cid#1636690 Dereference after null check
[LibreOffice.git] / embeddedobj / source / msole / olewrapclient.hxx
blob99f4e16ea5c68e5ecc27bb4d414ba5b675e1f2fd
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #pragma once
22 #include <osl/interlck.h>
23 #include <osl/mutex.hxx>
24 #include "platform.h"
26 class OleComponent;
27 class OleWrapperClientSite : public IOleClientSite
29 osl::Mutex m_aMutex;
30 oslInterlockedCount m_nRefCount;
31 OleComponent* m_pOleComp;
33 public:
34 explicit OleWrapperClientSite(OleComponent* pOleComp);
35 virtual ~OleWrapperClientSite();
37 void disconnectOleComponent();
39 STDMETHODIMP QueryInterface(REFIID, void**) override;
40 STDMETHODIMP_(ULONG) AddRef() override;
41 STDMETHODIMP_(ULONG) Release() override;
43 STDMETHODIMP SaveObject() override;
44 STDMETHODIMP GetMoniker(DWORD, DWORD, IMoniker**) override;
45 STDMETHODIMP GetContainer(IOleContainer**) override;
46 STDMETHODIMP ShowObject() override;
47 STDMETHODIMP OnShowWindow(BOOL) override;
48 STDMETHODIMP RequestNewObjectLayout() override;
51 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */