dbaccess/source/core/resource/core_resource.cxx

   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 #include "core_resource.hxx"
  21
  22 #include <tools/resmgr.hxx>
  23
  24 // ---- needed as long as we have no contexts for components ---
  25 #include <vcl/svapp.hxx>
  26 #include <vcl/settings.hxx>
  27 #include <rtl/instance.hxx>
  28 #include <svl/solar.hrc>
  29
  30 namespace dbaccess
  31 {
  32
  33     // ResourceManager
  34     namespace
  35     {
  36         // access safety
  37         struct theResourceManagerMutex : public rtl::Static< osl::Mutex, theResourceManagerMutex > {};
  38     }
  39
  40     sal_Int32       ResourceManager::s_nClients = 0;
  41     ResMgr*         ResourceManager::m_pImpl = NULL;
  42
  43     void ResourceManager::ensureImplExists()
  44     {
  45         if (m_pImpl)
  46             return;
  47
  48         m_pImpl = ResMgr::CreateResMgr("dba", Application::GetSettings().GetUILanguageTag());
  49     }
  50
  51     OUString ResourceManager::loadString(sal_uInt16 _nResId)
  52     {
  53         OUString sReturn;
  54
  55         ensureImplExists();
  56         if (m_pImpl)
  57             sReturn = OUString(ResId(_nResId,*m_pImpl));
  58
  59         return sReturn;
  60     }
  61
  62     OUString ResourceManager::loadString( sal_uInt16 _nResId, const sal_Char* _pPlaceholderAscii, const OUString& _rReplace )
  63     {
  64         OUString sString( loadString( _nResId ) );
  65         return sString.replaceFirst( OUString::createFromAscii(_pPlaceholderAscii), _rReplace );
  66     }
  67
  68     OUString ResourceManager::loadString( sal_uInt16 _nResId, const sal_Char* _pPlaceholderAscii1, const OUString& _rReplace1,
  69         const sal_Char* _pPlaceholderAscii2, const OUString& _rReplace2 )
  70     {
  71         OUString sString( loadString( _nResId ) );
  72         sString = sString.replaceFirst( OUString::createFromAscii(_pPlaceholderAscii1), _rReplace1 );
  73         sString = sString.replaceFirst( OUString::createFromAscii(_pPlaceholderAscii2), _rReplace2 );
  74         return sString;
  75     }
  76
  77     void ResourceManager::registerClient()
  78     {
  79         ::osl::MutexGuard aGuard(theResourceManagerMutex::get());
  80         ++s_nClients;
  81     }
  82
  83     void ResourceManager::revokeClient()
  84     {
  85         ::osl::MutexGuard aGuard(theResourceManagerMutex::get());
  86         if (!--s_nClients && m_pImpl)
  87         {
  88             delete m_pImpl;
  89             m_pImpl = NULL;
  90         }
  91     }
  92 }
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */