protected override void NotifyEvent(AsyncReaderBase.TEvent aEvent)
{
switch (aEvent)
{
case TEvent.EReadingStarted:
iAlgorithmObserver.StackBuildingStarted(this);
break;
case TEvent.EReadingProgress:
{
int progress = base.Progress;
if (progress != iLastProgress)
{
iAlgorithmObserver.StackBuldingProgress(this, base.Progress);
iLastProgress = progress;
}
break;
}
case TEvent.EReadingComplete:
iAlgorithmObserver.StackBuildingComplete(this);
break;
}
//
base.NotifyEvent(aEvent);
}
private void ComparisonEngineObserver(AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
if (InvokeRequired)
{
SymbianUtils.AsyncReaderBase.Observer observer = new SymbianUtils.AsyncReaderBase.Observer(ComparisonEngineObserver);
this.BeginInvoke(observer, new object[] { aEvent, aSender });
}
else
{
switch (aEvent)
{
case SymbianUtils.AsyncReaderBase.TEvent.EReadingStarted:
this.Text = "Comparing Heaps...";
iProgBar.Maximum = 100; //%
iProgBar.Minimum = 0; //%
iProgBar.Value = 0;
break;
case SymbianUtils.AsyncReaderBase.TEvent.EReadingProgress:
iProgBar.Value = aSender.Progress;
break;
case SymbianUtils.AsyncReaderBase.TEvent.EReadingComplete:
iProgBar.Value = 100;
iComparisonWriter.SaveAsExcel();
break;
}
}
}
private void RelationshipInspector_Observer(AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
if (iObserver != null)
{
if (aEvent == AsyncReaderBase.TEvent.EReadingStarted || aEvent == AsyncReaderBase.TEvent.EReadingProgress)
{
iObserver(TEvent.EReconstructingProgress, this);
}
else if (aEvent == AsyncReaderBase.TEvent.EReadingComplete)
{
iState = TState.EStateUpdatingStatistics;
iStatistics.Finalise(iData);
iObserver(TEvent.EReconstructingComplete, this);
}
}
}
void WorkerSplitter_Observer(AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
switch (aEvent)
{
case AsyncReaderBase.TEvent.EReadingStarted:
break;
case AsyncReaderBase.TEvent.EReadingProgress:
if (ePercentageProgressHandler != null)
{
ePercentageProgressHandler(TEvent.EEventSplittingProgress, this, aSender.Progress);
}
break;
case AsyncReaderBase.TEvent.EReadingComplete:
OnStateSplitting();
break;
}
}
private void Extractor_Observer(AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
if (iObserver != null)
{
if (aEvent == AsyncReaderBase.TEvent.EReadingStarted)
{
iObserver(TEvent.EReconstructingStarted, this);
}
else if (aEvent == AsyncReaderBase.TEvent.EReadingComplete)
{
iState = TState.EStateInspectingCellRelationships;
iRelationshipInspector.Inspect();
iObserver(TEvent.EReconstructingProgress, this);
}
else
{
iObserver(TEvent.EReconstructingProgress, this);
}
}
}
void Reader_Observer(AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
if (iObserver != null)
{
switch (aEvent)
{
case AsyncReaderBase.TEvent.EReadingStarted:
iObserver(TEvent.EReadingStarted, this);
break;
case AsyncReaderBase.TEvent.EReadingProgress:
iObserver(TEvent.EReadingProgress, this);
break;
case AsyncReaderBase.TEvent.EReadingComplete:
ReadingComplete();
iObserver(TEvent.EReadingComplete, this);
break;
default:
break;
}
}
}
