replace comphelper::OListenerContainer with OInterfaceContainerHelper3

OInterfaceContainerHelper3 is in wide use and can do the same thing with
less ceremony

Change-Id: I5252738d6b7bda6245c66da46352944ead79bd52
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126271
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 0 insertions, 110 deletions

diff --git a/forms/source/inc/listenercontainers.hxx b/forms/source/inc/listenercontainers.hxx
deleted file mode 100644
index f7b0cbb88579..000000000000
--- a/forms/source/inc/listenercontainers.hxx
+++ /dev/null
@@ -1,110 +0,0 @@
-/* -*- 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 .
- */
-
-#pragma once
-
-#include <com/sun/star/form/XResetListener.hpp>
-#include <comphelper/listenernotification.hxx>
-#include <cppuhelper/weak.hxx>
-
-
-namespace frm
-{
-
-    template < class LISTENER >
-    class EventListeners : public ::comphelper::OListenerContainerBase< LISTENER, css::lang::EventObject >
-    {
-    public:
-        typedef ::comphelper::OListenerContainerBase< LISTENER, css::lang::EventObject >
-                                                    EventListeners_Base;
-
-    private:
-        ::cppu::OWeakObject&    m_rInstigator;
-
-    protected:
-        EventListeners( ::cppu::OWeakObject& _rInstigator, ::osl::Mutex& _rMutex )
-            :EventListeners_Base( _rMutex )
-            ,m_rInstigator( _rInstigator )
-        {
-        }
-
-    public:
-        bool notify()
-        {
-            css::lang::EventObject aEvent( m_rInstigator );
-            return EventListeners_Base::notify( aEvent );
-        }
-
-        void disposing()
-        {
-            css::lang::EventObject aEvent( m_rInstigator );
-            EventListeners_Base::disposing( aEvent );
-        }
-    protected:
-        using EventListeners_Base::notify;
-        using EventListeners_Base::disposing;
-    };
-
-    typedef EventListeners  <   css::form::XResetListener
-                            >   ResetListeners_Base;
-    class ResetListeners : public ResetListeners_Base
-    {
-    private:
-        enum NotificationType
-        {
-            eApproval,
-            eFinal
-        };
-        NotificationType        m_eCurrentNotificationType;
-
-    public:
-        ResetListeners( ::cppu::OWeakObject& _rInstigator, ::osl::Mutex& _rMutex )
-            :ResetListeners_Base( _rInstigator, _rMutex )
-            ,m_eCurrentNotificationType( eApproval )
-        {
-        }
-
-        /** see whether all our listeners approve the reset
-        */
-        bool approveReset()
-        {
-            m_eCurrentNotificationType = eApproval;
-            return notify();
-        }
-
-        /** tell all our listeners that the reset happened
-        */
-        void resetted()
-        {
-            m_eCurrentNotificationType = eFinal;
-            notify();
-        }
-
-    protected:
-        virtual bool    implTypedNotify(
-                            const css::uno::Reference< css::form::XResetListener >& _rxListener,
-                            const css::lang::EventObject& _rEvent
-                        ) override;
-    };
-
-
-} // namespace frm
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */