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 EXTENSIONS_RESOURCE_OOORESOURCELOADER_HXX
  21 #define EXTENSIONS_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/implbase1.hxx>
  27
  28 #include <functional>
  29 #include <map>
  30 #include <utility>
  31
  32 namespace extensions { namespace resource
  33 {
  34     typedef ::std::pair< OUString, ::com::sun::star::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::WeakImplHelper1< ::com::sun::star::resource::XResourceBundleLoader>
  53     {
  54     public:
  55         typedef ::std::map<
  56             ResourceBundleDescriptor,
  57             ::com::sun::star::uno::WeakReference< ::com::sun::star::resource::XResourceBundle>,
  58             ResourceBundleDescriptorLess> ResourceBundleCache;
  59
  60         OpenOfficeResourceLoader(::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext> const&);
  61         // XResourceBundleLoader
  62         virtual  ::com::sun::star::uno::Reference< ::com::sun::star::resource::XResourceBundle> SAL_CALL loadBundle_Default( const OUString& aBaseName ) throw (::com::sun::star::resource::MissingResourceException, ::com::sun::star::uno::RuntimeException);
  63         virtual  ::com::sun::star::uno::Reference<  ::com::sun::star::resource::XResourceBundle> SAL_CALL loadBundle( const OUString& abaseName, const ::com::sun::star::lang::Locale& aLocale ) throw (::com::sun::star::resource::MissingResourceException, ::com::sun::star::uno::RuntimeException);
  64
  65     private:
  66         OpenOfficeResourceLoader();                                             // never implemented
  67         OpenOfficeResourceLoader( const OpenOfficeResourceLoader& );            // never implemented
  68         OpenOfficeResourceLoader& operator=( const OpenOfficeResourceLoader& ); // never implemented
  69         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext> m_xContext;
  70         ::osl::Mutex m_aMutex;
  71         ResourceBundleCache m_aBundleCache;
  72     };
  73 }}
  74
  75 #endif // EXTENSIONS_RESOURCE_OOORESOURCELOADER_HXX
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */