sd/source/core/sdpage_animations.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sd.hxx"
  33 #include <com/sun/star/presentation/ParagraphTarget.hpp>
  34 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  35 #include <com/sun/star/presentation/EffectNodeType.hpp>
  36 #include <comphelper/processfactory.hxx>
  37 #include <vos/mutex.hxx>
  38 #include <svx/outliner.hxx>
  39 #include "CustomAnimationCloner.hxx"
  40 #include "drawdoc.hxx"
  41 #include "sdpage.hxx"
  42 #include <CustomAnimationPreset.hxx>
  43 #include <TransitionPreset.hxx>
  44 #include "undoanim.hxx"
  45 #include "EffectMigration.hxx"
  46
  47 using namespace ::vos;
  48 using ::rtl::OUString;
  49 using namespace ::sd;
  50 using namespace ::com::sun::star::uno;
  51 using namespace ::com::sun::star::animations;
  52 using namespace ::com::sun::star::presentation;
  53
  54 using ::com::sun::star::drawing::XShape;
  55
  56 /** returns a helper class to manipulate effects inside the main sequence */
  57 sd::MainSequencePtr SdPage::getMainSequence()
  58 {
  59     if( 0 == mpMainSequence.get() )
  60         mpMainSequence.reset( new sd::MainSequence( getAnimationNode() ) );
  61
  62     return mpMainSequence;
  63 }
  64
  65 /** returns the main animation node */
  66 Reference< XAnimationNode > SdPage::getAnimationNode() throw (RuntimeException)
  67 {
  68     if( !mxAnimationNode.is() )
  69     {
  70         mxAnimationNode = Reference< XAnimationNode >::query(::comphelper::getProcessServiceFactory()->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.animations.ParallelTimeContainer"))));
  71         if( mxAnimationNode.is() )
  72         {
  73             Sequence< ::com::sun::star::beans::NamedValue > aUserData( 1 );
  74             aUserData[0].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "node-type" ) );
  75             aUserData[0].Value <<= ::com::sun::star::presentation::EffectNodeType::TIMING_ROOT;
  76             mxAnimationNode->setUserData( aUserData );
  77         }
  78     }
  79
  80     return mxAnimationNode;
  81 }
  82
  83 void SdPage::setAnimationNode( Reference< XAnimationNode >& xNode ) throw (RuntimeException)
  84 {
  85     mxAnimationNode = xNode;
  86     if( mpMainSequence.get() )
  87         mpMainSequence->reset( xNode );
  88 }
  89
  90 /** removes all custom animations for the given shape */
  91 void SdPage::removeAnimations( const SdrObject* pObj )
  92 {
  93     if( mxAnimationNode.is() )
  94     {
  95         getMainSequence();
  96
  97         Reference< XShape > xShape( const_cast<SdrObject*>(pObj)->getUnoShape(), UNO_QUERY );
  98
  99         if( mpMainSequence->hasEffect( xShape ) )
 100             mpMainSequence->disposeShape( xShape );
 101     }
 102 }
 103
 104 bool SdPage::hasAnimationNode() const
 105 {
 106     return mxAnimationNode.is();
 107 }
 108
 109 void SdPage::SetFadeEffect(::com::sun::star::presentation::FadeEffect eNewEffect)
 110 {
 111     EffectMigration::SetFadeEffect( this, eNewEffect );
 112 }
 113
 114 FadeEffect SdPage::GetFadeEffect() const
 115 {
 116     return EffectMigration::GetFadeEffect( this );
 117 }
 118
 119 /** callback from the sd::View when a new paragraph for one object on this page is created */
 120 void SdPage::onParagraphInserted( ::Outliner* pOutliner, Paragraph* pPara, SdrObject* pObj )
 121 {
 122     if( mxAnimationNode.is() )
 123     {
 124         ParagraphTarget aTarget;
 125         aTarget.Shape = Reference< XShape >( pObj->getUnoShape(), UNO_QUERY );
 126         aTarget.Paragraph = (sal_Int16)pOutliner->GetAbsPos( pPara );
 127
 128         getMainSequence()->insertTextRange( makeAny( aTarget ) );
 129     }
 130 }
 131
 132 /** callback from the sd::View when a paragraph from one object on this page is removed */
 133 void SdPage::onParagraphRemoving( ::Outliner* pOutliner, Paragraph* pPara, SdrObject* pObj )
 134 {
 135     if( mxAnimationNode.is() )
 136     {
 137         ParagraphTarget aTarget;
 138         aTarget.Shape = Reference< XShape >( pObj->getUnoShape(), UNO_QUERY );
 139         aTarget.Paragraph = (sal_Int16)pOutliner->GetAbsPos( pPara );
 140
 141         getMainSequence()->disposeTextRange( makeAny( aTarget ) );
 142     }
 143 }
 144
 145 /** callback from the sd::View when an object just left text edit mode */
 146 void SdPage::onEndTextEdit( SdrObject* pObj )
 147 {
 148     if( pObj && mxAnimationNode.is() )
 149     {
 150         Reference< XShape > xObj( pObj->getUnoShape(), UNO_QUERY );
 151         getMainSequence()->onTextChanged( xObj );
 152     }
 153 }
 154
 155 void SdPage::cloneAnimations( SdPage& rTargetPage ) const
 156 {
 157     if( mxAnimationNode.is() )
 158     {
 159         Reference< XAnimationNode > xClonedNode(
 160             ::sd::Clone( mxAnimationNode, this, &rTargetPage ) );
 161
 162         if( xClonedNode.is() )
 163             rTargetPage.setAnimationNode( xClonedNode );
 164     }
 165 }
 166