/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.layout;
import junit.framework.TestCase;
import org.pentaho.reporting.engine.classic.core.AttributeNames;
import org.pentaho.reporting.engine.classic.core.Band;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.RelationalGroup;
import org.pentaho.reporting.engine.classic.core.ReportHeader;
import org.pentaho.reporting.engine.classic.core.ReportProcessingException;
import org.pentaho.reporting.engine.classic.core.SimplePageDefinition;
import org.pentaho.reporting.engine.classic.core.SubReport;
import org.pentaho.reporting.engine.classic.core.TableDataFactory;
import org.pentaho.reporting.engine.classic.core.filter.types.LabelType;
import org.pentaho.reporting.engine.classic.core.function.FormulaExpression;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.model.RenderBox;
import org.pentaho.reporting.engine.classic.core.layout.model.RenderNode;
import org.pentaho.reporting.engine.classic.core.layout.output.ContentProcessingException;
import org.pentaho.reporting.engine.classic.core.layout.table.TableTestUtil;
import org.pentaho.reporting.engine.classic.core.modules.parser.bundle.writer.BundleWriterException;
import org.pentaho.reporting.engine.classic.core.style.BandStyleKeys;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleKeys;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugReportRunner;
import org.pentaho.reporting.engine.classic.core.testsupport.selector.MatchFactory;
import org.pentaho.reporting.engine.classic.core.util.PageSize;
import org.pentaho.reporting.engine.classic.core.util.TypedTableModel;
import org.pentaho.reporting.engine.classic.core.util.geom.StrictGeomUtility;
import org.pentaho.reporting.libraries.repository.ContentIOException;
import java.io.IOException;
@SuppressWarnings( "HardCodedStringLiteral" )
public class OrphanIT extends TestCase {
public OrphanIT() {
}
protected void setUp() throws Exception {
ClassicEngineBoot.getInstance().start();
}
public void testStandardLayout() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = new MasterReport();
report.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
final Band detailBody = new Band();
detailBody.setLayout( BandStyleKeys.LAYOUT_BLOCK );
detailBody.setName( "detail-body-1" );
detailBody.addElement( createBand( "ib1" ) );
detailBody.addElement( createBand( "ib2" ) );
detailBody.addElement( createBand( "ib3" ) );
final Band insideGroup = new Band();
insideGroup.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
insideGroup.setLayout( BandStyleKeys.LAYOUT_BLOCK );
insideGroup.setName( "group-inside" );
insideGroup.addElement( createBand( "group-header-inside" ) );
insideGroup.addElement( detailBody );
insideGroup.addElement( createBand( "group-footer-inside" ) );
final Band detailBody2 = new Band();
detailBody2.setLayout( BandStyleKeys.LAYOUT_BLOCK );
detailBody2.setName( "detail-body-2" );
detailBody2.addElement( createBand( "ib1" ) );
detailBody2.addElement( createBand( "ib2" ) );
detailBody2.addElement( createBand( "ib3" ) );
final Band insideGroup2 = new Band();
insideGroup2.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
insideGroup2.setLayout( BandStyleKeys.LAYOUT_BLOCK );
insideGroup2.setName( "group-inside" );
insideGroup2.addElement( createBand( "group-header-inside" ) );
insideGroup2.addElement( detailBody2 );
insideGroup2.addElement( createBand( "group-footer-inside" ) );
final Band outsideBody = new Band();
outsideBody.setLayout( BandStyleKeys.LAYOUT_BLOCK );
outsideBody.setName( "group-body-outside" );
outsideBody.addElement( insideGroup );
outsideBody.addElement( insideGroup2 );
final ReportHeader band = report.getReportHeader();
band.getStyle().setStyleProperty( ElementStyleKeys.AVOID_PAGEBREAK_INSIDE, false );
band.setLayout( BandStyleKeys.LAYOUT_BLOCK );
band.setName( "group-outside" );
band.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
band.addElement( createBand( "group-header-outside" ) );
band.addElement( outsideBody );
band.addElement( createBand( "group-footer-outside" ) );
final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand( report, band, false, false );
final RenderNode grOut = MatchFactory.findElementByName( logicalPageBox, "group-outside" );
assertTrue( grOut instanceof RenderBox );
final RenderBox grOutBox = (RenderBox) grOut;
assertEquals( StrictGeomUtility.toInternalValue( 60 ), grOutBox.getOrphanConstraintSize() );
final RenderNode grIn = MatchFactory.findElementByName( logicalPageBox, "group-inside" );
assertTrue( grIn instanceof RenderBox );
final RenderBox grInBox = (RenderBox) grIn;
assertEquals( StrictGeomUtility.toInternalValue( 40 ), grInBox.getOrphanConstraintSize() );
// ModelPrinter.INSTANCE.print(logicalPageBox);
}
public void testStandardLayoutKT() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = new MasterReport();
report.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
final Band detailBody = new Band();
detailBody.getStyle().setStyleProperty( ElementStyleKeys.AVOID_PAGEBREAK_INSIDE, true );
detailBody.setLayout( BandStyleKeys.LAYOUT_BLOCK );
detailBody.setName( "detail-body-1" );
detailBody.addElement( createBand( "ib1" ) );
detailBody.addElement( createBand( "ib2" ) );
detailBody.addElement( createBand( "ib3" ) );
final Band insideGroup = new Band();
insideGroup.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
insideGroup.setLayout( BandStyleKeys.LAYOUT_BLOCK );
insideGroup.setName( "group-inside" );
insideGroup.addElement( createBand( "group-header-inside" ) );
insideGroup.addElement( detailBody );
insideGroup.addElement( createBand( "group-footer-inside" ) );
final Band detailBody2 = new Band();
detailBody2.getStyle().setStyleProperty( ElementStyleKeys.AVOID_PAGEBREAK_INSIDE, true );
detailBody2.setLayout( BandStyleKeys.LAYOUT_BLOCK );
detailBody2.setName( "detail-body-2" );
detailBody2.addElement( createBand( "ib1" ) );
detailBody2.addElement( createBand( "ib2" ) );
detailBody2.addElement( createBand( "ib3" ) );
final Band insideGroup2 = new Band();
insideGroup2.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
insideGroup2.setLayout( BandStyleKeys.LAYOUT_BLOCK );
insideGroup2.setName( "group-inside" );
insideGroup2.addElement( createBand( "group-header-inside" ) );
insideGroup2.addElement( detailBody2 );
insideGroup2.addElement( createBand( "group-footer-inside" ) );
final Band outsideBody = new Band();
outsideBody.setLayout( BandStyleKeys.LAYOUT_BLOCK );
outsideBody.setName( "group-body-outside" );
outsideBody.addElement( insideGroup );
outsideBody.addElement( insideGroup2 );
final ReportHeader band = report.getReportHeader();
band.getStyle().setStyleProperty( ElementStyleKeys.AVOID_PAGEBREAK_INSIDE, false );
band.setLayout( BandStyleKeys.LAYOUT_BLOCK );
band.setName( "group-outside" );
band.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
band.addElement( createBand( "group-header-outside" ) );
band.addElement( outsideBody );
band.addElement( createBand( "group-footer-outside" ) );
final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand( report, band, false, false );
final RenderNode grOut = MatchFactory.findElementByName( logicalPageBox, "group-outside" );
assertTrue( grOut instanceof RenderBox );
final RenderBox grOutBox = (RenderBox) grOut;
assertEquals( StrictGeomUtility.toInternalValue( 100 ), grOutBox.getOrphanConstraintSize() );
final RenderNode grIn = MatchFactory.findElementByName( logicalPageBox, "group-inside" );
assertTrue( grIn instanceof RenderBox );
final RenderBox grInBox = (RenderBox) grIn;
assertEquals( StrictGeomUtility.toInternalValue( 80 ), grInBox.getOrphanConstraintSize() );
// ModelPrinter.INSTANCE.print(logicalPageBox);
}
public void testReport() throws ReportProcessingException, IOException, ContentIOException, BundleWriterException {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "2", "row-1" );
model.addRow( "b", "1", "row-2" );
model.addRow( "b", "2", "row-3" );
model.addRow( "b", "2", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "3", "row-6" );
model.addRow( "a", "1", "row-7" );
model.addRow( "b", "1", "row-8" );
model.addRow( "b", "2", "row-9" );
final MasterReport report = new MasterReport();
report.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createDataItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
// BundleWriter.writeReportToZipFile(report, "/tmp/Prd-2087-Orphan-0.prpt");
DebugReportRunner.createPDF( report );
// PdfReportUtil.createPDF(report, "/tmp/OrphanTest.pdf");
}
public void testSubReport() throws ReportProcessingException, IOException, ContentIOException, BundleWriterException {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "2", "row-1" );
model.addRow( "b", "1", "row-2" );
model.addRow( "b", "2", "row-3" );
model.addRow( "b", "2", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "3", "row-6" );
model.addRow( "a", "1", "row-7" );
model.addRow( "b", "1", "row-8" );
model.addRow( "b", "2", "row-9" );
final SubReport report = new SubReport();
report.getStyle().setStyleProperty( ElementStyleKeys.MIN_WIDTH, 200f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_X, 100f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_Y, 20f );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createDataItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final MasterReport master = new MasterReport();
master.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
master.getReportHeader().addElement( report );
// BundleWriter.writeReportToZipFile(master, "/tmp/Prd-2087-Orphan-3.prpt");
// PdfReportUtil.createPDF(master, "/tmp/OrphanTest3.pdf");
DebugReportRunner.createPDF( master );
}
public void testInvalidReport() throws Exception {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "1", "row-1" );
model.addRow( "a", "1", "row-2" );
model.addRow( "a", "2", "row-3" );
model.addRow( "b", "1", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "2", "row-6" );
model.addRow( "b", "2", "row-7" );
model.addRow( "b", "3", "row-8" );
model.addRow( "b", "3", "row-9" );
model.addRow( "b", "3", "row-10" );
model.addRow( "b", "3", "row-11" );
model.addRow( "a", "1", "row-12" );
model.addRow( "b", "1", "row-13" );
model.addRow( "b", "2", "row-14" );
final MasterReport report = new MasterReport();
report.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createFieldItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 200 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
// BundleWriter.writeReportToZipFile(report, "/tmp/Prd-2087-Orphan-1.prpt");
DebugReportRunner.createPDF( report );
// PdfReportUtil.createPDF(report, "/tmp/OrphanTest1.pdf");
// ModelPrinter.INSTANCE.print(DebugReportRunner.layoutPage(report, 1));
// ModelPrinter.INSTANCE.print(DebugReportRunner.layoutPage(report, 2));
}
public void testInvalidSubReport() throws Exception {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "1", "row-1" );
model.addRow( "a", "1", "row-2" );
model.addRow( "a", "2", "row-3" );
model.addRow( "b", "1", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "2", "row-6" );
model.addRow( "b", "2", "row-7" );
model.addRow( "b", "3", "row-8" );
model.addRow( "b", "3", "row-9" );
model.addRow( "b", "3", "row-10" );
model.addRow( "b", "3", "row-11" );
model.addRow( "a", "1", "row-12" );
model.addRow( "b", "1", "row-13" );
model.addRow( "b", "2", "row-14" );
final SubReport report = new SubReport();
report.getStyle().setStyleProperty( ElementStyleKeys.MIN_WIDTH, 200f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_X, 100f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_Y, 20f );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createFieldItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 200 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final MasterReport master = new MasterReport();
master.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
master.getReportHeader().addElement( report );
// BundleWriter.writeReportToZipFile(master, "/tmp/Prd-2087-Orphan-4.prpt");
// PdfReportUtil.createPDF(master, "/tmp/OrphanTest4.pdf");
DebugReportRunner.createPDF( master );
}
public void testInvalidReport2() throws Exception {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "1", "row-1" );
model.addRow( "a", "1", "row-2" );
model.addRow( "a", "2", "row-3" );
model.addRow( "b", "1", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "2", "row-6" );
model.addRow( "b", "2", "row-7" );
model.addRow( "b", "3", "row-8" );
model.addRow( "b", "3", "row-9" );
model.addRow( "b", "3", "row-10" );
model.addRow( "b", "3", "row-11" );
model.addRow( "b", "3", "row-12" );
model.addRow( "a", "1", "row-13" );
model.addRow( "b", "1", "row-14" );
model.addRow( "b", "2", "row-15" );
final MasterReport report = new MasterReport();
report.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createFieldItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 200 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
// PdfReportUtil.createPDF(report, "/tmp/OrphanTest2.pdf");
// BundleWriter.writeReportToZipFile(report, "/tmp/Prd-2087-Orphan-2.prpt");
DebugReportRunner.createPDF( report );
// ModelPrinter.INSTANCE.print(DebugReportRunner.layoutPage(report, 4));
// ModelPrinter.INSTANCE.print(DebugReportRunner.layoutPage(report, 5));
