106ea87205
...which was introduced with3ead3ad52f"Gradually typed Link" to distinguish the new, typed versions from the old, untyped ones, but is no longer necessary since382eb1a23c"remove untyped Link<>" removed the old versions. Change-Id: I494025df486a16a45861fcd8192dfe0275b1103c
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SFX2_HINTPOST_HXX
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#define INCLUDED_SFX2_HINTPOST_HXX
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#include <tools/link.hxx>
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#include <tools/ref.hxx>
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class SfxRequest;
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/** [Description]
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This class allows sending unique events via VCL's
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Application::PostUserEvent(). When the User-Event is dispatched,
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the handler <Event()> is called, which calls the Link provided with
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SetEventHdl().
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The instances are held via Ref-Count until a possibly sent
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event has arrived. If the target dies before delivery,
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the connection must be severed with SetEventHdl(Link()).
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*/
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class SfxHintPoster : public SvRefBase
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{
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private:
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Link<SfxRequest*,void> m_Link;
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DECL_LINK( DoEvent_Impl, void*, void );
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protected:
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virtual ~SfxHintPoster() override;
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public:
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SfxHintPoster(const Link<SfxRequest*,void>& rLink);
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void Post( SfxRequest* pHint = nullptr );
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void SetEventHdl(const Link<SfxRequest*,void>& rLink);
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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