Examples of org.pentaho.reporting.engine.classic.core.GroupHeader

Package org.pentaho.reporting.engine.classic.core

Examples of org.pentaho.reporting.engine.classic.core.GroupHeader

org.pentaho.reporting.engine.classic.core.GroupHeader
A report band that appears at the beginning of each instance of a group. A group-header can be marked as repeating header causing the header to be printed at the top of each page as long as the group is active. If the header is marked sticky, the header will even be printed for all sub-report pages.
Subreports defined for a repeating group header will be ignored for all repeating instances. @author David Gilbert

        final ReportDefinition def = level.getReportDefinition();


        for (int gidx = 0; gidx < level.getGroupIndex(); gidx++)
        {
          final Group g = def.getGroup(gidx);
          final GroupHeader header = g.getHeader();
          if (header.isSticky())
          {
            if (header.isRepeat())
            {
              print(level.getRuntime(), header);
            }
            else
            {
              printEmptyRootLevelBand();
            }
          }
        }


        if (level.isInItemGroup())
        {
          final DetailsHeader detailsHeader = def.getDetailsHeader();
          if (detailsHeader.isRepeat())
          {
            print(level.getRuntime(), detailsHeader);
          }
        }
      }


      final int groupsPrinted;
      if (groupStartPending || state.isInItemGroup() == false)
      {
        groupsPrinted = state.getCurrentGroupIndex() - 1;
      }
      else
      {
        groupsPrinted = state.getCurrentGroupIndex();
      }


      for (int gidx = 0; gidx <= groupsPrinted; gidx++)
      {
        final Group g = report.getGroup(gidx);
        final GroupHeader header = g.getHeader();
        if (header.isRepeat())
        {
          print(runtime, header);
        }
      }

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    {
      return new ReportFooter();
    }
    if ("group-header".equals(elementType))
    {
      return new GroupHeader();
    }
    if ("group-footer".equals(elementType))
    {
      return new GroupFooter();
    }

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  {
    final RelationalGroup group = new RelationalGroup();
    group.setName("Category Group");
    group.addField("Category");


    final GroupHeader gh = group.getHeader();
    gh.setRepeat(true);
    gh.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(26));


    final TextFieldElementFactory factory1 = new TextFieldElementFactory();
    factory1.setName("CategoryTextField");
    factory1.setAbsolutePosition(new Point2D.Double(X1, 10.0));
    factory1.setMinimumSize(new FloatDimension(C1_WIDTH + C2_WIDTH + C3_WIDTH, 16.0f));
    factory1.setVerticalAlignment(ElementAlignment.TOP);
    factory1.setFieldname("Category");
    factory1.setFontName("SansSerif");
    factory1.setFontSize(new Integer(12));
    factory1.setBold(Boolean.TRUE);
    factory1.setDynamicHeight(Boolean.TRUE);
    factory1.setTrimTextContent(Boolean.TRUE);
    gh.addElement(factory1.createElement());


    factory1.setFieldname("Category Description");
    factory1.setBold(Boolean.FALSE);
    factory1.setAbsolutePosition(new Point2D.Double(X1, 26));
    factory1.setFontName("Serif");
    factory1.setFontSize(new Integer(11));
    gh.addElement(factory1.createElement());
    report.addGroup(group);
  }

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                                            final GroupDefinition groupDefinition)
  {
    final RootBandDefinition headerDefinition = groupDefinition.getHeader();
    if (headerDefinition.isVisible())
    {
      final GroupHeader header = group.getHeader();
      final Boolean repeat = headerDefinition.getRepeat();
      if (repeat != null)
      {
        header.setRepeat(repeat.booleanValue());
      }


      final Band content = AutoGeneratorUtility.findGeneratedContent(header);
      if (content == null)
      {

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                                              final GroupDefinition groupDefinition)
  {
    final RootBandDefinition headerDefinition = groupDefinition.getHeader();
    if (headerDefinition.isVisible())
    {
      final GroupHeader header = group.getHeader();
      final Boolean repeat = headerDefinition.getRepeat();
      if (repeat != null)
      {
        header.setRepeat(repeat.booleanValue());
      }


      final Band content = AutoGeneratorUtility.findGeneratedContent(header);
      if (content == null)
      {

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          footerReadHandler = new BandTopLevelElementReadHandler(new GroupFooter(), bandtype);
          return footerReadHandler;
        }
        if ("GROUP_HEADER".equals(bandtype))
        {
          headerReadHandler = new BandTopLevelElementReadHandler(new GroupHeader(), bandtype);
          return headerReadHandler;
        }
      }
    }
    return null;

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  {
    final RelationalGroup continentGroup = new RelationalGroup();
    continentGroup.setName("Continent Group");
    continentGroup.addField("Continent");


    final GroupHeader header = new GroupHeader();
    header.getStyle().setStyleProperty(TextStyleKeys.FONT, "Monospaced");
    header.getStyle().setStyleProperty(TextStyleKeys.FONTSIZE, new Integer(10));
    header.getStyle().setStyleProperty(TextStyleKeys.BOLD, Boolean.TRUE);
    header.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(20));
    header.setName("Continent-Group-Header");


    LabelElementFactory factory = new LabelElementFactory();
    factory.setName("Continent-Group-Header-Label");
    factory.setAbsolutePosition(new Point2D.Float(0, 1));
    factory.setMinimumSize(new FloatDimension(76, 9));
    factory.setHorizontalAlignment(ElementAlignment.LEFT);
    factory.setVerticalAlignment(ElementAlignment.MIDDLE);
    factory.setText("CONTINENT:");
    header.addElement(factory.createElement());


    final TextFieldElementFactory tfactory = new TextFieldElementFactory();
    tfactory.setName("Continent-Group-Header Continent Element");
    tfactory.setAbsolutePosition(new Point2D.Float(96, 1));
    tfactory.setMinimumSize(new FloatDimension(76, 9));
    tfactory.setHorizontalAlignment(ElementAlignment.LEFT);
    tfactory.setVerticalAlignment(ElementAlignment.MIDDLE);
    tfactory.setNullString("<null>");
    tfactory.setFieldname("Continent");
    header.addElement(tfactory.createElement());


    header.addElement(HorizontalLineElementFactory.createHorizontalLine(12, null, new BasicStroke(0.5f)));
    continentGroup.setHeader(header);


    final GroupFooter footer = new GroupFooter();
    footer.setName("Continent-Group-Footer");
    footer.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(20));
    header.getStyle().setStyleProperty(TextStyleKeys.FONT, "Monospaced");
    header.getStyle().setStyleProperty(TextStyleKeys.FONTSIZE, new Integer(10));
    header.getStyle().setStyleProperty(TextStyleKeys.BOLD, Boolean.TRUE);


    factory = new LabelElementFactory();
    factory.setName("Continent-Group-Footer Label");
    factory.setAbsolutePosition(new Point2D.Float(0, 0));
    factory.setMinimumSize(new FloatDimension(100, 12));

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    if (rawLeadSelection instanceof RelationalGroup)
    {
      final RelationalGroup g = (RelationalGroup) rawLeadSelection;
      if (insert instanceof GroupHeader)
      {
        final GroupHeader header = (GroupHeader) insert.derive();
        g.setHeader(header);
        return header;
      }


      if (insert instanceof GroupFooter)

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    }


    if (data instanceof GroupHeader)
    {
      final RelationalGroup g = (RelationalGroup) parent;
      final GroupHeader oldHeader = g.getHeader();
      final GroupHeader newHeader = new GroupHeader();
      g.setHeader(newHeader);
      return new SectionEditUndoEntry(g.getObjectID(), ModelUtility.findIndexOf(g, newHeader), oldHeader, newHeader);
    }


    if (data instanceof GroupFooter)

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    if (crosstabOtherGroup == null)
    {
      return;
    }


    final GroupHeader otherGroupHeader = (GroupHeader)crosstabOtherGroup.getElement(0);
    for (int i = 0; i < otherGroupHeader.getElementCount(); i++)
    {
      final Element element = otherGroupHeader.getElement(i);
      otherGroupBodyList.add(element);
    }


    // We got a Other Group header.  If we have multiple group headers, we recurse.
    // Otherwise we can now get the elements from other parts of the crosstab

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