}
public void testInvalidSubReport2() throws Exception {
final TypedTableModel model = new TypedTableModel();
model.addColumn( "g0", String.class );
model.addColumn( "g1", String.class );
model.addColumn( "value", String.class );
model.addRow( "a", "1", "row-0" );
model.addRow( "a", "1", "row-1" );
model.addRow( "a", "1", "row-2" );
model.addRow( "a", "2", "row-3" );
model.addRow( "b", "1", "row-4" );
model.addRow( "b", "2", "row-5" );
model.addRow( "b", "2", "row-6" );
model.addRow( "b", "2", "row-7" );
model.addRow( "b", "3", "row-8" );
model.addRow( "b", "3", "row-9" );
model.addRow( "b", "3", "row-10" );
model.addRow( "b", "3", "row-11" );
model.addRow( "b", "3", "row-12" );
model.addRow( "a", "1", "row-13" );
model.addRow( "b", "1", "row-14" );
model.addRow( "b", "2", "row-15" );
final SubReport report = new SubReport();
report.getStyle().setStyleProperty( ElementStyleKeys.MIN_WIDTH, 200f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_X, 100f );
report.getStyle().setStyleProperty( ElementStyleKeys.POS_Y, 20f );
report.addGroup( new RelationalGroup() );
report.setDataFactory( new TableDataFactory( "query", model ) );
report.setQuery( "query" );
final RelationalGroup group0 = (RelationalGroup) report.getGroup( 0 );
group0.setName( "outer-group" );
group0.addField( "g0" );
group0.getHeader().addElement( createDataItem( "outer-header-field", 100, 20 ) );
group0.getFooter().addElement( createDataItem( "outer-footer-field", 100, 20 ) );
group0.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final RelationalGroup group1 = (RelationalGroup) report.getGroup( 1 );
group1.setName( "inner-group" );
group1.addField( "g1" );
group1.getHeader().addElement( createDataItem( "inner-header-field", 100, 20 ) );
group1.getFooter().addElement( createDataItem( "inner-footer-field", 100, 20 ) );
report.getItemBand().addElement( createFieldItem( "detail-field", 100, 20 ) );
report.getItemBand().getParentSection().getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 200 );
group1.getStyle().setStyleProperty( ElementStyleKeys.ORPHANS, 2 );
final MasterReport master = new MasterReport();
master.setPageDefinition( new SimplePageDefinition( new PageSize( 500, 100 ) ) );
master.getReportHeader().addElement( report );
// BundleWriter.writeReportToZipFile(master, "/tmp/Prd-2087-Orphan-5.prpt");
// PdfReportUtil.createPDF(master, "/tmp/OrphanTest5.pdf");
DebugReportRunner.createPDF( master );
}
public static Element createDataItem( final String text, final float width, final float height ) {
final Element label = new Element();
label.setElementType( LabelType.INSTANCE );
label.setName( text );
label.setAttribute( AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, text );
label.getStyle().setStyleProperty( ElementStyleKeys.MIN_WIDTH, width );
label.getStyle().setStyleProperty( ElementStyleKeys.MIN_HEIGHT, height );
return label;
}
public static Element createFieldItem( final String text, final float width, final float height ) {
final FormulaExpression fe = new FormulaExpression();
fe.setFormula( "=[value]" );
final Element label = new Element();
label.setElementType( LabelType.INSTANCE );
label.setAttribute( AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, text );
label.getStyle().setStyleProperty( ElementStyleKeys.MIN_WIDTH, width );
label.getStyle().setStyleProperty( ElementStyleKeys.MIN_HEIGHT, height );
label.setAttributeExpression( AttributeNames.Core.NAMESPACE, AttributeNames.Core.NAME, fe );
label.setAttributeExpression( AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, fe );
return label;
}
private static void assertElementDoesNotExist( final String element, final RenderBox box ) {
final RenderNode ib1 = MatchFactory.findElementByName( box, element );
assertNull( "Element '" + element + "' does NOT exist.", ib1 );
}
private static void assertElementExists( final String element, final RenderBox box ) {
final RenderNode ib1 = MatchFactory.findElementByName( box, element );
assertNotNull( "Element '" + element + "' exists.", ib1 );
}
private Band createBand( final String name ) {
return createBand( name, 20 );
}
private Band createBand( final String name, final float height ) {
final Band ghO1 = new Band();
ghO1.setName( name );
ghO1.getStyle().setStyleProperty( ElementStyleKeys.WIDOW_ORPHAN_OPT_OUT, false );
ghO1.addElement( TableTestUtil.createDataItem( name, 100, height ) );
return ghO1;
}
}