extensions/source/resource/oooresourceloader.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 #ifndef INCLUDED_EXTENSIONS_SOURCE_RESOURCE_OOORESOURCELOADER_HXX
  21 #define INCLUDED_EXTENSIONS_SOURCE_RESOURCE_OOORESOURCELOADER_HXX
  22
  23 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  24 #include <com/sun/star/resource/XResourceBundleLoader.hpp>
  25 #include <com/sun/star/uno/XComponentContext.hpp>
  26 #include <cppuhelper/implbase.hxx>
  27
  28 #include <functional>
  29 #include <map>
  30 #include <utility>
  31
  32 namespace extensions { namespace resource
  33 {
  34     typedef std::pair< OUString, css::lang::Locale> ResourceBundleDescriptor;
  35
  36     struct ResourceBundleDescriptorLess : public std::binary_function<ResourceBundleDescriptor, ResourceBundleDescriptor, bool>
  37     {
  38         bool operator()( const ResourceBundleDescriptor& _lhs, const ResourceBundleDescriptor& _rhs ) const
  39         {
  40             if ( _lhs.first < _rhs.first )
  41                 return true;
  42             if ( _lhs.second.Language < _rhs.second.Language )
  43                 return true;
  44             if ( _lhs.second.Country < _rhs.second.Country )
  45                 return true;
  46             if ( _lhs.second.Variant < _rhs.second.Variant )
  47                 return true;
  48             return false;
  49         }
  50     };
  51
  52     class OpenOfficeResourceLoader : public ::cppu::WeakImplHelper< css::resource::XResourceBundleLoader>
  53     {
  54     public:
  55         typedef std::map<
  56             ResourceBundleDescriptor,
  57             css::uno::WeakReference< css::resource::XResourceBundle>,
  58             ResourceBundleDescriptorLess> ResourceBundleCache;
  59
  60         OpenOfficeResourceLoader(css::uno::Reference< css::uno::XComponentContext> const&);
  61         // XResourceBundleLoader
  62         virtual  css::uno::Reference< css::resource::XResourceBundle> SAL_CALL loadBundle_Default( const OUString& aBaseName ) override;
  63         virtual  css::uno::Reference<  css::resource::XResourceBundle> SAL_CALL loadBundle( const OUString& abaseName, const css::lang::Locale& aLocale ) override;
  64
  65     private:
  66         OpenOfficeResourceLoader( const OpenOfficeResourceLoader& ) = delete;
  67         OpenOfficeResourceLoader& operator=( const OpenOfficeResourceLoader& ) = delete;
  68         css::uno::Reference< css::uno::XComponentContext> m_xContext;
  69         ::osl::Mutex m_aMutex;
  70         ResourceBundleCache m_aBundleCache;
  71     };
  72 }}
  73
  74 #endif // INCLUDED_EXTENSIONS_SOURCE_RESOURCE_OOORESOURCELOADER_HXX
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */