void Reader_ExceptionHandler(Exception aException, AsyncReaderBase aSender)
{
if (iExceptionHandler != null)
{
iExceptionHandler(aException, this);
}
}
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 Parser_Observer(SymbianUtils.AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender)
{
if (InvokeRequired)
{
SymbianUtils.AsyncReaderBase.Observer observer = new SymbianUtils.AsyncReaderBase.Observer(Parser_Observer);
this.BeginInvoke(observer, new object[] { aEvent, aSender });
}
else
{
switch (aEvent)
{
case SymbianUtils.AsyncReaderBase.TEvent.EReadingStarted:
iProgressBar.Maximum = 100; //%
iProgressBar.Minimum = 0; //%
iProgressBar.Value = 0;
break;
case SymbianUtils.AsyncReaderBase.TEvent.EReadingProgress:
iProgressBar.Value = iParser.Progress;
break;
case SymbianUtils.AsyncReaderBase.TEvent.EReadingComplete:
Close();
break;
}
}
}
private void Extractor_ExceptionHandler(Exception aException, AsyncReaderBase aSender)
{
System.Diagnostics.Debug.WriteLine("EXTRACTOR EXCEPTION: " + aException.Message);
if (iExceptionHandler != null)
{
iExceptionHandler("Heap Extraction Exception", aException.Message + System.Environment.NewLine + aException.StackTrace);
}
}
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;
}
}
}
