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Diffstat (limited to 'bf_xmloff/source/text/XMLRedlineExport.hxx')
| -rw-r--r-- | bf_xmloff/source/text/XMLRedlineExport.hxx | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/bf_xmloff/source/text/XMLRedlineExport.hxx b/bf_xmloff/source/text/XMLRedlineExport.hxx new file mode 100644 index 000000000..365b4e57d --- /dev/null +++ b/bf_xmloff/source/text/XMLRedlineExport.hxx @@ -0,0 +1,207 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * 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 . + */ + +#ifndef _XMLOFF_XMLREDLINEEXPORT_HXX +#define _XMLOFF_XMLREDLINEEXPORT_HXX + +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/uno/Sequence.h> + +#include <list> +#include <map> +#include <set> + +namespace com { namespace sun { namespace star { + namespace beans { class XPropertySet; } + namespace beans { struct PropertyValue; } + namespace text { class XText; } + namespace text { class XTextContent; } + namespace text { class XTextSection; } + } } } +namespace rtl { + class OUString; + class OUStringBuffer; +} +namespace binfilter { +class SvXMLExport; + +// store a list of redline properties +typedef ::std::list< + ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> > ChangesListType; + +// store a list of redline properties for each XText +typedef ::std::map< + ::com::sun::star::uno::Reference< ::com::sun::star::text::XText>, + ChangesListType* > ChangesMapType; + + +/** + * This class handles the export of redline portions. + * It is to be called from XMLTextParagraphExport. + */ +class XMLRedlineExport +{ + const ::rtl::OUString sDelete; + const ::rtl::OUString sDeletion; + const ::rtl::OUString sFormat; + const ::rtl::OUString sFormatChange; + const ::rtl::OUString sInsert; + const ::rtl::OUString sInsertion; + const ::rtl::OUString sIsCollapsed; + const ::rtl::OUString sIsStart; + const ::rtl::OUString sRedlineAuthor; + const ::rtl::OUString sRedlineComment; + const ::rtl::OUString sRedlineDateTime; + const ::rtl::OUString sRedlineSuccessorData; + const ::rtl::OUString sRedlineText; + const ::rtl::OUString sRedlineType; + const ::rtl::OUString sStyle; + const ::rtl::OUString sTextTable; + const ::rtl::OUString sUnknownChange; + const ::rtl::OUString sStartRedline; + const ::rtl::OUString sEndRedline; + const ::rtl::OUString sRedlineIdentifier; + const ::rtl::OUString sIsInHeaderFooter; + const ::rtl::OUString sRedlineProtectionKey; + const ::rtl::OUString sRecordChanges; + const ::rtl::OUString sMergeLastPara; + + const ::rtl::OUString sChangePrefix; + + SvXMLExport& rExport; + + + // handling of change recording: + + // To support change tracking in headers and footers we need to + // write these changes separately. To do this, we record the + // changes for headers and footers. For the main document body, we + // get the complete list of changes from the document, which + // should be much more efficient than recording all of those. + + ChangesMapType aChangeMap; /// map of recorded changes + + /// list of current changes; is NULL or points to member of aChangeMap + ChangesListType* pCurrentChangesList; + + +public: + XMLRedlineExport(SvXMLExport& rExp); + + ~XMLRedlineExport(); + + /// export a change + void ExportChange( + /// PropertySet of RedlinePortion + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet, + sal_Bool bAutoStyle); + + /// export the list of changes (complete list minus recorded changed) + void ExportChangesList(sal_Bool bAutoStyles); + + /// export the list of changes (recorded changes for this XText only) + void ExportChangesList( + const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XText> & rText, + sal_Bool bAutoStyles); + + /// set the current XText for which changes should be recorded. + /// An empty XText means: don't record changes + void SetCurrentXText( + const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XText> & rText); + + /// Do not record changes. + /// Same as SetCurrentXText(Reference<XText>) with empty argument. + void SetCurrentXText(); + + /// export redline marks which start or end at start nodes, + /// i.e. that include the complete paragraph/table/section + void ExportStartOrEndRedline( + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet, + sal_Bool bStart); /// start or end of text entity (e.g. paragraph)? + + /// convenience method, calls XPropertySet-version of this method + void ExportStartOrEndRedline( + /// XTextContent; must also be an XPropertySet + const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextContent> & rContent, + sal_Bool bStart); + + /// convenience method, calls XPropertySet-version of this method + void ExportStartOrEndRedline( + /// XTextSection; must also be an XPropertySet + const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextSection> & rSection, + sal_Bool bStart); + +private: + + /// export the change mark contained in the text body + void ExportChangeInline( + /// PropertySet of RedlinePortion + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet); + + /// export the auto styles used in this change + void ExportChangeAutoStyle( + /// PropertySet of RedlinePortion + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet); + + /// export the changes list (<text:tracked-changes>) + void ExportChangesListElements(); + + /// export the auto styles needed by the changes list + void ExportChangesListAutoStyles(); + + /// export the changed-region element + void ExportChangedRegion( + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet); + + /// export an change-info element (from a PropertySet) + void ExportChangeInfo( + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet); + + /// export an change-info element (from PropertyValues) + void ExportChangeInfo( + const ::com::sun::star::uno::Sequence< + ::com::sun::star::beans::PropertyValue> & rValues); + + /// convert the change type from API to XML names + const ::rtl::OUString ConvertTypeName(const ::rtl::OUString& sApiName); + + /// Get ID string! + const ::rtl::OUString GetRedlineID( + const ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet> & rPropSet); + + /// write a comment string as sequence of <text:p> elements + void WriteComment(const ::rtl::OUString& rComment); +}; + +}//end of namespace binfilter +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |