TableOfContentsReport2

TableOfContentsReport1

Examples overview

TableOfContentsReport3

TableOfContentsReport2

/**
 * DynamicReports - Free Java reporting library for creating reports dynamically
 *
 * Copyright (C) 2010 - 2015 Ricardo Mariaca
 * http://dynamicreports.org
 *
 * This file is part of DynamicReports.
 *
 * DynamicReports 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.
 *
 * DynamicReports 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 DynamicReports. If not, see <http://www.gnu.org/licenses/>.
 */

package net.sf.dynamicreports.examples.tableofcontents;

import static net.sf.dynamicreports.report.builder.DynamicReports.*;

import java.math.BigDecimal;

import net.sf.dynamicreports.examples.Templates;
import net.sf.dynamicreports.jasper.builder.JasperReportBuilder;
import net.sf.dynamicreports.report.builder.FieldBuilder;
import net.sf.dynamicreports.report.builder.chart.BarChartBuilder;
import net.sf.dynamicreports.report.builder.component.TextFieldBuilder;
import net.sf.dynamicreports.report.builder.tableofcontents.TableOfContentsHeadingBuilder;
import net.sf.dynamicreports.report.datasource.DRDataSource;
import net.sf.dynamicreports.report.exception.DRException;
import net.sf.jasperreports.engine.JRDataSource;

/**
 * @author Ricardo Mariaca (r.mariaca@dynamicreports.org)
 */
public class TableOfContentsReport2 {

        public TableOfContentsReport2() {
                build();
        }

        private void build() {
                FieldBuilder<String> itemField = field("item", type.stringType());
                FieldBuilder<Integer> quantityField = field("quantity", type.integerType());
                FieldBuilder<BigDecimal> unitPriceField = field("unitprice", type.bigDecimalType());

                TableOfContentsHeadingBuilder tocHeading1 = tableOfContentsHeading();
                TextFieldBuilder<String> title1 = cmp.text("Title1")
                        .setTableOfContentsHeading(tocHeading1);

                TableOfContentsHeadingBuilder tocHeading2 = tableOfContentsHeading()
                        .setParentHeading(tocHeading1);
                TextFieldBuilder<String> title2 = cmp.text("Title2")
                        .setTableOfContentsHeading(tocHeading2);

                BarChartBuilder chart = cht.barChart()
                .setDataSource(createChartDataSource())
                .setCategory(itemField)
                .series(
                        cht.serie(quantityField).setLabel("Quantity"),
                        cht.serie(unitPriceField).setLabel("Unit price"))
                .setTableOfContentsHeading("Chart");

                try {
                        report()
                          .setTemplate(Templates.reportTemplate)
                          .tableOfContents()
                          .title(
                                Templates.createTitleComponent("TableOfContents2"),
                                title1, title2,
                                cmp.subreport(createSubreport(1)),
                                cmp.subreport(createSubreport(2)),
                                chart)
                          .pageFooter(Templates.footerComponent)
                          .show();
                } catch (DRException e) {
                        e.printStackTrace();
                }
        }

        private JasperReportBuilder createSubreport(int index) {
                TextFieldBuilder<String> title = cmp.text("Subreport" + index)
                        .setStyle(Templates.bold12CenteredStyle)
                        .setTableOfContentsHeading(tableOfContentsHeading());

                JasperReportBuilder report = report();
                report
                  .setTemplate(Templates.reportTemplate)
                  .title(title)
                  .columns(
                        col.column("Item", "item", type.stringType()),
                        col.column("Quantity", "quantity", type.integerType()),
                        col.column("Unit price", "unitprice", type.bigDecimalType()))
                  .setDataSource(createSubreportDataSource());

                return report;
        }

        private JRDataSource createSubreportDataSource() {
                DRDataSource dataSource = new DRDataSource("item", "quantity", "unitprice");
                for (int i = 0; i < 30; i++) {
                        dataSource.add("Book", (int) (Math.random() * 10) + 1, new BigDecimal(Math.random() * 100 + 1));
                }
                return dataSource;
        }

        private JRDataSource createChartDataSource() {
                DRDataSource dataSource = new DRDataSource("item", "quantity", "unitprice");
                dataSource.add("Book", 170, new BigDecimal(100));
                dataSource.add("Notebook", 90, new BigDecimal(450));
                dataSource.add("PDA", 120, new BigDecimal(250));
                return dataSource;
        }

        public static void main(String[] args) {
                new TableOfContentsReport2();
        }
}