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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sdext.hxx"
26
27 #include "pagecollector.hxx"
28 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
29 #include <com/sun/star/presentation/XPresentationPage.hpp>
30 #include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
31 #include <com/sun/star/drawing/XMasterPageTarget.hpp>
32 #include <com/sun/star/presentation/XCustomPresentationSupplier.hpp>
33 #include <com/sun/star/container/XNameContainer.hpp>
34 #include <com/sun/star/container/XIndexContainer.hpp>
35
36 using namespace ::com::sun::star;
37 using namespace ::com::sun::star::uno;
38 using namespace ::com::sun::star::awt;
39 using namespace ::com::sun::star::drawing;
40 using namespace ::com::sun::star::frame;
41 using namespace ::com::sun::star::beans;
42 using namespace ::com::sun::star::container;
43 using namespace ::com::sun::star::presentation;
44
45 using ::rtl::OUString;
46
CollectCustomShowPages(const com::sun::star::uno::Reference<com::sun::star::frame::XModel> & rxModel,const rtl::OUString & rCustomShowName,std::vector<Reference<XDrawPage>> & rUsedPageList)47 void PageCollector::CollectCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rUsedPageList )
48 {
49 try
50 {
51 Reference< XCustomPresentationSupplier > aXCPSup( rxModel, UNO_QUERY_THROW );
52 Reference< XNameContainer > aXCont( aXCPSup->getCustomPresentations() );
53 if ( aXCont.is() )
54 {
55 // creating a list of every page that is used within our customshow
56 Sequence< OUString> aNameSeq( aXCont->getElementNames() );
57 const OUString* pUString = aNameSeq.getArray();
58 sal_Int32 i, nCount = aNameSeq.getLength();
59 for ( i = 0; i < nCount; i++ )
60 {
61 if ( pUString[ i ] == rCustomShowName )
62 {
63 Reference< container::XIndexContainer > aXIC( aXCont->getByName( pUString[ i ] ), UNO_QUERY_THROW );
64 sal_Int32 j, nSlideCount = aXIC->getCount();
65 for ( j = 0; j < nSlideCount; j++ )
66 {
67 Reference< XDrawPage > xDrawPage( aXIC->getByIndex( j ), UNO_QUERY_THROW );
68 std::vector< Reference< XDrawPage > >::iterator aIter( rUsedPageList.begin() );
69 std::vector< Reference< XDrawPage > >::iterator aEnd( rUsedPageList.end() );
70 while( aIter != aEnd )
71 {
72 if ( *aIter == xDrawPage )
73 break;
74 aIter++;
75 }
76 if ( aIter == aEnd )
77 rUsedPageList.push_back( xDrawPage );
78 }
79 }
80 }
81 }
82 }
83 catch( Exception& )
84 {
85
86 }
87 }
88
CollectNonCustomShowPages(const com::sun::star::uno::Reference<com::sun::star::frame::XModel> & rxModel,const rtl::OUString & rCustomShowName,std::vector<Reference<XDrawPage>> & rNonUsedPageList)89 void PageCollector::CollectNonCustomShowPages( const com::sun::star::uno::Reference< com::sun::star::frame::XModel >& rxModel, const rtl::OUString& rCustomShowName, std::vector< Reference< XDrawPage > >& rNonUsedPageList )
90 {
91 try
92 {
93 std::vector< Reference< XDrawPage > > vUsedPageList;
94 PageCollector::CollectCustomShowPages( rxModel, rCustomShowName, vUsedPageList );
95 if ( vUsedPageList.size() )
96 {
97 Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
98 Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
99 for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
100 {
101 Reference< XDrawPage > xDrawPage( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
102 std::vector< Reference< XDrawPage > >::iterator aIter( vUsedPageList.begin() );
103 std::vector< Reference< XDrawPage > >::iterator aEnd( vUsedPageList.end() );
104 while( aIter != aEnd )
105 {
106 if ( *aIter == xDrawPage )
107 break;
108 aIter++;
109 }
110 if ( aIter == aEnd )
111 rNonUsedPageList.push_back( xDrawPage );
112 }
113 }
114 }
115 catch( Exception& )
116 {
117 }
118 }
119
120
CollectMasterPages(const Reference<XModel> & rxModel,std::vector<PageCollector::MasterPageEntity> & rMasterPageList)121 void PageCollector::CollectMasterPages( const Reference< XModel >& rxModel, std::vector< PageCollector::MasterPageEntity >& rMasterPageList )
122 {
123 typedef std::vector< MasterPageEntity > MasterPageList;
124 typedef MasterPageList::iterator MasterPageIter;
125
126 try
127 {
128 // generating list of all master pages
129 Reference< XMasterPagesSupplier > xMasterPagesSupplier( rxModel, UNO_QUERY_THROW );
130 Reference< XDrawPages > xMasterPages( xMasterPagesSupplier->getMasterPages(), UNO_QUERY_THROW );
131 for ( sal_Int32 i = 0; i < xMasterPages->getCount(); i++ )
132 {
133 Reference< XDrawPage > xMasterPage( xMasterPages->getByIndex( i ), UNO_QUERY_THROW );
134 MasterPageIter aIter( rMasterPageList.begin() );
135 MasterPageIter aEnd ( rMasterPageList.end() );
136 while( aIter != aEnd )
137 {
138 if ( aIter->xMasterPage == xMasterPage )
139 break;
140 aIter++;
141 }
142 if ( aIter == aEnd )
143 {
144 MasterPageEntity aMasterPageEntity;
145 aMasterPageEntity.xMasterPage = xMasterPage;
146 aMasterPageEntity.bUsed = sal_False;
147 rMasterPageList.push_back( aMasterPageEntity );
148 }
149 }
150
151 // mark masterpages which are referenced by drawpages
152 Reference< XDrawPagesSupplier > xDrawPagesSupplier( rxModel, UNO_QUERY_THROW );
153 Reference< XDrawPages > xDrawPages( xDrawPagesSupplier->getDrawPages(), UNO_QUERY_THROW );
154 for ( sal_Int32 j = 0; j < xDrawPages->getCount(); j++ )
155 {
156 Reference< XMasterPageTarget > xMasterPageTarget( xDrawPages->getByIndex( j ), UNO_QUERY_THROW );
157 Reference< XDrawPage > xMasterPage( xMasterPageTarget->getMasterPage(), UNO_QUERY_THROW );
158 MasterPageIter aIter( rMasterPageList.begin() );
159 MasterPageIter aEnd ( rMasterPageList.end() );
160 while( aIter != aEnd )
161 {
162 if ( aIter->xMasterPage == xMasterPage )
163 {
164 aIter->bUsed = sal_True;
165 break;
166 }
167 aIter++;
168 }
169 if ( aIter == aEnd )
170 throw uno::RuntimeException();
171 }
172 }
173 catch( Exception& )
174 {
175 }
176 }
177
178