34327fdbc4
Change-Id: I9004aaef7b2d526ad99b316b78733671a785c847 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124328 Tested-by: Tor Lillqvist <tml@collabora.com> Reviewed-by: Tor Lillqvist <tml@collabora.com>
206 lines
6.5 KiB
C++
206 lines
6.5 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
#include <sal/config.h>
|
|
|
|
#include <rtl/math.hxx>
|
|
#include <tools/time.hxx>
|
|
|
|
#include <osx/saltimer.h>
|
|
#include <osx/salnstimer.h>
|
|
#include <osx/saldata.hxx>
|
|
#include <osx/salframe.h>
|
|
#include <osx/salinst.h>
|
|
|
|
|
|
void ImplNSAppPostEvent( short nEventId, BOOL bAtStart, int nUserData )
|
|
{
|
|
ReleasePoolHolder aPool;
|
|
NSEvent* pEvent = [NSEvent otherEventWithType: NSEventTypeApplicationDefined
|
|
location: NSZeroPoint
|
|
modifierFlags: 0
|
|
timestamp: [[NSProcessInfo processInfo] systemUptime]
|
|
windowNumber: 0
|
|
context: nil
|
|
subtype: nEventId
|
|
data1: nUserData
|
|
data2: 0];
|
|
assert( pEvent );
|
|
if ( nil == pEvent )
|
|
return;
|
|
if ( NO == bAtStart )
|
|
{
|
|
// nextEventMatchingMask has to run in the main thread!
|
|
assert([NSThread isMainThread]);
|
|
|
|
// Posting an event to the end of an empty queue fails,
|
|
// so we peek the queue and post to the start, if empty.
|
|
// Some Qt bugs even indicate nextEvent without dequeue
|
|
// sometimes blocks, so we dequeue and re-add the event.
|
|
NSEvent* pPeekEvent = [NSApp nextEventMatchingMask: NSEventMaskAny
|
|
untilDate: nil
|
|
inMode: NSDefaultRunLoopMode
|
|
dequeue: YES];
|
|
if ( nil == pPeekEvent )
|
|
bAtStart = YES;
|
|
else
|
|
[NSApp postEvent: pPeekEvent atStart: YES];
|
|
}
|
|
[NSApp postEvent: pEvent atStart: bAtStart];
|
|
}
|
|
|
|
void AquaSalTimer::queueDispatchTimerEvent( bool bAtStart )
|
|
{
|
|
Stop();
|
|
m_bDirectTimeout = true;
|
|
ImplNSAppPostEvent( AquaSalInstance::DispatchTimerEvent,
|
|
bAtStart, GetNextEventVersion() );
|
|
}
|
|
|
|
void AquaSalTimer::Start( sal_uInt64 nMS )
|
|
{
|
|
SalData* pSalData = GetSalData();
|
|
|
|
if( !pSalData->mpInstance->IsMainThread() )
|
|
{
|
|
ImplNSAppPostEvent( AquaSalInstance::AppStartTimerEvent, YES, nMS );
|
|
return;
|
|
}
|
|
|
|
m_bDirectTimeout = (0 == nMS) && !pSalData->mpInstance->mbIsLiveResize;
|
|
if ( m_bDirectTimeout )
|
|
Stop();
|
|
else
|
|
{
|
|
NSTimeInterval aTI = double(nMS) / 1000.0;
|
|
if( m_pRunningTimer != nil )
|
|
{
|
|
if ([m_pRunningTimer isValid] && rtl::math::approxEqual(
|
|
[m_pRunningTimer timeInterval], aTI))
|
|
{
|
|
// set new fire date
|
|
[m_pRunningTimer setFireDate: [NSDate dateWithTimeIntervalSinceNow: aTI]];
|
|
}
|
|
else
|
|
Stop();
|
|
}
|
|
else
|
|
Stop();
|
|
if( m_pRunningTimer == nil )
|
|
{
|
|
m_pRunningTimer = [[NSTimer scheduledTimerWithTimeInterval: aTI
|
|
target: [[[TimerCallbackCaller alloc] init] autorelease]
|
|
selector: @selector(timerElapsed:)
|
|
userInfo: nil
|
|
repeats: NO
|
|
] retain];
|
|
/* #i84055# add timer to tracking run loop mode,
|
|
so they also elapse while e.g. life resize
|
|
*/
|
|
[[NSRunLoop currentRunLoop] addTimer: m_pRunningTimer forMode: NSEventTrackingRunLoopMode];
|
|
}
|
|
}
|
|
}
|
|
|
|
void AquaSalTimer::Stop()
|
|
{
|
|
assert( GetSalData()->mpInstance->IsMainThread() );
|
|
|
|
if( m_pRunningTimer != nil )
|
|
{
|
|
[m_pRunningTimer invalidate];
|
|
[m_pRunningTimer release];
|
|
m_pRunningTimer = nil;
|
|
}
|
|
InvalidateEvent();
|
|
}
|
|
|
|
void AquaSalTimer::callTimerCallback()
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
SolarMutexGuard aGuard;
|
|
m_bDirectTimeout = false;
|
|
if( pSVData->maSchedCtx.mpSalTimer )
|
|
pSVData->maSchedCtx.mpSalTimer->CallCallback();
|
|
}
|
|
|
|
void AquaSalTimer::handleTimerElapsed()
|
|
{
|
|
if ( m_bDirectTimeout || GetSalData()->mpInstance->mbIsLiveResize )
|
|
{
|
|
// Stop the timer, as it is just invalidated after the firing function
|
|
Stop();
|
|
callTimerCallback();
|
|
}
|
|
else
|
|
queueDispatchTimerEvent( true );
|
|
}
|
|
|
|
bool AquaSalTimer::handleDispatchTimerEvent( NSEvent *pEvent )
|
|
{
|
|
bool bIsValidEvent = IsValidEventVersion( [pEvent data1] );
|
|
if ( bIsValidEvent )
|
|
callTimerCallback();
|
|
return bIsValidEvent;
|
|
}
|
|
|
|
void AquaSalTimer::handleStartTimerEvent( NSEvent* pEvent )
|
|
{
|
|
ImplSVData* pSVData = ImplGetSVData();
|
|
if( pSVData->maSchedCtx.mpSalTimer )
|
|
{
|
|
NSTimeInterval posted = [pEvent timestamp] + NSTimeInterval([pEvent data1])/1000.0;
|
|
NSTimeInterval current = [NSDate timeIntervalSinceReferenceDate];
|
|
sal_uLong nTimeoutMS = 0;
|
|
if( (posted - current) > 0.0 )
|
|
nTimeoutMS = ceil( (posted - current) * 1000 );
|
|
Start( nTimeoutMS );
|
|
}
|
|
}
|
|
|
|
bool AquaSalTimer::IsTimerElapsed() const
|
|
{
|
|
assert( !((ExistsValidEvent() || m_bDirectTimeout) && m_pRunningTimer) );
|
|
if ( ExistsValidEvent() || m_bDirectTimeout )
|
|
return true;
|
|
if ( !m_pRunningTimer )
|
|
return false;
|
|
NSDate* pDt = [m_pRunningTimer fireDate];
|
|
return pDt && ([pDt timeIntervalSinceNow] < 0);
|
|
}
|
|
|
|
AquaSalTimer::AquaSalTimer( )
|
|
: m_pRunningTimer( nil )
|
|
{
|
|
}
|
|
|
|
AquaSalTimer::~AquaSalTimer()
|
|
{
|
|
Stop();
|
|
}
|
|
|
|
void AquaSalTimer::handleWindowShouldClose()
|
|
{
|
|
// for whatever reason events get filtered on close, presumably by
|
|
// timestamp so post a new timeout event, if there was one queued...
|
|
if ( ExistsValidEvent() && !m_pRunningTimer )
|
|
queueDispatchTimerEvent( false );
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|