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