scripting/source/provider/ProviderCache.hxx

   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 #pragma once
  21
  22 #include <rtl/ustring.hxx>
  23 #include <com/sun/star/lang/XSingleComponentFactory.hpp>
  24 #include <com/sun/star/lang/XMultiComponentFactory.hpp>
  25
  26 #include <com/sun/star/script/provider/XScriptProvider.hpp>
  27
  28 #include <mutex>
  29 #include <unordered_map>
  30
  31 namespace func_provider
  32 {
  33
  34 //Typedefs
  35
  36
  37 struct ProviderDetails
  38 {
  39     //css::uno::Reference< css::lang::XSingleServiceFactory > factory;
  40     css::uno::Reference< css::lang::XSingleComponentFactory > factory;
  41     css::uno::Reference< css::script::provider::XScriptProvider > provider;
  42 };
  43 typedef std::unordered_map < OUString, ProviderDetails  > ProviderDetails_hash;
  44
  45
  46 class ProviderCache
  47 {
  48
  49 public:
  50      /// @throws css::uno::RuntimeException
  51      ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext );
  52      /// @throws css::uno::RuntimeException
  53      ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext,
  54         const css::uno::Sequence< OUString >& denyList );
  55     ~ProviderCache();
  56      css::uno::Reference< css::script::provider::XScriptProvider >
  57          getProvider( const OUString& providerName );
  58      /// @throws css::uno::RuntimeException
  59      css::uno::Sequence < css::uno::Reference< css::script::provider::XScriptProvider > >
  60          getAllProviders();
  61 private:
  62     /// @throws css::uno::RuntimeException
  63     void populateCache();
  64
  65     /// @throws css::uno::RuntimeException
  66     css::uno::Reference< css::script::provider::XScriptProvider >
  67         createProvider( ProviderDetails& details );
  68     bool isInDenyList( const OUString& serviceName ) const;
  69     css::uno::Sequence< OUString >  m_sDenyList;
  70     ProviderDetails_hash  m_hProviderDetailsCache;
  71     std::mutex m_mutex;
  72     css::uno::Sequence< css::uno::Any >  m_Sctx;
  73     css::uno::Reference< css::uno::XComponentContext > m_xContext;
  74     css::uno::Reference< css::lang::XMultiComponentFactory > m_xMgr;
  75
  76
  77 };
  78 } // func_provider
  79
  80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */