toolkit/source/controls/grid/initguard.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 SVTOOLS_INITGUARD_HXX
  21 #define SVTOOLS_INITGUARD_HXX
  22
  23 #include <com/sun/star/lang/NotInitializedException.hpp>
  24
  25 #include <comphelper/componentguard.hxx>
  26
  27 //......................................................................................................................
  28 namespace toolkit
  29 {
  30 //......................................................................................................................
  31
  32     //==================================================================================================================
  33     //= InitGuard
  34     //==================================================================================================================
  35     template < class IMPL >
  36     class InitGuard : public ::comphelper::ComponentGuard
  37     {
  38     public:
  39         InitGuard( IMPL& i_component, ::cppu::OBroadcastHelper & i_broadcastHelper )
  40             :comphelper::ComponentGuard( i_component, i_broadcastHelper )
  41         {
  42             if ( !i_component.isInitialized() )
  43                 throw ::com::sun::star::lang::NotInitializedException( OUString(), *&i_component );
  44         }
  45
  46         ~InitGuard()
  47         {
  48         }
  49     };
  50
  51 //......................................................................................................................
  52 } // namespace toolkit
  53 //......................................................................................................................
  54
  55 #endif // SVTOOLS_INITGUARD_HXX
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */