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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sdext.hxx" 30 31 #include "pagecollector.hxx" 32 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp> 33 #include <com/sun/star/presentation/XPresentationPage.hpp> 34 #include <com/sun/star/drawing/XMasterPagesSupplier.hpp> 35 #include <com/sun/star/drawing/XMasterPageTarget.hpp> 36 #include <com/sun/star/presentation/XCustomPresentationSupplier.hpp> 37 #include <com/sun/star/container/XNameContainer.hpp> 38 #include <com/sun/star/container/XIndexContainer.hpp> 39 40 using namespace ::rtl; 41 using namespace ::com::sun::star; 42 using namespace ::com::sun::star::uno; 43 using namespace ::com::sun::star::awt; 44 using namespace ::com::sun::star::drawing; 45 using namespace ::com::sun::star::frame; 46 using namespace ::com::sun::star::beans; 47 using namespace ::com::sun::star::container; 48 using namespace ::com::sun::star::presentation; 49 50 void PageCollector::CollectCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rUsedPageList ) 51 { 52 try 53 { 54 Reference< XCustomPresentationSupplier > aXCPSup( rxModel, UNO_QUERY_THROW ); 55 Reference< XNameContainer > aXCont( aXCPSup->getCustomPresentations() ); 56 if ( aXCont.is() ) 57 { 58 // creating a list of every page that is used within our customshow 59 Sequence< OUString> aNameSeq( aXCont->getElementNames() ); 60 const OUString* pUString = aNameSeq.getArray(); 61 sal_Int32 i, nCount = aNameSeq.getLength(); 62 for ( i = 0; i < nCount; i++ ) 63 { 64 if ( pUString[ i ] == rCustomShowName ) 65 { 66 Reference< container::XIndexContainer > aXIC( aXCont->getByName( pUString[ i ] ), UNO_QUERY_THROW ); 67 sal_Int32 j, nSlideCount = aXIC->getCount(); 68 for ( j = 0; j < nSlideCount; j++ ) 69 { 70 Reference< XDrawPage > xDrawPage( aXIC->getByIndex( j ), UNO_QUERY_THROW ); 71 std::vector< Reference< XDrawPage > >::iterator aIter( rUsedPageList.begin() ); 72 std::vector< Reference< XDrawPage > >::iterator aEnd( rUsedPageList.end() ); 73 while( aIter != aEnd ) 74 { 75 if ( *aIter == xDrawPage ) 76 break; 77 aIter++; 78 } 79 if ( aIter == aEnd ) 80 rUsedPageList.push_back( xDrawPage ); 81 } 82 } 83 } 84 } 85 } 86 catch( Exception& ) 87 { 88 89 } 90 } 91 92 void PageCollector::CollectNonCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rNonUsedPageList ) 93 { 94 try 95 { 96 std::vector< Reference< XDrawPage > > vUsedPageList; 97 PageCollector::CollectCustomShowPages( rxModel, rCustomShowName, vUsedPageList ); 98 if ( vUsedPageList.size() ) 99 { 100 Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW ); 101 Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW ); 102 for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ ) 103 { 104 Reference< XDrawPage > xDrawPage( xDrawPages->getByIndex( j ), UNO_QUERY_THROW ); 105 std::vector< Reference< XDrawPage > >::iterator aIter( vUsedPageList.begin() ); 106 std::vector< Reference< XDrawPage > >::iterator aEnd( vUsedPageList.end() ); 107 while( aIter != aEnd ) 108 { 109 if ( *aIter == xDrawPage ) 110 break; 111 aIter++; 112 } 113 if ( aIter == aEnd ) 114 rNonUsedPageList.push_back( xDrawPage ); 115 } 116 } 117 } 118 catch( Exception& ) 119 { 120 } 121 } 122 123 124 void PageCollector::CollectMasterPages( const Reference< XModel >& rxModel, std::vector< PageCollector::MasterPageEntity >& rMasterPageList ) 125 { 126 typedef std::vector< MasterPageEntity > MasterPageList; 127 typedef MasterPageList::iterator MasterPageIter; 128 129 try 130 { 131 // generating list of all master pages 132 Reference< XMasterPagesSupplier > xMasterPagesSupplier( rxModel, UNO_QUERY_THROW ); 133 Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY_THROW ); 134 for ( sal_Int32 i = 0; i < xMasterPages->getCount(); i++ ) 135 { 136 Reference< XDrawPage > xMasterPage( xMasterPages->getByIndex( i ), UNO_QUERY_THROW ); 137 MasterPageIter aIter( rMasterPageList.begin() ); 138 MasterPageIter aEnd ( rMasterPageList.end() ); 139 while( aIter != aEnd ) 140 { 141 if ( aIter->xMasterPage == xMasterPage ) 142 break; 143 aIter++; 144 } 145 if ( aIter == aEnd ) 146 { 147 MasterPageEntity aMasterPageEntity; 148 aMasterPageEntity.xMasterPage = xMasterPage; 149 aMasterPageEntity.bUsed = sal_False; 150 rMasterPageList.push_back( aMasterPageEntity ); 151 } 152 } 153 154 // mark masterpages which are referenced by drawpages 155 Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW ); 156 Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW ); 157 for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ ) 158 { 159 Reference< XMasterPageTarget > xMasterPageTarget( xDrawPages->getByIndex( j ), UNO_QUERY_THROW ); 160 Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY_THROW ); 161 MasterPageIter aIter( rMasterPageList.begin() ); 162 MasterPageIter aEnd ( rMasterPageList.end() ); 163 while( aIter != aEnd ) 164 { 165 if ( aIter->xMasterPage == xMasterPage ) 166 { 167 aIter->bUsed = sal_True; 168 break; 169 } 170 aIter++; 171 } 172 if ( aIter == aEnd ) 173 throw uno::RuntimeException(); 174 } 175 } 176 catch( Exception& ) 177 { 178 } 179 } 180 181