INTEGRATION: CWS chart2mst3 (1.1.2); FILE ADDED

2007/02/08 21:25:42 iha 1.1.2.3: resync m195 -> m202
2005/11/03 16:14:33 bm 1.1.2.2: +ControllerLockHelper
2005/10/18 12:39:36 bm 1.1.2.1: class that locks controllers of a model in CTOR an unlocks in DTOR

1 files changed, 97 insertions, 0 deletions

diff --git a/chart2/source/tools/ControllerLockGuard.cxx b/chart2/source/tools/ControllerLockGuard.cxx
new file mode 100644
index 000000000000..fb5afe5324d1
--- /dev/null
+++ b/chart2/source/tools/ControllerLockGuard.cxx
@@ -0,0 +1,97 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: ControllerLockGuard.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: vg $ $Date: 2007-05-22 18:57:07 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_chart2.hxx"
+
+#include "ControllerLockGuard.hxx"
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::rtl::OUString;
+
+namespace chart
+{
+
+ControllerLockGuard::ControllerLockGuard( const Reference< frame::XModel > & xModel ) :
+        m_xModel( xModel )
+{
+    if( m_xModel.is())
+        m_xModel->lockControllers();
+}
+
+ControllerLockGuard::~ControllerLockGuard()
+{
+    if( m_xModel.is())
+        m_xModel->unlockControllers();
+}
+
+// ================================================================================
+
+ControllerLockHelper::ControllerLockHelper( const Reference< frame::XModel > & xModel ) :
+        m_xModel( xModel )
+{}
+
+ControllerLockHelper::~ControllerLockHelper()
+{}
+
+void ControllerLockHelper::lockControllers()
+{
+    if( m_xModel.is())
+        m_xModel->lockControllers();
+}
+
+void ControllerLockHelper::unlockControllers()
+{
+    if( m_xModel.is())
+        m_xModel->unlockControllers();
+}
+
+// ================================================================================
+
+ControllerLockHelperGuard::ControllerLockHelperGuard( ControllerLockHelper & rHelper ) :
+        m_rHelper( rHelper )
+{
+    m_rHelper.lockControllers();
+}
+
+ControllerLockHelperGuard::~ControllerLockHelperGuard()
+{
+    m_rHelper.unlockControllers();
+}
+
+} //  namespace chart