037de51254
Caused by my commit f29c0b2b3e
"boost::shared_ptr->std::shared_ptr in slideshow"
where I foolishly converted
shared_from_this()
to
std::shared_ptr<Activity>((Activity*)this) )
all over the place, which is bad, I should have used
std::dynamic_pointer_cast<ViewEventHandler>(shared_from_this())
Ah, the joys of C++ memory management.
Change-Id: I9b538e78730c9107870f406cb8ba482d491dd568
70 lines
2.2 KiB
C++
70 lines
2.2 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_SLIDESHOW_SOURCE_INC_DISPOSABLE_HXX
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#define INCLUDED_SLIDESHOW_SOURCE_INC_DISPOSABLE_HXX
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#include <sal/types.h>
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#include <memory>
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/* Definition of Disposable interface */
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namespace slideshow
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{
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namespace internal
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{
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/**
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* Base class for being a shared pointer, since quite a few of the downstream classes
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* want to be stored using std::shared_ptr.
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*/
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class SharedPtrAble : public std::enable_shared_from_this<SharedPtrAble>
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{
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public:
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virtual ~SharedPtrAble() {}
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};
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/** Disposable interface
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With ref-counted objects, deleting object networks
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containing cycles requires a dispose() call, to enforce
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every object to call dispose on and release local
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references.
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*/
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class Disposable
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{
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public:
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virtual ~Disposable() {}
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/** Dispose all object references.
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An implementor of this method must first call
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dispose() on any of its external references, and
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release them after that.
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*/
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virtual void dispose() = 0;
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};
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}
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}
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#endif // INCLUDED_SLIDESHOW_SOURCE_INC_DISPOSABLE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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