1*c142477cSAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
3*c142477cSAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
4*c142477cSAndrew Rist  * or more contributor license agreements.  See the NOTICE file
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7*c142477cSAndrew Rist  * to you under the Apache License, Version 2.0 (the
8*c142477cSAndrew Rist  * "License"); you may not use this file except in compliance
9*c142477cSAndrew Rist  * with the License.  You may obtain a copy of the License at
10*c142477cSAndrew Rist  *
11*c142477cSAndrew Rist  *   http://www.apache.org/licenses/LICENSE-2.0
12*c142477cSAndrew Rist  *
13*c142477cSAndrew Rist  * Unless required by applicable law or agreed to in writing,
14*c142477cSAndrew Rist  * software distributed under the License is distributed on an
15*c142477cSAndrew Rist  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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20*c142477cSAndrew Rist  *************************************************************/
21*c142477cSAndrew Rist 
22*c142477cSAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_sdext.hxx"
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #include "pagecollector.hxx"
28cdf0e10cSrcweir #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
29cdf0e10cSrcweir #include <com/sun/star/presentation/XPresentationPage.hpp>
30cdf0e10cSrcweir #include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
31cdf0e10cSrcweir #include <com/sun/star/drawing/XMasterPageTarget.hpp>
32cdf0e10cSrcweir #include <com/sun/star/presentation/XCustomPresentationSupplier.hpp>
33cdf0e10cSrcweir #include <com/sun/star/container/XNameContainer.hpp>
34cdf0e10cSrcweir #include <com/sun/star/container/XIndexContainer.hpp>
35cdf0e10cSrcweir 
36cdf0e10cSrcweir using namespace ::rtl;
37cdf0e10cSrcweir using namespace ::com::sun::star;
38cdf0e10cSrcweir using namespace ::com::sun::star::uno;
39cdf0e10cSrcweir using namespace ::com::sun::star::awt;
40cdf0e10cSrcweir using namespace ::com::sun::star::drawing;
41cdf0e10cSrcweir using namespace ::com::sun::star::frame;
42cdf0e10cSrcweir using namespace ::com::sun::star::beans;
43cdf0e10cSrcweir using namespace ::com::sun::star::container;
44cdf0e10cSrcweir using namespace ::com::sun::star::presentation;
45cdf0e10cSrcweir 
46cdf0e10cSrcweir void PageCollector::CollectCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rUsedPageList )
47cdf0e10cSrcweir {
48cdf0e10cSrcweir 	try
49cdf0e10cSrcweir 	{
50cdf0e10cSrcweir 		Reference< XCustomPresentationSupplier > aXCPSup( rxModel, UNO_QUERY_THROW );
51cdf0e10cSrcweir 		Reference< XNameContainer > aXCont( aXCPSup->getCustomPresentations() );
52cdf0e10cSrcweir         if ( aXCont.is() )
53cdf0e10cSrcweir         {
54cdf0e10cSrcweir 			// creating a list of every page that is used within our customshow
55cdf0e10cSrcweir             Sequence< OUString> aNameSeq( aXCont->getElementNames() );
56cdf0e10cSrcweir             const OUString* pUString = aNameSeq.getArray();
57cdf0e10cSrcweir             sal_Int32 i, nCount = aNameSeq.getLength();
58cdf0e10cSrcweir             for ( i = 0; i < nCount; i++ )
59cdf0e10cSrcweir             {
60cdf0e10cSrcweir 				if ( pUString[ i ] == rCustomShowName )
61cdf0e10cSrcweir 				{
62cdf0e10cSrcweir 					Reference< container::XIndexContainer > aXIC( aXCont->getByName( pUString[ i ] ), UNO_QUERY_THROW );
63cdf0e10cSrcweir                     sal_Int32 j, nSlideCount = aXIC->getCount();
64cdf0e10cSrcweir                     for ( j = 0; j < nSlideCount; j++ )
65cdf0e10cSrcweir                     {
66cdf0e10cSrcweir 						Reference< XDrawPage > xDrawPage( aXIC->getByIndex( j ), UNO_QUERY_THROW );
67cdf0e10cSrcweir 						std::vector< Reference< XDrawPage > >::iterator aIter( rUsedPageList.begin() );
68cdf0e10cSrcweir 						std::vector< Reference< XDrawPage > >::iterator aEnd( rUsedPageList.end() );
69cdf0e10cSrcweir 						while( aIter != aEnd )
70cdf0e10cSrcweir 						{
71cdf0e10cSrcweir 							if ( *aIter == xDrawPage )
72cdf0e10cSrcweir 								break;
73cdf0e10cSrcweir 							aIter++;
74cdf0e10cSrcweir 						}
75cdf0e10cSrcweir 						if ( aIter == aEnd )
76cdf0e10cSrcweir 							rUsedPageList.push_back( xDrawPage );
77cdf0e10cSrcweir                     }
78cdf0e10cSrcweir                 }
79cdf0e10cSrcweir             }
80cdf0e10cSrcweir         }
81cdf0e10cSrcweir 	}
82cdf0e10cSrcweir 	catch( Exception& )
83cdf0e10cSrcweir 	{
84cdf0e10cSrcweir 
85cdf0e10cSrcweir 	}
86cdf0e10cSrcweir }
87cdf0e10cSrcweir 
88cdf0e10cSrcweir void PageCollector::CollectNonCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rNonUsedPageList )
89cdf0e10cSrcweir {
90cdf0e10cSrcweir 	try
91cdf0e10cSrcweir 	{
92cdf0e10cSrcweir 		std::vector< Reference< XDrawPage > > vUsedPageList;
93cdf0e10cSrcweir 		PageCollector::CollectCustomShowPages( rxModel, rCustomShowName, vUsedPageList );
94cdf0e10cSrcweir 		if ( vUsedPageList.size() )
95cdf0e10cSrcweir 		{
96cdf0e10cSrcweir 			Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
97cdf0e10cSrcweir 			Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
98cdf0e10cSrcweir 			for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
99cdf0e10cSrcweir 			{
100cdf0e10cSrcweir 				Reference< XDrawPage > xDrawPage( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
101cdf0e10cSrcweir 				std::vector< Reference< XDrawPage > >::iterator aIter( vUsedPageList.begin() );
102cdf0e10cSrcweir 				std::vector< Reference< XDrawPage > >::iterator aEnd( vUsedPageList.end() );
103cdf0e10cSrcweir 				while( aIter != aEnd )
104cdf0e10cSrcweir 				{
105cdf0e10cSrcweir 					if ( *aIter == xDrawPage )
106cdf0e10cSrcweir 						break;
107cdf0e10cSrcweir 					aIter++;
108cdf0e10cSrcweir 				}
109cdf0e10cSrcweir 				if ( aIter == aEnd )
110cdf0e10cSrcweir 					rNonUsedPageList.push_back( xDrawPage );
111cdf0e10cSrcweir 			}
112cdf0e10cSrcweir 		}
113cdf0e10cSrcweir 	}
114cdf0e10cSrcweir 	catch( Exception& )
115cdf0e10cSrcweir 	{
116cdf0e10cSrcweir 	}
117cdf0e10cSrcweir }
118cdf0e10cSrcweir 
119cdf0e10cSrcweir 
120cdf0e10cSrcweir void PageCollector::CollectMasterPages( const Reference< XModel >& rxModel, std::vector< PageCollector::MasterPageEntity >& rMasterPageList )
121cdf0e10cSrcweir {
122cdf0e10cSrcweir 	typedef std::vector< MasterPageEntity > MasterPageList;
123cdf0e10cSrcweir 	typedef MasterPageList::iterator MasterPageIter;
124cdf0e10cSrcweir 
125cdf0e10cSrcweir 	try
126cdf0e10cSrcweir 	{
127cdf0e10cSrcweir 		// generating list of all master pages
128cdf0e10cSrcweir 		Reference< XMasterPagesSupplier > xMasterPagesSupplier( rxModel, UNO_QUERY_THROW );
129cdf0e10cSrcweir 		Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY_THROW );
130cdf0e10cSrcweir 		for ( sal_Int32 i = 0; i < xMasterPages->getCount(); i++ )
131cdf0e10cSrcweir 		{
132cdf0e10cSrcweir 			Reference< XDrawPage > xMasterPage( xMasterPages->getByIndex( i ), UNO_QUERY_THROW );
133cdf0e10cSrcweir 			MasterPageIter aIter( rMasterPageList.begin() );
134cdf0e10cSrcweir 			MasterPageIter aEnd ( rMasterPageList.end() );
135cdf0e10cSrcweir 			while( aIter != aEnd )
136cdf0e10cSrcweir 			{
137cdf0e10cSrcweir 				if ( aIter->xMasterPage == xMasterPage )
138cdf0e10cSrcweir 					break;
139cdf0e10cSrcweir 				aIter++;
140cdf0e10cSrcweir 			}
141cdf0e10cSrcweir 			if ( aIter == aEnd )
142cdf0e10cSrcweir 			{
143cdf0e10cSrcweir 				MasterPageEntity aMasterPageEntity;
144cdf0e10cSrcweir 				aMasterPageEntity.xMasterPage = xMasterPage;
145cdf0e10cSrcweir 				aMasterPageEntity.bUsed = sal_False;
146cdf0e10cSrcweir 				rMasterPageList.push_back( aMasterPageEntity );
147cdf0e10cSrcweir 			}
148cdf0e10cSrcweir 		}
149cdf0e10cSrcweir 
150cdf0e10cSrcweir 		// mark masterpages which are referenced by drawpages
151cdf0e10cSrcweir 		Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
152cdf0e10cSrcweir 		Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
153cdf0e10cSrcweir 		for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
154cdf0e10cSrcweir 		{
155cdf0e10cSrcweir 			Reference< XMasterPageTarget > xMasterPageTarget( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
156cdf0e10cSrcweir 			Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY_THROW );
157cdf0e10cSrcweir 			MasterPageIter aIter( rMasterPageList.begin() );
158cdf0e10cSrcweir 			MasterPageIter aEnd ( rMasterPageList.end() );
159cdf0e10cSrcweir 			while( aIter != aEnd )
160cdf0e10cSrcweir 			{
161cdf0e10cSrcweir 				if ( aIter->xMasterPage == xMasterPage )
162cdf0e10cSrcweir 				{
163cdf0e10cSrcweir 					aIter->bUsed = sal_True;
164cdf0e10cSrcweir 					break;
165cdf0e10cSrcweir 				}
166cdf0e10cSrcweir 				aIter++;
167cdf0e10cSrcweir 			}
168cdf0e10cSrcweir 			if ( aIter == aEnd )
169cdf0e10cSrcweir 				throw uno::RuntimeException();
170cdf0e10cSrcweir 		}
171cdf0e10cSrcweir 	}
172cdf0e10cSrcweir 	catch( Exception& )
173cdf0e10cSrcweir 	{
174cdf0e10cSrcweir 	}
175cdf0e10cSrcweir }
176cdf0e10cSrcweir 
177