103 lines
2.7 KiB
C++
103 lines
2.7 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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#include <sal/log.hxx>
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#include <vcl/timer.hxx>
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#include <vcl/scheduler.hxx>
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#include <schedulerimpl.hxx>
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void Timer::SetDeletionFlags()
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{
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// If no AutoTimer, then stop.
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if ( !mbAuto )
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Task::SetDeletionFlags();
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}
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sal_uInt64 Timer::UpdateMinPeriod( sal_uInt64 nTimeNow ) const
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{
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sal_uInt64 nWakeupTime = GetSchedulerData()->mnUpdateTime + mnTimeout;
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return ( nWakeupTime <= nTimeNow )
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? Scheduler::ImmediateTimeoutMs : nWakeupTime - nTimeNow;
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}
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Timer::Timer( bool bAuto, const char *pDebugName )
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: Task( pDebugName )
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, mnTimeout( Scheduler::ImmediateTimeoutMs )
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, mbAuto( bAuto )
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{
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SetPriority( TaskPriority::DEFAULT );
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}
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Timer::Timer( const char *pDebugName )
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: Timer( false, pDebugName )
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{
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}
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Timer::Timer( const Timer& rTimer )
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: Timer( rTimer.mbAuto, rTimer.GetDebugName() )
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{
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maInvokeHandler = rTimer.maInvokeHandler;
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mnTimeout = rTimer.mnTimeout;
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}
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Timer::~Timer()
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{
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}
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Timer& Timer::operator=( const Timer& rTimer )
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{
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Task::operator=( rTimer );
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maInvokeHandler = rTimer.maInvokeHandler;
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mnTimeout = rTimer.mnTimeout;
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SAL_WARN_IF( mbAuto != rTimer.mbAuto, "vcl.schedule",
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"Copying Timer with different mbAuto value!" );
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return *this;
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}
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void Timer::Invoke()
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{
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maInvokeHandler.Call( this );
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}
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void Timer::Invoke( Timer *arg )
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{
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maInvokeHandler.Call( arg );
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}
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void Timer::Start(const bool bStartTimer)
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{
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Task::Start(false);
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if (bStartTimer)
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Task::StartTimer(mnTimeout);
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}
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void Timer::SetTimeout( sal_uInt64 nNewTimeout )
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{
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mnTimeout = nNewTimeout;
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// If timer is active, then renew clock.
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if ( IsActive() )
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StartTimer( mnTimeout );
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}
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AutoTimer::AutoTimer( const char *pDebugName )
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: Timer( true, pDebugName )
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{
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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