| /************************************************************** |
| * |
| * 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_unotools.hxx" |
| #include <unotools/componentresmodule.hxx> |
| |
| /** === begin UNO includes === **/ |
| /** === end UNO includes === **/ |
| #include <tools/resmgr.hxx> |
| #include <osl/diagnose.h> |
| |
| //........................................................................ |
| namespace utl |
| { |
| //........................................................................ |
| |
| //==================================================================== |
| //= OComponentResModuleImpl |
| //==================================================================== |
| /** PIMPL-class for OComponentResourceModule |
| |
| not threadsafe! |
| */ |
| class OComponentResModuleImpl |
| { |
| private: |
| ResMgr* m_pRessources; |
| bool m_bInitialized; |
| ::rtl::OString m_sResFilePrefix; |
| |
| public: |
| OComponentResModuleImpl( const ::rtl::OString& _rResFilePrefix ) |
| :m_pRessources( NULL ) |
| ,m_bInitialized( false ) |
| ,m_sResFilePrefix( _rResFilePrefix ) |
| { |
| } |
| |
| ~OComponentResModuleImpl() |
| { |
| freeResManager(); |
| } |
| |
| /** releases our resource manager |
| */ |
| void freeResManager(); |
| |
| /** retrieves our resource manager |
| */ |
| ResMgr* getResManager(); |
| |
| private: |
| OComponentResModuleImpl(); // never implemented |
| OComponentResModuleImpl( const OComponentResModuleImpl& ); // never implemented |
| OComponentResModuleImpl& operator=( const OComponentResModuleImpl& ); // never implemented |
| }; |
| |
| //-------------------------------------------------------------------- |
| void OComponentResModuleImpl::freeResManager() |
| { |
| delete m_pRessources, m_pRessources = NULL; |
| m_bInitialized = false; |
| } |
| |
| //-------------------------------------------------------------------- |
| ResMgr* OComponentResModuleImpl::getResManager() |
| { |
| if ( !m_pRessources && !m_bInitialized ) |
| { |
| // create a manager with a fixed prefix |
| ByteString aMgrName = m_sResFilePrefix; |
| |
| m_pRessources = ResMgr::CreateResMgr( aMgrName.GetBuffer() ); |
| OSL_ENSURE( m_pRessources, |
| ( ByteString( "OModuleImpl::getResManager: could not create the resource manager (file name: " ) |
| += aMgrName |
| += ByteString( ")!" ) ).GetBuffer() ); |
| |
| m_bInitialized = sal_True; |
| } |
| return m_pRessources; |
| } |
| |
| //==================================================================== |
| //= OComponentResourceModule |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| OComponentResourceModule::OComponentResourceModule( const ::rtl::OString& _rResFilePrefix ) |
| :BaseClass() |
| ,m_pImpl( new OComponentResModuleImpl( _rResFilePrefix ) ) |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| OComponentResourceModule::~OComponentResourceModule() |
| { |
| } |
| |
| //------------------------------------------------------------------------- |
| ResMgr* OComponentResourceModule::getResManager() |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| return m_pImpl->getResManager(); |
| } |
| |
| //-------------------------------------------------------------------------- |
| void OComponentResourceModule::onFirstClient() |
| { |
| BaseClass::onFirstClient(); |
| } |
| |
| //-------------------------------------------------------------------------- |
| void OComponentResourceModule::onLastClient() |
| { |
| m_pImpl->freeResManager(); |
| BaseClass::onLastClient(); |
| } |
| |
| //........................................................................ |
| } // namespace utl |
| //........................................................................ |