/**
* Copyright 2010 the original author or authors.
*
* This file is part of Zksample2. http://zksample2.sourceforge.net/
*
* Zksample2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Zksample2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Zksample2. If not, see <http://www.gnu.org/licenses/gpl.html>.
*/
package de.forsthaus.webui.order.report;
import java.awt.Color;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Date;
import java.util.List;
import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExporterParameter;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.export.JExcelApiExporter;
import net.sf.jasperreports.engine.export.JExcelApiExporterParameter;
import net.sf.jasperreports.engine.export.JRRtfExporter;
import org.apache.log4j.Logger;
import org.zkoss.spring.SpringUtil;
import org.zkoss.util.media.AMedia;
import org.zkoss.util.resource.Labels;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.SuspendNotAllowedException;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zul.Iframe;
import org.zkoss.zul.Window;
import ar.com.fdvs.dj.core.DynamicJasperHelper;
import ar.com.fdvs.dj.core.layout.ClassicLayoutManager;
import ar.com.fdvs.dj.core.layout.HorizontalBandAlignment;
import ar.com.fdvs.dj.domain.AutoText;
import ar.com.fdvs.dj.domain.DJCalculation;
import ar.com.fdvs.dj.domain.DynamicReport;
import ar.com.fdvs.dj.domain.ExpressionHelper;
import ar.com.fdvs.dj.domain.Style;
import ar.com.fdvs.dj.domain.builders.ColumnBuilder;
import ar.com.fdvs.dj.domain.builders.ColumnBuilderException;
import ar.com.fdvs.dj.domain.builders.DynamicReportBuilder;
import ar.com.fdvs.dj.domain.builders.StyleBuilder;
import ar.com.fdvs.dj.domain.constants.Border;
import ar.com.fdvs.dj.domain.constants.Font;
import ar.com.fdvs.dj.domain.constants.HorizontalAlign;
import ar.com.fdvs.dj.domain.entities.columns.AbstractColumn;
import de.forsthaus.backend.model.Customer;
import de.forsthaus.backend.model.Order;
import de.forsthaus.backend.model.Orderposition;
import de.forsthaus.backend.service.OrderService;
import de.forsthaus.webui.util.ZksampleDateFormat;
import de.forsthaus.webui.util.ZksampleMessageUtils;
/**
* A report implemented with the DynamicJasper framework.<br>
* <br>
* This report shows an Order with its orderPositions.<br>
* <br>
* The report uses the DynamicReportBuilder that allowed more control over the
* columns. <br>
* This report have a GrandTotal sum displayed at the end.<br>
* Uses a money Pattern for all money fields.<br>
*
* @author bbruhns
* @author sge
*
*/
public class OrderDJReport extends Window implements Serializable {
private static final long serialVersionUID = 1L;
private Iframe iFrame;
private ByteArrayOutputStream output;
private InputStream mediais;
private AMedia amedia;
private final String zksample2title = Labels.getLabel("print.Title.Order");
// Data Beans
private Order order;
private List<Orderposition> orderpositions;
private Customer customer;
/**
* Constructor.
*
* @param parent
* @param anOrder
* @throws InterruptedException
*/
public OrderDJReport(Component parent, Order anOrder) throws InterruptedException {
super();
this.setParent(parent);
this.setOrder(anOrder);
this.setCustomer(getOrder().getCustomer());
try {
doPrint();
} catch (final Exception e) {
ZksampleMessageUtils.showErrorMessage(e.getLocalizedMessage());
Logger.getLogger(getClass()).error("", e);
}
}
public void doPrint() throws JRException, ColumnBuilderException, ClassNotFoundException, IOException {
// Localized column headers
String quantity = Labels.getLabel("listheader_OrderPosList2_Count.label");
String articleText = Labels.getLabel("listheader_OrderPosList2_Shorttext.label");
String singlePrice = Labels.getLabel("listheader_OrderPosList2_SinglePrice.label");
String lineSum = Labels.getLabel("listheader_OrderPosList2_WholePrice.label");
/**
* STYLES
*/
// Styles: Title
Style titleStyle = new Style();
titleStyle.setHorizontalAlign(HorizontalAlign.CENTER);
Font titleFont = Font.VERDANA_BIG_BOLD;
titleFont.setUnderline(true);
titleStyle.setFont(titleFont);
// Styles: Subtitle
Style subtitleStyle = new Style();
subtitleStyle.setHorizontalAlign(HorizontalAlign.LEFT);
subtitleStyle.setFont(Font.VERDANA_MEDIUM_BOLD);
// Styles: Subtitle underlined
Style subtitleStyleUL = new Style();
subtitleStyleUL.setHorizontalAlign(HorizontalAlign.LEFT);
Font subtitleULFont = Font.VERDANA_MEDIUM_BOLD;
subtitleULFont.setUnderline(true);
subtitleStyleUL.setFont(titleFont);
// ColumnHeader Style Text (left-align)
final Style columnHeaderStyleText = new Style();
columnHeaderStyleText.setFont(Font.VERDANA_MEDIUM_BOLD);
columnHeaderStyleText.setHorizontalAlign(HorizontalAlign.LEFT);
columnHeaderStyleText.setBorderBottom(Border.PEN_1_POINT);
// ColumnHeader Style Text (right-align)
Style columnHeaderStyleNumber = new Style();
columnHeaderStyleNumber.setFont(Font.VERDANA_MEDIUM_BOLD);
columnHeaderStyleNumber.setHorizontalAlign(HorizontalAlign.RIGHT);
columnHeaderStyleNumber.setBorderBottom(Border.PEN_1_POINT);
// Footer Style (center-align)
Style footerStyle = new Style();
footerStyle.setFont(Font.VERDANA_SMALL);
footerStyle.getFont().setFontSize(8);
footerStyle.setHorizontalAlign(HorizontalAlign.CENTER);
footerStyle.setBorderTop(Border.PEN_1_POINT);
// Rows content Style (left-align)
final Style columnDetailStyleText = new Style();
columnDetailStyleText.setFont(Font.VERDANA_SMALL);
columnDetailStyleText.setHorizontalAlign(HorizontalAlign.LEFT);
// Rows content Style (right-align)
Style columnDetailStyleNumbers = new Style();
columnDetailStyleNumbers.setFont(Font.VERDANA_SMALL);
columnDetailStyleNumbers.setHorizontalAlign(HorizontalAlign.RIGHT);
// TotalSum (left-right)
Style footerStyleTotalSumValue = new Style();
footerStyleTotalSumValue.setFont(Font.VERDANA_MEDIUM_BOLD);
footerStyleTotalSumValue.setHorizontalAlign(HorizontalAlign.RIGHT);
footerStyleTotalSumValue.setBorderTop(Border.PEN_1_POINT);
DynamicReportBuilder drb = new DynamicReportBuilder();
DynamicReport dr;
// Sets the Report Columns, header, Title, Groups, Etc Formats
// DynamicJasper documentation
drb.setTitle(this.zksample2title);
// drb.setSubtitle("DynamicJasper Sample");
drb.setSubtitleStyle(subtitleStyle);
drb.setHeaderHeight(20);
drb.setDetailHeight(15);
drb.setFooterVariablesHeight(10);
drb.setMargins(20, 20, 30, 15);
drb.setDefaultStyles(titleStyle, subtitleStyle, columnHeaderStyleText, columnDetailStyleText);
drb.setPrintBackgroundOnOddRows(true);
/**
* Adding many autotexts in the same position (header/footer and
* aligment) makes them to be one on top of the other
*/
Style atStyle = new StyleBuilder(true).setFont(Font.COMIC_SANS_SMALL).setTextColor(Color.red).build();
AutoText created = new AutoText(Labels.getLabel("common.Created") + ": " + ZksampleDateFormat.getDateTimeFormater().format(new Date()), AutoText.POSITION_HEADER, HorizontalBandAlignment.RIGHT);
created.setWidth(new Integer(120));
created.setStyle(atStyle);
drb.addAutoText(created);
AutoText autoText = new AutoText(AutoText.AUTOTEXT_PAGE_X_SLASH_Y, AutoText.POSITION_HEADER, HorizontalBandAlignment.RIGHT);
autoText.setWidth(new Integer(20));
autoText.setStyle(atStyle);
drb.addAutoText(autoText);
AutoText atCustomerHeader = new AutoText(Labels.getLabel("orderDialogWindow.title") + " : " + getOrder().getAufBezeichnung(), AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT);
atCustomerHeader.setPrintWhenExpression(ExpressionHelper.printInFirstPage());
atCustomerHeader.setStyle(subtitleStyleUL);
AutoText name1 = new AutoText(getCustomer().getKunName1(), AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT);
name1.setPrintWhenExpression(ExpressionHelper.printInFirstPage());
AutoText name2 = new AutoText(getCustomer().getKunName2(), AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT);
name2.setPrintWhenExpression(ExpressionHelper.printInFirstPage());
AutoText city = new AutoText(getCustomer().getKunOrt(), AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT);
city.setPrintWhenExpression(ExpressionHelper.printInFirstPage());
AutoText emptyLine = new AutoText("", AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT);
emptyLine.setPrintWhenExpression(ExpressionHelper.printInFirstPage());
drb.addAutoText(atCustomerHeader).addAutoText(emptyLine).addAutoText(name1).addAutoText(name2).addAutoText(city).addAutoText(emptyLine);
// Footer
AutoText footerText = new AutoText("Help to prevent the global warming by writing cool software.", AutoText.POSITION_FOOTER, HorizontalBandAlignment.CENTER);
footerText.setStyle(footerStyle);
drb.addAutoText(footerText);
/**
* Columns Definitions. A new ColumnBuilder instance for each column.
*/
// Quantity
AbstractColumn colQuantity = ColumnBuilder.getNew().setColumnProperty("aupMenge", BigDecimal.class.getName()).build();
colQuantity.setTitle(quantity);
colQuantity.setWidth(40);
colQuantity.setPattern("#,##0.00");
colQuantity.setHeaderStyle(columnHeaderStyleNumber);
colQuantity.setStyle(columnDetailStyleNumbers);
// Article Text
AbstractColumn colArticleText = ColumnBuilder.getNew().setColumnProperty("article.artKurzbezeichnung", String.class.getName()).build();
colArticleText.setTitle(articleText);
colArticleText.setWidth(100);
colArticleText.setHeaderStyle(columnHeaderStyleText);
colArticleText.setStyle(columnDetailStyleText);
// Single Price
AbstractColumn colSinglePrice = ColumnBuilder.getNew().setColumnProperty("aupEinzelwert", BigDecimal.class.getName()).build();
colSinglePrice.setTitle(singlePrice);
colSinglePrice.setWidth(40);
colSinglePrice.setPattern("#,##0.00");
colSinglePrice.setHeaderStyle(columnHeaderStyleNumber);
colSinglePrice.setStyle(columnDetailStyleNumbers);
// Line Sum
AbstractColumn colLineSum = ColumnBuilder.getNew().setColumnProperty("aupGesamtwert", BigDecimal.class.getName()).build();
colLineSum.setTitle(lineSum);
colLineSum.setWidth(40);
// #,##0. €00
colLineSum.setPattern("#,##0.00");
colLineSum.setHeaderStyle(columnHeaderStyleNumber);
colLineSum.setStyle(columnDetailStyleNumbers);
// Add the columns to the report in the whished order
drb.addColumn(colQuantity);
drb.addColumn(colArticleText);
drb.addColumn(colSinglePrice);
drb.addColumn(colLineSum);
/**
* Add a global total sum for the lineSum field.
*/
drb.addGlobalFooterVariable(colLineSum, DJCalculation.SUM, footerStyleTotalSumValue);
drb.setGlobalFooterVariableHeight(new Integer(20));
drb.setGrandTotalLegend(Labels.getLabel("common.Sum"));
// ADD ALL USED FIELDS to the report.
// drb.addField("rigType", Integer.class.getName());
drb.setUseFullPageWidth(true); // use full width of the page
dr = drb.build(); // build the report
// Get information from database
OrderService sv = (OrderService) SpringUtil.getBean("orderService");
List<Orderposition> resultList = sv.getOrderpositionsByOrder(getOrder());
// Generate the Jasper Print Object
JRDataSource ds = new JRBeanCollectionDataSource(resultList);
JasperPrint jp = DynamicJasperHelper.generateJasperPrint(dr, new ClassicLayoutManager(), ds);
String outputFormat = "PDF";
output = new ByteArrayOutputStream();
if (outputFormat.equalsIgnoreCase("PDF")) {
JasperExportManager.exportReportToPdfStream(jp, output);
mediais = new ByteArrayInputStream(output.toByteArray());
amedia = new AMedia("FirstReport.pdf", "pdf", "application/pdf", mediais);
callReportWindow(amedia, "PDF");
} else if (outputFormat.equalsIgnoreCase("XLS")) {
JExcelApiExporter exporterXLS = new JExcelApiExporter();
exporterXLS.setParameter(JExcelApiExporterParameter.JASPER_PRINT, jp);
exporterXLS.setParameter(JExcelApiExporterParameter.OUTPUT_STREAM, output);
exporterXLS.setParameter(JExcelApiExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);
exporterXLS.setParameter(JExcelApiExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.TRUE);
exporterXLS.setParameter(JExcelApiExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
exporterXLS.exportReport();
mediais = new ByteArrayInputStream(output.toByteArray());
amedia = new AMedia("FileFormatExcel", "xls", "application/vnd.ms-excel", mediais);
callReportWindow(amedia, "XLS");
} else if (outputFormat.equalsIgnoreCase("RTF") || outputFormat.equalsIgnoreCase("DOC")) {
JRRtfExporter exporterRTF = new JRRtfExporter();
exporterRTF.setParameter(JRExporterParameter.JASPER_PRINT, jp);
exporterRTF.setParameter(JRExporterParameter.OUTPUT_STREAM, output);
exporterRTF.exportReport();
mediais = new ByteArrayInputStream(output.toByteArray());
amedia = new AMedia("FileFormatRTF", "rtf", "application/rtf", mediais);
callReportWindow(amedia, "RTF-DOC");
}
}
private void callReportWindow(AMedia aMedia, String format) {
final boolean modal = true;
setTitle("Dynamic JasperReports. Sample Report for the zk framework.");
setId("ReportWindow");
setVisible(true);
setMaximizable(true);
setMinimizable(true);
setSizable(true);
setClosable(true);
setHeight("100%");
setWidth("80%");
addEventListener("onClose", new OnCloseReportEventListener());
iFrame = new Iframe();
iFrame.setId("jasperReportId");
iFrame.setWidth("100%");
iFrame.setHeight("100%");
iFrame.setContent(aMedia);
iFrame.setParent(this);
if (modal == true) {
try {
doModal();
} catch (final SuspendNotAllowedException e) {
throw new RuntimeException(e);
} catch (final InterruptedException e) {
throw new RuntimeException(e);
}
}
}
/**
* EventListener for closing the Report Window.<br>
*
* @author sge
*
*/
public final class OnCloseReportEventListener implements EventListener {
@Override
public void onEvent(Event event) throws Exception {
closeReportWindow();
}
}
/**
* We must clear something to prevent errors or problems <br>
* by opening the report a few times. <br>
*
* @throws IOException
*/
private void closeReportWindow() throws IOException {
// TODO check this
try {
amedia.getStreamData().close();
output.close();
} catch (final Exception e) {
throw new RuntimeException(e);
}
onClose();
}
// +++++++++++++++++++++++++++++++++++++++++++++++++ //
// ++++++++++++++++ Setter/Getter ++++++++++++++++++ //
// +++++++++++++++++++++++++++++++++++++++++++++++++ //
public Order getOrder() {
return this.order;
}
public void setOrder(Order order) {
this.order = order;
}
public void setCustomer(Customer customer) {
this.customer = customer;
}
public Customer getCustomer() {
return this.customer;
}
public void setOrderpositions(List<Orderposition> orderpositions) {
this.orderpositions = orderpositions;
}
public List<Orderposition> getOrderpositions() {
return this.orderpositions;
}
}