sd/source/core/sdpage_animations.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_sd.hxx"
  30 #include <com/sun/star/presentation/ParagraphTarget.hpp>
  31 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  32 #include <com/sun/star/presentation/EffectNodeType.hpp>
  33 #include <comphelper/processfactory.hxx>
  34 #include <vos/mutex.hxx>
  35 #include <editeng/outliner.hxx>
  36 #include "CustomAnimationCloner.hxx"
  37 #include "drawdoc.hxx"
  38 #include "sdpage.hxx"
  39 #include <CustomAnimationPreset.hxx>
  40 #include <TransitionPreset.hxx>
  41 #include "undoanim.hxx"
  42 #include "EffectMigration.hxx"
  43
  44 using namespace ::vos;
  45 using ::rtl::OUString;
  46 using namespace ::sd;
  47 using namespace ::com::sun::star::uno;
  48 using namespace ::com::sun::star::animations;
  49 using namespace ::com::sun::star::presentation;
  50
  51 using ::com::sun::star::drawing::XShape;
  52
  53 /** returns a helper class to manipulate effects inside the main sequence */
  54 sd::MainSequencePtr SdPage::getMainSequence()
  55 {
  56     if( 0 == mpMainSequence.get() )
  57         mpMainSequence.reset( new sd::MainSequence( getAnimationNode() ) );
  58
  59     return mpMainSequence;
  60 }
  61
  62 /** returns the main animation node */
  63 Reference< XAnimationNode > SdPage::getAnimationNode() throw (RuntimeException)
  64 {
  65     if( !mxAnimationNode.is() )
  66     {
  67         mxAnimationNode = Reference< XAnimationNode >::query(::comphelper::getProcessServiceFactory()->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.animations.ParallelTimeContainer"))));
  68         if( mxAnimationNode.is() )
  69         {
  70             Sequence< ::com::sun::star::beans::NamedValue > aUserData( 1 );
  71             aUserData[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "node-type" ) );
  72             aUserData[0].Value <<= ::com::sun::star::presentation::EffectNodeType::TIMING_ROOT;
  73             mxAnimationNode->setUserData( aUserData );
  74         }
  75     }
  76
  77     return mxAnimationNode;
  78 }
  79
  80 void SdPage::setAnimationNode( Reference< XAnimationNode >& xNode ) throw (RuntimeException)
  81 {
  82     mxAnimationNode = xNode;
  83     if( mpMainSequence.get() )
  84         mpMainSequence->reset( xNode );
  85 }
  86
  87 /** removes all custom animations for the given shape */
  88 void SdPage::removeAnimations( const SdrObject* pObj )
  89 {
  90     if( mxAnimationNode.is() )
  91     {
  92         getMainSequence();
  93
  94         Reference< XShape > xShape( const_cast<SdrObject*>(pObj)->getUnoShape(), UNO_QUERY );
  95
  96         if( mpMainSequence->hasEffect( xShape ) )
  97             mpMainSequence->disposeShape( xShape );
  98     }
  99 }
 100
 101 bool SdPage::hasAnimationNode() const
 102 {
 103     return mxAnimationNode.is();
 104 }
 105
 106 void SdPage::SetFadeEffect(::com::sun::star::presentation::FadeEffect eNewEffect)
 107 {
 108     EffectMigration::SetFadeEffect( this, eNewEffect );
 109 }
 110
 111 FadeEffect SdPage::GetFadeEffect() const
 112 {
 113     return EffectMigration::GetFadeEffect( this );
 114 }
 115
 116 /** callback from the sd::View when a new paragraph for one object on this page is created */
 117 void SdPage::onParagraphInserted( ::Outliner* pOutliner, Paragraph* pPara, SdrObject* pObj )
 118 {
 119     if( mxAnimationNode.is() )
 120     {
 121         ParagraphTarget aTarget;
 122         aTarget.Shape = Reference< XShape >( pObj->getUnoShape(), UNO_QUERY );
 123         aTarget.Paragraph = (sal_Int16)pOutliner->GetAbsPos( pPara );
 124
 125         getMainSequence()->insertTextRange( makeAny( aTarget ) );
 126     }
 127 }
 128
 129 /** callback from the sd::View when a paragraph from one object on this page is removed */
 130 void SdPage::onParagraphRemoving( ::Outliner* pOutliner, Paragraph* pPara, SdrObject* pObj )
 131 {
 132     if( mxAnimationNode.is() )
 133     {
 134         ParagraphTarget aTarget;
 135         aTarget.Shape = Reference< XShape >( pObj->getUnoShape(), UNO_QUERY );
 136         aTarget.Paragraph = (sal_Int16)pOutliner->GetAbsPos( pPara );
 137
 138         getMainSequence()->disposeTextRange( makeAny( aTarget ) );
 139     }
 140 }
 141
 142 /** callback from the sd::View when an object just left text edit mode */
 143 void SdPage::onEndTextEdit( SdrObject* pObj )
 144 {
 145     if( pObj && mxAnimationNode.is() )
 146     {
 147         Reference< XShape > xObj( pObj->getUnoShape(), UNO_QUERY );
 148         getMainSequence()->onTextChanged( xObj );
 149     }
 150 }
 151
 152 void SdPage::cloneAnimations( SdPage& rTargetPage ) const
 153 {
 154     if( mxAnimationNode.is() )
 155     {
 156         Reference< XAnimationNode > xClonedNode(
 157             ::sd::Clone( mxAnimationNode, this, &rTargetPage ) );
 158
 159         if( xClonedNode.is() )
 160             rTargetPage.setAnimationNode( xClonedNode );
 161     }
 162 }
 163