181 lines
7.4 KiB
C++
181 lines
7.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "pagecollector.hxx"
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#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
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#include <com/sun/star/presentation/XPresentationPage.hpp>
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#include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
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#include <com/sun/star/drawing/XMasterPageTarget.hpp>
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#include <com/sun/star/presentation/XCustomPresentationSupplier.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/container/XIndexContainer.hpp>
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using namespace ::rtl;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::drawing;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::presentation;
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void PageCollector::CollectCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rUsedPageList )
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{
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try
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{
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Reference< XCustomPresentationSupplier > aXCPSup( rxModel, UNO_QUERY_THROW );
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Reference< XNameContainer > aXCont( aXCPSup->getCustomPresentations() );
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if ( aXCont.is() )
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{
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// creating a list of every page that is used within our customshow
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Sequence< OUString> aNameSeq( aXCont->getElementNames() );
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const OUString* pUString = aNameSeq.getArray();
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sal_Int32 i, nCount = aNameSeq.getLength();
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for ( i = 0; i < nCount; i++ )
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{
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if ( pUString[ i ] == rCustomShowName )
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{
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Reference< container::XIndexContainer > aXIC( aXCont->getByName( pUString[ i ] ), UNO_QUERY_THROW );
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sal_Int32 j, nSlideCount = aXIC->getCount();
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for ( j = 0; j < nSlideCount; j++ )
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{
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Reference< XDrawPage > xDrawPage( aXIC->getByIndex( j ), UNO_QUERY_THROW );
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std::vector< Reference< XDrawPage > >::iterator aIter( rUsedPageList.begin() );
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std::vector< Reference< XDrawPage > >::iterator aEnd( rUsedPageList.end() );
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while( aIter != aEnd )
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{
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if ( *aIter == xDrawPage )
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break;
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++aIter;
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}
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if ( aIter == aEnd )
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rUsedPageList.push_back( xDrawPage );
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}
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}
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}
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}
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}
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catch( Exception& )
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{
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}
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}
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void PageCollector::CollectNonCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rNonUsedPageList )
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{
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try
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{
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std::vector< Reference< XDrawPage > > vUsedPageList;
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PageCollector::CollectCustomShowPages( rxModel, rCustomShowName, vUsedPageList );
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if ( !vUsedPageList.empty() )
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{
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Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
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Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
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for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
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{
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Reference< XDrawPage > xDrawPage( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
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std::vector< Reference< XDrawPage > >::iterator aIter( vUsedPageList.begin() );
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std::vector< Reference< XDrawPage > >::iterator aEnd( vUsedPageList.end() );
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while( aIter != aEnd )
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{
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if ( *aIter == xDrawPage )
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break;
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++aIter;
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}
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if ( aIter == aEnd )
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rNonUsedPageList.push_back( xDrawPage );
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}
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}
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}
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catch( Exception& )
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{
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}
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}
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void PageCollector::CollectMasterPages( const Reference< XModel >& rxModel, std::vector< PageCollector::MasterPageEntity >& rMasterPageList )
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{
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typedef std::vector< MasterPageEntity > MasterPageList;
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typedef MasterPageList::iterator MasterPageIter;
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try
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{
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// generating list of all master pages
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Reference< XMasterPagesSupplier > xMasterPagesSupplier( rxModel, UNO_QUERY_THROW );
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Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY_THROW );
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for ( sal_Int32 i = 0; i < xMasterPages->getCount(); i++ )
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{
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Reference< XDrawPage > xMasterPage( xMasterPages->getByIndex( i ), UNO_QUERY_THROW );
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MasterPageIter aIter( rMasterPageList.begin() );
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MasterPageIter aEnd ( rMasterPageList.end() );
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while( aIter != aEnd )
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{
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if ( aIter->xMasterPage == xMasterPage )
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break;
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++aIter;
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}
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if ( aIter == aEnd )
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{
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MasterPageEntity aMasterPageEntity;
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aMasterPageEntity.xMasterPage = xMasterPage;
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aMasterPageEntity.bUsed = sal_False;
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rMasterPageList.push_back( aMasterPageEntity );
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}
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}
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// mark masterpages which are referenced by drawpages
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Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
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Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
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for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
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{
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Reference< XMasterPageTarget > xMasterPageTarget( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
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Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY_THROW );
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MasterPageIter aIter( rMasterPageList.begin() );
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MasterPageIter aEnd ( rMasterPageList.end() );
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while( aIter != aEnd )
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{
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if ( aIter->xMasterPage == xMasterPage )
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{
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aIter->bUsed = sal_True;
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break;
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}
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++aIter;
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}
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if ( aIter == aEnd )
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throw uno::RuntimeException();
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}
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}
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catch( Exception& )
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{
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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