private void ShowError(Exception ex)
{
// Shows an error, check if the exception is an OCR, raster or general one
OcrException ocr = ex as OcrException;
if (ocr != null)
{
Messager.ShowError(this, string.Format(DemosGlobalization.GetResxString(GetType(), "Resx_OCRError"), ocr.Code, ocr.Message));
return;
}
#if LEADTOOLS_V175_OR_LATER
OcrComponentMissingException ocrComponent = ex as OcrComponentMissingException;
if (ocrComponent != null)
{
Messager.ShowError(this, string.Format("OCR Component Missing\n\n{0}\n\nUse 'Engine/Componets' from the menu to show the available components and instructions of how to install the additional components of this OCR engine.", ocrComponent.Message));
return;
}
#endif // #if LEADTOOLS_V175_OR_LATER
RasterException raster = ex as RasterException;
if (raster != null)
{
Messager.ShowError(this, string.Format(DemosGlobalization.GetResxString(GetType(), "Resx_LEADError"), raster.Code, raster.Message));
return;
}
Messager.ShowError(this, ex);
}
public void ShowError(Exception ex, IWin32Window owner, OcrEngineType engineType)
{
if (ex is OcrException)
{
OcrException oe = ex as OcrException;
Messager.ShowError(owner, string.Format("LEADTOOLS Error\nCode: {0}\nMessage:{1}", oe.Code, ex.Message));
}
else if (ex is RasterException)
{
RasterException re = ex as RasterException;
Messager.ShowError(owner, string.Format("OCR Error\nCode: {0}\nMessage:{1}", re.Code, ex.Message));
}
else
{
Messager.ShowError(owner, ex);
}
}
private void ShowError(Exception ex)
{
if (ex is OcrException)
{
OcrException oe = ex as OcrException;
Messager.ShowError(this, string.Format("LEADTOOLS Error\nCode: {0}\nMessage:{1}", oe.Code, ex.Message));
_canceled = true;
}
else if (ex is RasterException)
{
RasterException re = ex as RasterException;
Messager.ShowError(this, string.Format("OCR Error\nCode: {0}\nMessage:{1}", re.Code, ex.Message));
_canceled = true;
}
else
{
Messager.ShowError(this, ex);
_canceled = true;
}
}
private void DoShowError(Exception ex)
{
BeginInvoke(new MethodInvoker(delegate()
{
// Shows an error, check if the exception is an OCR, raster or general one
OcrException oe = ex as OcrException;
if (oe != null)
{
Messager.ShowError(this, string.Format("LEADTOOLS Error\n\nCode: {0}\n\n{1}", oe.Code, ex.Message));
}
else
{
RasterException re = ex as RasterException;
if (re != null)
{
Messager.ShowError(this, string.Format("OCR Error\n\nCode: {0}\n\n{1}", re.Code, ex.Message));
}
else
{
Messager.ShowError(this, ex);
}
}
}));
}
