/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.demo.ancient.demo.opensource;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.geom.Point2D;
import java.io.IOException;
import java.net.URL;
import javax.swing.JComponent;
import javax.swing.table.TableModel;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.ElementAlignment;
import org.pentaho.reporting.engine.classic.core.ItemBand;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.PageFooter;
import org.pentaho.reporting.engine.classic.core.ReportProcessingException;
import org.pentaho.reporting.engine.classic.core.TableDataFactory;
import org.pentaho.reporting.engine.classic.core.elementfactory.NumberFieldElementFactory;
import org.pentaho.reporting.engine.classic.core.elementfactory.TextFieldElementFactory;
import org.pentaho.reporting.engine.classic.core.function.PageFunction;
import org.pentaho.reporting.engine.classic.core.modules.output.table.xls.ExcelReportUtil;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleKeys;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleSheet;
import org.pentaho.reporting.engine.classic.core.style.TextStyleKeys;
import org.pentaho.reporting.engine.classic.demo.util.AbstractDemoHandler;
import org.pentaho.reporting.engine.classic.demo.util.ReportDefinitionException;
import org.pentaho.reporting.libraries.base.util.FloatDimension;
import org.pentaho.reporting.libraries.base.util.ObjectUtilities;
/**
* This demo application replicates the report generated by OpenSourceXMLDemoHandler.java, but creates the report in
* code rather than using an XML report template.
*
* @author David Gilbert
*/
public class OpenSourceAPIDemoHandler extends AbstractDemoHandler
{
/**
* The data for the report.
*/
private TableModel data;
public OpenSourceAPIDemoHandler()
{
data = new OpenSourceProjects();
}
public JComponent getPresentationComponent()
{
return createDefaultTable(data);
}
public URL getDemoDescriptionSource()
{
return ObjectUtilities.getResourceRelative
("opensource-api.html", OpenSourceAPIDemoHandler.class);
}
public String getDemoName()
{
return "Open Source Demo (API)";
}
public MasterReport createReport() throws ReportDefinitionException
{
final MasterReport report = createStaticReport();
report.setDataFactory(new TableDataFactory("default", data));
return report;
}
/**
* Creates a report definition in code.
* <p/>
* It is more base to read the definition from an XML report template file, but sometimes you might need to create a
* report dynamically.
*
* @return a report.
*/
public static MasterReport createStaticReport()
{
final MasterReport result = new MasterReport();
// set up the functions...
final PageFunction f1 = new PageFunction("page_number");
result.addExpression(f1);
// set up the item band...
final ItemBand itemBand = result.getItemBand();
configureItemBand(itemBand);
// set up the page footer...
final PageFooter pageFooter = result.getPageFooter();
configurePageFooter(pageFooter);
return result;
}
/**
* Configures a blank item band.
*
* @param band the item band to be configured.
*/
private static void configureItemBand(final ItemBand band)
{
final ElementStyleSheet ess = band.getStyle();
ess.setStyleProperty(TextStyleKeys.FONT, "SansSerif");
ess.setStyleProperty(TextStyleKeys.FONTSIZE, new Integer(9));
TextFieldElementFactory factory = new TextFieldElementFactory();
factory.setName("Name_Field");
factory.setAbsolutePosition(new Point2D.Float(0, 2));
factory.setMinimumSize(new FloatDimension(140, 10));
factory.setColor(Color.black);
factory.setHorizontalAlignment(ElementAlignment.LEFT);
factory.setVerticalAlignment(ElementAlignment.BOTTOM);
factory.setFontName("SansSerif");
factory.setFontSize(new Integer(10));
factory.setBold(Boolean.TRUE);
factory.setNullString("No Name");
factory.setFieldname("Name");
band.addElement(factory.createElement());
factory = new TextFieldElementFactory();
factory.setName("URL_Field");
factory.setAbsolutePosition(new Point2D.Float(140, 2));
factory.setMinimumSize(new FloatDimension(-100, 10));
factory.setColor(Color.black);
factory.setHorizontalAlignment(ElementAlignment.RIGHT);
factory.setVerticalAlignment(ElementAlignment.BOTTOM);
factory.setFontName("Monospaced");
factory.setFontSize(new Integer(8));
factory.setNullString("No URL");
factory.setFieldname("URL");
band.addElement(factory.createElement());
factory = new TextFieldElementFactory();
factory.setName("Description_Field");
factory.setAbsolutePosition(new Point2D.Float(0, 20));
factory.setMinimumSize(new FloatDimension(-100, 10));
factory.setColor(Color.black);
factory.setHorizontalAlignment(ElementAlignment.LEFT);
factory.setVerticalAlignment(ElementAlignment.TOP);
factory.setNullString("No description available");
factory.setFieldname("Description");
factory.setDynamicHeight(Boolean.TRUE);
band.addElement(factory.createElement());
}
/**
* Configures a blank page footer.
*
* @param footer the page footer to be configured.
*/
private static void configurePageFooter(final PageFooter footer)
{
footer.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(20));
final ElementStyleSheet ess = footer.getStyle();
ess.setStyleProperty(TextStyleKeys.FONT, "SansSerif");
ess.setStyleProperty(TextStyleKeys.FONTSIZE, new Integer(9));
final NumberFieldElementFactory factory = new NumberFieldElementFactory();
factory.setName("PageNumber_Field");
factory.setAbsolutePosition(new Point2D.Float(0, 0));
factory.setMinimumSize(new Dimension(-100, -100));
factory.setColor(Color.black);
factory.setHorizontalAlignment(ElementAlignment.RIGHT);
factory.setNullString("-");
factory.setFormatString("Page 0");
factory.setFieldname("page_number");
factory.setFontName("SansSerif");
factory.setFontSize(new Integer(10));
factory.setBold(Boolean.TRUE);
footer.addElement(factory.createElement());
}
public static void main(final String[] args)
throws ReportDefinitionException, ReportProcessingException, IOException
{
ClassicEngineBoot.getInstance().start();
final OpenSourceAPIDemoHandler handler = new OpenSourceAPIDemoHandler();
final MasterReport report = handler.createReport();
ExcelReportUtil.createXLS(report, "/tmp/out.xls");
}
}