| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_ucb.hxx" |
| |
| /************************************************************************** |
| TODO |
| ************************************************************************** |
| |
| *************************************************************************/ |
| |
| #include <list> |
| #include <hash_map> |
| #include <osl/diagnose.h> |
| #include <rtl/ustrbuf.hxx> |
| #include <cppuhelper/interfacecontainer.hxx> |
| #include <com/sun/star/beans/PropertyAttribute.hpp> |
| #include <com/sun/star/beans/PropertySetInfoChange.hpp> |
| #include <com/sun/star/container/XHierarchicalNameAccess.hpp> |
| #include <com/sun/star/container/XNameContainer.hpp> |
| #include <com/sun/star/container/XNameReplace.hpp> |
| #include <com/sun/star/util/XChangesBatch.hpp> |
| #include "ucbstore.hxx" |
| |
| using namespace com::sun::star::beans; |
| using namespace com::sun::star::container; |
| using namespace com::sun::star::lang; |
| using namespace com::sun::star::ucb; |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::util; |
| using namespace cppu; |
| using namespace rtl; |
| |
| //========================================================================= |
| rtl::OUString makeHierarchalNameSegment( const rtl::OUString & rIn ) |
| { |
| rtl::OUStringBuffer aBuffer; |
| aBuffer.appendAscii( "['" ); |
| |
| sal_Int32 nCount = rIn.getLength(); |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const sal_Unicode c = rIn.getStr()[ n ]; |
| switch ( c ) |
| { |
| case '&': |
| aBuffer.appendAscii( "&" ); |
| break; |
| |
| case '"': |
| aBuffer.appendAscii( """ ); |
| break; |
| |
| case '\'': |
| aBuffer.appendAscii( "'" ); |
| break; |
| |
| case '<': |
| aBuffer.appendAscii( "<" ); |
| break; |
| |
| case '>': |
| aBuffer.appendAscii( ">" ); |
| break; |
| |
| default: |
| aBuffer.append( c ); |
| break; |
| } |
| } |
| |
| aBuffer.appendAscii( "']" ); |
| return rtl::OUString( aBuffer.makeStringAndClear() ); |
| } |
| |
| //========================================================================= |
| |
| #define STORE_CONTENTPROPERTIES_KEY "/org.openoffice.ucb.Store/ContentProperties" |
| |
| // describe path of cfg entry |
| #define CFGPROPERTY_NODEPATH "nodepath" |
| // true->async. update; false->sync. update |
| #define CFGPROPERTY_LAZYWRITE "lazywrite" |
| |
| //========================================================================= |
| |
| struct equalString_Impl |
| { |
| bool operator()( const OUString& s1, const OUString& s2 ) const |
| { |
| return !!( s1 == s2 ); |
| } |
| }; |
| |
| struct hashString_Impl |
| { |
| size_t operator()( const OUString & rName ) const |
| { |
| return rName.hashCode(); |
| } |
| }; |
| |
| //========================================================================= |
| // |
| // PropertySetMap_Impl. |
| // |
| //========================================================================= |
| |
| typedef std::hash_map |
| < |
| OUString, |
| PersistentPropertySet*, |
| hashString_Impl, |
| equalString_Impl |
| > |
| PropertySetMap_Impl; |
| |
| //========================================================================= |
| // |
| // class PropertySetInfo_Impl |
| // |
| //========================================================================= |
| |
| class PropertySetInfo_Impl : |
| public OWeakObject, public XTypeProvider, public XPropertySetInfo |
| { |
| Reference< XMultiServiceFactory > m_xSMgr; |
| Sequence< Property >* m_pProps; |
| PersistentPropertySet* m_pOwner; |
| |
| public: |
| PropertySetInfo_Impl( const Reference< XMultiServiceFactory >& rxSMgr, |
| PersistentPropertySet* pOwner ); |
| virtual ~PropertySetInfo_Impl(); |
| |
| // XInterface |
| XINTERFACE_DECL() |
| |
| // XTypeProvider |
| XTYPEPROVIDER_DECL() |
| |
| // XPropertySetInfo |
| virtual Sequence< Property > SAL_CALL getProperties() |
| throw( RuntimeException ); |
| virtual Property SAL_CALL getPropertyByName( const OUString& aName ) |
| throw( UnknownPropertyException, RuntimeException ); |
| virtual sal_Bool SAL_CALL hasPropertyByName( const OUString& Name ) |
| throw( RuntimeException ); |
| |
| // Non-interface methods. |
| void reset() { delete m_pProps; m_pProps = 0; } |
| }; |
| |
| //========================================================================= |
| // |
| // UcbStore_Impl. |
| // |
| //========================================================================= |
| |
| struct UcbStore_Impl |
| { |
| osl::Mutex m_aMutex; |
| Sequence< Any > m_aInitArgs; |
| Reference< XPropertySetRegistry > m_xTheRegistry; |
| }; |
| |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| // |
| // UcbStore Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| |
| UcbStore::UcbStore( const Reference< XMultiServiceFactory >& rXSMgr ) |
| : m_xSMgr( rXSMgr ), |
| m_pImpl( new UcbStore_Impl() ) |
| { |
| } |
| |
| //========================================================================= |
| // virtual |
| UcbStore::~UcbStore() |
| { |
| delete m_pImpl; |
| } |
| |
| //========================================================================= |
| // |
| // XInterface methods. |
| // |
| //========================================================================= |
| |
| XINTERFACE_IMPL_4( UcbStore, |
| XTypeProvider, |
| XServiceInfo, |
| XPropertySetRegistryFactory, |
| XInitialization ); |
| |
| //========================================================================= |
| // |
| // XTypeProvider methods. |
| // |
| //========================================================================= |
| |
| XTYPEPROVIDER_IMPL_4( UcbStore, |
| XTypeProvider, |
| XServiceInfo, |
| XPropertySetRegistryFactory, |
| XInitialization ); |
| |
| //========================================================================= |
| // |
| // XServiceInfo methods. |
| // |
| //========================================================================= |
| |
| XSERVICEINFO_IMPL_1( UcbStore, |
| OUString::createFromAscii( |
| "com.sun.star.comp.ucb.UcbStore" ), |
| OUString::createFromAscii( |
| STORE_SERVICE_NAME ) ); |
| |
| //========================================================================= |
| // |
| // Service factory implementation. |
| // |
| //========================================================================= |
| |
| ONE_INSTANCE_SERVICE_FACTORY_IMPL( UcbStore ); |
| |
| //========================================================================= |
| // |
| // XPropertySetRegistryFactory methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Reference< XPropertySetRegistry > SAL_CALL |
| UcbStore::createPropertySetRegistry( const OUString& ) |
| throw( RuntimeException ) |
| { |
| // The URL parameter is ignored by this interface implementation. It always |
| // uses the configuration server as storage medium. |
| |
| if ( !m_pImpl->m_xTheRegistry.is() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| if ( !m_pImpl->m_xTheRegistry.is() ) |
| m_pImpl->m_xTheRegistry = new PropertySetRegistry( m_xSMgr, getInitArgs() ); |
| } |
| |
| return m_pImpl->m_xTheRegistry; |
| } |
| |
| //========================================================================= |
| // |
| // XInitialization methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| void SAL_CALL UcbStore::initialize( const Sequence< Any >& aArguments ) |
| throw( Exception, RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| m_pImpl->m_aInitArgs = aArguments; |
| } |
| |
| //========================================================================= |
| const Sequence< Any >& UcbStore::getInitArgs() const |
| { |
| return m_pImpl->m_aInitArgs; |
| } |
| |
| //========================================================================= |
| // |
| // PropertySetRegistry_Impl. |
| // |
| //========================================================================= |
| |
| struct PropertySetRegistry_Impl |
| { |
| const Sequence< Any > m_aInitArgs; |
| PropertySetMap_Impl m_aPropSets; |
| Reference< XMultiServiceFactory > m_xConfigProvider; |
| Reference< XInterface > m_xRootReadAccess; |
| Reference< XInterface > m_xRootWriteAccess; |
| osl::Mutex m_aMutex; |
| sal_Bool m_bTriedToGetRootReadAccess; // #82494# |
| sal_Bool m_bTriedToGetRootWriteAccess; // #82494# |
| |
| PropertySetRegistry_Impl( const Sequence< Any > &rInitArgs ) |
| : m_aInitArgs( rInitArgs ), |
| m_bTriedToGetRootReadAccess( sal_False ), |
| m_bTriedToGetRootWriteAccess( sal_False ) |
| { |
| } |
| }; |
| |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| // |
| // PropertySetRegistry Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| |
| PropertySetRegistry::PropertySetRegistry( |
| const Reference< XMultiServiceFactory >& rXSMgr, |
| const Sequence< Any > &rInitArgs ) |
| : m_xSMgr( rXSMgr ), |
| m_pImpl( new PropertySetRegistry_Impl( rInitArgs ) ) |
| { |
| } |
| |
| //========================================================================= |
| // virtual |
| PropertySetRegistry::~PropertySetRegistry() |
| { |
| delete m_pImpl; |
| } |
| |
| //========================================================================= |
| // |
| // XInterface methods. |
| // |
| //========================================================================= |
| |
| XINTERFACE_IMPL_5( PropertySetRegistry, |
| XTypeProvider, |
| XServiceInfo, |
| XPropertySetRegistry, |
| XElementAccess, /* base of XNameAccess */ |
| XNameAccess ); |
| |
| //========================================================================= |
| // |
| // XTypeProvider methods. |
| // |
| //========================================================================= |
| |
| XTYPEPROVIDER_IMPL_4( PropertySetRegistry, |
| XTypeProvider, |
| XServiceInfo, |
| XPropertySetRegistry, |
| XNameAccess ); |
| |
| //========================================================================= |
| // |
| // XServiceInfo methods. |
| // |
| //========================================================================= |
| |
| XSERVICEINFO_NOFACTORY_IMPL_1( PropertySetRegistry, |
| OUString::createFromAscii( |
| "com.sun.star.comp.ucb.PropertySetRegistry" ), |
| OUString::createFromAscii( |
| PROPSET_REG_SERVICE_NAME ) ); |
| |
| //========================================================================= |
| // |
| // XPropertySetRegistry methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Reference< XPersistentPropertySet > SAL_CALL |
| PropertySetRegistry::openPropertySet( const OUString& key, sal_Bool create ) |
| throw( RuntimeException ) |
| { |
| if ( key.getLength() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| PropertySetMap_Impl& rSets = m_pImpl->m_aPropSets; |
| |
| PropertySetMap_Impl::const_iterator it = rSets.find( key ); |
| if ( it != rSets.end() ) |
| { |
| // Already instanciated. |
| return Reference< XPersistentPropertySet >( (*it).second ); |
| } |
| else |
| { |
| // Create new instance. |
| Reference< XNameAccess > xRootNameAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootNameAccess.is() ) |
| { |
| // Propertyset in registry? |
| if ( xRootNameAccess->hasByName( key ) ) |
| { |
| // Yep! |
| return Reference< XPersistentPropertySet >( |
| new PersistentPropertySet( |
| m_xSMgr, *this, key ) ); |
| } |
| else if ( create ) |
| { |
| // No. Create entry for propertyset. |
| |
| Reference< XSingleServiceFactory > xFac( |
| getConfigWriteAccess( OUString() ), UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( xFac, UNO_QUERY ); |
| Reference< XNameContainer > xContainer( xFac, UNO_QUERY ); |
| |
| OSL_ENSURE( xFac.is(), |
| "PropertySetRegistry::openPropertySet - " |
| "No factory!" ); |
| |
| OSL_ENSURE( xBatch.is(), |
| "PropertySetRegistry::openPropertySet - " |
| "No batch!" ); |
| |
| OSL_ENSURE( xContainer.is(), |
| "PropertySetRegistry::openPropertySet - " |
| "No conteiner!" ); |
| |
| if ( xFac.is() && xBatch.is() && xContainer.is() ) |
| { |
| try |
| { |
| // Create new "Properties" config item. |
| Reference< XNameReplace > xNameReplace( |
| xFac->createInstance(), UNO_QUERY ); |
| |
| if ( xNameReplace.is() ) |
| { |
| // Fill new item... |
| |
| // // Set Values |
| // xNameReplace->replaceByName( |
| // OUString::createFromAscii( "Values" ), |
| // makeAny( ... ) ); |
| |
| // Insert new item. |
| xContainer->insertByName( |
| key, makeAny( xNameReplace ) ); |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| return Reference< XPersistentPropertySet >( |
| new PersistentPropertySet( |
| m_xSMgr, *this, key ) ); |
| } |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - " |
| "caught IllegalArgumentException!" ); |
| } |
| catch ( ElementExistException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - " |
| "caught ElementExistException!" ); |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // insertByName, commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - " |
| "caught WrappedTargetException!" ); |
| } |
| catch ( RuntimeException& ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - " |
| "caught RuntimeException!" ); |
| } |
| catch ( Exception& ) |
| { |
| // createInstance |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - " |
| "caught Exception!" ); |
| } |
| } |
| } |
| else |
| { |
| // No entry. Fail, but no error. |
| return Reference< XPersistentPropertySet >(); |
| } |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::openPropertySet - Error!" ); |
| } |
| } |
| |
| return Reference< XPersistentPropertySet >(); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PropertySetRegistry::removePropertySet( const OUString& key ) |
| throw( RuntimeException ) |
| { |
| if ( !key.getLength() ) |
| return; |
| |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XNameAccess > xRootNameAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootNameAccess.is() ) |
| { |
| // Propertyset in registry? |
| if ( !xRootNameAccess->hasByName( key ) ) |
| return; |
| Reference< XChangesBatch > xBatch( |
| getConfigWriteAccess( OUString() ), UNO_QUERY ); |
| Reference< XNameContainer > xContainer( xBatch, UNO_QUERY ); |
| |
| OSL_ENSURE( xBatch.is(), |
| "PropertySetRegistry::removePropertySet - " |
| "No batch!" ); |
| |
| OSL_ENSURE( xContainer.is(), |
| "PropertySetRegistry::removePropertySet - " |
| "No conteiner!" ); |
| |
| if ( xBatch.is() && xContainer.is() ) |
| { |
| try |
| { |
| // Remove item. |
| xContainer->removeByName( key ); |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| // Success. |
| return; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // removeByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::removePropertySet - " |
| "caught NoSuchElementException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::removePropertySet - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| } |
| |
| return; |
| } |
| |
| OSL_ENSURE( sal_False, "PropertySetRegistry::removePropertySet - Error!" ); |
| } |
| |
| //========================================================================= |
| // |
| // XElementAccess methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| com::sun::star::uno::Type SAL_CALL PropertySetRegistry::getElementType() |
| throw( RuntimeException ) |
| { |
| return getCppuType( ( Reference< XPersistentPropertySet > * ) 0 ); |
| } |
| |
| //========================================================================= |
| // virtual |
| sal_Bool SAL_CALL PropertySetRegistry::hasElements() |
| throw( RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XElementAccess > xElemAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xElemAccess.is() ) |
| return xElemAccess->hasElements(); |
| |
| return sal_False; |
| } |
| |
| //========================================================================= |
| // |
| // XNameAccess methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Any SAL_CALL PropertySetRegistry::getByName( const OUString& aName ) |
| throw( NoSuchElementException, WrappedTargetException, RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XNameAccess > xNameAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xNameAccess.is() ) |
| { |
| |
| try |
| { |
| return xNameAccess->getByName( aName ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByName |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // getByName |
| } |
| } |
| |
| return Any(); |
| } |
| |
| //========================================================================= |
| // virtual |
| Sequence< OUString > SAL_CALL PropertySetRegistry::getElementNames() |
| throw( RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XNameAccess > xNameAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xNameAccess.is() ) |
| { |
| return xNameAccess->getElementNames(); |
| } |
| return Sequence< OUString >( 0 ); |
| } |
| |
| //========================================================================= |
| // virtual |
| sal_Bool SAL_CALL PropertySetRegistry::hasByName( const OUString& aName ) |
| throw( RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XNameAccess > xNameAccess( |
| getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xNameAccess.is() ) |
| { |
| return xNameAccess->hasByName( aName ); |
| } |
| |
| return sal_False; |
| } |
| |
| //========================================================================= |
| void PropertySetRegistry::add( PersistentPropertySet* pSet ) |
| { |
| OUString key( pSet->getKey() ); |
| |
| if ( key.getLength() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| m_pImpl->m_aPropSets[ key ] = pSet; |
| } |
| } |
| |
| //========================================================================= |
| void PropertySetRegistry::remove( PersistentPropertySet* pSet ) |
| { |
| OUString key( pSet->getKey() ); |
| |
| if ( key.getLength() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| PropertySetMap_Impl& rSets = m_pImpl->m_aPropSets; |
| |
| PropertySetMap_Impl::iterator it = rSets.find( key ); |
| if ( it != rSets.end() ) |
| { |
| // Found. |
| rSets.erase( it ); |
| } |
| } |
| } |
| |
| //========================================================================= |
| void PropertySetRegistry::renamePropertySet( const OUString& rOldKey, |
| const OUString& rNewKey ) |
| { |
| if ( rOldKey == rNewKey ) |
| return; |
| |
| Reference< XNameAccess > xRootNameAccess( |
| getConfigWriteAccess( OUString() ), UNO_QUERY ); |
| if ( xRootNameAccess.is() ) |
| { |
| // Old key present? |
| if ( xRootNameAccess->hasByName( rOldKey ) ) |
| { |
| // New key not present? |
| if ( xRootNameAccess->hasByName( rNewKey ) ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "New key exists!" ); |
| return; |
| } |
| Reference< XSingleServiceFactory > xFac( |
| xRootNameAccess, UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( xFac, UNO_QUERY ); |
| Reference< XNameContainer > xContainer( xFac, UNO_QUERY ); |
| |
| OSL_ENSURE( xFac.is(), |
| "PropertySetRegistry::renamePropertySet - " |
| "No factory!" ); |
| |
| OSL_ENSURE( xBatch.is(), |
| "PropertySetRegistry::renamePropertySet - " |
| "No batch!" ); |
| |
| OSL_ENSURE( xContainer.is(), |
| "PropertySetRegistry::renamePropertySet - " |
| "No container!" ); |
| |
| if ( xFac.is() && xBatch.is() && xContainer.is() ) |
| { |
| ////////////////////////////////////////////////////// |
| // Create new "Properties" config item. |
| ////////////////////////////////////////////////////// |
| |
| try |
| { |
| Reference< XNameReplace > xNameReplace( |
| xFac->createInstance(), UNO_QUERY ); |
| |
| if ( xNameReplace.is() ) |
| { |
| // Insert new item. |
| xContainer->insertByName( |
| rNewKey, makeAny( xNameReplace ) ); |
| // Commit changes. |
| xBatch->commitChanges(); |
| } |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught IllegalArgumentException!" ); |
| return; |
| } |
| catch ( ElementExistException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught ElementExistException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // insertByName, commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| catch ( RuntimeException& ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught RuntimeException!" ); |
| return; |
| } |
| catch ( Exception& ) |
| { |
| // createInstance |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught Exception!" ); |
| return; |
| } |
| |
| ////////////////////////////////////////////////////// |
| // Copy data... |
| ////////////////////////////////////////////////////// |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| xRootNameAccess, UNO_QUERY ); |
| if ( !xRootHierNameAccess.is() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "No hierarchical name access!" ); |
| return; |
| } |
| |
| try |
| { |
| rtl::OUString aOldValuesKey |
| = makeHierarchalNameSegment( rOldKey ); |
| aOldValuesKey += OUString::createFromAscii( "/Values" ); |
| |
| Reference< XNameAccess > xOldNameAccess; |
| xRootHierNameAccess->getByHierarchicalName( |
| aOldValuesKey ) |
| >>= xOldNameAccess; |
| if ( !xOldNameAccess.is() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::renamePropertySet - " |
| "No old name access!" ); |
| return; |
| } |
| |
| // Obtain property names. |
| Sequence< OUString > aElems |
| = xOldNameAccess->getElementNames(); |
| sal_Int32 nCount = aElems.getLength(); |
| if ( nCount ) |
| { |
| rtl::OUString aNewValuesKey |
| = makeHierarchalNameSegment( rNewKey ); |
| aNewValuesKey += OUString::createFromAscii( "/Values" ); |
| |
| Reference< XSingleServiceFactory > xNewFac; |
| xRootHierNameAccess->getByHierarchicalName( |
| aNewValuesKey ) |
| >>= xNewFac; |
| if ( !xNewFac.is() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::renamePropertySet - " |
| "No new factory!" ); |
| return; |
| } |
| |
| Reference< XNameContainer > xNewContainer( |
| xNewFac, UNO_QUERY ); |
| if ( !xNewContainer.is() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::renamePropertySet - " |
| "No new container!" ); |
| return; |
| } |
| |
| aOldValuesKey += OUString::createFromAscii( "/" ); |
| |
| OUString aHandleKey |
| = OUString::createFromAscii( "/Handle" ); |
| OUString aValueKey |
| = OUString::createFromAscii( "/Value" ); |
| OUString aStateKey |
| = OUString::createFromAscii( "/State" ); |
| OUString aAttrKey |
| = OUString::createFromAscii( "/Attributes" ); |
| |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const OUString& rPropName = aElems[ n ]; |
| |
| // Create new item. |
| Reference< XNameReplace > xNewPropNameReplace( |
| xNewFac->createInstance(), UNO_QUERY ); |
| |
| if ( !xNewPropNameReplace.is() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::renamePropertySet - " |
| "No new prop name replace!" ); |
| return; |
| } |
| |
| // Fill new item... |
| |
| // Set Values |
| OUString aKey = aOldValuesKey; |
| aKey += makeHierarchalNameSegment( rPropName ); |
| |
| // ... handle |
| OUString aNewKey1 = aKey; |
| aNewKey1 += aHandleKey; |
| Any aAny = |
| xRootHierNameAccess->getByHierarchicalName( |
| aNewKey1 ); |
| xNewPropNameReplace->replaceByName( |
| OUString::createFromAscii( "Handle" ), |
| aAny ); |
| |
| // ... value |
| aNewKey1 = aKey; |
| aNewKey1 += aValueKey; |
| aAny = |
| xRootHierNameAccess->getByHierarchicalName( |
| aNewKey1 ); |
| xNewPropNameReplace->replaceByName( |
| OUString::createFromAscii( "Value" ), |
| aAny ); |
| |
| // ... state |
| aNewKey1 = aKey; |
| aNewKey1 += aStateKey; |
| aAny = |
| xRootHierNameAccess->getByHierarchicalName( |
| aNewKey1 ); |
| xNewPropNameReplace->replaceByName( |
| OUString::createFromAscii( "State" ), |
| aAny ); |
| |
| // ... attributes |
| aNewKey1 = aKey; |
| aNewKey1 += aAttrKey; |
| aAny = |
| xRootHierNameAccess->getByHierarchicalName( |
| aNewKey1 ); |
| xNewPropNameReplace->replaceByName( |
| OUString::createFromAscii( "Attributes" ), |
| aAny ); |
| |
| // Insert new item. |
| xNewContainer->insertByName( |
| rPropName, makeAny( xNewPropNameReplace ) ); |
| |
| // Commit changes. |
| xBatch->commitChanges(); |
| } |
| } |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // insertByName, replaceByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught IllegalArgumentException!" ); |
| return; |
| } |
| catch ( ElementExistException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught ElementExistException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // insertByName, replaceByName, commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName, replaceByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught NoSuchElementException!" ); |
| return; |
| } |
| catch ( RuntimeException& ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught RuntimeException!" ); |
| return; |
| } |
| catch ( Exception& ) |
| { |
| // createInstance |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught Exception!" ); |
| return; |
| } |
| |
| ////////////////////////////////////////////////////// |
| // Remove old entry... |
| ////////////////////////////////////////////////////// |
| |
| try |
| { |
| // Remove item. |
| xContainer->removeByName( rOldKey ); |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| // Success. |
| return; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // removeByName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught NoSuchElementException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::renamePropertySet - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| } |
| } |
| } |
| |
| OSL_ENSURE( sal_False, "PropertySetRegistry::renamePropertySet - Error!" ); |
| } |
| |
| //========================================================================= |
| Reference< XMultiServiceFactory > PropertySetRegistry::getConfigProvider() |
| { |
| if ( !m_pImpl->m_xConfigProvider.is() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| if ( !m_pImpl->m_xConfigProvider.is() ) |
| { |
| const Sequence< Any >& rInitArgs = m_pImpl->m_aInitArgs; |
| |
| if ( rInitArgs.getLength() > 0 ) |
| { |
| // Extract config provider from service init args. |
| rInitArgs[ 0 ] >>= m_pImpl->m_xConfigProvider; |
| |
| OSL_ENSURE( m_pImpl->m_xConfigProvider.is(), |
| "PropertySetRegistry::getConfigProvider - " |
| "No config provider!" ); |
| } |
| else |
| { |
| try |
| { |
| m_pImpl->m_xConfigProvider |
| = Reference< XMultiServiceFactory >( |
| m_xSMgr->createInstance( |
| OUString::createFromAscii( |
| "com.sun.star.configuration." |
| "ConfigurationProvider" ) ), |
| UNO_QUERY ); |
| |
| OSL_ENSURE( m_pImpl->m_xConfigProvider.is(), |
| "PropertySetRegistry::getConfigProvider - " |
| "No config provider!" ); |
| |
| } |
| catch ( Exception& ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getConfigProvider - " |
| "caught exception!" ); |
| } |
| } |
| } |
| } |
| |
| return m_pImpl->m_xConfigProvider; |
| } |
| |
| //========================================================================= |
| Reference< XInterface > PropertySetRegistry::getRootConfigReadAccess() |
| { |
| try |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| if ( !m_pImpl->m_xRootReadAccess.is() ) |
| { |
| if ( m_pImpl->m_bTriedToGetRootReadAccess ) // #82494# |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getRootConfigReadAccess - " |
| "Unable to read any config data! -> #82494#" ); |
| return Reference< XInterface >(); |
| } |
| |
| getConfigProvider(); |
| |
| if ( m_pImpl->m_xConfigProvider.is() ) |
| { |
| Sequence< Any > aArguments( 1 ); |
| PropertyValue aProperty; |
| aProperty.Name |
| = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( |
| CFGPROPERTY_NODEPATH ) ); |
| aProperty.Value |
| <<= rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( |
| STORE_CONTENTPROPERTIES_KEY ) ); |
| aArguments[ 0 ] <<= aProperty; |
| |
| m_pImpl->m_bTriedToGetRootReadAccess = sal_True; |
| |
| m_pImpl->m_xRootReadAccess = |
| m_pImpl->m_xConfigProvider->createInstanceWithArguments( |
| OUString::createFromAscii( |
| "com.sun.star.configuration.ConfigurationAccess" ), |
| aArguments ); |
| |
| if ( m_pImpl->m_xRootReadAccess.is() ) |
| return m_pImpl->m_xRootReadAccess; |
| } |
| } |
| else |
| return m_pImpl->m_xRootReadAccess; |
| } |
| catch ( RuntimeException& ) |
| { |
| throw; |
| } |
| catch ( Exception& ) |
| { |
| // createInstance, createInstanceWithArguments |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getRootConfigReadAccess - caught Exception!" ); |
| return Reference< XInterface >(); |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getRootConfigReadAccess - Error!" ); |
| return Reference< XInterface >(); |
| } |
| |
| //========================================================================= |
| Reference< XInterface > PropertySetRegistry::getConfigWriteAccess( |
| const OUString& rPath ) |
| { |
| try |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| if ( !m_pImpl->m_xRootWriteAccess.is() ) |
| { |
| if ( m_pImpl->m_bTriedToGetRootWriteAccess ) // #82494# |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getConfigWriteAccess - " |
| "Unable to write any config data! -> #82494#" ); |
| return Reference< XInterface >(); |
| } |
| |
| getConfigProvider(); |
| |
| if ( m_pImpl->m_xConfigProvider.is() ) |
| { |
| Sequence< Any > aArguments( 2 ); |
| PropertyValue aProperty; |
| |
| aProperty.Name |
| = OUString( RTL_CONSTASCII_USTRINGPARAM( |
| CFGPROPERTY_NODEPATH ) ); |
| aProperty.Value |
| <<= OUString( RTL_CONSTASCII_USTRINGPARAM( |
| STORE_CONTENTPROPERTIES_KEY ) ); |
| aArguments[ 0 ] <<= aProperty; |
| |
| aProperty.Name |
| = OUString( RTL_CONSTASCII_USTRINGPARAM( |
| CFGPROPERTY_LAZYWRITE ) ); |
| aProperty.Value <<= sal_True; |
| aArguments[ 1 ] <<= aProperty; |
| |
| m_pImpl->m_bTriedToGetRootWriteAccess = sal_True; |
| |
| m_pImpl->m_xRootWriteAccess = |
| m_pImpl->m_xConfigProvider->createInstanceWithArguments( |
| OUString::createFromAscii( |
| "com.sun.star.configuration.ConfigurationUpdateAccess" ), |
| aArguments ); |
| |
| OSL_ENSURE( m_pImpl->m_xRootWriteAccess.is(), |
| "PropertySetRegistry::getConfigWriteAccess - " |
| "No config update access!" ); |
| } |
| } |
| |
| if ( m_pImpl->m_xRootWriteAccess.is() ) |
| { |
| if ( rPath.getLength() ) |
| { |
| Reference< XHierarchicalNameAccess > xNA( |
| m_pImpl->m_xRootWriteAccess, UNO_QUERY ); |
| if ( xNA.is() ) |
| { |
| Reference< XInterface > xInterface; |
| xNA->getByHierarchicalName( rPath ) >>= xInterface; |
| |
| if ( xInterface.is() ) |
| return xInterface; |
| } |
| } |
| else |
| return m_pImpl->m_xRootWriteAccess; |
| } |
| } |
| catch ( RuntimeException& ) |
| { |
| throw; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getConfigWriteAccess - " |
| "caught NoSuchElementException!" ); |
| return Reference< XInterface >(); |
| } |
| catch ( Exception& ) |
| { |
| // createInstance, createInstanceWithArguments |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getConfigWriteAccess - " |
| "caught Exception!" ); |
| return Reference< XInterface >(); |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetRegistry::getConfigWriteAccess - Error!" ); |
| return Reference< XInterface >(); |
| } |
| |
| //========================================================================= |
| // |
| // PropertyListeners_Impl. |
| // |
| //========================================================================= |
| |
| typedef OMultiTypeInterfaceContainerHelperVar |
| < |
| OUString, |
| hashString_Impl, |
| equalString_Impl |
| > PropertyListeners_Impl; |
| |
| //========================================================================= |
| // |
| // PersistentPropertySet_Impl. |
| // |
| //========================================================================= |
| |
| struct PersistentPropertySet_Impl |
| { |
| PropertySetRegistry* m_pCreator; |
| PropertySetInfo_Impl* m_pInfo; |
| OUString m_aKey; |
| OUString m_aFullKey; |
| osl::Mutex m_aMutex; |
| OInterfaceContainerHelper* m_pDisposeEventListeners; |
| OInterfaceContainerHelper* m_pPropSetChangeListeners; |
| PropertyListeners_Impl* m_pPropertyChangeListeners; |
| |
| PersistentPropertySet_Impl( PropertySetRegistry& rCreator, |
| const OUString& rKey ) |
| : m_pCreator( &rCreator ), m_pInfo( NULL ), m_aKey( rKey ), |
| m_pDisposeEventListeners( NULL ), m_pPropSetChangeListeners( NULL ), |
| m_pPropertyChangeListeners( NULL ) |
| { |
| m_pCreator->acquire(); |
| } |
| |
| ~PersistentPropertySet_Impl() |
| { |
| m_pCreator->release(); |
| |
| if ( m_pInfo ) |
| m_pInfo->release(); |
| |
| delete m_pDisposeEventListeners; |
| delete m_pPropSetChangeListeners; |
| delete m_pPropertyChangeListeners; |
| } |
| }; |
| |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| // |
| // PersistentPropertySet Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| //========================================================================= |
| |
| PersistentPropertySet::PersistentPropertySet( |
| const Reference< XMultiServiceFactory >& rXSMgr, |
| PropertySetRegistry& rCreator, |
| const OUString& rKey ) |
| : m_xSMgr( rXSMgr ), |
| m_pImpl( new PersistentPropertySet_Impl( rCreator, rKey ) ) |
| { |
| // register at creator. |
| rCreator.add( this ); |
| } |
| |
| //========================================================================= |
| // virtual |
| PersistentPropertySet::~PersistentPropertySet() |
| { |
| // deregister at creator. |
| m_pImpl->m_pCreator->remove( this ); |
| |
| delete m_pImpl; |
| } |
| |
| //========================================================================= |
| // |
| // XInterface methods. |
| // |
| //========================================================================= |
| |
| XINTERFACE_IMPL_9( PersistentPropertySet, |
| XTypeProvider, |
| XServiceInfo, |
| XComponent, |
| XPropertySet, /* base of XPersistentPropertySet */ |
| XNamed, |
| XPersistentPropertySet, |
| XPropertyContainer, |
| XPropertySetInfoChangeNotifier, |
| XPropertyAccess ); |
| |
| //========================================================================= |
| // |
| // XTypeProvider methods. |
| // |
| //========================================================================= |
| |
| XTYPEPROVIDER_IMPL_8( PersistentPropertySet, |
| XTypeProvider, |
| XServiceInfo, |
| XComponent, |
| XPersistentPropertySet, |
| XNamed, |
| XPropertyContainer, |
| XPropertySetInfoChangeNotifier, |
| XPropertyAccess ); |
| |
| //========================================================================= |
| // |
| // XServiceInfo methods. |
| // |
| //========================================================================= |
| |
| XSERVICEINFO_NOFACTORY_IMPL_1( PersistentPropertySet, |
| OUString::createFromAscii( |
| "com.sun.star.comp.ucb.PersistentPropertySet" ), |
| OUString::createFromAscii( |
| PERS_PROPSET_SERVICE_NAME ) ); |
| |
| //========================================================================= |
| // |
| // XComponent methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| void SAL_CALL PersistentPropertySet::dispose() |
| throw( RuntimeException ) |
| { |
| if ( m_pImpl->m_pDisposeEventListeners && |
| m_pImpl->m_pDisposeEventListeners->getLength() ) |
| { |
| EventObject aEvt; |
| aEvt.Source = static_cast< XComponent * >( this ); |
| m_pImpl->m_pDisposeEventListeners->disposeAndClear( aEvt ); |
| } |
| |
| if ( m_pImpl->m_pPropSetChangeListeners && |
| m_pImpl->m_pPropSetChangeListeners->getLength() ) |
| { |
| EventObject aEvt; |
| aEvt.Source = static_cast< XPropertySetInfoChangeNotifier * >( this ); |
| m_pImpl->m_pPropSetChangeListeners->disposeAndClear( aEvt ); |
| } |
| |
| if ( m_pImpl->m_pPropertyChangeListeners ) |
| { |
| EventObject aEvt; |
| aEvt.Source = static_cast< XPropertySet * >( this ); |
| m_pImpl->m_pPropertyChangeListeners->disposeAndClear( aEvt ); |
| } |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::addEventListener( |
| const Reference< XEventListener >& Listener ) |
| throw( RuntimeException ) |
| { |
| if ( !m_pImpl->m_pDisposeEventListeners ) |
| m_pImpl->m_pDisposeEventListeners = |
| new OInterfaceContainerHelper( m_pImpl->m_aMutex ); |
| |
| m_pImpl->m_pDisposeEventListeners->addInterface( Listener ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::removeEventListener( |
| const Reference< XEventListener >& Listener ) |
| throw( RuntimeException ) |
| { |
| if ( m_pImpl->m_pDisposeEventListeners ) |
| m_pImpl->m_pDisposeEventListeners->removeInterface( Listener ); |
| |
| // Note: Don't want to delete empty container here -> performance. |
| } |
| |
| //========================================================================= |
| // |
| // XPropertySet methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Reference< XPropertySetInfo > SAL_CALL |
| PersistentPropertySet::getPropertySetInfo() |
| throw( RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| PropertySetInfo_Impl*& rpInfo = m_pImpl->m_pInfo; |
| if ( !rpInfo ) |
| { |
| rpInfo = new PropertySetInfo_Impl( m_xSMgr, this ); |
| rpInfo->acquire(); |
| } |
| return Reference< XPropertySetInfo >( rpInfo ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::setPropertyValue( |
| const OUString& aPropertyName, const Any& aValue ) |
| throw( UnknownPropertyException, |
| PropertyVetoException, |
| IllegalArgumentException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| if ( !aPropertyName.getLength() ) |
| throw UnknownPropertyException(); |
| |
| osl::ClearableGuard< osl::Mutex > aCGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| OUString aFullPropName( getFullKey() ); |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( aPropertyName ); |
| |
| // Does property exist? |
| if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) ) |
| { |
| Reference< XNameReplace > xNameReplace( |
| m_pImpl->m_pCreator->getConfigWriteAccess( |
| aFullPropName ), UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( |
| m_pImpl->m_pCreator->getConfigWriteAccess( |
| OUString() ), UNO_QUERY ); |
| |
| if ( xNameReplace.is() && xBatch.is() ) |
| { |
| try |
| { |
| // Obtain old value |
| OUString aValueName = aFullPropName; |
| aValueName += OUString::createFromAscii( "/Value" ); |
| Any aOldValue |
| = xRootHierNameAccess->getByHierarchicalName( |
| aValueName ); |
| // Check value type. |
| if ( aOldValue.getValueType() != aValue.getValueType() ) |
| { |
| aCGuard.clear(); |
| throw IllegalArgumentException(); |
| } |
| |
| // Write value |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Value" ), |
| aValue ); |
| |
| // Write state ( Now it is a directly set value ) |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "State" ), |
| makeAny( |
| sal_Int32( |
| PropertyState_DIRECT_VALUE ) ) ); |
| |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| PropertyChangeEvent aEvt; |
| if ( m_pImpl->m_pPropertyChangeListeners ) |
| { |
| // Obtain handle |
| aValueName = aFullPropName; |
| aValueName += OUString::createFromAscii( "/Handle" ); |
| sal_Int32 nHandle = -1; |
| xRootHierNameAccess->getByHierarchicalName( aValueName ) |
| >>= nHandle; |
| |
| aEvt.Source = (OWeakObject*)this; |
| aEvt.PropertyName = aPropertyName; |
| aEvt.PropertyHandle = nHandle; |
| aEvt.Further = sal_False; |
| aEvt.OldValue = aOldValue; |
| aEvt.NewValue = aValue; |
| |
| // Callback follows! |
| aCGuard.clear(); |
| |
| notifyPropertyChangeEvent( aEvt ); |
| } |
| return; |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // replaceByName |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName, replaceByName |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // replaceByName, commitChanges |
| } |
| } |
| } |
| } |
| |
| throw UnknownPropertyException(); |
| } |
| |
| //========================================================================= |
| // virtual |
| Any SAL_CALL PersistentPropertySet::getPropertyValue( |
| const OUString& PropertyName ) |
| throw( UnknownPropertyException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| if ( !PropertyName.getLength() ) |
| throw UnknownPropertyException(); |
| |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XHierarchicalNameAccess > xNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xNameAccess.is() ) |
| { |
| OUString aFullPropName( getFullKey() ); |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( PropertyName ); |
| aFullPropName += OUString::createFromAscii( "/Value" ); |
| try |
| { |
| return xNameAccess->getByHierarchicalName( aFullPropName ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| throw UnknownPropertyException(); |
| } |
| } |
| |
| throw UnknownPropertyException(); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::addPropertyChangeListener( |
| const OUString& aPropertyName, |
| const Reference< XPropertyChangeListener >& xListener ) |
| throw( UnknownPropertyException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| // load(); |
| |
| if ( !m_pImpl->m_pPropertyChangeListeners ) |
| m_pImpl->m_pPropertyChangeListeners = |
| new PropertyListeners_Impl( m_pImpl->m_aMutex ); |
| |
| m_pImpl->m_pPropertyChangeListeners->addInterface( |
| aPropertyName, xListener ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::removePropertyChangeListener( |
| const OUString& aPropertyName, |
| const Reference< XPropertyChangeListener >& aListener ) |
| throw( UnknownPropertyException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| // load(); |
| |
| if ( m_pImpl->m_pPropertyChangeListeners ) |
| m_pImpl->m_pPropertyChangeListeners->removeInterface( |
| aPropertyName, aListener ); |
| |
| // Note: Don't want to delete empty container here -> performance. |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::addVetoableChangeListener( |
| const OUString&, |
| const Reference< XVetoableChangeListener >& ) |
| throw( UnknownPropertyException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| // load(); |
| // OSL_ENSURE( sal_False, |
| // "PersistentPropertySet::addVetoableChangeListener - N.Y.I." ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::removeVetoableChangeListener( |
| const OUString&, |
| const Reference< XVetoableChangeListener >& ) |
| throw( UnknownPropertyException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| // load(); |
| // OSL_ENSURE( sal_False, |
| // "PersistentPropertySet::removeVetoableChangeListener - N.Y.I." ); |
| } |
| |
| //========================================================================= |
| // |
| // XPersistentPropertySet methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Reference< XPropertySetRegistry > SAL_CALL PersistentPropertySet::getRegistry() |
| throw( RuntimeException ) |
| { |
| return Reference< XPropertySetRegistry >( m_pImpl->m_pCreator ); |
| } |
| |
| //========================================================================= |
| // virtual |
| OUString SAL_CALL PersistentPropertySet::getKey() |
| throw( RuntimeException ) |
| { |
| return m_pImpl->m_aKey; |
| } |
| |
| //========================================================================= |
| // |
| // XNamed methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| rtl::OUString SAL_CALL PersistentPropertySet::getName() |
| throw( RuntimeException ) |
| { |
| // same as getKey() |
| return m_pImpl->m_aKey; |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::setName( const OUString& aName ) |
| throw( RuntimeException ) |
| { |
| if ( aName != m_pImpl->m_aKey ) |
| m_pImpl->m_pCreator->renamePropertySet( m_pImpl->m_aKey, aName ); |
| } |
| |
| //========================================================================= |
| // |
| // XPropertyContainer methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| void SAL_CALL PersistentPropertySet::addProperty( |
| const OUString& Name, sal_Int16 Attributes, const Any& DefaultValue ) |
| throw( PropertyExistException, |
| IllegalTypeException, |
| IllegalArgumentException, |
| RuntimeException ) |
| { |
| if ( !Name.getLength() ) |
| throw IllegalArgumentException(); |
| |
| // @@@ What other types can't be written to config server? |
| |
| // Check type class ( Not all types can be written to storage ) |
| TypeClass eTypeClass = DefaultValue.getValueTypeClass(); |
| if ( eTypeClass == TypeClass_INTERFACE ) |
| throw IllegalTypeException(); |
| |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| // Property already in set? |
| |
| OUString aFullValuesName; |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| aFullValuesName = getFullKey(); |
| OUString aFullPropName = aFullValuesName; |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( Name ); |
| |
| if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) ) |
| { |
| // Already in set. |
| throw PropertyExistException(); |
| } |
| } |
| |
| // Property is always removeable. |
| Attributes |= PropertyAttribute::REMOVEABLE; |
| |
| // Add property. |
| |
| Reference< XSingleServiceFactory > xFac( |
| m_pImpl->m_pCreator->getConfigWriteAccess( aFullValuesName ), |
| UNO_QUERY ); |
| Reference< XNameContainer > xContainer( xFac, UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( |
| m_pImpl->m_pCreator->getConfigWriteAccess( OUString() ), |
| UNO_QUERY ); |
| |
| OSL_ENSURE( xFac.is(), |
| "PersistentPropertySet::addProperty - No factory!" ); |
| |
| OSL_ENSURE( xBatch.is(), |
| "PersistentPropertySet::addProperty - No batch!" ); |
| |
| OSL_ENSURE( xContainer.is(), |
| "PersistentPropertySet::addProperty - No container!" ); |
| |
| if ( xFac.is() && xBatch.is() && xContainer.is() ) |
| { |
| try |
| { |
| // Create new "PropertyValue" config item. |
| Reference< XNameReplace > xNameReplace( |
| xFac->createInstance(), UNO_QUERY ); |
| |
| if ( xNameReplace.is() ) |
| { |
| // Fill new item... |
| |
| // Set handle |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Handle" ), |
| makeAny( sal_Int32( -1 ) ) ); |
| |
| // Set default value |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Value" ), |
| DefaultValue ); |
| |
| // Set state ( always "default" ) |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "State" ), |
| makeAny( |
| sal_Int32( |
| PropertyState_DEFAULT_VALUE ) ) ); |
| |
| // Set attributes |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Attributes" ), |
| makeAny( sal_Int32( Attributes ) ) ); |
| |
| // Insert new item. |
| xContainer->insertByName( Name, makeAny( xNameReplace ) ); |
| |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| // Property set info is invalid. |
| if ( m_pImpl->m_pInfo ) |
| m_pImpl->m_pInfo->reset(); |
| |
| // Notify propertyset info change listeners. |
| if ( m_pImpl->m_pPropSetChangeListeners && |
| m_pImpl->m_pPropSetChangeListeners->getLength() ) |
| { |
| PropertySetInfoChangeEvent evt( |
| static_cast< OWeakObject * >( this ), |
| Name, |
| -1, |
| PropertySetInfoChange::PROPERTY_INSERTED ); |
| notifyPropertySetInfoChange( evt ); |
| } |
| |
| // Success. |
| return; |
| } |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::addProperty - " |
| "caught IllegalArgumentException!" ); |
| return; |
| } |
| catch ( ElementExistException& ) |
| { |
| // insertByName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::addProperty - " |
| "caught ElementExistException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // replaceByName, insertByName, commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::addProperty - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| catch ( RuntimeException& ) |
| { |
| throw; |
| } |
| catch ( Exception& ) |
| { |
| // createInstance |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::addProperty - " |
| "caught Exception!" ); |
| return; |
| } |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::addProperty - Error!" ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::removeProperty( const OUString& Name ) |
| throw( UnknownPropertyException, |
| NotRemoveableException, |
| RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| OUString aFullValuesName; |
| OUString aFullPropName; |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| aFullValuesName = getFullKey(); |
| aFullPropName = aFullValuesName; |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( Name ); |
| |
| // Property in set? |
| if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) ) |
| throw UnknownPropertyException(); |
| |
| // Property removeable? |
| try |
| { |
| OUString aFullAttrName = aFullPropName; |
| aFullAttrName += OUString::createFromAscii( "/Attributes" ); |
| |
| sal_Int32 nAttribs = 0; |
| if ( xRootHierNameAccess->getByHierarchicalName( aFullAttrName ) |
| >>= nAttribs ) |
| { |
| if ( !( nAttribs & PropertyAttribute::REMOVEABLE ) ) |
| { |
| // Not removeable! |
| throw NotRemoveableException(); |
| } |
| } |
| else |
| { |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - " |
| "No attributes!" ); |
| return; |
| } |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - " |
| "caught NoSuchElementException!" ); |
| } |
| |
| // Remove property... |
| |
| Reference< XNameContainer > xContainer( |
| m_pImpl->m_pCreator->getConfigWriteAccess( aFullValuesName ), |
| UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( |
| m_pImpl->m_pCreator->getConfigWriteAccess( OUString() ), |
| UNO_QUERY ); |
| |
| OSL_ENSURE( xBatch.is(), |
| "PersistentPropertySet::removeProperty - No batch!" ); |
| |
| OSL_ENSURE( xContainer.is(), |
| "PersistentPropertySet::removeProperty - No container!" ); |
| |
| if ( xBatch.is() && xContainer.is() ) |
| { |
| try |
| { |
| sal_Int32 nHandle = -1; |
| |
| if ( m_pImpl->m_pPropSetChangeListeners && |
| m_pImpl->m_pPropSetChangeListeners->getLength() ) |
| { |
| // Obtain property handle ( needed for propertysetinfo |
| // change event )... |
| |
| try |
| { |
| OUString aFullHandleName = aFullPropName; |
| aFullHandleName |
| += OUString::createFromAscii( "/Handle" ); |
| |
| if ( ! ( xRootHierNameAccess->getByHierarchicalName( |
| aFullHandleName ) >>= nHandle ) ) |
| nHandle = -1; |
| |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - " |
| "caught NoSuchElementException!" ); |
| nHandle = -1; |
| } |
| } |
| |
| xContainer->removeByName( Name ); |
| xBatch->commitChanges(); |
| |
| // Property set info is invalid. |
| if ( m_pImpl->m_pInfo ) |
| m_pImpl->m_pInfo->reset(); |
| |
| // Notify propertyset info change listeners. |
| if ( m_pImpl->m_pPropSetChangeListeners && |
| m_pImpl->m_pPropSetChangeListeners->getLength() ) |
| { |
| PropertySetInfoChangeEvent evt( |
| static_cast< OWeakObject * >( this ), |
| Name, |
| nHandle, |
| PropertySetInfoChange::PROPERTY_REMOVED ); |
| notifyPropertySetInfoChange( evt ); |
| } |
| |
| // Success. |
| return; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // removeByName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - " |
| "caught NoSuchElementException!" ); |
| return; |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // commitChanges |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - " |
| "caught WrappedTargetException!" ); |
| return; |
| } |
| } |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::removeProperty - Error!" ); |
| } |
| |
| //========================================================================= |
| // |
| // XPropertySetInfoChangeNotifier methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| void SAL_CALL PersistentPropertySet::addPropertySetInfoChangeListener( |
| const Reference< XPropertySetInfoChangeListener >& Listener ) |
| throw( RuntimeException ) |
| { |
| if ( !m_pImpl->m_pPropSetChangeListeners ) |
| m_pImpl->m_pPropSetChangeListeners = |
| new OInterfaceContainerHelper( m_pImpl->m_aMutex ); |
| |
| m_pImpl->m_pPropSetChangeListeners->addInterface( Listener ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::removePropertySetInfoChangeListener( |
| const Reference< XPropertySetInfoChangeListener >& Listener ) |
| throw( RuntimeException ) |
| { |
| if ( m_pImpl->m_pPropSetChangeListeners ) |
| m_pImpl->m_pPropSetChangeListeners->removeInterface( Listener ); |
| } |
| |
| //========================================================================= |
| // |
| // XPropertyAccess methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Sequence< PropertyValue > SAL_CALL PersistentPropertySet::getPropertyValues() |
| throw( RuntimeException ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| try |
| { |
| Reference< XNameAccess > xNameAccess; |
| xRootHierNameAccess->getByHierarchicalName(getFullKey()) |
| >>= xNameAccess; |
| if ( xNameAccess.is() ) |
| { |
| // Obtain property names. |
| |
| Sequence< OUString > aElems = xNameAccess->getElementNames(); |
| |
| sal_Int32 nCount = aElems.getLength(); |
| if ( nCount ) |
| { |
| Reference< XHierarchicalNameAccess > xHierNameAccess( |
| xNameAccess, UNO_QUERY ); |
| |
| OSL_ENSURE( xHierNameAccess.is(), |
| "PersistentPropertySet::getPropertyValues - " |
| "No hierarchical name access!" ); |
| |
| if ( xHierNameAccess.is() ) |
| { |
| Sequence< PropertyValue > aValues( nCount ); |
| |
| const OUString aHandleName |
| = OUString::createFromAscii( "/Handle" ); |
| const OUString aValueName |
| = OUString::createFromAscii( "/Value" ); |
| const OUString aStateName |
| = OUString::createFromAscii( "/State" ); |
| |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| PropertyValue& rValue = aValues[ n ]; |
| OUString rName = aElems[ n ]; |
| OUString aXMLName |
| = makeHierarchalNameSegment( rName ); |
| |
| // Set property name. |
| |
| rValue.Name = rName; |
| |
| try |
| { |
| // Obtain and set property handle |
| OUString aHierName = aXMLName; |
| aHierName += aHandleName; |
| Any aKeyValue |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| if ( !( aKeyValue >>= rValue.Handle ) ) |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::getPropertyValues - " |
| "Error getting property handle!" ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::getPropertyValues - " |
| "NoSuchElementException!" ); |
| } |
| |
| try |
| { |
| // Obtain and set property value |
| OUString aHierName = aXMLName; |
| aHierName += aValueName; |
| rValue.Value |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| // Note: The value may be void if addProperty |
| // was called with a default value |
| // of type void. |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::getPropertyValues - " |
| "NoSuchElementException!" ); |
| } |
| |
| try |
| { |
| // Obtain and set property state |
| OUString aHierName = aXMLName; |
| aHierName += aStateName; |
| Any aKeyValue |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| sal_Int32 nState = 0; |
| if ( !( aKeyValue >>= nState ) ) |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::getPropertyValues - " |
| "Error getting property state!" ); |
| else |
| rValue.State = PropertyState( nState ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::getPropertyValues - " |
| "NoSuchElementException!" ); |
| } |
| } |
| |
| return aValues; |
| } |
| } |
| } |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| } |
| } |
| |
| return Sequence< PropertyValue >( 0 ); |
| } |
| |
| //========================================================================= |
| // virtual |
| void SAL_CALL PersistentPropertySet::setPropertyValues( |
| const Sequence< PropertyValue >& aProps ) |
| throw( UnknownPropertyException, |
| PropertyVetoException, |
| IllegalArgumentException, |
| WrappedTargetException, |
| RuntimeException ) |
| { |
| sal_Int32 nCount = aProps.getLength(); |
| if ( !nCount ) |
| return; |
| |
| osl::ClearableGuard< osl::Mutex > aCGuard( m_pImpl->m_aMutex ); |
| |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pImpl->m_pCreator->getRootConfigReadAccess(), UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| const PropertyValue* pNewValues = aProps.getConstArray(); |
| |
| typedef std::list< PropertyChangeEvent > Events; |
| Events aEvents; |
| |
| OUString aFullPropNamePrefix( getFullKey() ); |
| aFullPropNamePrefix += OUString::createFromAscii( "/" ); |
| |
| // Iterate over given property value sequence. |
| for ( sal_Int32 n = 0; n < nCount; ++n ) |
| { |
| const PropertyValue& rNewValue = pNewValues[ n ]; |
| const OUString& rName = rNewValue.Name; |
| |
| OUString aFullPropName = aFullPropNamePrefix; |
| aFullPropName += makeHierarchalNameSegment( rName ); |
| |
| // Does property exist? |
| if ( xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) ) |
| { |
| Reference< XNameReplace > xNameReplace( |
| m_pImpl->m_pCreator->getConfigWriteAccess( |
| aFullPropName ), UNO_QUERY ); |
| Reference< XChangesBatch > xBatch( |
| m_pImpl->m_pCreator->getConfigWriteAccess( |
| OUString() ), UNO_QUERY ); |
| |
| if ( xNameReplace.is() && xBatch.is() ) |
| { |
| try |
| { |
| // Write handle |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Handle" ), |
| makeAny( rNewValue.Handle ) ); |
| |
| // Save old value |
| OUString aValueName = aFullPropName; |
| aValueName += OUString::createFromAscii( "/Value" ); |
| Any aOldValue |
| = xRootHierNameAccess->getByHierarchicalName( |
| aValueName ); |
| // Write value |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "Value" ), |
| rNewValue.Value ); |
| |
| // Write state ( Now it is a directly set value ) |
| xNameReplace->replaceByName( |
| OUString::createFromAscii( "State" ), |
| makeAny( |
| sal_Int32( |
| PropertyState_DIRECT_VALUE ) ) ); |
| |
| // Commit changes. |
| xBatch->commitChanges(); |
| |
| if ( m_pImpl->m_pPropertyChangeListeners ) |
| { |
| PropertyChangeEvent aEvt; |
| aEvt.Source = (OWeakObject*)this; |
| aEvt.PropertyName = rNewValue.Name; |
| aEvt.PropertyHandle = rNewValue.Handle; |
| aEvt.Further = sal_False; |
| aEvt.OldValue = aOldValue; |
| aEvt.NewValue = rNewValue.Value; |
| |
| aEvents.push_back( aEvt ); |
| } |
| } |
| catch ( IllegalArgumentException& ) |
| { |
| // replaceByName |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName, replaceByName |
| } |
| catch ( WrappedTargetException& ) |
| { |
| // replaceByName, commitChanges |
| } |
| } |
| } |
| } |
| |
| // Callback follows! |
| aCGuard.clear(); |
| |
| if ( m_pImpl->m_pPropertyChangeListeners ) |
| { |
| // Notify property changes. |
| Events::const_iterator it = aEvents.begin(); |
| Events::const_iterator end = aEvents.end(); |
| |
| while ( it != end ) |
| { |
| notifyPropertyChangeEvent( (*it) ); |
| it++; |
| } |
| } |
| |
| return; |
| } |
| |
| OSL_ENSURE( sal_False, |
| "PersistentPropertySet::setPropertyValues - Nothing set!" ); |
| } |
| |
| //========================================================================= |
| // |
| // Non-interface methods |
| // |
| //========================================================================= |
| |
| void PersistentPropertySet::notifyPropertyChangeEvent( |
| const PropertyChangeEvent& rEvent ) const |
| { |
| // Get "normal" listeners for the property. |
| OInterfaceContainerHelper* pContainer = |
| m_pImpl->m_pPropertyChangeListeners->getContainer( |
| rEvent.PropertyName ); |
| if ( pContainer && pContainer->getLength() ) |
| { |
| OInterfaceIteratorHelper aIter( *pContainer ); |
| while ( aIter.hasMoreElements() ) |
| { |
| // Propagate event. |
| Reference< XPropertyChangeListener > xListener( |
| aIter.next(), UNO_QUERY ); |
| if ( xListener.is() ) |
| xListener->propertyChange( rEvent ); |
| } |
| } |
| |
| // Get "normal" listeners for all properties. |
| OInterfaceContainerHelper* pNoNameContainer = |
| m_pImpl->m_pPropertyChangeListeners->getContainer( OUString() ); |
| if ( pNoNameContainer && pNoNameContainer->getLength() ) |
| { |
| OInterfaceIteratorHelper aIter( *pNoNameContainer ); |
| while ( aIter.hasMoreElements() ) |
| { |
| // Propagate event. |
| Reference< XPropertyChangeListener > xListener( |
| aIter.next(), UNO_QUERY ); |
| if ( xListener.is() ) |
| xListener->propertyChange( rEvent ); |
| } |
| } |
| } |
| |
| //========================================================================= |
| void PersistentPropertySet::notifyPropertySetInfoChange( |
| const PropertySetInfoChangeEvent& evt ) const |
| { |
| if ( !m_pImpl->m_pPropSetChangeListeners ) |
| return; |
| |
| // Notify event listeners. |
| OInterfaceIteratorHelper aIter( *( m_pImpl->m_pPropSetChangeListeners ) ); |
| while ( aIter.hasMoreElements() ) |
| { |
| // Propagate event. |
| Reference< XPropertySetInfoChangeListener > |
| xListener( aIter.next(), UNO_QUERY ); |
| if ( xListener.is() ) |
| xListener->propertySetInfoChange( evt ); |
| } |
| } |
| |
| //========================================================================= |
| const OUString& PersistentPropertySet::getFullKey() |
| { |
| if ( !m_pImpl->m_aFullKey.getLength() ) |
| { |
| osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex ); |
| if ( !m_pImpl->m_aFullKey.getLength() ) |
| { |
| m_pImpl->m_aFullKey |
| = makeHierarchalNameSegment( m_pImpl->m_aKey ); |
| m_pImpl->m_aFullKey |
| += rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/Values" ) ); |
| } |
| } |
| |
| return m_pImpl->m_aFullKey; |
| } |
| |
| //========================================================================= |
| PropertySetRegistry& PersistentPropertySet::getPropertySetRegistry() |
| { |
| return *m_pImpl->m_pCreator; |
| } |
| |
| //========================================================================= |
| //========================================================================= |
| // |
| // PropertySetInfo_Impl Implementation. |
| // |
| //========================================================================= |
| //========================================================================= |
| |
| PropertySetInfo_Impl::PropertySetInfo_Impl( |
| const Reference< XMultiServiceFactory >& rxSMgr, |
| PersistentPropertySet* pOwner ) |
| : m_xSMgr( rxSMgr ), |
| m_pProps( NULL ), |
| m_pOwner( pOwner ) |
| { |
| } |
| |
| //========================================================================= |
| // virtual |
| PropertySetInfo_Impl::~PropertySetInfo_Impl() |
| { |
| delete m_pProps; |
| |
| // !!! Do not delete m_pOwner !!! |
| } |
| |
| //========================================================================= |
| // |
| // XInterface methods. |
| // |
| //========================================================================= |
| |
| XINTERFACE_IMPL_2( PropertySetInfo_Impl, |
| XTypeProvider, |
| XPropertySetInfo ); |
| |
| //========================================================================= |
| // |
| // XTypeProvider methods. |
| // |
| //========================================================================= |
| |
| XTYPEPROVIDER_IMPL_2( PropertySetInfo_Impl, |
| XTypeProvider, |
| XPropertySetInfo ); |
| |
| //========================================================================= |
| // |
| // XPropertySetInfo methods. |
| // |
| //========================================================================= |
| |
| // virtual |
| Sequence< Property > SAL_CALL PropertySetInfo_Impl::getProperties() |
| throw( RuntimeException ) |
| { |
| if ( !m_pProps ) |
| { |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(), |
| UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| try |
| { |
| Reference< XNameAccess > xNameAccess; |
| xRootHierNameAccess->getByHierarchicalName( |
| m_pOwner->getFullKey() ) |
| >>= xNameAccess; |
| if ( xNameAccess.is() ) |
| { |
| // Obtain property names. |
| |
| Sequence< OUString > aElems |
| = xNameAccess->getElementNames(); |
| |
| sal_uInt32 nCount = aElems.getLength(); |
| Sequence< Property >* pPropSeq |
| = new Sequence< Property >( nCount ); |
| |
| if ( nCount ) |
| { |
| Reference< XHierarchicalNameAccess > xHierNameAccess( |
| xNameAccess, UNO_QUERY ); |
| |
| OSL_ENSURE( xHierNameAccess.is(), |
| "PropertySetInfo_Impl::getProperties - " |
| "No hierarchical name access!" ); |
| |
| if ( xHierNameAccess.is() ) |
| { |
| const OUString aHandleName |
| = OUString::createFromAscii( "/Handle" ); |
| const OUString aValueName |
| = OUString::createFromAscii( "/Value" ); |
| const OUString aAttrName |
| = OUString::createFromAscii( "/Attributes" ); |
| |
| Property* pProps = pPropSeq->getArray(); |
| |
| for ( sal_uInt32 n = 0; n < nCount; ++n ) |
| { |
| Property& rProp = pProps[ n ]; |
| OUString rName = aElems[ n ]; |
| OUString aXMLName |
| = makeHierarchalNameSegment( rName ); |
| |
| // Set property name. |
| |
| rProp.Name = rName; |
| |
| try |
| { |
| // Obtain and set property handle |
| rtl::OUString aHierName = aXMLName; |
| aHierName += aHandleName; |
| Any aKeyValue |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| if ( !( aKeyValue >>= rProp.Handle ) ) |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getProperties - " |
| "Error getting property handle!" ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getProperties - " |
| "NoSuchElementException!" ); |
| } |
| |
| try |
| { |
| // Obtain and set property type |
| rtl::OUString aHierName = aXMLName; |
| aHierName += aValueName; |
| Any aKeyValue |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| // Note: The type may be void if addProperty |
| // was called with a default value |
| // of type void. |
| |
| rProp.Type = aKeyValue.getValueType(); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getProperties - " |
| "NoSuchElementException!" ); |
| } |
| |
| try |
| { |
| // Obtain and set property attributes |
| rtl::OUString aHierName = aXMLName; |
| aHierName += aAttrName; |
| Any aKeyValue |
| = xHierNameAccess->getByHierarchicalName( |
| aHierName ); |
| |
| sal_Int32 nAttribs = 0; |
| if ( aKeyValue >>= nAttribs ) |
| rProp.Attributes |
| = sal_Int16( nAttribs ); |
| else |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getProperties - " |
| "Error getting property attributes!" ); |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getProperties - " |
| "NoSuchElementException!" ); |
| } |
| } |
| } |
| } |
| |
| // Success. |
| m_pProps = pPropSeq; |
| return *m_pProps; |
| } |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| } |
| } |
| |
| OSL_ENSURE( sal_False, "PropertySetInfo_Impl::getProperties - Error!" ); |
| m_pProps = new Sequence< Property >( 0 ); |
| } |
| |
| return *m_pProps; |
| } |
| |
| //========================================================================= |
| // virtual |
| Property SAL_CALL PropertySetInfo_Impl::getPropertyByName( |
| const OUString& aName ) |
| throw( UnknownPropertyException, RuntimeException ) |
| { |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(), |
| UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| OUString aFullPropName( m_pOwner->getFullKey() ); |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( aName ); |
| |
| // Does property exist? |
| if ( !xRootHierNameAccess->hasByHierarchicalName( aFullPropName ) ) |
| throw UnknownPropertyException(); |
| |
| try |
| { |
| Property aProp; |
| |
| // Obtain handle. |
| OUString aKey = aFullPropName; |
| aKey += OUString::createFromAscii( "/Handle" ); |
| |
| if ( !( xRootHierNameAccess->getByHierarchicalName( aKey ) |
| >>= aProp.Handle ) ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getPropertyByName - " |
| "No handle!" ); |
| return Property(); |
| } |
| |
| // Obtain Value and extract type. |
| aKey = aFullPropName; |
| aKey += OUString::createFromAscii( "/Value" ); |
| |
| Any aValue = xRootHierNameAccess->getByHierarchicalName( aKey ); |
| if ( !aValue.hasValue() ) |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getPropertyByName - " |
| "No Value!" ); |
| return Property(); |
| } |
| |
| aProp.Type = aValue.getValueType(); |
| |
| // Obtain Attributes. |
| aKey = aFullPropName; |
| aKey += OUString::createFromAscii( "/Attributes" ); |
| |
| sal_Int32 nAttribs = 0; |
| if ( xRootHierNameAccess->getByHierarchicalName( aKey ) |
| >>= nAttribs ) |
| aProp.Attributes = sal_Int16( nAttribs ); |
| else |
| { |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getPropertyByName - " |
| "No attributes!" ); |
| return Property(); |
| } |
| |
| // set name. |
| aProp.Name = aName; |
| |
| // Success. |
| return aProp; |
| } |
| catch ( NoSuchElementException& ) |
| { |
| // getByHierarchicalName |
| |
| OSL_ENSURE( sal_False, |
| "PropertySetInfo_Impl::getPropertyByName - " |
| "caught NoSuchElementException!" ); |
| } |
| |
| } |
| |
| OSL_ENSURE( sal_False, "PropertySetInfo_Impl::getPropertyByName - Error!" ); |
| return Property(); |
| } |
| |
| //========================================================================= |
| // virtual |
| sal_Bool SAL_CALL PropertySetInfo_Impl::hasPropertyByName( |
| const OUString& Name ) |
| throw( RuntimeException ) |
| { |
| Reference< XHierarchicalNameAccess > xRootHierNameAccess( |
| m_pOwner->getPropertySetRegistry().getRootConfigReadAccess(), |
| UNO_QUERY ); |
| if ( xRootHierNameAccess.is() ) |
| { |
| OUString aFullPropName( m_pOwner->getFullKey() ); |
| aFullPropName += OUString::createFromAscii( "/" ); |
| aFullPropName += makeHierarchalNameSegment( Name ); |
| |
| return xRootHierNameAccess->hasByHierarchicalName( aFullPropName ); |
| } |
| |
| return sal_False; |
| } |
| |
