summaryrefslogtreecommitdiff
path: root/include/svl/lstner.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'include/svl/lstner.hxx')
-rw-r--r--include/svl/lstner.hxx69
1 files changed, 69 insertions, 0 deletions
diff --git a/include/svl/lstner.hxx b/include/svl/lstner.hxx
new file mode 100644
index 000000000000..e54368abb557
--- /dev/null
+++ b/include/svl/lstner.hxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef _SFXLSTNER_HXX
+#define _SFXLSTNER_HXX
+
+#include "svl/svldllapi.h"
+#include <tools/rtti.hxx>
+#include <deque>
+
+class SfxBroadcaster;
+class SfxHint;
+
+typedef std::deque<SfxBroadcaster*> SfxBroadcasterArr_Impl;
+
+#define SFX_NOTIFY( rBC, rBCT, rHint, rHintT ) \
+ Notify( rBC, rHint )
+
+//-------------------------------------------------------------------------
+
+class SVL_DLLPUBLIC SfxListener
+{
+ SfxBroadcasterArr_Impl aBCs;
+
+private:
+ const SfxListener& operator=(const SfxListener &); // n.i., ist verboten
+
+public:
+ TYPEINFO();
+
+ SfxListener();
+ SfxListener( const SfxListener &rCopy );
+ virtual ~SfxListener();
+
+ sal_Bool StartListening( SfxBroadcaster& rBroadcaster, sal_Bool bPreventDups = sal_False );
+ sal_Bool EndListening( SfxBroadcaster& rBroadcaster, sal_Bool bAllDups = sal_False );
+ void EndListeningAll();
+ sal_Bool IsListening( SfxBroadcaster& rBroadcaster ) const;
+
+ sal_uInt16 GetBroadcasterCount() const
+ { return aBCs.size(); }
+ SfxBroadcaster* GetBroadcasterJOE( sal_uInt16 nNo ) const
+ { return aBCs[nNo]; }
+
+ virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
+
+#ifndef _NOTIFY_HXX
+ void RemoveBroadcaster_Impl( SfxBroadcaster& rBC );
+#endif
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */