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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include <xmloff/txtparae.hxx>
#include <tools/debug.hxx>
#include <rtl/ustring.hxx>
#include <rtl/ustrbuf.hxx>
#include <vector>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/container/XIndexReplace.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/beans/PropertyState.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/text/XTextSection.hpp>
#include <com/sun/star/text/SectionFileLink.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/text/XDocumentIndex.hpp>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/families.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmltkmap.hxx>
#include "XMLTextNumRuleInfo.hxx"
#include "XMLSectionExport.hxx"
#include "XMLRedlineExport.hxx"
#include "MultiPropertySetHelper.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::uno;
using namespace ::std;
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::beans::PropertyValue;
using ::com::sun::star::beans::PropertyValues;
using ::com::sun::star::beans::PropertyState;
using ::com::sun::star::container::XIndexReplace;
using ::com::sun::star::container::XNamed;
using ::com::sun::star::lang::XServiceInfo;
Reference<XText> lcl_findXText(const Reference<XTextSection>& rSect)
{
Reference<XText> xText;
Reference<XTextContent> xTextContent(rSect, UNO_QUERY);
if (xTextContent.is())
{
xText.set(xTextContent->getAnchor()->getText());
}
return xText;
}
void XMLTextParagraphExport::exportListAndSectionChange(
Reference<XTextSection> & rPrevSection,
const Reference<XTextContent> & rNextSectionContent,
const XMLTextNumRuleInfo& rPrevRule,
const XMLTextNumRuleInfo& rNextRule,
sal_Bool bAutoStyles)
{
Reference<XTextSection> xNextSection;
// first: get current XTextSection
Reference<XPropertySet> xPropSet(rNextSectionContent, UNO_QUERY);
if (xPropSet.is())
{
if (xPropSet->getPropertySetInfo()->hasPropertyByName(sTextSection))
{
xPropSet->getPropertyValue(sTextSection) >>= xNextSection;
}
// else: no current section
}
exportListAndSectionChange(rPrevSection, xNextSection,
rPrevRule, rNextRule, bAutoStyles);
}
void XMLTextParagraphExport::exportListAndSectionChange(
Reference<XTextSection> & rPrevSection,
MultiPropertySetHelper& rPropSetHelper,
sal_Int16 nTextSectionId,
const Reference<XTextContent> & rNextSectionContent,
const XMLTextNumRuleInfo& rPrevRule,
const XMLTextNumRuleInfo& rNextRule,
sal_Bool bAutoStyles)
{
Reference<XTextSection> xNextSection;
// first: get current XTextSection
Reference<XPropertySet> xPropSet(rNextSectionContent, UNO_QUERY);
if (xPropSet.is())
{
if( !rPropSetHelper.checkedProperties() )
rPropSetHelper.hasProperties( xPropSet->getPropertySetInfo() );
if( rPropSetHelper.hasProperty( nTextSectionId ))
{
xNextSection.set(rPropSetHelper.getValue( nTextSectionId , xPropSet,
sal_True ), uno::UNO_QUERY);
}
// else: no current section
}
exportListAndSectionChange(rPrevSection, xNextSection,
rPrevRule, rNextRule, bAutoStyles);
}
void XMLTextParagraphExport::exportListAndSectionChange(
Reference<XTextSection> & rPrevSection,
const Reference<XTextSection> & rNextSection,
const XMLTextNumRuleInfo& rPrevRule,
const XMLTextNumRuleInfo& rNextRule,
sal_Bool bAutoStyles)
{
// old != new? -> maybe we have to start or end a new section
if (rPrevSection != rNextSection)
{
// a new section started, or an old one gets closed!
// close old list
XMLTextNumRuleInfo aEmptyNumRuleInfo;
if ( !bAutoStyles )
exportListChange(rPrevRule, aEmptyNumRuleInfo);
// Build stacks of old and new sections
// Sections on top of mute sections should not be on the stack
vector< Reference<XTextSection> > aOldStack;
Reference<XTextSection> aCurrent(rPrevSection);
while(aCurrent.is())
{
// if we have a mute section, ignore all its children
// (all previous ones)
if (pSectionExport->IsMuteSection(aCurrent))
aOldStack.clear();
aOldStack.push_back(aCurrent);
aCurrent.set(aCurrent->getParentSection());
}
vector< Reference<XTextSection> > aNewStack;
aCurrent.set(rNextSection);
sal_Bool bMute = sal_False;
while(aCurrent.is())
{
// if we have a mute section, ignore all its children
// (all previous ones)
if (pSectionExport->IsMuteSection(aCurrent))
{
aNewStack.clear();
bMute = sal_True;
}
aNewStack.push_back(aCurrent);
aCurrent.set(aCurrent->getParentSection());
}
// compare the two stacks
vector<Reference<XTextSection> > ::reverse_iterator aOld =
aOldStack.rbegin();
vector<Reference<XTextSection> > ::reverse_iterator aNew =
aNewStack.rbegin();
// compare bottom sections and skip equal section
while ( (aOld != aOldStack.rend()) &&
(aNew != aNewStack.rend()) &&
(*aOld) == (*aNew) )
{
++aOld;
++aNew;
}
// close all elements of aOld ...
// (order: newest to oldest)
if (aOld != aOldStack.rend())
{
vector<Reference<XTextSection> > ::iterator aOldForward(
aOldStack.begin());
while ((aOldForward != aOldStack.end()) &&
(*aOldForward != *aOld))
{
if ( !bAutoStyles && (NULL != pRedlineExport) )
pRedlineExport->ExportStartOrEndRedline(*aOldForward,
sal_False);
pSectionExport->ExportSectionEnd(*aOldForward, bAutoStyles);
++aOldForward;
}
if (aOldForward != aOldStack.end())
{
if ( !bAutoStyles && (NULL != pRedlineExport) )
pRedlineExport->ExportStartOrEndRedline(*aOldForward,
sal_False);
pSectionExport->ExportSectionEnd(*aOldForward, bAutoStyles);
}
}
// ...then open all of aNew
// (order: oldest to newest)
while (aNew != aNewStack.rend())
{
if ( !bAutoStyles && (NULL != pRedlineExport) )
pRedlineExport->ExportStartOrEndRedline(*aNew, sal_True);
pSectionExport->ExportSectionStart(*aNew, bAutoStyles);
++aNew;
}
// start new list
if ( !bAutoStyles && !bMute )
exportListChange(aEmptyNumRuleInfo, rNextRule);
}
else
{
// list change, if sections have not changed
if ( !bAutoStyles )
exportListChange(rPrevRule, rNextRule);
}
// save old section (old numRule gets saved in calling method)
rPrevSection.set(rNextSection);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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