Examples of PageEventListener

org.pentaho.reporting.engine.classic.core.event.PageEventListener
The PageEventListener gets informed of PageEvents.
This is an extracted interface of the original ReportEventListener. As page events are only fired by some (page sensitive) report processors, there is no need to support page events in the ReportEventListener interface.
Functions that should be informed of page events should implement this interface.
Information: The pageCanceled method is called, if a empty page was created and was removed from the report afterwards. @author Thomas Morgner

Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        final PageEventListener e = (PageEventListener) expression;
        try
        {
          e.pageStarted(event);
          final String name = expression.getName();
          if (name != null)
          {
            chEvent.setColumnName(name);
            chEvent.setColumnValue(expression.getValue());

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

          continue;
        }


        final ExpressionRuntime oldRuntime = expression.getRuntime();
        expression.setRuntime(runtime);
        final PageEventListener e = (PageEventListener) expression;
        try
        {
          e.pageFinished(event);
          final String name = expression.getName();
          if (name != null)
          {
            chEvent.setColumnName(name);
            chEvent.setColumnValue(expression.getValue());

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

  private void firePageStartedEvent(final ReportEvent event)
  {
    final int activeLevel = event.getState().getLevel();
    if (activeLevel == LayoutProcess.LEVEL_PAGINATE && outputFunctionIsPageListener)
    {
      final PageEventListener pel = (PageEventListener) outputFunction;
      pel.pageStarted(event);
    }
  }

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

  private void firePageFinishedEvent(final ReportEvent event)
  {
    final int activeLevel = event.getState().getLevel();
    if (activeLevel == LayoutProcess.LEVEL_PAGINATE && outputFunctionIsPageListener)
    {
      final PageEventListener pel = (PageEventListener) outputFunction;
      pel.pageFinished(event);
    }
  }

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

      final StructureFunction function = collectionFunctions[i];
      if (activeLevel <= function.getDependencyLevel())
      {
        if (collectionFunctionIsPageListener[i])
        {
          final PageEventListener pel = (PageEventListener) function;
          pel.pageStarted(event);
        }
      }
    }
  }

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

      final StructureFunction function = collectionFunctions[i];
      if (activeLevel <= function.getDependencyLevel())
      {
        if (collectionFunctionIsPageListener[i])
        {
          final PageEventListener pel = (PageEventListener) function;
          pel.pageFinished(event);
        }
      }
    }
  }

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof PageEventListener)
          {
            final PageEventListener e = (PageEventListener) expression;
            e.pageStarted(event);
          }
          evaluateSingleExpression(expression);
        }
        catch (final InvalidReportStateException rse)
        {

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Examples of org.pentaho.reporting.engine.classic.core.event.PageEventListener

        expression.setRuntime(runtime);
        try
        {
          if (expression instanceof PageEventListener)
          {
            final PageEventListener e = (PageEventListener) expression;
            e.pageFinished(event);
          }
          evaluateSingleExpression(expression);
        }
        catch (final InvalidReportStateException rse)
        {

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