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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 .
*/
#include "pagecollector.hxx"
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
#include <com/sun/star/drawing/XMasterPageTarget.hpp>
#include <com/sun/star/presentation/XCustomPresentationSupplier.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::presentation;
void PageCollector::CollectCustomShowPages( const css::uno::Reference< css::frame::XModel >& rxModel, const OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rUsedPageList )
{
try
{
Reference< XCustomPresentationSupplier > aXCPSup( rxModel, UNO_QUERY_THROW );
Reference< XNameContainer > aXCont( aXCPSup->getCustomPresentations() );
if ( aXCont.is() )
{
// creating a list of every page that is used within our customshow
Sequence< OUString> aNameSeq( aXCont->getElementNames() );
for ( OUString const & i :aNameSeq )
{
if ( i == rCustomShowName )
{
Reference< container::XIndexContainer > aXIC( aXCont->getByName( i ), UNO_QUERY_THROW );
sal_Int32 j, nSlideCount = aXIC->getCount();
for ( j = 0; j < nSlideCount; j++ )
{
Reference< XDrawPage > xDrawPage( aXIC->getByIndex( j ), UNO_QUERY_THROW );
std::vector< Reference< XDrawPage > >::iterator aIter( rUsedPageList.begin() );
std::vector< Reference< XDrawPage > >::iterator aEnd( rUsedPageList.end() );
while( aIter != aEnd )
{
if ( *aIter == xDrawPage )
break;
++aIter;
}
if ( aIter == aEnd )
rUsedPageList.push_back( xDrawPage );
}
}
}
}
}
catch( Exception& )
{
}
}
void PageCollector::CollectNonCustomShowPages( const css::uno::Reference< css::frame::XModel >& rxModel, const OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rNonUsedPageList )
{
try
{
std::vector< Reference< XDrawPage > > vUsedPageList;
PageCollector::CollectCustomShowPages( rxModel, rCustomShowName, vUsedPageList );
if ( !vUsedPageList.empty() )
{
Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
{
Reference< XDrawPage > xDrawPage( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
std::vector< Reference< XDrawPage > >::iterator aIter( vUsedPageList.begin() );
std::vector< Reference< XDrawPage > >::iterator aEnd( vUsedPageList.end() );
while( aIter != aEnd )
{
if ( *aIter == xDrawPage )
break;
++aIter;
}
if ( aIter == aEnd )
rNonUsedPageList.push_back( xDrawPage );
}
}
}
catch( Exception& )
{
}
}
void PageCollector::CollectMasterPages( const Reference< XModel >& rxModel, std::vector< PageCollector::MasterPageEntity >& rMasterPageList )
{
typedef std::vector< MasterPageEntity > MasterPageList;
typedef MasterPageList::iterator MasterPageIter;
try
{
// generating list of all master pages
Reference< XMasterPagesSupplier > xMasterPagesSupplier( rxModel, UNO_QUERY_THROW );
Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY_THROW );
for ( sal_Int32 i = 0; i < xMasterPages->getCount(); i++ )
{
Reference< XDrawPage > xMasterPage( xMasterPages->getByIndex( i ), UNO_QUERY_THROW );
MasterPageIter aIter( rMasterPageList.begin() );
MasterPageIter aEnd ( rMasterPageList.end() );
while( aIter != aEnd )
{
if ( aIter->xMasterPage == xMasterPage )
break;
++aIter;
}
if ( aIter == aEnd )
{
MasterPageEntity aMasterPageEntity;
aMasterPageEntity.xMasterPage = xMasterPage;
aMasterPageEntity.bUsed = false;
rMasterPageList.push_back( aMasterPageEntity );
}
}
// mark masterpages which are referenced by drawpages
Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
{
Reference< XMasterPageTarget > xMasterPageTarget( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY_THROW );
MasterPageIter aIter( rMasterPageList.begin() );
MasterPageIter aEnd ( rMasterPageList.end() );
while( aIter != aEnd )
{
if ( aIter->xMasterPage == xMasterPage )
{
aIter->bUsed = true;
break;
}
++aIter;
}
if ( aIter == aEnd )
throw uno::RuntimeException();
}
}
catch( Exception& )
{
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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