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.
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   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 _FRM_RESOURCE_HXX_
  21 #define _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     //==================================================================
  33     //= ResourceManager
  34     //= handling resources within the FormLayer library
  35     //==================================================================
  36     class ResourceManager
  37     {
  38         static SimpleResMgr*    m_pImpl;
  39
  40     private:
  41         // no instantiation allowed
  42         ResourceManager() { }
  43         ~ResourceManager() { }
  44
  45         // we'll instantiate one static member of the following class, which, in it's dtor,
  46         // ensures that m_pImpl will be deleted
  47         class EnsureDelete
  48         {
  49         public:
  50             EnsureDelete() { }
  51             ~EnsureDelete();
  52         };
  53         friend class EnsureDelete;
  54
  55     protected:
  56         static void ensureImplExists();
  57
  58     public:
  59         /** loads the string with the specified resource id from the FormLayer resource file
  60         */
  61         static OUString loadString(sal_uInt16 _nResId);
  62     };
  63
  64 //.........................................................................
  65 }
  66 //.........................................................................
  67
  68 #endif // _FRM_RESOURCE_HXX_
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */