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/* -*- 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 .
*/
#pragma once
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Sequence.h>
#include <vector>
#include <memory>
#include <map>
class SvXMLExport;
namespace com::sun::star {
namespace beans { class XPropertySet; }
namespace beans { struct PropertyValue; }
namespace text { class XText; }
namespace text { class XTextContent; }
namespace text { class XTextSection; }
}
// store a list of redline properties
typedef ::std::vector<
css::uno::Reference<css::beans::XPropertySet> > ChangesVectorType;
// store a list of redline properties for each XText
typedef ::std::map<
css::uno::Reference< css::text::XText>,
std::unique_ptr<ChangesVectorType> > ChangesMapType;
/**
* This class handles the export of redline portions.
* It is to be called from XMLTextParagraphExport.
*/
class XMLRedlineExport
{
const OUString sDeletion;
const OUString sFormatChange;
const OUString sInsertion;
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
ChangesVectorType* pCurrentChangesList;
public:
explicit XMLRedlineExport(SvXMLExport& rExp);
~XMLRedlineExport();
/// export a change
void ExportChange(
/// PropertySet of RedlinePortion
const css::uno::Reference<css::beans::XPropertySet> & rPropSet,
bool bAutoStyle);
/// export the list of changes (complete list minus recorded changed)
void ExportChangesList(bool bAutoStyles);
/// export the list of changes (recorded changes for this XText only)
void ExportChangesList(
const css::uno::Reference<css::text::XText> & rText,
bool bAutoStyles);
/// set the current XText for which changes should be recorded.
/// An empty XText means: don't record changes
void SetCurrentXText(
const css::uno::Reference<css::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 css::uno::Reference<
css::beans::XPropertySet> & rPropSet,
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 css::uno::Reference<css::text::XTextContent> & rContent,
bool bStart);
/// convenience method, calls XPropertySet-version of this method
void ExportStartOrEndRedline(
/// XTextSection; must also be an XPropertySet
const css::uno::Reference<css::text::XTextSection> & rSection,
bool bStart);
private:
/// export the change mark contained in the text body
void ExportChangeInline(
/// PropertySet of RedlinePortion
const css::uno::Reference<css::beans::XPropertySet> & rPropSet);
/// export the auto styles used in this change
void ExportChangeAutoStyle(
/// PropertySet of RedlinePortion
const css::uno::Reference<css::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 css::uno::Reference<css::beans::XPropertySet> & rPropSet);
/// export a change-info element (from a PropertySet)
void ExportChangeInfo(
const css::uno::Reference<css::beans::XPropertySet> & rPropSet);
/// export a change-info element (from PropertyValues)
void ExportChangeInfo(
const css::uno::Sequence<css::beans::PropertyValue> & rValues);
/// convert the change type from API to XML names
OUString const & ConvertTypeName(std::u16string_view sApiName);
/// Get ID string!
static OUString GetRedlineID(
const css::uno::Reference<css::beans::XPropertySet> & rPropSet);
/// write a comment string as sequence of <text:p> elements
void WriteComment(std::u16string_view rComment);
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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