diff options
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeReportLayoutController.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeReportLayoutController.java | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeReportLayoutController.java b/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeReportLayoutController.java deleted file mode 100644 index cbf7412..0000000 --- a/reportbuilder/java/com/sun/star/report/pentaho/layoutprocessor/OfficeReportLayoutController.java +++ /dev/null @@ -1,270 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -package com.sun.star.report.pentaho.layoutprocessor; - -import com.sun.star.report.pentaho.model.OfficeReport; -import com.sun.star.report.pentaho.model.VariablesDeclarationSection; - -import org.jfree.report.DataSourceException; -import org.jfree.report.ReportDataFactoryException; -import org.jfree.report.ReportProcessingException; -import org.jfree.report.flow.FlowController; -import org.jfree.report.flow.ReportContext; -import org.jfree.report.flow.ReportTarget; -import org.jfree.report.flow.layoutprocessor.ElementLayoutController; -import org.jfree.report.flow.layoutprocessor.LayoutController; -import org.jfree.report.flow.layoutprocessor.LayoutControllerFactory; -import org.jfree.report.structure.Node; - -/** - * Todo: Document me! - * - * @author Thomas Morgner - * @since 06.03.2007 - */ -public class OfficeReportLayoutController extends ElementLayoutController - implements OfficeRepeatingStructureLayoutController -{ - - private static final int STATE_NOT_STARTED = 0; - private static final int STATE_TEMPLATES = 1; - private static final int STATE_PAGE_HEADER_DONE = 2; - private static final int STATE_PAGE_FOOTER_DONE = 3; - private static final int STATE_SPREADSHEET_PAGE_HEADER_DONE = 4; - private static final int STATE_SPREADSHEET_PAGE_FOOTER_DONE = 5; - private static final int STATE_COLUMN_HEADER_DONE = 6; - private static final int STATE_COLUMN_FOOTER_DONE = 7; - private static final int STATE_INITIAL_VARIABLES_DONE = 8; - private static final int STATE_REPORT_HEADER_DONE = 9; - private static final int STATE_REPORT_BODY_DONE = 10; - private static final int STATE_REPORT_FOOTER_VARIABLES = 11; - private static final int STATE_REPORT_FOOTER_DONE = 12; - private int state; - private VariablesCollection variablesCollection; - - public OfficeReportLayoutController() - { - } - - /** - * Initializes the layout controller. This method is called exactly once. It - * is the creators responsibility to call this method. - * <p/> - * Calling initialize after the first advance must result in a - * IllegalStateException. - * - * @param node the currently processed object or layout node. - * @param flowController the current flow controller. - * @param parent the parent layout controller that was responsible for - * instantiating this controller. - * @throws org.jfree.report.DataSourceException - * if there was a problem reading data from the datasource. - * @throws org.jfree.report.ReportProcessingException - * if there was a general problem during the report processing. - * @throws org.jfree.report.ReportDataFactoryException - * if a query failed. - */ - public void initialize(final Object node, final FlowController flowController, - final LayoutController parent) - throws DataSourceException, ReportDataFactoryException, - ReportProcessingException - { - super.initialize(node, flowController, parent); - variablesCollection = new VariablesCollection("auto_report_"); - } - - /** - * Processes any content in this element. This method is called when the - * processing state is 'OPENED'. The returned layout controller will retain - * the 'OPENED' state as long as there is more content available. Once all - * content has been processed, the returned layout controller should carry a - * 'FINISHED' state. - * - * @param target the report target that receives generated events. - * @return the new layout controller instance representing the new state. - * - * @throws org.jfree.report.DataSourceException - * if there was a problem reading data from the datasource. - * @throws org.jfree.report.ReportProcessingException - * if there was a general problem during the report processing. - * @throws org.jfree.report.ReportDataFactoryException - * if a query failed. - */ - protected LayoutController processContent(final ReportTarget target) - throws DataSourceException, ReportProcessingException, - ReportDataFactoryException - { - final OfficeReport or = (OfficeReport) getElement(); - - switch (state) - { - case OfficeReportLayoutController.STATE_NOT_STARTED: - { - return delegateToTemplates(OfficeReportLayoutController.STATE_TEMPLATES); - } - case OfficeReportLayoutController.STATE_TEMPLATES: - { - return delegateSection(or.getPageHeader(), - OfficeReportLayoutController.STATE_PAGE_HEADER_DONE); - } - case OfficeReportLayoutController.STATE_PAGE_HEADER_DONE: - { - return delegateSpreadsheetSection(or.getPageHeader(), - OfficeReportLayoutController.STATE_SPREADSHEET_PAGE_HEADER_DONE); - } - case OfficeReportLayoutController.STATE_SPREADSHEET_PAGE_HEADER_DONE: - { - return delegateSection(or.getPageFooter(), - OfficeReportLayoutController.STATE_PAGE_FOOTER_DONE); - } - case OfficeReportLayoutController.STATE_PAGE_FOOTER_DONE: - { - return delegateSection(or.getColumnHeader(), - OfficeReportLayoutController.STATE_COLUMN_HEADER_DONE); - } - case OfficeReportLayoutController.STATE_COLUMN_HEADER_DONE: - { - return delegateSection(or.getColumnFooter(), - OfficeReportLayoutController.STATE_COLUMN_FOOTER_DONE); - } - case OfficeReportLayoutController.STATE_COLUMN_FOOTER_DONE: - { - return delegateSection(new VariablesDeclarationSection(), - OfficeReportLayoutController.STATE_INITIAL_VARIABLES_DONE); - } - case OfficeReportLayoutController.STATE_INITIAL_VARIABLES_DONE: - { - return delegateSection(or.getReportHeader(), - OfficeReportLayoutController.STATE_REPORT_HEADER_DONE); - } - case OfficeReportLayoutController.STATE_REPORT_HEADER_DONE: - { - return delegateSection(or.getBodySection(), - OfficeReportLayoutController.STATE_REPORT_BODY_DONE); - } - case OfficeReportLayoutController.STATE_REPORT_BODY_DONE: - { - return delegateSection(new VariablesDeclarationSection(), - OfficeReportLayoutController.STATE_REPORT_FOOTER_VARIABLES); - } - case OfficeReportLayoutController.STATE_REPORT_FOOTER_VARIABLES: - { - return delegateSection(or.getReportFooter(), - OfficeReportLayoutController.STATE_REPORT_FOOTER_DONE); - } - case OfficeReportLayoutController.STATE_REPORT_FOOTER_DONE: - { - return delegateSpreadsheetSection(or.getPageFooter(), - OfficeReportLayoutController.STATE_SPREADSHEET_PAGE_FOOTER_DONE); - } - case OfficeReportLayoutController.STATE_SPREADSHEET_PAGE_FOOTER_DONE: - { - final OfficeReportLayoutController olc = (OfficeReportLayoutController) clone(); - olc.setProcessingState(ElementLayoutController.FINISHING); - return olc; - } - default: - { - throw new IllegalStateException("Invalid processing state encountered."); - } - } - } - - private LayoutController delegateSpreadsheetSection(final Node node, final int nextState) - throws DataSourceException, ReportProcessingException, ReportDataFactoryException - { - final OfficeReportLayoutController olc = (OfficeReportLayoutController) clone(); - olc.state = nextState; - - if (node == null) - { - return olc; - } - - final OfficePageSectionLayoutController templateLc = new OfficePageSectionLayoutController(); - templateLc.initialize(node, getFlowController(), olc); - return templateLc; - } - - private LayoutController delegateToTemplates(final int nextState) - throws ReportProcessingException, ReportDataFactoryException, - DataSourceException - { - final OfficeReportLayoutController olc = (OfficeReportLayoutController) clone(); - olc.state = nextState; - - final OfficeTableTemplateLayoutController templateLc = new OfficeTableTemplateLayoutController(); - templateLc.initialize(getElement(), getFlowController(), olc); - return templateLc; - - } - - private LayoutController delegateSection(final Node n, final int nextState) - throws ReportProcessingException, ReportDataFactoryException, - DataSourceException - { - final OfficeReportLayoutController olc = (OfficeReportLayoutController) clone(); - olc.state = nextState; - if (n == null) - { - return olc; - } - - final FlowController flowController = getFlowController(); - final ReportContext reportContext = flowController.getReportContext(); - final LayoutControllerFactory layoutControllerFactory = - reportContext.getLayoutControllerFactory(); - return layoutControllerFactory.create(flowController, n, olc); - - } - - /** - * Joins with a delegated process flow. This is generally called from a child - * flow and should *not* (I mean it!) be called from outside. If you do, - * you'll suffer. - * - * @param flowController the flow controller of the parent. - * @return the joined layout controller that incorperates all changes from the - * delegate. - */ - public LayoutController join(final FlowController flowController) - { - final OfficeReportLayoutController derived = (OfficeReportLayoutController) clone(); - derived.setFlowController(flowController); - return derived; - } - - public boolean isNormalFlowProcessing() - { - return state != OfficeReportLayoutController.STATE_PAGE_HEADER_DONE && state != OfficeReportLayoutController.STATE_PAGE_FOOTER_DONE; - } - - public VariablesCollection getVariablesCollection() - { - return variablesCollection; - } -} |