1 files changed, 123 insertions, 0 deletions
diff --git a/binfilter/bf_svtools/source/notify/svt_broadcast.cxx b/binfilter/bf_svtools/source/notify/svt_broadcast.cxx
new file mode 100644
index 000000000000..832b23f4f5bc
--- /dev/null
+++ b/binfilter/bf_svtools/source/notify/svt_broadcast.cxx
@@ -0,0 +1,123 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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 <tools/debug.hxx>
+
+#include "listener.hxx"
+#include "listeneriter.hxx"
+#include "broadcast.hxx"
+#include <bf_svtools/smplhint.hxx>
+
+namespace binfilter
+{
+
+//====================================================================
+TYPEINIT0(SvtBroadcaster);
+
+//====================================================================
+
+// simple ctor of class SvtBroadcaster
+
+SvtBroadcaster::SvtBroadcaster()
+    : pRoot( 0 )
+{
+}
+
+//--------------------------------------------------------------------
+
+// copy ctor of class SvtBroadcaster
+
+SvtBroadcaster::SvtBroadcaster( const SvtBroadcaster &rBC )
+    : pRoot( 0 )
+{
+    SvtListenerIter aIter( (SvtBroadcaster&)rBC );
+    SvtListener* pLast = aIter.GoStart();
+    if( pLast )
+        do {
+            pLast->StartListening( *this );
+        } while( 0 != ( pLast = aIter.GoNext() ));
+}
+
+//--------------------------------------------------------------------
+
+// unregister all listeners
+
+SvtBroadcaster::~SvtBroadcaster()
+{
+    Broadcast( SfxSimpleHint(SFX_HINT_DYING) );
+
+    SvtListenerIter aIter( *this );
+    SvtListener* pLast = aIter.GoStart();
+    if( pLast )
+        do {
+            pLast->EndListening( *this );
+            if( !HasListeners() )		// all gone ??
+                break;
+        } while( 0 != ( pLast = aIter.GoNext() ));
+}
+
+//--------------------------------------------------------------------
+
+// broadcast immedeately
+
+void SvtBroadcaster::Broadcast( const SfxHint &rHint )
+{
+    // is anybody to notify?
+    if( HasListeners() /* && !IsModifyLocked()*/ )
+    {
+//		LockModify();
+//		bInModify = TRUE;
+
+        SvtListenerIter aIter( *this );
+        SvtListener* pLast = aIter.GoStart();
+        if( pLast )
+            do {
+                pLast->Notify( *this, rHint );
+                if( !HasListeners() )		// all gone ??
+                    break;
+            } while( 0 != ( pLast = aIter.GoNext() ));
+
+//		bInModify = FALSE;
+//		UnlockModify();
+    }
+}
+
+//--------------------------------------------------------------------
+
+
+// called, if no more listeners exists
+
+void SvtBroadcaster::ListenersGone()
+{
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */