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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 :
28 : namespace chart
29 : {
30 :
31 472 : ControllerLockGuard::ControllerLockGuard( const Reference< frame::XModel > & xModel ) :
32 472 : m_xModel( xModel )
33 : {
34 472 : if( m_xModel.is())
35 472 : m_xModel->lockControllers();
36 472 : }
37 :
38 944 : ControllerLockGuard::~ControllerLockGuard()
39 : {
40 472 : if( m_xModel.is())
41 472 : m_xModel->unlockControllers();
42 472 : }
43 :
44 : // ================================================================================
45 :
46 0 : ControllerLockHelper::ControllerLockHelper( const Reference< frame::XModel > & xModel ) :
47 0 : m_xModel( xModel )
48 0 : {}
49 :
50 0 : ControllerLockHelper::~ControllerLockHelper()
51 0 : {}
52 :
53 0 : void ControllerLockHelper::lockControllers()
54 : {
55 0 : if( m_xModel.is())
56 0 : m_xModel->lockControllers();
57 0 : }
58 :
59 0 : void ControllerLockHelper::unlockControllers()
60 : {
61 0 : if( m_xModel.is())
62 0 : m_xModel->unlockControllers();
63 0 : }
64 :
65 : // ================================================================================
66 :
67 0 : ControllerLockHelperGuard::ControllerLockHelperGuard( ControllerLockHelper & rHelper ) :
68 0 : m_rHelper( rHelper )
69 : {
70 0 : m_rHelper.lockControllers();
71 0 : }
72 :
73 0 : ControllerLockHelperGuard::~ControllerLockHelperGuard()
74 : {
75 0 : m_rHelper.unlockControllers();
76 0 : }
77 :
78 : } // namespace chart
79 :
80 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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