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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sd.hxx"
26 #include <com/sun/star/animations/XTimeContainer.hpp>
27 #include <com/sun/star/animations/XTransitionFilter.hpp>
28 #include <com/sun/star/container/XEnumerationAccess.hpp>
29 #include <com/sun/star/container/XNameAccess.hpp>
30 #include <com/sun/star/beans/NamedValue.hpp>
31 #include <com/sun/star/beans/XPropertySet.hpp>
32 #include <com/sun/star/util/XMacroExpander.hpp>
33 #include <com/sun/star/animations/AnimationNodeType.hpp>
34 #include <vcl/svapp.hxx>
35 #include <vos/mutex.hxx>
36 #include <tools/urlobj.hxx>
37 #include <unotools/streamwrap.hxx>
38 #include <comphelper/processfactory.hxx>
39 #include <unotools/pathoptions.hxx>
40 #include <tools/stream.hxx>
41
42 #include <rtl/uri.hxx>
43 #include <tools/debug.hxx>
44
45 #ifndef _SD_CUSTOMANIMATIONPRESET_HXX
46 #include <TransitionPreset.hxx>
47 #endif
48 #include <unotools/ucbstreamhelper.hxx>
49
50 #include <algorithm>
51
52 #include "sdpage.hxx"
53
54 using namespace ::vos;
55 using namespace ::com::sun::star;
56 using namespace ::com::sun::star::animations;
57
58 using ::rtl::OUString;
59 using ::com::sun::star::uno::UNO_QUERY;
60 using ::com::sun::star::uno::UNO_QUERY_THROW;
61 using ::com::sun::star::uno::Any;
62 using ::com::sun::star::uno::Sequence;
63 using ::com::sun::star::uno::Reference;
64 using ::com::sun::star::uno::Exception;
65 using ::com::sun::star::lang::XMultiServiceFactory;
66 using ::com::sun::star::container::XEnumerationAccess;
67 using ::com::sun::star::container::XEnumeration;
68 using ::com::sun::star::beans::NamedValue;
69
70 namespace sd {
71
72 extern Reference< XAnimationNode > implImportEffects( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rPath );
73 extern void implImportLabels( const Reference< XMultiServiceFactory >& xConfigProvider, const OUString& rNodePath, UStringMap& rStringMap );
74
TransitionPreset(const::com::sun::star::uno::Reference<::com::sun::star::animations::XAnimationNode> & xNode)75 TransitionPreset::TransitionPreset( const ::com::sun::star::uno::Reference< ::com::sun::star::animations::XAnimationNode >& xNode )
76 {
77 // first locate preset id
78 Sequence< NamedValue > aUserData( xNode->getUserData() );
79 sal_Int32 nLength = aUserData.getLength();
80 const NamedValue* p = aUserData.getConstArray();
81 while( nLength-- )
82 {
83 if( p->Name.equalsAscii( "preset-id" ) )
84 {
85 p->Value >>= maPresetId;
86 break;
87 }
88 }
89
90 // second, locate transition filter element
91 Reference< XEnumerationAccess > xEnumerationAccess( xNode, UNO_QUERY_THROW );
92 Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), UNO_QUERY_THROW );
93 Reference< XTransitionFilter > xTransition( xEnumeration->nextElement(), UNO_QUERY_THROW );
94
95 mnTransition = xTransition->getTransition();
96 mnSubtype = xTransition->getSubtype();
97 mbDirection = xTransition->getDirection();
98 mnFadeColor = xTransition->getFadeColor();
99 }
100
importTransitionsFile(TransitionPresetList & rList,Reference<XMultiServiceFactory> & xServiceFactory,UStringMap & rTransitionNameMape,String aURL)101 bool TransitionPreset::importTransitionsFile( TransitionPresetList& rList,
102 Reference< XMultiServiceFactory >& xServiceFactory,
103 UStringMap& rTransitionNameMape,
104 String aURL )
105 {
106 // import transition presets
107 Reference< XAnimationNode > xAnimationNode;
108
109 try {
110 xAnimationNode = implImportEffects( xServiceFactory, aURL );
111 Reference< XEnumerationAccess > xEnumerationAccess( xAnimationNode, UNO_QUERY_THROW );
112 Reference< XEnumeration > xEnumeration( xEnumerationAccess->createEnumeration(), UNO_QUERY_THROW );
113
114 while( xEnumeration->hasMoreElements() )
115 {
116 Reference< XAnimationNode > xChildNode( xEnumeration->nextElement(), UNO_QUERY_THROW );
117 if( xChildNode->getType() == AnimationNodeType::PAR )
118 {
119 // create it
120 TransitionPresetPtr pPreset( new TransitionPreset( xChildNode ) );
121
122 // name it
123 OUString aPresetId( pPreset->getPresetId() );
124 if( aPresetId.getLength() )
125 {
126 UStringMap::const_iterator aIter( rTransitionNameMape.find( aPresetId ) );
127 if( aIter != rTransitionNameMape.end() )
128 pPreset->maUIName = (*aIter).second;
129
130 // add it
131 rList.push_back( pPreset );
132 }
133 }
134 else
135 {
136 DBG_ERROR( "sd::TransitionPreset::importTransitionPresetList(), missformed xml configuration file, giving up!" );
137 break;
138 }
139 }
140 } catch( Exception& ) {
141 return false;
142 }
143
144 return true;
145 }
146
147 #define EXPAND_PROTOCOL "vnd.sun.star.expand:"
148
importTransitionPresetList(TransitionPresetList & rList)149 bool TransitionPreset::importTransitionPresetList( TransitionPresetList& rList )
150 {
151 bool bRet = false;
152
153 try
154 {
155 // Get service factory
156 Reference< XMultiServiceFactory > xServiceFactory( comphelper::getProcessServiceFactory() );
157 DBG_ASSERT( xServiceFactory.is(), "sd::CustomAnimationPresets::import(), got no service manager" );
158 if( !xServiceFactory.is() )
159 return false;
160
161 uno::Reference< beans::XPropertySet > xProps( xServiceFactory, UNO_QUERY );
162 uno::Reference< uno::XComponentContext > xContext;
163 xProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DefaultContext" ))) >>= xContext;
164
165 uno::Reference< util::XMacroExpander > xMacroExpander;
166 if( xContext.is() )
167 xMacroExpander.set( xContext->getValueByName(
168 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/singletons/com.sun.star.util.theMacroExpander"))),
169 UNO_QUERY );
170
171 // import ui strings
172 Reference< XMultiServiceFactory > xConfigProvider(
173 xServiceFactory->createInstance(
174 OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationProvider" ))),
175 UNO_QUERY_THROW );
176
177 UStringMap aTransitionNameMape;
178 const OUString aTransitionPath( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.UI.Effects/UserInterface/Transitions" ) );
179 implImportLabels( xConfigProvider, aTransitionPath, aTransitionNameMape );
180
181 // read path to transition effects files from config
182 Any propValue = uno::makeAny(
183 beans::PropertyValue(
184 OUString( RTL_CONSTASCII_USTRINGPARAM("nodepath")), -1,
185 uno::makeAny( OUString( RTL_CONSTASCII_USTRINGPARAM("/org.openoffice.Office.Impress/Misc"))),
186 beans::PropertyState_DIRECT_VALUE ) );
187
188 Reference<container::XNameAccess> xNameAccess(
189 xConfigProvider->createInstanceWithArguments(
190 OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess")),
191 Sequence<Any>( &propValue, 1 ) ), UNO_QUERY_THROW );
192 uno::Sequence< rtl::OUString > aFiles;
193 xNameAccess->getByName(
194 OUString( RTL_CONSTASCII_USTRINGPARAM("TransitionFiles"))) >>= aFiles;
195
196 for( sal_Int32 i=0; i<aFiles.getLength(); ++i )
197 {
198 rtl::OUString aURL = aFiles[i];
199 if( aURL.compareToAscii( RTL_CONSTASCII_STRINGPARAM( EXPAND_PROTOCOL )) == 0 )
200 {
201 // cut protocol
202 rtl::OUString aMacro( aURL.copy( sizeof ( EXPAND_PROTOCOL ) -1 ) );
203 // decode uric class chars
204 aMacro = rtl::Uri::decode( aMacro, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
205 // expand macro string
206 aURL = xMacroExpander->expandMacros( aMacro );
207 }
208
209 bRet |= importTransitionsFile( rList,
210 xServiceFactory,
211 aTransitionNameMape,
212 aURL );
213 }
214
215 return bRet;
216 }
217 catch( Exception& e )
218 {
219 (void)e;
220 DBG_ERROR( "sd::TransitionPreset::importResources(), Exception cought!" );
221 }
222
223 return bRet;
224 }
225
226 TransitionPresetList* TransitionPreset::mpTransitionPresetList = 0;
227
getTransitionPresetList()228 const TransitionPresetList& TransitionPreset::getTransitionPresetList()
229 {
230 if( !mpTransitionPresetList )
231 {
232 OGuard aGuard( Application::GetSolarMutex() );
233 if( !mpTransitionPresetList )
234 {
235 mpTransitionPresetList = new sd::TransitionPresetList();
236 sd::TransitionPreset::importTransitionPresetList( *mpTransitionPresetList );
237 }
238 }
239
240 return *mpTransitionPresetList;
241 }
242
apply(SdPage * pSlide) const243 void TransitionPreset::apply( SdPage* pSlide ) const
244 {
245 if( pSlide )
246 {
247 pSlide->setTransitionType( mnTransition );
248 pSlide->setTransitionSubtype( mnSubtype );
249 pSlide->setTransitionDirection( mbDirection );
250 pSlide->setTransitionFadeColor( mnFadeColor );
251 }
252 }
253
254 }
255