Line data    Source code

       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             : 
      21             : #include "ControllerLockGuard.hxx"
      22             : 
      23             : using namespace ::com::sun::star;
      24             : 
      25             : using ::com::sun::star::uno::Reference;
      26             : using ::com::sun::star::uno::Sequence;
      27             : using ::rtl::OUString;
      28             : 
      29             : namespace chart
      30             : {
      31             : 
      32         240 : ControllerLockGuard::ControllerLockGuard( const Reference< frame::XModel > & xModel ) :
      33         240 :         m_xModel( xModel )
      34             : {
      35         240 :     if( m_xModel.is())
      36         240 :         m_xModel->lockControllers();
      37         240 : }
      38             : 
      39         480 : ControllerLockGuard::~ControllerLockGuard()
      40             : {
      41         240 :     if( m_xModel.is())
      42         240 :         m_xModel->unlockControllers();
      43         240 : }
      44             : 
      45             : // ================================================================================
      46             : 
      47           0 : ControllerLockHelper::ControllerLockHelper( const Reference< frame::XModel > & xModel ) :
      48           0 :         m_xModel( xModel )
      49           0 : {}
      50             : 
      51           0 : ControllerLockHelper::~ControllerLockHelper()
      52           0 : {}
      53             : 
      54           0 : void ControllerLockHelper::lockControllers()
      55             : {
      56           0 :     if( m_xModel.is())
      57           0 :         m_xModel->lockControllers();
      58           0 : }
      59             : 
      60           0 : void ControllerLockHelper::unlockControllers()
      61             : {
      62           0 :     if( m_xModel.is())
      63           0 :         m_xModel->unlockControllers();
      64           0 : }
      65             : 
      66             : // ================================================================================
      67             : 
      68           0 : ControllerLockHelperGuard::ControllerLockHelperGuard( ControllerLockHelper & rHelper ) :
      69           0 :         m_rHelper( rHelper )
      70             : {
      71           0 :     m_rHelper.lockControllers();
      72           0 : }
      73             : 
      74           0 : ControllerLockHelperGuard::~ControllerLockHelperGuard()
      75             : {
      76           0 :     m_rHelper.unlockControllers();
      77           0 : }
      78             : 
      79             : } //  namespace chart
      80             : 
      81             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */