| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_ |
| #define _CPPUHELPER_INTERFACECONTAINER_HXX_ |
| |
| #include <cppuhelper/interfacecontainer.h> |
| |
| |
| namespace cppu |
| { |
| |
| template< class key , class hashImpl , class equalImpl > |
| inline OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::OMultiTypeInterfaceContainerHelperVar( ::osl::Mutex & rMutex_ ) |
| SAL_THROW( () ) |
| : rMutex( rMutex_ ) |
| { |
| m_pMap = new InterfaceMap; |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| inline OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::~OMultiTypeInterfaceContainerHelperVar() |
| SAL_THROW( () ) |
| { |
| typename InterfaceMap::iterator iter = m_pMap->begin(); |
| typename InterfaceMap::iterator end = m_pMap->end(); |
| |
| while( iter != end ) |
| { |
| delete (OInterfaceContainerHelper*)(*iter).second; |
| (*iter).second = 0; |
| ++iter; |
| } |
| delete m_pMap; |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| inline ::com::sun::star::uno::Sequence< key > OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::getContainedTypes() const |
| SAL_THROW( () ) |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| typename InterfaceMap::size_type nSize = m_pMap->size(); |
| if( nSize != 0 ) |
| { |
| ::com::sun::star::uno::Sequence< key > aInterfaceTypes( nSize ); |
| key * pArray = aInterfaceTypes.getArray(); |
| |
| typename InterfaceMap::iterator iter = m_pMap->begin(); |
| typename InterfaceMap::iterator end = m_pMap->end(); |
| |
| sal_uInt32 i = 0; |
| while( iter != end ) |
| { |
| // are interfaces added to this container? |
| if( ((OInterfaceContainerHelper*)(*iter).second)->getLength() ) |
| // yes, put the type in the array |
| pArray[i++] = (*iter).first; |
| iter++; |
| } |
| if( i != nSize ) { |
| // may be empty container, reduce the sequence to the right size |
| aInterfaceTypes = ::com::sun::star::uno::Sequence<key>( pArray, i ); |
| } |
| return aInterfaceTypes; |
| } |
| return ::com::sun::star::uno::Sequence<key>(); |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| OInterfaceContainerHelper * OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::getContainer( |
| const key & rKey ) const SAL_THROW( () ) |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| |
| typename InterfaceMap::iterator iter = find( rKey ); |
| if( iter != m_pMap->end() ) |
| return (OInterfaceContainerHelper*) (*iter).second; |
| return 0; |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| sal_Int32 OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::addInterface( |
| const key & rKey, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rListener ) |
| SAL_THROW( () ) |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| typename InterfaceMap::iterator iter = find( rKey ); |
| if( iter == m_pMap->end() ) |
| { |
| OInterfaceContainerHelper * pLC = new OInterfaceContainerHelper( rMutex ); |
| m_pMap->push_back(std::pair<key, void*>(rKey, pLC)); |
| return pLC->addInterface( rListener ); |
| } |
| else |
| return ((OInterfaceContainerHelper*)(*iter).second)->addInterface( rListener ); |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| inline sal_Int32 OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::removeInterface( |
| const key & rKey, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rListener ) |
| SAL_THROW( () ) |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| |
| // search container with id nUik |
| typename InterfaceMap::iterator iter = find( rKey ); |
| // container found? |
| if( iter != m_pMap->end() ) |
| return ((OInterfaceContainerHelper*)(*iter).second)->removeInterface( rListener ); |
| |
| // no container with this id. Always return 0 |
| return 0; |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| void OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::disposeAndClear( |
| const ::com::sun::star::lang::EventObject & rEvt ) |
| SAL_THROW( () ) |
| { |
| typename InterfaceMap::size_type nSize = 0; |
| OInterfaceContainerHelper ** ppListenerContainers = NULL; |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| nSize = m_pMap->size(); |
| if( nSize ) |
| { |
| typedef OInterfaceContainerHelper* ppp; |
| ppListenerContainers = new ppp[nSize]; |
| //ppListenerContainers = new (ListenerContainer*)[nSize]; |
| |
| typename InterfaceMap::iterator iter = m_pMap->begin(); |
| typename InterfaceMap::iterator end = m_pMap->end(); |
| |
| typename InterfaceMap::size_type i = 0; |
| while( iter != end ) |
| { |
| ppListenerContainers[i++] = (OInterfaceContainerHelper*)(*iter).second; |
| ++iter; |
| } |
| } |
| } |
| |
| // create a copy, because do not fire event in a guarded section |
| for( typename InterfaceMap::size_type i = 0; i < nSize; i++ ) |
| { |
| if( ppListenerContainers[i] ) |
| ppListenerContainers[i]->disposeAndClear( rEvt ); |
| } |
| |
| delete [] ppListenerContainers; |
| } |
| |
| //=================================================================== |
| template< class key , class hashImpl , class equalImpl > |
| void OMultiTypeInterfaceContainerHelperVar< key , hashImpl , equalImpl >::clear() SAL_THROW( () ) |
| { |
| ::osl::MutexGuard aGuard( rMutex ); |
| typename InterfaceMap::iterator iter = m_pMap->begin(); |
| typename InterfaceMap::iterator end = m_pMap->end(); |
| |
| while( iter != end ) |
| { |
| ((OInterfaceContainerHelper*)(*iter).second)->clear(); |
| ++iter; |
| } |
| } |
| |
| |
| } |
| |
| #endif |
| |