Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _FRAMEWORK_SCRIPT_PROVIDER_PROVIDERCACHE_HXX_
      21             : #define _FRAMEWORK_SCRIPT_PROVIDER_PROVIDERCACHE_HXX_
      22             : 
      23             : #include <boost/unordered_map.hpp>
      24             : #include <osl/mutex.hxx>
      25             : #include <rtl/ustring.hxx>
      26             : #include <cppuhelper/implbase1.hxx>
      27             : #include <com/sun/star/uno/RuntimeException.hpp>
      28             : #include <com/sun/star/lang/XServiceInfo.hpp>
      29             : #include <com/sun/star/lang/XSingleServiceFactory.hpp>
      30             : #include <com/sun/star/lang/XSingleComponentFactory.hpp>
      31             : #include <com/sun/star/lang/XMultiComponentFactory.hpp>
      32             : 
      33             : #include <com/sun/star/frame/XModel.hpp>
      34             : #include <com/sun/star/script/provider/XScriptProvider.hpp>
      35             : 
      36             : namespace func_provider
      37             : {
      38             : 
      39             : //Typedefs
      40             : 
      41             : 
      42           0 : struct ProviderDetails
      43             : {
      44             :     //css::uno::Reference< css::lang::XSingleServiceFactory > factory;
      45             :     css::uno::Reference< css::lang::XSingleComponentFactory > factory;
      46             :     css::uno::Reference< css::script::provider::XScriptProvider > provider;
      47             : };
      48             : typedef ::boost::unordered_map < OUString, ProviderDetails , OUStringHash,
      49             :             ::std::equal_to< OUString > > ProviderDetails_hash;
      50             : 
      51             : 
      52             : class ProviderCache
      53             : {
      54             : 
      55             : public:
      56             :      ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext )
      57             :         throw ( css::uno::RuntimeException );
      58             :      ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext,
      59             :         const css::uno::Sequence< OUString >& blackList )
      60             :         throw ( css::uno::RuntimeException );
      61             :     ~ProviderCache();
      62             :      css::uno::Reference< css::script::provider::XScriptProvider >
      63             :          getProvider( const OUString& providerName );
      64             :      css::uno::Sequence < css::uno::Reference< css::script::provider::XScriptProvider > >
      65             :          getAllProviders() throw ( css::uno::RuntimeException );
      66             : private:
      67             :     void populateCache()
      68             :         throw ( css::uno::RuntimeException );
      69             : 
      70             :    css::uno::Reference< css::script::provider::XScriptProvider >
      71             :         createProvider( ProviderDetails& details ) throw ( css::uno::RuntimeException );
      72           0 :     bool isInBlackList( const OUString& serviceName )
      73             :     {
      74           0 :         if ( m_sBlackList.getLength() > 0 )
      75             :         {
      76           0 :             for ( sal_Int32 index = 0; index < m_sBlackList.getLength(); index++ )
      77             :             {
      78           0 :                 if ( m_sBlackList[ index ].equals( serviceName ) )
      79             :                 {
      80           0 :                     return true;
      81             :                 }
      82             :             }
      83             :         }
      84           0 :         return false;
      85             :     }
      86             :     css::uno::Sequence< OUString >  m_sBlackList;
      87             :     ProviderDetails_hash  m_hProviderDetailsCache;
      88             :     osl::Mutex m_mutex;
      89             :     css::uno::Sequence< css::uno::Any >  m_Sctx;
      90             :     css::uno::Reference< css::uno::XComponentContext > m_xContext;
      91             :     css::uno::Reference< css::lang::XMultiComponentFactory > m_xMgr;
      92             : 
      93             : 
      94             : };
      95             : } // func_provider
      96             : #endif
      97             : 
      98             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */