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 INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_INITGUARD_HXX
  21 #define INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_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     //= InitGuard
  33
  34     template < class IMPL >
  35     class InitGuard : public ::comphelper::ComponentGuard
  36     {
  37     public:
  38         InitGuard( IMPL& i_component, ::cppu::OBroadcastHelper & i_broadcastHelper )
  39             :comphelper::ComponentGuard( i_component, i_broadcastHelper )
  40         {
  41             if ( !i_component.isInitialized() )
  42                 throw css::lang::NotInitializedException( OUString(), *&i_component );
  43         }
  44
  45         ~InitGuard()
  46         {
  47         }
  48     };
  49
  50
  51 } // namespace toolkit
  52
  53
  54 #endif // INCLUDED_TOOLKIT_SOURCE_CONTROLS_GRID_INITGUARD_HXX
  55
  56 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */