vcl/source/app/idle.cxx

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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <vcl/idle.hxx>
  21 #include <vcl/timer.hxx>
  22 #include "svdata.hxx"
  23
  24 void Idle::Invoke()
  25 {
  26     maIdleHdl.Call( this );
  27 }
  28
  29 Idle& Idle::operator=( const Idle& rIdle )
  30 {
  31     Scheduler::operator=(rIdle);
  32     maIdleHdl = rIdle.maIdleHdl;
  33     return *this;
  34 }
  35
  36 Idle::Idle( const sal_Char *pDebugName ) : Scheduler( pDebugName )
  37 {
  38 }
  39
  40 Idle::Idle( const Idle& rIdle ) : Scheduler(rIdle)
  41 {
  42     maIdleHdl = rIdle.maIdleHdl;
  43 }
  44
  45 void Idle::Start()
  46 {
  47     Scheduler::Start();
  48     ImplSVData* pSVData = ImplGetSVData();
  49     Timer::ImplStartTimer( pSVData, 0 );
  50 }
  51
  52 bool Idle::ReadyForSchedule( bool bTimer )
  53 {
  54     // tdf#91727 - We need to re-work this to allow only UI idle handlers
  55     //             and not timeouts to be processed in some limited scenarios
  56     (void)bTimer;
  57     return true; // !bTimer
  58 }
  59
  60 sal_uInt64 Idle::UpdateMinPeriod( sal_uInt64 nMinPeriod, sal_uInt64 /* nTime */ )
  61 {
  62     switch (mePriority) {
  63     case SchedulerPriority::HIGHEST:
  64     case SchedulerPriority::HIGH:
  65     case SchedulerPriority::RESIZE:
  66     case SchedulerPriority::REPAINT:
  67         nMinPeriod = 1; // don't wait.
  68         break;
  69     default:
  70         // FIXME: tdf#92036 workaround, I should be 1 too - wait 5ms
  71         if (nMinPeriod > 5)
  72             nMinPeriod = 5;
  73         break;
  74     }
  75     return nMinPeriod;
  76 }
  77
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */