1 files changed, 106 insertions, 0 deletions
diff --git a/unotools/source/config/options.cxx b/unotools/source/config/options.cxx
new file mode 100644
index 000000000000..c65fd09efd0c
--- /dev/null
+++ b/unotools/source/config/options.cxx
@@ -0,0 +1,106 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_unotools.hxx"
+
+#include "sal/config.h"
+#include <tools/list.hxx>
+#include <unotools/options.hxx>
+
+namespace utl
+{
+    DECLARE_LIST( IMPL_ConfigurationListenerList, ConfigurationListener* )
+}
+
+using utl::detail::Options;
+using utl::ConfigurationBroadcaster;
+
+ConfigurationBroadcaster::ConfigurationBroadcaster()
+: mpList(0)
+, m_nBroadcastBlocked( 0 )
+, m_nBlockedHint( 0 )
+{
+}
+
+ConfigurationBroadcaster::~ConfigurationBroadcaster()
+{
+    delete mpList;
+}
+
+void ConfigurationBroadcaster::AddListener( utl::ConfigurationListener* pListener )
+{
+    if ( !mpList )
+        mpList = new IMPL_ConfigurationListenerList;
+    mpList->Insert( pListener );
+}
+
+void ConfigurationBroadcaster::RemoveListener( utl::ConfigurationListener* pListener )
+{
+    if ( mpList )
+        mpList->Remove( pListener );
+}
+
+void ConfigurationBroadcaster::NotifyListeners( sal_uInt32 nHint )
+{
+    if ( m_nBroadcastBlocked )
+        m_nBlockedHint |= nHint;
+    else
+    {
+        nHint |= m_nBlockedHint;
+        m_nBlockedHint = 0;
+        if ( mpList )
+            for ( sal_uInt32 n=0; n<mpList->Count(); n++ )
+                mpList->GetObject(n)->ConfigurationChanged( this, nHint );
+    }
+}
+
+void ConfigurationBroadcaster::BlockBroadcasts( bool bBlock )
+{
+    if ( bBlock )
+        ++m_nBroadcastBlocked;
+    else if ( m_nBroadcastBlocked )
+    {
+        if ( --m_nBroadcastBlocked == 0 )
+            NotifyListeners( 0 );
+    }
+}
+
+Options::Options()
+{
+}
+
+Options::~Options()
+{
+}
+
+void Options::ConfigurationChanged( ConfigurationBroadcaster*, sal_uInt32 nHint )
+{
+    NotifyListeners( nHint );
+}
+
+