68 lines
2.5 KiB
C++
68 lines
2.5 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_VCL_TIMER_HXX
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#define INCLUDED_VCL_TIMER_HXX
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#include <tools/link.hxx>
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#include <vcl/scheduler.hxx>
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class VCL_DLLPUBLIC Timer : public Scheduler
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{
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protected:
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Link maTimeoutHdl; // Callback Link
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sal_uInt64 mnTimeout;
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bool mbAuto;
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virtual void SetDeletionFlags() SAL_OVERRIDE;
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virtual bool ReadyForSchedule( bool bTimer ) SAL_OVERRIDE;
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virtual sal_uInt64 UpdateMinPeriod( sal_uInt64 nMinPeriod, sal_uInt64 nTime ) SAL_OVERRIDE;
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public:
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Timer();
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Timer( const Timer& rTimer );
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/// Make it possible to associate a callback with this timer handler
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/// of course, you can also sub-class and override 'Invoke'
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void SetTimeoutHdl( const Link& rLink ) { maTimeoutHdl = rLink; }
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const Link& GetTimeoutHdl() const { return maTimeoutHdl; }
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void SetTimeout( sal_uInt64 nTimeoutMs );
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sal_uInt64 GetTimeout() const { return mnTimeout; }
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virtual void Invoke() SAL_OVERRIDE;
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void Timeout() { Invoke(); }
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Timer& operator=( const Timer& rTimer );
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virtual void Start() SAL_OVERRIDE;
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static void ImplStartTimer( ImplSVData* pSVData, sal_uInt64 nMS );
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};
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/// An auto-timer is a multi-shot timer re-emitting itself at
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/// interval until destroyed.
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class VCL_DLLPUBLIC AutoTimer : public Timer
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{
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public:
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AutoTimer();
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AutoTimer( const AutoTimer& rTimer );
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AutoTimer& operator=( const AutoTimer& rTimer );
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};
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#endif // INCLUDED_VCL_TIMER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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