INTEGRATION: CWS readstorage (1.1.2); FILE ADDED

2004/01/14 12:06:42 mav 1.1.2.1: #114521# multiple readonly access to substorages

1 files changed, 91 insertions, 0 deletions

diff --git a/package/source/xstor/disposelistener.cxx b/package/source/xstor/disposelistener.cxx
new file mode 100644
index 000000000000..8cf8e2a121c9
--- /dev/null
+++ b/package/source/xstor/disposelistener.cxx
@@ -0,0 +1,91 @@
+/*************************************************************************
+ *
+ *  $RCSfile: disposelistener.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-02-03 17:56:03 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 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
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "disposelistener.hxx"
+
+#ifndef __XSTORAGE_HXX_
+#include "xstorage.hxx"
+#endif
+
+using namespace ::com::sun::star;
+
+OChildDispListener_Impl::OChildDispListener_Impl( OStorage& aStorage )
+: m_pStorage( &aStorage )
+{}
+
+OChildDispListener_Impl::~OChildDispListener_Impl()
+{}
+
+void OChildDispListener_Impl::OwnerIsDisposed()
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    m_pStorage = NULL;
+}
+
+void SAL_CALL OChildDispListener_Impl::disposing( const lang::EventObject& Source )
+        throw ( uno::RuntimeException )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    // ObjectIsDisposed must not contain any locking!
+    if ( m_pStorage && Source.Source.is() )
+        m_pStorage->ChildIsDisposed( Source.Source );
+}
+