oox/source/ppt/conditioncontext.cxx

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  30
  31 #include "conditioncontext.hxx"
  32
  33 #include "comphelper/anytostring.hxx"
  34 #include "cppuhelper/exc_hlp.hxx"
  35 #include <osl/diagnose.h>
  36
  37 #include <com/sun/star/animations/XTimeContainer.hpp>
  38 #include <com/sun/star/animations/XAnimationNode.hpp>
  39 #include <com/sun/star/animations/AnimationEndSync.hpp>
  40 #include <com/sun/star/animations/EventTrigger.hpp>
  41
  42 #include "oox/helper/attributelist.hxx"
  43 #include "oox/core/namespaces.hxx"
  44 #include "oox/core/contexthandler.hxx"
  45 #include "oox/ppt/animationspersist.hxx"
  46 #include "animationtypes.hxx"
  47
  48 #include "timetargetelementcontext.hxx"
  49 #include "tokens.hxx"
  50
  51 using namespace ::oox::core;
  52 using namespace ::com::sun::star::uno;
  53 using namespace ::com::sun::star::xml::sax;
  54 using namespace ::com::sun::star::animations;
  55
  56 namespace oox { namespace ppt {
  57
  58     CondContext::CondContext( ContextHandler& rParent, const Reference< XFastAttributeList >& xAttribs,
  59                 const TimeNodePtr & pNode, AnimationCondition & aValue )
  60         :  TimeNodeContext( rParent, NMSP_PPT|XML_cond, xAttribs, pNode )
  61         , maCond( aValue )
  62     {
  63         maEvent.Trigger =  EventTrigger::NONE;
  64         maEvent.Repeat = 0;
  65
  66         AttributeList attribs( xAttribs );
  67         if( attribs.hasAttribute( XML_evt ) )
  68         {
  69             sal_Int32 nEvent = xAttribs->getOptionalValueToken( XML_evt, 0 );
  70             switch( nEvent )
  71             {
  72             case XML_onBegin:
  73                 maEvent.Trigger = EventTrigger::ON_BEGIN;
  74                 break;
  75             case XML_onEnd:
  76                 maEvent.Trigger = EventTrigger::ON_END;
  77                 break;
  78             case XML_begin:
  79                 maEvent.Trigger = EventTrigger::BEGIN_EVENT;
  80                 break;
  81             case XML_end:
  82                 maEvent.Trigger = EventTrigger::END_EVENT;
  83                 break;
  84             case XML_onClick:
  85                 maEvent.Trigger = EventTrigger::ON_CLICK;
  86                 break;
  87             case XML_onDblClick:
  88                 maEvent.Trigger = EventTrigger::ON_DBL_CLICK;
  89                 break;
  90             case XML_onMouseOver:
  91                 maEvent.Trigger = EventTrigger::ON_MOUSE_ENTER;
  92                 break;
  93             case XML_onMouseOut:
  94                 maEvent.Trigger = EventTrigger::ON_MOUSE_LEAVE;
  95                 break;
  96             case XML_onNext:
  97                 maEvent.Trigger = EventTrigger::ON_NEXT;
  98                 break;
  99             case XML_onPrev:
 100                 maEvent.Trigger = EventTrigger::ON_PREV;
 101                 break;
 102             case XML_onStopAudio:
 103                 maEvent.Trigger = EventTrigger::ON_STOP_AUDIO;
 104                 break;
 105             default:
 106                 break;
 107             }
 108         }
 109         if( attribs.hasAttribute( XML_delay ) || ( maEvent.Trigger == EventTrigger::NONE ) )
 110         {
 111             maEvent.Offset = GetTime( xAttribs->getOptionalValue( XML_delay ) );
 112         }
 113     }
 114
 115     CondContext::~CondContext( ) throw( )
 116     {
 117         if( maCond.mnType == 0 )
 118         {
 119             maCond.maValue = (maEvent.Trigger == EventTrigger::NONE) ? maEvent.Offset : makeAny( maEvent );
 120         }
 121     }
 122
 123     Reference< XFastContextHandler > SAL_CALL CondContext::createFastChildContext( ::sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw ( SAXException, RuntimeException )
 124     {
 125         Reference< XFastContextHandler > xRet;
 126
 127         switch( aElementToken )
 128         {
 129         case NMSP_PPT|XML_rtn:
 130         {
 131             // ST_TLTriggerRuntimeNode { first, last, all }
 132             sal_Int32 aTok;
 133             sal_Int16 nEnum;
 134             aTok = xAttribs->getOptionalValueToken( XML_val, XML_first );
 135             switch( aTok )
 136             {
 137             case XML_first:
 138                 nEnum = AnimationEndSync::FIRST;
 139                 break;
 140             case XML_last:
 141                 nEnum = AnimationEndSync::LAST;
 142                 break;
 143             case XML_all:
 144                 nEnum = AnimationEndSync::ALL;
 145                 break;
 146             default:
 147                 break;
 148             }
 149             maCond.mnType = aElementToken;
 150             maCond.maValue = makeAny( nEnum );
 151             break;
 152         }
 153         case NMSP_PPT|XML_tn:
 154         {
 155             maCond.mnType = aElementToken;
 156             AttributeList attribs( xAttribs );
 157             sal_uInt32 nId = attribs.getUnsigned( XML_val, 0 );
 158             maCond.maValue = makeAny( nId );
 159             break;
 160         }
 161         case NMSP_PPT|XML_tgtEl:
 162             // CT_TLTimeTargetElement
 163             xRet.set( new TimeTargetElementContext( *this, maCond.getTarget() ) );
 164             break;
 165         default:
 166             break;
 167         }
 168
 169         if( !xRet.is() )
 170             xRet.set( this );
 171
 172         return xRet;
 173
 174     }
 175
 176
 177
 178     /** CT_TLTimeConditionList */
 179     CondListContext::CondListContext(
 180             ContextHandler& rParent, sal_Int32  aElement,
 181             const Reference< XFastAttributeList >& xAttribs,
 182             const TimeNodePtr & pNode,
 183             AnimationConditionList & aCond )
 184         : TimeNodeContext( rParent, aElement, xAttribs, pNode )
 185         , maConditions( aCond )
 186     {
 187     }
 188
 189     CondListContext::~CondListContext( )
 190         throw( )
 191     {
 192     }
 193
 194     Reference< XFastContextHandler > CondListContext::createFastChildContext( ::sal_Int32 aElement, const Reference< XFastAttributeList >& xAttribs ) throw ( SAXException, RuntimeException )
 195     {
 196         Reference< XFastContextHandler > xRet;
 197
 198         switch( aElement )
 199         {
 200         case NMSP_PPT|XML_cond:
 201             // add a condition to the list
 202             maConditions.push_back( AnimationCondition() );
 203             xRet.set( new CondContext( *this, xAttribs, mpNode, maConditions.back() ) );
 204             break;
 205         default:
 206             break;
 207         }
 208
 209         if( !xRet.is() )
 210             xRet.set( this );
 211
 212         return xRet;
 213     }
 214
 215
 216 } }
 217