/* -*- 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 .
*/
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <vcl/svapp.hxx>
#include <o3tl/safeint.hxx>
#include <osl/diagnose.h>
#include <unoredlines.hxx>
#include <unoredline.hxx>
#include <pagedesc.hxx>
#include <poolfmt.hxx>
#include <doc.hxx>
#include <IDocumentRedlineAccess.hxx>
#include <IDocumentStylePoolAccess.hxx>
#include <docary.hxx>
#include <redline.hxx>
using namespace ::com::sun::star;
SwXRedlines::SwXRedlines(SwDoc* _pDoc) :
SwUnoCollection(_pDoc)
{
}
SwXRedlines::~SwXRedlines()
{
}
sal_Int32 SwXRedlines::getCount( )
{
SolarMutexGuard aGuard;
const SwRedlineTable& rRedTable = GetDoc().getIDocumentRedlineAccess().GetRedlin
eTable();
return rRedTable.size();
}
uno::Any SwXRedlines::getByIndex(sal_Int32 nIndex)
{
SolarMutexGuard aGuard;
auto & rDoc = GetDoc();
const SwRedlineTable& rRedTable = rDoc.getIDocumentRedlineAccess().GetRedlineTable();
if ((nIndex < 0) || (rRedTable.size() <= o3tl::make_unsigned(nIndex)))
throw lang::IndexOutOfBoundsException();
uno::Reference<beans::XPropertySet> xRet = SwXRedlines::GetObject(*rRedTable[nIndex], rDoc);
return uno::Any(xRet);
}
uno::Reference< container::XEnumeration > SwXRedlines::createEnumeration()
{
SolarMutexGuard aGuard;
return uno::Reference< container::XEnumeration >(new SwXRedlineEnumeration(GetDoc()));
}
uno::Type SwXRedlines::getElementType( )
{
return cppu::UnoType<beans::XPropertySet>::get();
}
sal_Bool SwXRedlines::hasElements( )
{
SolarMutexGuard aGuard;
const SwRedlineTable& rRedTable = GetDoc().getIDocumentRedlineAccess().GetRedlineTable();
return !rRedTable.empty();
}
OUString SwXRedlines::getImplementationName()
{
return u"SwXRedlines" _ustr;
}
sal_Bool SwXRedlines::supportsService(const OUString& ServiceName)
{
return cppu::supportsService(this , ServiceName);
}
uno::Sequence< OUString > SwXRedlines::getSupportedServiceNames()
{
OSL_FAIL("not implemented" );
return uno::Sequence< OUString >();
}
beans::XPropertySet* SwXRedlines::GetObject( SwRangeRedline& rRedline, SwDoc& rDoc )
{
SwXRedline* pXRedline(nullptr);
sw::FindRedlineHint aHint(rRedline, &pXRedline);
rDoc.getIDocumentStylePoolAccess().GetPageDescFromPool(RES_POOLPAGE_STANDARD)->GetNotifier().Broadcast(aHint);
return pXRedline ? pXRedline : new SwXRedline(rRedline, rDoc);
}
SwXRedlineEnumeration::SwXRedlineEnumeration(SwDoc& rDoc) :
m_pDoc(&rDoc),
m_nCurrentIndex(0)
{
StartListening(m_pDoc->getIDocumentStylePoolAccess().GetPageDescFromPool(RES_POOLPAGE_STANDARD)->GetNotifier());
}
SwXRedlineEnumeration::~SwXRedlineEnumeration()
{
}
sal_Bool SwXRedlineEnumeration::hasMoreElements()
{
if (!m_pDoc)
throw uno::RuntimeException();
return m_pDoc->getIDocumentRedlineAccess().GetRedlineTable().size() > m_nCurrentIndex;
}
uno::Any SwXRedlineEnumeration::nextElement()
{
if (!m_pDoc)
throw uno::RuntimeException();
const SwRedlineTable& rRedTable = m_pDoc->getIDocumentRedlineAccess().GetRedlineTable();
if ( rRedTable.size() <= m_nCurrentIndex )
throw container::NoSuchElementException();
uno::Reference <beans::XPropertySet> xRet = SwXRedlines::GetObject( *rRedTable[m_nCurrentIndex++], *m_pDoc );
uno::Any aRet;
aRet <<= xRet;
return aRet;
}
OUString SwXRedlineEnumeration::getImplementationName()
{
return u"SwXRedlineEnumeration" _ustr;
}
sal_Bool SwXRedlineEnumeration::supportsService(const OUString& ServiceName)
{
return cppu::supportsService(this , ServiceName);
}
uno::Sequence< OUString > SwXRedlineEnumeration::getSupportedServiceNames()
{
return uno::Sequence< OUString >();
}
void SwXRedlineEnumeration::Notify( const SfxHint& rHint )
{
if (rHint.GetId() == SfxHintId::Dying)
m_pDoc = nullptr;
}
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