forms/source/inc/frm_resource.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_FORMS_SOURCE_INC_FRM_RESOURCE_HXX
  21 #define INCLUDED_FORMS_SOURCE_INC_FRM_RESOURCE_HXX
  22
  23 #include <rtl/ustring.hxx>
  24
  25 class SimpleResMgr;
  26
  27 namespace frm
  28 {
  29
  30 #define FRM_RES_STRING(id) ResourceManager::loadString(id)
  31
  32     // handling resources within the FormLayer library
  33     class ResourceManager
  34     {
  35         static SimpleResMgr*    m_pImpl;
  36     private:
  37         // no instantiation allowed
  38         ResourceManager() = delete;
  39         ~ResourceManager() { }
  40
  41         // we'll instantiate one static member of the following class, which, in its dtor,
  42         // ensures that m_pImpl will be deleted
  43         class EnsureDelete
  44         {
  45         public:
  46             EnsureDelete() { }
  47             ~EnsureDelete();
  48         };
  49         friend class EnsureDelete;
  50
  51     protected:
  52         static void ensureImplExists();
  53
  54     public:
  55         /** loads the string with the specified resource id from the FormLayer resource file
  56         */
  57         static OUString loadString(sal_uInt16 _nResId);
  58     };
  59
  60
  61 }
  62
  63
  64 #endif // INCLUDED_FORMS_SOURCE_INC_FRM_RESOURCE_HXX
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */