675     }

   676 

   677 TInt CContentRenderer::SetProperty( MAiPropertyExtension& aPlugin,

   678         const TDesC8& aElementId,

   679         const TDesC8& aPropertyName,

   680         const TDesC8& aPropertyValue ) 

   681     {

   682    return ( SetProperty( aPlugin, aElementId, 

   683                aPropertyName, aPropertyValue,

   684                MAiContentObserver::EValueString ) );

   685     }

   686 

   687 TInt CContentRenderer::SetProperty( MAiPropertyExtension& aPlugin,

   688         const TDesC8& aElementId,

   689         const TDesC8& aPropertyName,

   690         const TDesC8& aPropertyValue,

   691         MAiContentObserver::TValueType aValueType) 

   692     {

   693     TInt error( KErrNone );

   694     TInt retval( KErrNone );

   695 

   696     TRAP( error, retval = SetPropertyL( aPlugin, aElementId, aPropertyName,

   697             aPropertyValue, aValueType ) );

   698     

   699     if( !error && retval )

   700      {

   701      error = retval;

   702      }

   703     

   704     return error;

   705     }

   706 

   707 TInt CContentRenderer::SetPropertyL( MAiPropertyExtension& aPlugin,

   708         const TDesC8& aElementId,

   709         const TDesC8& aPropertyName,

   710         const TDesC8& aPropertyValue,

   711         MAiContentObserver::TValueType aValueType) 

   712     {

   713     TInt err = KErrNone;

   714     // Find node

   715     CXnNodeAppIf* targetNode = FindNodeByIdL( aElementId, aPlugin.PublisherInfoL()->iNamespace );

   716     if ( targetNode )

   717        {

   718        CXnDomStringPool& sp( targetNode->UiEngineL()->StringPool() );

   719               

   720        CXnProperty* prop = CXnProperty::NewL( 

   721                aPropertyName,

   722                aPropertyValue,

   723                DomPropertyValueType(aValueType), sp );

   724                       

   725        CleanupStack::PushL( prop );

   726     

   727        targetNode->SetPropertyL( prop );

   728       

   729        CleanupStack::Pop( prop );

   730        }

   731     else

   732        {

   733        err = KErrNotFound;

   734        }

   735     return err;

   736     }

   737 

   738 

   739 CXnDomPropertyValue::TPrimitiveValueType 

   740     CContentRenderer::DomPropertyValueType(

   741             MAiContentObserver::TValueType aValueType)

   742     {

   743     CXnDomPropertyValue::TPrimitiveValueType type = 

   744             CXnDomPropertyValue::EUnknown;

   745     switch ( aValueType )

   746         {

   747         case MAiContentObserver::EValueNumber :

   748             {

   749             type = CXnDomPropertyValue::ENumber;

   750             }

   751             break;

   752         case MAiContentObserver::EValuePercentage :

   753             {

   754             type = CXnDomPropertyValue::EPercentage;

   755             }

   756             break;

   757         case MAiContentObserver::EValuePx :

   758             {

   759             type = CXnDomPropertyValue::EPx;

   760             }

   761             break;

   762         case MAiContentObserver::EValueString :

   763             {

   764             type = CXnDomPropertyValue::EString;

   765             }

   766             break;

   767         case MAiContentObserver::EValueRgbColor :

   768             {

   769             type = CXnDomPropertyValue::ERgbColor;

   770             }

   771             break;

   772         case MAiContentObserver::EValueUnitValue :

   773             {

   774             type = CXnDomPropertyValue::EUnitValue;

   775             }

   776             break;

   777         default:

   778             {

   779             type = CXnDomPropertyValue::EUnknown;

   780             }

   781         }

   782     return type;