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/* -*- 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 INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_ASYNCEVENTNOTIFIER_HXX
#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_ASYNCEVENTNOTIFIER_HXX
#include <osl/mutex.hxx>
#include <osl/conditn.hxx>
#include <cppuhelper/interfacecontainer.h>
#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include <windows.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
#include <list>
#include <utility>
#include "eventnotification.hxx"
class CAsyncEventNotifier
{
public:
explicit CAsyncEventNotifier(cppu::OBroadcastHelper& rBroadcastHelper);
~CAsyncEventNotifier();
bool SAL_CALL startup(bool bCreateSuspended = true);
void SAL_CALL shutdown();
// notifications may be added the event queue but will only
// be notified to the clients after resume was called
void suspend();
// resume notifying events
void resume();
// this class is responsible for the memory management of
// the CEventNotification instance
void SAL_CALL notifyEvent(CEventNotification* EventNotification);
void SAL_CALL addListener (const css::uno::Type& aType ,
const css::uno::Reference< css::uno::XInterface >& xListener);
void SAL_CALL removeListener(const css::uno::Type& aType ,
const css::uno::Reference< css::uno::XInterface >& xListener);
private:
size_t SAL_CALL getEventListSize();
void SAL_CALL resetNotifyEvent();
CEventNotification* SAL_CALL getNextEventRecord();
void SAL_CALL removeNextEventRecord();
void SAL_CALL run( );
static unsigned int WINAPI ThreadProc(LPVOID pParam);
private:
std::list<CEventNotification*> m_EventList;
HANDLE m_hThread;
bool m_bRun;
unsigned m_ThreadId;
::cppu::OBroadcastHelper& m_rBroadcastHelper;
HANDLE m_hEvents[2];
HANDLE& m_NotifyEvent;
HANDLE& m_ResumeNotifying;
osl::Mutex m_Mutex;
// prevent copy and assignment
private:
CAsyncEventNotifier( const CAsyncEventNotifier& );
CAsyncEventNotifier& operator=( const CAsyncEventNotifier& );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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