135 lines
4.5 KiB
C++
135 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "aqua/saltimer.h"
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#include "aqua/salnstimer.h"
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#include "aqua/saldata.hxx"
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#include "aqua/salframe.h"
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#include "aqua/salinst.h"
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// =======================================================================
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NSTimer* AquaSalTimer::pRunningTimer = nil;
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bool AquaSalTimer::bDispatchTimer = false;
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void ImplSalStartTimer( sal_uLong nMS )
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{
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SalData* pSalData = GetSalData();
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if( pSalData->mpFirstInstance->isNSAppThread() )
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{
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AquaSalTimer::bDispatchTimer = true;
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NSTimeInterval aTI = double(nMS)/1000.0;
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if( AquaSalTimer::pRunningTimer != nil )
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{
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if( [AquaSalTimer::pRunningTimer timeInterval] == aTI )
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// set new fire date
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[AquaSalTimer::pRunningTimer setFireDate: [NSDate dateWithTimeIntervalSinceNow: aTI]];
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else
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{
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[AquaSalTimer::pRunningTimer invalidate];
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AquaSalTimer::pRunningTimer = nil;
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}
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}
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if( AquaSalTimer::pRunningTimer == nil )
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{
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AquaSalTimer::pRunningTimer = [NSTimer scheduledTimerWithTimeInterval: aTI
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target: [[[TimerCallbackCaller alloc] init] autorelease]
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selector: @selector(timerElapsed:)
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userInfo: nil
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repeats: YES];
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/* #i84055# add timer to tracking run loop mode,
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so they also elapse while e.g. life resize
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*/
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[[NSRunLoop currentRunLoop] addTimer: AquaSalTimer::pRunningTimer forMode: NSEventTrackingRunLoopMode];
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}
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}
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else
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{
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SalData::ensureThreadAutoreleasePool();
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// post an event so we can get into the main thread
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NSPoint aPt = { 0, 0 };
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NSEvent* pEvent = [NSEvent otherEventWithType: NSApplicationDefined
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location: aPt
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modifierFlags: 0
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timestamp: [NSDate timeIntervalSinceReferenceDate]
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windowNumber: 0
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context: nil
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subtype: AquaSalInstance::AppStartTimerEvent
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data1: (int)nMS
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data2: 0 ];
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if( pEvent )
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[NSApp postEvent: pEvent atStart: YES];
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}
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}
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void ImplSalStopTimer()
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{
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AquaSalTimer::bDispatchTimer = false;
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}
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void AquaSalTimer::handleStartTimerEvent( NSEvent* pEvent )
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{
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ImplSVData* pSVData = ImplGetSVData();
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if( pSVData->mpSalTimer )
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{
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NSTimeInterval posted = [pEvent timestamp] + NSTimeInterval([pEvent data1])/1000.0;
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NSTimeInterval current = [NSDate timeIntervalSinceReferenceDate];
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if( (posted - current) <= 0.0 )
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{
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YIELD_GUARD;
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// timer already elapsed since event posted
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pSVData->mpSalTimer->CallCallback();
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}
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ImplSalStartTimer( sal_uLong( [pEvent data1] ) );
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}
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}
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AquaSalTimer::AquaSalTimer( )
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{
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}
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AquaSalTimer::~AquaSalTimer()
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{
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ImplSalStopTimer();
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}
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void AquaSalTimer::Start( sal_uLong nMS )
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{
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ImplSalStartTimer( nMS );
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}
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void AquaSalTimer::Stop()
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{
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ImplSalStopTimer();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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