(color);
}
EdgeEnum position = EdgeEnum.getByName(atts.getValue(JRXmlConstants.ATTRIBUTE_position));
if (position != null)
{
chartSettings.setLegendPosition(position);
}
return chartSettings;
}
}
}