Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 626 insertions, 0 deletions

diff --git a/basic/source/basmgr/basicmanagerrepository.cxx b/basic/source/basmgr/basicmanagerrepository.cxx
new file mode 100644
index 000000000..aed39f9f2
--- /dev/null
+++ b/basic/source/basmgr/basicmanagerrepository.cxx
@@ -0,0 +1,626 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   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 .
+ */
+
+#include <basic/basicmanagerrepository.hxx>
+#include <basic/basmgr.hxx>
+#include <scriptcont.hxx>
+#include <dlgcont.hxx>
+#include <sbintern.hxx>
+#include <sbxbase.hxx>
+
+#include <com/sun/star/document/XStorageBasedDocument.hpp>
+#include <com/sun/star/document/XEmbeddedScripts.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <o3tl/string_view.hxx>
+#include <svtools/ehdl.hxx>
+#include <svtools/sfxecode.hxx>
+#include <unotools/pathoptions.hxx>
+#include <svl/hint.hxx>
+#include <vcl/svapp.hxx>
+#include <tools/debug.hxx>
+#include <tools/diagnose_ex.h>
+#include <tools/urlobj.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/documentinfo.hxx>
+#include <unotools/eventlisteneradapter.hxx>
+
+#include <sot/storage.hxx>
+
+#include <map>
+#include <mutex>
+
+
+namespace basic
+{
+    using ::com::sun::star::uno::Reference;
+    using ::com::sun::star::uno::XComponentContext;
+    using ::com::sun::star::frame::XModel;
+    using ::com::sun::star::frame::Desktop;
+    using ::com::sun::star::uno::XInterface;
+    using ::com::sun::star::uno::UNO_QUERY;
+    using ::com::sun::star::embed::XStorage;
+    using ::com::sun::star::script::XPersistentLibraryContainer;
+    using ::com::sun::star::uno::UNO_QUERY_THROW;
+    using ::com::sun::star::uno::Exception;
+    using ::com::sun::star::document::XStorageBasedDocument;
+    using ::com::sun::star::document::XEmbeddedScripts;
+
+    typedef std::map< Reference< XInterface >, std::unique_ptr<BasicManager> > BasicManagerStore;
+
+    typedef std::vector< BasicManagerCreationListener* >  CreationListeners;
+
+    class ImplRepository : public ::utl::OEventListenerAdapter, public SfxListener, public SvRefBase
+    {
+    private:
+        ImplRepository();
+        ~ImplRepository();
+
+    private:
+        BasicManagerStore   m_aStore;
+        CreationListeners   m_aCreationListeners;
+
+    public:
+        static ImplRepository& Instance();
+
+        BasicManager*   getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel );
+        BasicManager*   getOrCreateApplicationBasicManager();
+        static BasicManager* getApplicationBasicManager();
+        static void          setApplicationBasicManager( std::unique_ptr<BasicManager> _pBasicManager );
+        void    registerCreationListener( BasicManagerCreationListener& _rListener );
+        void    revokeCreationListener( BasicManagerCreationListener& _rListener );
+
+    private:
+        /** retrieves the location at which the BasicManager for the given model
+            is stored.
+
+            If previously, the BasicManager for this model has never been requested,
+            then the model is added to the map, with an initial NULL BasicManager.
+
+            @param _rxDocumentModel
+                the model whose BasicManager's location is to be retrieved. Must not be <NULL/>.
+
+            @precond
+                our mutex is locked
+        */
+        BasicManagerStore::iterator
+                impl_getLocationForModel( const Reference< XModel >& _rxDocumentModel );
+
+        /** tests if there is a location set at which the BasicManager for the given model
+            is stored.
+
+            @param _rxDocumentModel
+                the model whose BasicManager's location is to be retrieved. Must not be <NULL/>.
+
+            @precond
+                our mutex is locked
+        */
+        bool impl_hasLocationForModel( const Reference< XModel >& _rxDocumentModel ) const;
+
+        /** creates a new BasicManager instance for the given model
+
+            @param _out_rpBasicManager
+                reference to the pointer variable that will hold the new
+                BasicManager.
+
+            @param _rxDocumentModel
+                the model whose BasicManager will be created. Must not be <NULL/>.
+        */
+        bool impl_createManagerForModel(
+                    BasicManagerStore::iterator location,
+                    const Reference< XModel >& _rxDocumentModel );
+
+        /** creates the application-wide BasicManager
+        */
+        BasicManager* impl_createApplicationBasicManager();
+
+        /** notifies all listeners which expressed interest in the creation of BasicManager instances.
+        */
+        void    impl_notifyCreationListeners(
+                    const Reference< XModel >& _rxDocumentModel,
+                    BasicManager& _rManager
+                 );
+
+        /** retrieves the current storage of a given document
+
+            @param  _rxDocument
+                the document whose storage is to be retrieved.
+
+            @param  _out_rStorage
+                takes the storage upon successful return. Note that this might be <NULL/> even
+                if <TRUE/> is returned. In this case, the document has not yet been saved.
+
+            @return
+                <TRUE/> if the storage could be successfully retrieved (in which case
+                <arg>_out_rStorage</arg> might or might not be <NULL/>), <FALSE/> otherwise.
+                In the latter case, processing this document should stop.
+        */
+        static bool impl_getDocumentStorage_nothrow( const Reference< XModel >& _rxDocument, Reference< XStorage >& _out_rStorage );
+
+        /** retrieves the containers for Basic and Dialog libraries for a given document
+
+            @param  _rxDocument
+                the document whose containers are to be retrieved.
+
+            @param _out_rxBasicLibraries
+                takes the basic library container upon successful return
+
+            @param _out_rxDialogLibraries
+                takes the dialog library container upon successful return
+
+            @return
+                <TRUE/> if and only if both containers exist, and could successfully be retrieved
+        */
+        static bool impl_getDocumentLibraryContainers_nothrow(
+                    const Reference< XModel >& _rxDocument,
+                    Reference< XPersistentLibraryContainer >& _out_rxBasicLibraries,
+                    Reference< XPersistentLibraryContainer >& _out_rxDialogLibraries
+                );
+
+        /** initializes the given library containers, which belong to a document
+        */
+        static void impl_initDocLibraryContainers_nothrow(
+                    const Reference< XPersistentLibraryContainer >& _rxBasicLibraries,
+                    const Reference< XPersistentLibraryContainer >& _rxDialogLibraries
+                );
+
+        // OEventListenerAdapter overridables
+        virtual void _disposing( const css::lang::EventObject& _rSource ) override;
+
+        // SfxListener overridables
+        virtual void Notify( SfxBroadcaster& _rBC, const SfxHint& _rHint ) override;
+
+        /** removes the Model/BasicManager pair given by iterator from our store
+        */
+        void impl_removeFromRepository( const BasicManagerStore::iterator& _pos );
+
+    private:
+        StarBASIC* impl_getDefaultAppBasicLibrary();
+    };
+
+    ImplRepository::ImplRepository()
+    {
+    }
+
+    ImplRepository::~ImplRepository()
+    {
+        // Avoid double-delete of managers when they are destroyed in our dtor, and start notify us
+        for (auto& it : m_aStore)
+            EndListening(*it.second);
+    }
+
+    ImplRepository& ImplRepository::Instance()
+    {
+        tools::SvRef<SvRefBase>& repository = GetSbxData_Impl().mrImplRepository;
+        {
+            static std::mutex aMutex;
+            std::unique_lock aGuard(aMutex);
+            if (!repository)
+                repository = new ImplRepository;
+        }
+        return *static_cast<ImplRepository*>(repository.get());
+    }
+
+    BasicManager* ImplRepository::getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel )
+    {
+        SolarMutexGuard g;
+
+        /*  #163556# (DR) - This function may be called recursively while
+            constructing the Basic manager and loading the Basic storage. By
+            passing the map entry received from impl_getLocationForModel() to
+            the function impl_createManagerForModel(), the new Basic manager
+            will be put immediately into the map of existing Basic managers,
+            thus a recursive call of this function will find and return it
+            without creating another instance.
+         */
+        auto const loc = impl_getLocationForModel( _rxDocumentModel );
+        if (loc->second != nullptr)
+            return loc->second.get();
+        if (impl_createManagerForModel(loc, _rxDocumentModel))
+            return loc->second.get();
+        return nullptr;
+    }
+
+    BasicManager* ImplRepository::getOrCreateApplicationBasicManager()
+    {
+        SolarMutexGuard g;
+
+        BasicManager* pAppManager = GetSbData()->pAppBasMgr.get();
+        if (pAppManager == nullptr)
+            pAppManager = impl_createApplicationBasicManager();
+        return pAppManager;
+    }
+
+    BasicManager* ImplRepository::getApplicationBasicManager()
+    {
+        SolarMutexGuard g;
+
+        return GetSbData()->pAppBasMgr.get();
+    }
+
+    void ImplRepository::setApplicationBasicManager( std::unique_ptr<BasicManager> _pBasicManager )
+    {
+        SolarMutexGuard g;
+
+        GetSbData()->pAppBasMgr = std::move(_pBasicManager);
+    }
+
+
+    BasicManager* ImplRepository::impl_createApplicationBasicManager()
+    {
+        SolarMutexGuard g;
+
+        OSL_PRECOND(getApplicationBasicManager() == nullptr, "ImplRepository::impl_createApplicationBasicManager: there already is one!");
+
+        // Determine Directory
+        SvtPathOptions aPathCFG;
+        OUString aAppBasicDir( aPathCFG.GetBasicPath() );
+        if ( aAppBasicDir.isEmpty() )
+        {
+            aPathCFG.SetBasicPath("$(prog)");
+        }
+
+        // Create basic and load it
+        // AppBasicDir is now a PATH
+        INetURLObject aAppBasic( SvtPathOptions().SubstituteVariable("$(progurl)") );
+        aAppBasic.insertName( Application::GetAppName() );
+
+        BasicManager* pBasicManager = new BasicManager( new StarBASIC, &aAppBasicDir );
+        setApplicationBasicManager( std::unique_ptr<BasicManager>(pBasicManager) );
+
+        // The first dir in the path as destination:
+        OUString aFileName( aAppBasic.getName() );
+        aAppBasic = INetURLObject( o3tl::getToken(aAppBasicDir, 1, ';') );
+        DBG_ASSERT(aAppBasic.GetProtocol() != INetProtocol::NotValid,
+            OString("Invalid URL: \"" +
+                    OUStringToOString(aAppBasicDir, osl_getThreadTextEncoding()) +
+                    "\"").getStr());
+        aAppBasic.insertName( aFileName );
+        pBasicManager->SetStorageName( aAppBasic.PathToFileName() );
+
+        // Basic container
+        rtl::Reference<SfxScriptLibraryContainer> pBasicCont = new SfxScriptLibraryContainer( Reference< XStorage >() );
+        pBasicCont->setBasicManager( pBasicManager );
+
+        // Dialog container
+        rtl::Reference<SfxDialogLibraryContainer> pDialogCont = new SfxDialogLibraryContainer( Reference< XStorage >() );
+
+        LibraryContainerInfo aInfo( pBasicCont, pDialogCont, static_cast< OldBasicPassword* >( pBasicCont.get() ) );
+        pBasicManager->SetLibraryContainerInfo( aInfo );
+
+        // global constants
+
+        // StarDesktop
+        Reference< XComponentContext > xContext = ::comphelper::getProcessComponentContext();
+        pBasicManager->SetGlobalUNOConstant( "StarDesktop", css::uno::Any( Desktop::create(xContext)));
+
+        // (BasicLibraries and DialogLibraries have automatically been added in SetLibraryContainerInfo)
+
+        // notify
+        impl_notifyCreationListeners( nullptr, *pBasicManager );
+
+        // outta here
+        return pBasicManager;
+    }
+
+
+    void ImplRepository::registerCreationListener( BasicManagerCreationListener& _rListener )
+    {
+        SolarMutexGuard g;
+
+        m_aCreationListeners.push_back( &_rListener );
+    }
+
+
+    void ImplRepository::revokeCreationListener( BasicManagerCreationListener& _rListener )
+    {
+        SolarMutexGuard g;
+
+        CreationListeners::iterator pos = std::find( m_aCreationListeners.begin(), m_aCreationListeners.end(), &_rListener );
+        if ( pos != m_aCreationListeners.end() )
+            m_aCreationListeners.erase( pos );
+        else {
+            OSL_FAIL( "ImplRepository::revokeCreationListener: listener is not registered!" );
+        }
+    }
+
+
+    void ImplRepository::impl_notifyCreationListeners( const Reference< XModel >& _rxDocumentModel, BasicManager& _rManager )
+    {
+        for (auto const& creationListener : m_aCreationListeners)
+        {
+            creationListener->onBasicManagerCreated( _rxDocumentModel, _rManager );
+        }
+    }
+
+
+    StarBASIC* ImplRepository::impl_getDefaultAppBasicLibrary()
+    {
+        BasicManager* pAppManager = getOrCreateApplicationBasicManager();
+
+        StarBASIC* pAppBasic = pAppManager ? pAppManager->GetLib(0) : nullptr;
+        DBG_ASSERT( pAppBasic != nullptr, "impl_getApplicationBasic: unable to determine the default application's Basic library!" );
+        return pAppBasic;
+    }
+
+    BasicManagerStore::iterator ImplRepository::impl_getLocationForModel( const Reference< XModel >& _rxDocumentModel )
+    {
+        Reference< XInterface > xNormalized( _rxDocumentModel, UNO_QUERY );
+        DBG_ASSERT( _rxDocumentModel.is(), "ImplRepository::impl_getLocationForModel: invalid model!" );
+
+        return m_aStore.try_emplace(xNormalized).first;
+    }
+
+    bool ImplRepository::impl_hasLocationForModel( const Reference< XModel >& _rxDocumentModel ) const
+    {
+        Reference< XInterface > xNormalized( _rxDocumentModel, UNO_QUERY );
+        DBG_ASSERT( _rxDocumentModel.is(), "ImplRepository::impl_getLocationForModel: invalid model!" );
+
+        return m_aStore.find(xNormalized) != m_aStore.end();
+    }
+
+    void ImplRepository::impl_initDocLibraryContainers_nothrow( const Reference< XPersistentLibraryContainer >& _rxBasicLibraries, const Reference< XPersistentLibraryContainer >& _rxDialogLibraries )
+    {
+        OSL_PRECOND( _rxBasicLibraries.is() && _rxDialogLibraries.is(),
+            "ImplRepository::impl_initDocLibraryContainers_nothrow: illegal library containers, this will crash!" );
+
+        try
+        {
+            // ensure there's a standard library in the basic container
+            static constexpr OUStringLiteral aStdLibName( u"Standard" );
+            if ( !_rxBasicLibraries->hasByName( aStdLibName ) )
+            {
+                _rxBasicLibraries->createLibrary( aStdLibName );
+            }
+            // as well as in the dialog container
+            if ( !_rxDialogLibraries->hasByName( aStdLibName ) )
+            {
+                _rxDialogLibraries->createLibrary( aStdLibName );
+            }
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("basic");
+        }
+    }
+
+    bool ImplRepository::impl_createManagerForModel( BasicManagerStore::iterator location, const Reference< XModel >& _rxDocumentModel )
+    {
+        auto & _out_rpBasicManager = location->second;
+
+        StarBASIC* pAppBasic = impl_getDefaultAppBasicLibrary();
+
+        _out_rpBasicManager = nullptr;
+        Reference< XStorage > xStorage;
+        if ( !impl_getDocumentStorage_nothrow( _rxDocumentModel, xStorage ) )
+        {
+            m_aStore.erase(location);
+            // the document is not able to provide the storage it is based on.
+            return false;
+        }
+        Reference< XPersistentLibraryContainer > xBasicLibs;
+        Reference< XPersistentLibraryContainer > xDialogLibs;
+        if ( !impl_getDocumentLibraryContainers_nothrow( _rxDocumentModel, xBasicLibs, xDialogLibs ) )
+        {
+            m_aStore.erase(location);
+            // the document does not have BasicLibraries and DialogLibraries
+            return false;
+        }
+
+        if ( xStorage.is() )
+        {
+            // load BASIC-manager
+            SfxErrorContext aErrContext( ERRCTX_SFX_LOADBASIC,
+                ::comphelper::DocumentInfo::getDocumentTitle( _rxDocumentModel ) );
+            OUString aAppBasicDir = SvtPathOptions().GetBasicPath();
+
+            // Storage and BaseURL are only needed by binary documents!
+            tools::SvRef<SotStorage> xDummyStor = new SotStorage( OUString() );
+            _out_rpBasicManager.reset(new BasicManager( *xDummyStor, u"" /* TODO/LATER: xStorage */,
+                                                                pAppBasic,
+                                                                &aAppBasicDir, true ));
+            if ( !_out_rpBasicManager->GetErrors().empty() )
+            {
+                // handle errors
+                std::vector<BasicError>& aErrors = _out_rpBasicManager->GetErrors();
+                for(const auto& rError : aErrors)
+                {
+                    // show message to user
+                    if ( ErrorHandler::HandleError( rError.GetErrorId() ) == DialogMask::ButtonsCancel )
+                    {
+                        // user wants to break loading of BASIC-manager
+                        _out_rpBasicManager.reset();
+                        xStorage.clear();
+                        break;
+                    }
+                }
+            }
+        }
+
+        // not loaded?
+        if ( !xStorage.is() )
+        {
+            // create new BASIC-manager
+            StarBASIC* pBasic = new StarBASIC( pAppBasic );
+            pBasic->SetFlag( SbxFlagBits::ExtSearch );
+            _out_rpBasicManager.reset(new BasicManager( pBasic, nullptr, true ));
+        }
+
+        // knit the containers with the BasicManager
+        LibraryContainerInfo aInfo( xBasicLibs, xDialogLibs, dynamic_cast< OldBasicPassword* >( xBasicLibs.get() ) );
+        OSL_ENSURE( aInfo.mpOldBasicPassword, "ImplRepository::impl_createManagerForModel: wrong BasicLibraries implementation!" );
+        _out_rpBasicManager->SetLibraryContainerInfo( aInfo );
+
+        // initialize the containers
+        impl_initDocLibraryContainers_nothrow( xBasicLibs, xDialogLibs );
+
+        // so that also dialogs etc. could be 'qualified' addressed
+        _out_rpBasicManager->GetLib(0)->SetParent( pAppBasic );
+
+        // global properties in the document's Basic
+        _out_rpBasicManager->SetGlobalUNOConstant( "ThisComponent", css::uno::Any( _rxDocumentModel ) );
+
+        // notify
+        impl_notifyCreationListeners( _rxDocumentModel, *_out_rpBasicManager );
+
+        // register as listener for this model being disposed/closed
+        OSL_ENSURE( _rxDocumentModel.is(), "ImplRepository::impl_createManagerForModel: the document must be an XComponent!" );
+        assert(impl_hasLocationForModel(_rxDocumentModel));
+        startComponentListening( _rxDocumentModel );
+
+        bool bOk = false;
+        // startComponentListening may fail in a disposed _rxDocumentModel, in which case _out_rpBasicManager will be removed
+        // from the map and destroyed
+        if (impl_hasLocationForModel(_rxDocumentModel))
+        {
+            bOk = true;
+            // register as listener for the BasicManager being destroyed
+            StartListening( *_out_rpBasicManager );
+        }
+
+        // #i104876: Library container must not be modified just after
+        // creation. This happens as side effect when creating default
+        // "Standard" libraries and needs to be corrected here
+        xBasicLibs->setModified( false );
+        xDialogLibs->setModified( false );
+        return bOk;
+    }
+
+    bool ImplRepository::impl_getDocumentStorage_nothrow( const Reference< XModel >& _rxDocument, Reference< XStorage >& _out_rStorage )
+    {
+        _out_rStorage.clear();
+        try
+        {
+            Reference< XStorageBasedDocument > xStorDoc( _rxDocument, UNO_QUERY_THROW );
+            _out_rStorage.set( xStorDoc->getDocumentStorage() );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("basic");
+            return false;
+        }
+        return true;
+    }
+
+
+    bool ImplRepository::impl_getDocumentLibraryContainers_nothrow( const Reference< XModel >& _rxDocument,
+        Reference< XPersistentLibraryContainer >& _out_rxBasicLibraries, Reference< XPersistentLibraryContainer >& _out_rxDialogLibraries )
+    {
+        _out_rxBasicLibraries.clear();
+        _out_rxDialogLibraries.clear();
+        try
+        {
+            Reference< XEmbeddedScripts > xScripts( _rxDocument, UNO_QUERY_THROW );
+            _out_rxBasicLibraries.set( xScripts->getBasicLibraries(), UNO_QUERY_THROW );
+            _out_rxDialogLibraries.set( xScripts->getDialogLibraries(), UNO_QUERY_THROW );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("basic");
+        }
+        return _out_rxBasicLibraries.is() && _out_rxDialogLibraries.is();
+    }
+
+
+    void ImplRepository::impl_removeFromRepository( const BasicManagerStore::iterator& _pos )
+    {
+        OSL_PRECOND( _pos != m_aStore.end(), "ImplRepository::impl_removeFromRepository: invalid position!" );
+
+        std::unique_ptr<BasicManager> pManager = std::move(_pos->second);
+        Reference<XModel> xModel(_pos->first, UNO_QUERY);
+
+        // *first* remove from map (else Notify won't work properly)
+        m_aStore.erase( _pos );
+
+        EndListening( *pManager );
+
+        assert(xModel.is());
+        if (xModel.is())
+            stopComponentListening(xModel);
+    }
+
+
+    void ImplRepository::_disposing( const css::lang::EventObject& _rSource )
+    {
+        SolarMutexGuard g;
+
+        Reference< XInterface > xNormalizedSource( _rSource.Source, UNO_QUERY );
+
+        BasicManagerStore::iterator it = std::find_if(m_aStore.begin(), m_aStore.end(),
+            [&xNormalizedSource](BasicManagerStore::reference rEntry) {
+                return rEntry.first.get() == xNormalizedSource.get(); });
+        if (it != m_aStore.end())
+        {
+            impl_removeFromRepository( it );
+            return;
+        }
+
+        OSL_FAIL( "ImplRepository::_disposing: where does this come from?" );
+    }
+
+
+    void ImplRepository::Notify( SfxBroadcaster& _rBC, const SfxHint& _rHint )
+    {
+        if ( _rHint.GetId() != SfxHintId::Dying )
+            // not interested in
+            return;
+
+        BasicManager* pManager = dynamic_cast< BasicManager* >( &_rBC );
+        OSL_ENSURE( pManager, "ImplRepository::Notify: where does this come from?" );
+
+        BasicManagerStore::iterator it = std::find_if(m_aStore.begin(), m_aStore.end(),
+            [&pManager](BasicManagerStore::reference rEntry) { return rEntry.second.get() == pManager; });
+        if (it != m_aStore.end())
+        {
+            // a BasicManager which is still in our repository is being deleted.
+            // That's bad, since by definition, we *own* all instances in our
+            // repository.
+            OSL_FAIL( "ImplRepository::Notify: nobody should tamper with the managers, except ourself!" );
+            m_aStore.erase( it );
+        }
+    }
+
+    BasicManager* BasicManagerRepository::getDocumentBasicManager( const Reference< XModel >& _rxDocumentModel )
+    {
+        return ImplRepository::Instance().getDocumentBasicManager( _rxDocumentModel );
+    }
+
+    BasicManager* BasicManagerRepository::getApplicationBasicManager()
+    {
+        return ImplRepository::Instance().getOrCreateApplicationBasicManager();
+    }
+
+    void BasicManagerRepository::resetApplicationBasicManager()
+    {
+        ImplRepository::setApplicationBasicManager( nullptr );
+    }
+
+    void BasicManagerRepository::registerCreationListener( BasicManagerCreationListener& _rListener )
+    {
+        ImplRepository::Instance().registerCreationListener( _rListener );
+    }
+
+    void BasicManagerRepository::revokeCreationListener( BasicManagerCreationListener& _rListener )
+    {
+        ImplRepository::Instance().revokeCreationListener( _rListener );
+    }
+
+} // namespace basic
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */