diff options
Diffstat (limited to 'reportbuilder/java/org/libreoffice/report/pentaho/output/spreadsheet/SpreadsheetRawReportProcessor.java')
-rw-r--r-- | reportbuilder/java/org/libreoffice/report/pentaho/output/spreadsheet/SpreadsheetRawReportProcessor.java | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/reportbuilder/java/org/libreoffice/report/pentaho/output/spreadsheet/SpreadsheetRawReportProcessor.java b/reportbuilder/java/org/libreoffice/report/pentaho/output/spreadsheet/SpreadsheetRawReportProcessor.java new file mode 100644 index 000000000000..e61194797c70 --- /dev/null +++ b/reportbuilder/java/org/libreoffice/report/pentaho/output/spreadsheet/SpreadsheetRawReportProcessor.java @@ -0,0 +1,109 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +package org.libreoffice.report.pentaho.output.spreadsheet; + +import org.libreoffice.report.DataSourceFactory; +import org.libreoffice.report.ImageService; +import org.libreoffice.report.InputRepository; +import org.libreoffice.report.OutputRepository; +import org.libreoffice.report.pentaho.PentahoFormulaContext; + +import org.jfree.report.DataSourceException; +import org.jfree.report.ReportDataFactoryException; +import org.jfree.report.ReportProcessingException; +import org.jfree.report.data.ReportContextImpl; +import org.jfree.report.flow.AbstractReportProcessor; +import org.jfree.report.flow.ReportContext; +import org.jfree.report.flow.ReportJob; +import org.jfree.report.flow.ReportStructureRoot; +import org.jfree.report.flow.ReportTarget; + +import org.pentaho.reporting.libraries.resourceloader.ResourceManager; + +public class SpreadsheetRawReportProcessor extends AbstractReportProcessor +{ + + private final OutputRepository outputRepository; + private final String targetName; + private final InputRepository inputRepository; + private final ImageService imageService; + private final DataSourceFactory dataSourceFactory; + + public SpreadsheetRawReportProcessor(final InputRepository inputRepository, + final OutputRepository outputRepository, + final String targetName, + final ImageService imageService, + final DataSourceFactory dataSourceFactory) + { + if (outputRepository == null) + { + throw new NullPointerException(); + } + if (targetName == null) + { + throw new NullPointerException(); + } + if (imageService == null) + { + throw new NullPointerException(); + } + if (inputRepository == null) + { + throw new NullPointerException(); + } + if (dataSourceFactory == null) + { + throw new NullPointerException(); + } + + this.targetName = targetName; + this.inputRepository = inputRepository; + this.outputRepository = outputRepository; + this.imageService = imageService; + this.dataSourceFactory = dataSourceFactory; + } + + protected ReportTarget createReportTarget(final ReportJob job) throws ReportProcessingException + { + final ReportStructureRoot report = job.getReportStructureRoot(); + final ResourceManager resourceManager = report.getResourceManager(); + return new SpreadsheetRawReportTarget(job, resourceManager, report.getBaseResource(), inputRepository, outputRepository, targetName, imageService, dataSourceFactory); + } + + public void processReport(final ReportJob job) throws ReportDataFactoryException, DataSourceException, + ReportProcessingException + { + final ReportTarget reportTarget = createReportTarget(job); + // first run: collect table cell sizes for all tables + processReportRun(job, reportTarget); + // second run: uses table cell data to output a single uniform table + processReportRun(job, reportTarget); + } + + protected ReportContext createReportContext(final ReportJob job, + final ReportTarget target) + { + final ReportContext context = super.createReportContext(job, target); + if (context instanceof ReportContextImpl) + { + final ReportContextImpl impl = (ReportContextImpl) context; + impl.setFormulaContext(new PentahoFormulaContext(impl.getFormulaContext(), job.getConfiguration())); + } + return context; + } +} |