diff options
Diffstat (limited to 'stoc')
| -rw-r--r-- | stoc/source/inspect/introspection.cxx | 245 |
1 files changed, 199 insertions, 46 deletions
diff --git a/stoc/source/inspect/introspection.cxx b/stoc/source/inspect/introspection.cxx index e6b9110b7607..cfa7085f2901 100644 --- a/stoc/source/inspect/introspection.cxx +++ b/stoc/source/inspect/introspection.cxx @@ -162,6 +162,7 @@ class IntrospectionAccessStatic_Impl: public salhelper::SimpleReferenceObject { friend class Implementation; friend class ImplIntrospectionAccess; + friend class ImplIntrospectionAdapter; // Holding CoreReflection Reference< XIdlReflection > mxCoreReflection; @@ -194,8 +195,16 @@ class IntrospectionAccessStatic_Impl: public salhelper::SimpleReferenceObject sal_Int32 mnAttributePropCount; sal_Int32 mnMethodPropCount; - // Flag, if a FastPropertySet is supported + // Flags which indicate if various interfaces are present bool mbFastPropSet; + bool mbPropertySet; + bool mbElementAccess; + bool mbNameAccess; + bool mbNameContainer; + bool mbIndexAccess; + bool mbIndexContainer; + bool mbEnumerationAccess; + bool mbIdlArray; // Original-Handles of FastPropertySets sal_Int32* mpOrgPropertyHandleArray; @@ -261,6 +270,15 @@ IntrospectionAccessStatic_Impl::IntrospectionAccessStatic_Impl( Reference< XIdlR maPropertyConceptSeq.realloc( ARRAY_SIZE_STEP ); mbFastPropSet = false; + mbPropertySet = false; + mbElementAccess = false; + mbNameAccess = false; + mbNameContainer = false; + mbIndexAccess = false; + mbIndexContainer = false; + mbEnumerationAccess = false; + mbIdlArray = false; + mpOrgPropertyHandleArray = NULL; mnPropCount = 0; @@ -772,6 +790,9 @@ class ImplIntrospectionAdapter : // Objekt als Interface Reference<XInterface> mxIface; + // Guards the caching of queried interfaces + osl::Mutex m_aMutex; + // Original-Interfaces des Objekts Reference<XElementAccess> mxObjElementAccess; Reference<XNameContainer> mxObjNameContainer; @@ -781,6 +802,14 @@ class ImplIntrospectionAdapter : Reference<XEnumerationAccess> mxObjEnumerationAccess; Reference<XIdlArray> mxObjIdlArray; + Reference<XElementAccess> getXElementAccess(); + Reference<XNameContainer> getXNameContainer(); + Reference<XNameAccess> getXNameAccess(); + Reference<XIndexContainer> getXIndexContainer(); + Reference<XIndexAccess> getXIndexAccess(); + Reference<XEnumerationAccess> getXEnumerationAccess(); + Reference<XIdlArray> getXIdlArray(); + public: ImplIntrospectionAdapter( ImplIntrospectionAccess* pAccess_, const Any& obj, @@ -861,6 +890,112 @@ public: throw( IllegalArgumentException, ArrayIndexOutOfBoundsException, RuntimeException, std::exception ) SAL_OVERRIDE; }; +Reference<XElementAccess> ImplIntrospectionAdapter::getXElementAccess() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjElementAccess.is() ) + { + aGuard.clear(); + Reference<XElementAccess> xElementAccess = Reference<XElementAccess>::query( mxIface ); + aGuard.reset(); + if( !mxObjElementAccess.is() ) + mxObjElementAccess = xElementAccess; + } + return mxObjElementAccess; +} + +Reference<XNameContainer> ImplIntrospectionAdapter::getXNameContainer() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjNameContainer.is() ) + { + aGuard.clear(); + Reference<XNameContainer> xNameContainer = Reference<XNameContainer>::query( mxIface ); + aGuard.reset(); + if( !mxObjNameContainer.is() ) + mxObjNameContainer = xNameContainer; + } + return mxObjNameContainer; +} + +Reference<XNameAccess> ImplIntrospectionAdapter::getXNameAccess() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjNameAccess.is() ) + { + aGuard.clear(); + Reference<XNameAccess> xNameAccess = Reference<XNameAccess>::query( mxIface ); + aGuard.reset(); + if( !mxObjNameAccess.is() ) + mxObjNameAccess = xNameAccess; + } + return mxObjNameAccess; +} + +Reference<XIndexContainer> ImplIntrospectionAdapter::getXIndexContainer() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjIndexContainer.is() ) + { + aGuard.clear(); + Reference<XIndexContainer> xIndexContainer = Reference<XIndexContainer>::query( mxIface ); + aGuard.reset(); + if( !mxObjIndexContainer.is() ) + mxObjIndexContainer = xIndexContainer; + } + return mxObjIndexContainer; +} + +Reference<XIndexAccess> ImplIntrospectionAdapter::getXIndexAccess() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjIndexAccess.is() ) + { + aGuard.clear(); + Reference<XIndexAccess> xIndexAccess = Reference<XIndexAccess>::query( mxIface ); + aGuard.reset(); + if( !mxObjIndexAccess.is() ) + mxObjIndexAccess = xIndexAccess; + } + return mxObjIndexAccess; +} + +Reference<XEnumerationAccess> ImplIntrospectionAdapter::getXEnumerationAccess() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjEnumerationAccess.is() ) + { + aGuard.clear(); + Reference<XEnumerationAccess> xEnumerationAccess = Reference<XEnumerationAccess>::query( mxIface ); + aGuard.reset(); + if( !mxObjEnumerationAccess.is() ) + mxObjEnumerationAccess = xEnumerationAccess; + } + return mxObjEnumerationAccess; +} + +Reference<XIdlArray> ImplIntrospectionAdapter::getXIdlArray() +{ + ResettableGuard< Mutex > aGuard( m_aMutex ); + + if( !mxObjIdlArray.is() ) + { + aGuard.clear(); + Reference<XIdlArray> xIdlArray = Reference<XIdlArray>::query( mxIface ); + aGuard.reset(); + if( !mxObjIdlArray.is() ) + mxObjIdlArray = xIdlArray; + } + return mxObjIdlArray; +} + + ImplIntrospectionAdapter::ImplIntrospectionAdapter( ImplIntrospectionAccess* pAccess_, const Any& obj, rtl::Reference< IntrospectionAccessStatic_Impl > const & pStaticImpl_ ) @@ -869,17 +1004,7 @@ ImplIntrospectionAdapter::ImplIntrospectionAdapter( ImplIntrospectionAccess* pAc // Objekt als Interfaceholen TypeClass eType = mrInspectedObject.getValueType().getTypeClass(); if( eType == TypeClass_INTERFACE ) - { mxIface = *static_cast<Reference< XInterface > const *>(mrInspectedObject.getValue()); - - mxObjElementAccess = Reference<XElementAccess>::query( mxIface ); - mxObjNameAccess = Reference<XNameAccess>::query( mxIface ); - mxObjNameContainer = Reference<XNameContainer>::query( mxIface ); - mxObjIndexAccess = Reference<XIndexAccess>::query( mxIface ); - mxObjIndexContainer = Reference<XIndexContainer>::query( mxIface ); - mxObjEnumerationAccess = Reference<XEnumerationAccess>::query( mxIface ); - mxObjIdlArray = Reference<XIdlArray>::query( mxIface ); - } } // Methoden von XInterface @@ -897,14 +1022,14 @@ Any SAL_CALL ImplIntrospectionAdapter::queryInterface( const Type& rType ) if( !aRet.hasValue() ) { // Wrapper fuer die Objekt-Interfaces - if( ( mxObjElementAccess.is() && (aRet = ::cppu::queryInterface + if( ( mpStaticImpl->mbElementAccess && (aRet = ::cppu::queryInterface ( rType, static_cast< XElementAccess* >( static_cast< XNameAccess* >( this ) ) ) ).hasValue() ) - || ( mxObjNameAccess.is() && (aRet = ::cppu::queryInterface( rType, static_cast< XNameAccess* >( this ) ) ).hasValue() ) - || ( mxObjNameContainer.is() && (aRet = ::cppu::queryInterface( rType, static_cast< XNameContainer* >( this ) ) ).hasValue() ) - || ( mxObjIndexAccess.is() && (aRet = ::cppu::queryInterface( rType, static_cast< XIndexAccess* >( this ) ) ).hasValue() ) - || ( mxObjIndexContainer.is() && (aRet = ::cppu::queryInterface( rType, static_cast< XIndexContainer* >( this ) ) ).hasValue() ) - || ( mxObjEnumerationAccess .is() && (aRet = ::cppu::queryInterface( rType, static_cast< XEnumerationAccess* >( this ) ) ).hasValue() ) - || ( mxObjIdlArray.is() && (aRet = ::cppu::queryInterface( rType, static_cast< XIdlArray* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbNameAccess && (aRet = ::cppu::queryInterface( rType, static_cast< XNameAccess* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbNameContainer && (aRet = ::cppu::queryInterface( rType, static_cast< XNameContainer* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbIndexAccess && (aRet = ::cppu::queryInterface( rType, static_cast< XIndexAccess* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbIndexContainer && (aRet = ::cppu::queryInterface( rType, static_cast< XIndexContainer* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbEnumerationAccess && (aRet = ::cppu::queryInterface( rType, static_cast< XEnumerationAccess* >( this ) ) ).hasValue() ) + || ( mpStaticImpl->mbIdlArray && (aRet = ::cppu::queryInterface( rType, static_cast< XIdlArray* >( this ) ) ).hasValue() ) ) { } @@ -1021,121 +1146,120 @@ sal_Bool ImplIntrospectionAdapter::hasPropertyByName(const OUString& Name) // Methoden von XElementAccess Type ImplIntrospectionAdapter::getElementType() throw( RuntimeException, std::exception ) { - return mxObjElementAccess->getElementType(); + return getXElementAccess()->getElementType(); } sal_Bool ImplIntrospectionAdapter::hasElements() throw( RuntimeException, std::exception ) { - return mxObjElementAccess->hasElements(); + return getXElementAccess()->hasElements(); } // Methoden von XNameAccess Any ImplIntrospectionAdapter::getByName(const OUString& Name) throw( NoSuchElementException, WrappedTargetException, RuntimeException, std::exception ) { - return mxObjNameAccess->getByName( Name ); + return getXNameAccess()->getByName( Name ); } Sequence< OUString > ImplIntrospectionAdapter::getElementNames() throw( RuntimeException, std::exception ) { - return mxObjNameAccess->getElementNames(); + return getXNameAccess()->getElementNames(); } sal_Bool ImplIntrospectionAdapter::hasByName(const OUString& Name) throw( RuntimeException, std::exception ) { - return mxObjNameAccess->hasByName( Name ); + return getXNameAccess()->hasByName( Name ); } // Methoden von XNameContainer void ImplIntrospectionAdapter::insertByName(const OUString& Name, const Any& Element) throw( IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjNameContainer->insertByName( Name, Element ); + getXNameContainer()->insertByName( Name, Element ); } void ImplIntrospectionAdapter::replaceByName(const OUString& Name, const Any& Element) throw( IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjNameContainer->replaceByName( Name, Element ); + getXNameContainer()->replaceByName( Name, Element ); } void ImplIntrospectionAdapter::removeByName(const OUString& Name) throw( NoSuchElementException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjNameContainer->removeByName( Name ); + getXNameContainer()->removeByName( Name ); } // Methoden von XIndexAccess // Schon in XNameAccess: virtual Reference<XIdlClass> getElementType() const sal_Int32 ImplIntrospectionAdapter::getCount() throw( RuntimeException, std::exception ) { - return mxObjIndexAccess->getCount(); + return getXIndexAccess()->getCount(); } Any ImplIntrospectionAdapter::getByIndex(sal_Int32 Index) throw( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { - return mxObjIndexAccess->getByIndex( Index ); + return getXIndexAccess()->getByIndex( Index ); } // Methoden von XIndexContainer void ImplIntrospectionAdapter::insertByIndex(sal_Int32 Index, const Any& Element) throw( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjIndexContainer->insertByIndex( Index, Element ); + getXIndexContainer()->insertByIndex( Index, Element ); } void ImplIntrospectionAdapter::replaceByIndex(sal_Int32 Index, const Any& Element) throw( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjIndexContainer->replaceByIndex( Index, Element ); + getXIndexContainer()->replaceByIndex( Index, Element ); } void ImplIntrospectionAdapter::removeByIndex(sal_Int32 Index) throw( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { - mxObjIndexContainer->removeByIndex( Index ); + getXIndexContainer()->removeByIndex( Index ); } // Methoden von XEnumerationAccess // Schon in XNameAccess: virtual Reference<XIdlClass> getElementType() const; Reference<XEnumeration> ImplIntrospectionAdapter::createEnumeration() throw( RuntimeException, std::exception ) { - return mxObjEnumerationAccess->createEnumeration(); + return getXEnumerationAccess()->createEnumeration(); } // Methoden von XIdlArray void ImplIntrospectionAdapter::realloc(Any& array, sal_Int32 length) throw( IllegalArgumentException, RuntimeException, std::exception ) { - mxObjIdlArray->realloc( array, length ); + getXIdlArray()->realloc( array, length ); } sal_Int32 ImplIntrospectionAdapter::getLen(const Any& array) throw( IllegalArgumentException, RuntimeException, std::exception ) { - return mxObjIdlArray->getLen( array ); + return getXIdlArray()->getLen( array ); } Any ImplIntrospectionAdapter::get(const Any& array, sal_Int32 index) throw( IllegalArgumentException, ArrayIndexOutOfBoundsException, RuntimeException, std::exception ) { - return mxObjIdlArray->get( array, index ); + return getXIdlArray()->get( array, index ); } void ImplIntrospectionAdapter::set(Any& array, sal_Int32 index, const Any& value) throw( IllegalArgumentException, ArrayIndexOutOfBoundsException, RuntimeException, std::exception ) { - mxObjIdlArray->set( array, index, value ); + getXIdlArray()->set( array, index, value ); } //*** Implementation von ImplIntrospectionAccess *** - // Methoden von XIntrospectionAccess sal_Int32 ImplIntrospectionAccess::getSuppliedMethodConcepts() throw( RuntimeException, std::exception ) @@ -1347,6 +1471,7 @@ Reference<XInterface> SAL_CALL ImplIntrospectionAccess::queryAdapter( const Type { // Gibt es schon einen Adapter? Reference< XInterface > xAdapter( maAdapter ); + if( !xAdapter.is() ) { xAdapter = *( new ImplIntrospectionAdapter( this, maInspectedObject, mpStaticImpl ) ); @@ -1620,6 +1745,7 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( Reference<XIdlClass> xImplClass; Reference<XPropertySetInfo> xPropSetInfo; Reference<XPropertySet> xPropSet; + bool bHasPropertySet = false; // Look for interfaces XTypeProvider and PropertySet if( eType == TypeClass_INTERFACE ) @@ -1637,7 +1763,10 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( const Type* pTypes = SupportedTypesSeq.getConstArray(); for( sal_Int32 i = 0 ; i < nTypeCount ; i++ ) { - pClasses[i] = reflection->forName(pTypes[i].getTypeName()); + OUString typeName( pTypes[i].getTypeName() ); + pClasses[i] = reflection->forName( typeName ); + if( !bHasPropertySet && typeName == "com.sun.star.beans.XPropertySet" ) + bHasPropertySet = true; } // TODO: Caching! } @@ -1651,7 +1780,8 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( SupportedClassSeq[0] = xImplClass; } - xPropSet = Reference<XPropertySet>::query( x ); + if ( bHasPropertySet ) + xPropSet = Reference<XPropertySet>::query( x ); // Jetzt versuchen, das PropertySetInfo zu bekommen if( xPropSet.is() ) xPropSetInfo = xPropSet->getPropertySetInfo(); @@ -1660,7 +1790,7 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( } if (xTypeProvider.is()) { - TypeKey key(xPropSetInfo, xTypeProvider->getTypes()); + TypeKey key(xPropSetInfo, SupportedTypesSeq); osl::MutexGuard g(m_aMutex); if (rBHelper.bDisposed || rBHelper.bInDispose) { @@ -1700,6 +1830,8 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( if( !pAccess.is() ) pAccess = new IntrospectionAccessStatic_Impl( reflection ); + pAccess->mbPropertySet = bHasPropertySet; + // Referenzen auf wichtige Daten von pAccess sal_Int32& rPropCount = pAccess->mnPropCount; IntrospectionNameMap& rPropNameMap = pAccess->maPropertyNameMap; @@ -1949,22 +2081,43 @@ css::uno::Reference<css::beans::XIntrospectionAccess> Implementation::inspect( rMethodConcept_i |= ( NAMECONTAINER | INDEXCONTAINER | ENUMERATION ); + pAccess->mbElementAccess = true; } else if ((className - == "com.sun.star.container.XNameContainer") - || (className - == "com.sun.star.container.XNameAccess")) + == "com.sun.star.container.XNameContainer")) { rMethodConcept_i |= NAMECONTAINER; + pAccess->mbNameContainer = true; + pAccess->mbNameAccess = true; + pAccess->mbElementAccess = true; } else if ((className - == "com.sun.star.container.XIndexContainer") - || (className - == "com.sun.star.container.XIndexAccess")) + == "com.sun.star.container.XNameAccess")) + { + rMethodConcept_i |= NAMECONTAINER; + pAccess->mbNameAccess = true; + pAccess->mbElementAccess = true; + } else if ((className + == "com.sun.star.container.XIndexContainer")) { rMethodConcept_i |= INDEXCONTAINER; + pAccess->mbIndexContainer = true; + pAccess->mbIndexAccess = true; + pAccess->mbElementAccess = true; + } else if ((className + == "com.sun.star.container.XIndexAccess")) + { + rMethodConcept_i |= INDEXCONTAINER; + pAccess->mbIndexAccess = true; + pAccess->mbElementAccess = true; } else if (className == "com.sun.star.container.XEnumerationAccess") { rMethodConcept_i |= ENUMERATION; + pAccess->mbEnumerationAccess = true; + pAccess->mbElementAccess = true; + } else if (className + == "com.sun.star.reflection.XIdlArray") + { + pAccess->mbIdlArray = true; } // Wenn der Name zu kurz ist, wird's sowieso nichts |