Package org.jfree.report.flow

Examples of org.jfree.report.flow.EmptyReportTarget

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    pcvr.startElementPrecomputation(nodeKey);

    final LayoutController rootLc = layoutController.createPrecomputeInstance(fc);
    final LayoutController rootParent = rootLc.getParent();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());

    LayoutController lc = rootLc;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());
      }
    }

    target.commit();
    final PrecomputeNode precomputeNode = pcvr.currentNode();
    final Object functionResult = precomputeNode.getFunctionResult(expressionPosition);
    pcvr.finishElementPrecomputation(nodeKey);
    return functionResult;
//    throw new IllegalStateException
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  public static LayoutController skipInvisibleElement(final LayoutController layoutController)
      throws ReportProcessingException, ReportDataFactoryException, DataSourceException
  {
    final FlowController fc = layoutController.getFlowController();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());
    final LayoutController rootParent = layoutController.getParent();

    // Now start to iterate until the derived layout controller 'lc' that has this given parent
    // wants to join.
    LayoutController lc = layoutController;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());
        if (parent == rootParent)
        {
          target.commit();
          return lc;
        }
      }
    }
    target.commit();
    throw new IllegalStateException
        ("Ups - we did not get to the root parent again. This is awful and we cannot continue.");
//    return lc;
  }
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    pcvr.startElementPrecomputation(nodeKey);
    //final PrecomputeNode startNode = pcvr.currentNode();
    final LayoutController rootLc = layoutController.createPrecomputeInstance(fc);
    final LayoutController rootParent = rootLc.getParent();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());

    LayoutController lc = rootLc;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());

        if (parent == rootParent)
        {
          target.commit();
          final PrecomputeNode precomputeNode = pcvr.currentNode();
          final Object functionResult = precomputeNode.getFunctionResult(expressionPosition);
          pcvr.finishElementPrecomputation(nodeKey);
          return functionResult;
        }
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  public static LayoutController skipInvisibleElement(final LayoutController layoutController)
      throws ReportProcessingException, ReportDataFactoryException, DataSourceException
  {
    final FlowController fc = layoutController.getFlowController();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());
    final LayoutController rootParent = layoutController.getParent();

    // Now start to iterate until the derived layout controller 'lc' that has this given parent
    // wants to join.
    LayoutController lc = layoutController;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());
        if (parent == rootParent)
        {
          target.commit();
          return lc;
        }
      }
    }
    target.commit();
    throw new IllegalStateException
        ("Ups - we did not get to the root parent again. This is awful and we cannot continue.");
//    return lc;
  }
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    pcvr.startElementPrecomputation(nodeKey);

    final LayoutController rootLc = layoutController.createPrecomputeInstance(fc);
    final LayoutController rootParent = rootLc.getParent();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());

    LayoutController lc = rootLc;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());
      }
    }

    target.commit();
    final PrecomputeNode precomputeNode = pcvr.currentNode();
    final Object functionResult = precomputeNode.getFunctionResult(expressionPosition);
    pcvr.finishElementPrecomputation(nodeKey);
    return functionResult;
//    throw new IllegalStateException
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  public static LayoutController skipInvisibleElement(final LayoutController layoutController)
      throws ReportProcessingException, ReportDataFactoryException, DataSourceException
  {
    final FlowController fc = layoutController.getFlowController();
    final ReportTarget target = new EmptyReportTarget(fc.getReportJob(), fc.getExportDescriptor());
    final LayoutController rootParent = layoutController.getParent();

    // Now start to iterate until the derived layout controller 'lc' that has this given parent
    // wants to join.
    LayoutController lc = layoutController;
    while (lc.isAdvanceable())
    {
      lc = lc.advance(target);
      while (lc.isAdvanceable() == false && lc.getParent() != null)
      {
        final LayoutController parent = lc.getParent();
        lc = parent.join(lc.getFlowController());
        if (parent == rootParent)
        {
          target.commit();
          return lc;
        }
      }
    }
    target.commit();
    throw new IllegalStateException
        ("Ups - we did not get to the root parent again. This is awful and we cannot continue.");
//    return lc;
  }
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Related Classes of org.jfree.report.flow.EmptyReportTarget

  • org.jfree.report.flow.layoutprocessor.LayoutControllerUtil
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