1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski  *
3*b1cdbd2cSJim Jagielski  * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski  * or more contributor license agreements.  See the NOTICE file
5*b1cdbd2cSJim Jagielski  * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski  * regarding copyright ownership.  The ASF licenses this file
7*b1cdbd2cSJim Jagielski  * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski  * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski  * with the License.  You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski  *
11*b1cdbd2cSJim Jagielski  *   http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski  *
13*b1cdbd2cSJim Jagielski  * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski  * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski  * KIND, either express or implied.  See the License for the
17*b1cdbd2cSJim Jagielski  * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski  * under the License.
19*b1cdbd2cSJim Jagielski  *
20*b1cdbd2cSJim Jagielski  *************************************************************/
21*b1cdbd2cSJim Jagielski 
22*b1cdbd2cSJim Jagielski 
23*b1cdbd2cSJim Jagielski 
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_chart2.hxx"
26*b1cdbd2cSJim Jagielski 
27*b1cdbd2cSJim Jagielski #include "ControllerLockGuard.hxx"
28*b1cdbd2cSJim Jagielski 
29*b1cdbd2cSJim Jagielski using namespace ::com::sun::star;
30*b1cdbd2cSJim Jagielski 
31*b1cdbd2cSJim Jagielski using ::com::sun::star::uno::Reference;
32*b1cdbd2cSJim Jagielski using ::com::sun::star::uno::Sequence;
33*b1cdbd2cSJim Jagielski using ::rtl::OUString;
34*b1cdbd2cSJim Jagielski 
35*b1cdbd2cSJim Jagielski namespace chart
36*b1cdbd2cSJim Jagielski {
37*b1cdbd2cSJim Jagielski 
ControllerLockGuard(const Reference<frame::XModel> & xModel)38*b1cdbd2cSJim Jagielski ControllerLockGuard::ControllerLockGuard( const Reference< frame::XModel > & xModel ) :
39*b1cdbd2cSJim Jagielski         m_xModel( xModel )
40*b1cdbd2cSJim Jagielski {
41*b1cdbd2cSJim Jagielski     if( m_xModel.is())
42*b1cdbd2cSJim Jagielski         m_xModel->lockControllers();
43*b1cdbd2cSJim Jagielski }
44*b1cdbd2cSJim Jagielski 
~ControllerLockGuard()45*b1cdbd2cSJim Jagielski ControllerLockGuard::~ControllerLockGuard()
46*b1cdbd2cSJim Jagielski {
47*b1cdbd2cSJim Jagielski     if( m_xModel.is())
48*b1cdbd2cSJim Jagielski         m_xModel->unlockControllers();
49*b1cdbd2cSJim Jagielski }
50*b1cdbd2cSJim Jagielski 
51*b1cdbd2cSJim Jagielski // ================================================================================
52*b1cdbd2cSJim Jagielski 
ControllerLockHelper(const Reference<frame::XModel> & xModel)53*b1cdbd2cSJim Jagielski ControllerLockHelper::ControllerLockHelper( const Reference< frame::XModel > & xModel ) :
54*b1cdbd2cSJim Jagielski         m_xModel( xModel )
55*b1cdbd2cSJim Jagielski {}
56*b1cdbd2cSJim Jagielski 
~ControllerLockHelper()57*b1cdbd2cSJim Jagielski ControllerLockHelper::~ControllerLockHelper()
58*b1cdbd2cSJim Jagielski {}
59*b1cdbd2cSJim Jagielski 
lockControllers()60*b1cdbd2cSJim Jagielski void ControllerLockHelper::lockControllers()
61*b1cdbd2cSJim Jagielski {
62*b1cdbd2cSJim Jagielski     if( m_xModel.is())
63*b1cdbd2cSJim Jagielski         m_xModel->lockControllers();
64*b1cdbd2cSJim Jagielski }
65*b1cdbd2cSJim Jagielski 
unlockControllers()66*b1cdbd2cSJim Jagielski void ControllerLockHelper::unlockControllers()
67*b1cdbd2cSJim Jagielski {
68*b1cdbd2cSJim Jagielski     if( m_xModel.is())
69*b1cdbd2cSJim Jagielski         m_xModel->unlockControllers();
70*b1cdbd2cSJim Jagielski }
71*b1cdbd2cSJim Jagielski 
72*b1cdbd2cSJim Jagielski // ================================================================================
73*b1cdbd2cSJim Jagielski 
ControllerLockHelperGuard(ControllerLockHelper & rHelper)74*b1cdbd2cSJim Jagielski ControllerLockHelperGuard::ControllerLockHelperGuard( ControllerLockHelper & rHelper ) :
75*b1cdbd2cSJim Jagielski         m_rHelper( rHelper )
76*b1cdbd2cSJim Jagielski {
77*b1cdbd2cSJim Jagielski     m_rHelper.lockControllers();
78*b1cdbd2cSJim Jagielski }
79*b1cdbd2cSJim Jagielski 
~ControllerLockHelperGuard()80*b1cdbd2cSJim Jagielski ControllerLockHelperGuard::~ControllerLockHelperGuard()
81*b1cdbd2cSJim Jagielski {
82*b1cdbd2cSJim Jagielski     m_rHelper.unlockControllers();
83*b1cdbd2cSJim Jagielski }
84*b1cdbd2cSJim Jagielski 
85*b1cdbd2cSJim Jagielski } //  namespace chart
86