public static void ConvertNSetValue(this object target, PropertyDescriptor pd, object fv, CultureInfo culture, long index = 0)
{
PropertyInfo pi = pd.ComponentType.GetProperty(pd.Name);
IChoNotifyRecordFieldRead callbackRecord = target as IChoNotifyRecordFieldRead;
if (callbackRecord != null)
{
object state = fv;
bool retValue = ChoFuncEx.RunWithIgnoreError(() => callbackRecord.BeforeRecordFieldLoad(target, index, pd.Name, ref state), true);
if (retValue)
{
fv = state;
}
}
try
{
var tpi = GetTypePropertyInfo(pd.ComponentType, pi);
object[] propConverters = tpi.PropConverters;
object[] propConverterParams = tpi.PropConverterParams;
if (propConverters.IsNullOrEmpty())
{
fv = ChoConvert.ConvertFrom(fv, pi.PropertyType, null, propConverters, propConverterParams, culture);
}
else
{
fv = ChoConvert.ConvertFrom(fv, pi.PropertyType, null, propConverters, propConverterParams, culture);
}
pd.SetValue(target, fv);
if (callbackRecord != null)
{
ChoFuncEx.RunWithIgnoreError(() => callbackRecord.AfterRecordFieldLoad(target, index, pd.Name, fv), true);
}
}
catch (Exception ex)
{
if (callbackRecord != null)
{
bool ret = ChoFuncEx.RunWithIgnoreError(() => callbackRecord.RecordFieldLoadError(target, index, pd.Name, ref fv, ex), false);
if (!ret)
{
if (ex is ValidationException)
{
throw;
}
throw new ChoReaderException($"Failed to parse '{fv}' value for '{pd.Name}' field in '{target.GetType().Name}' object.", ex);
}
else
{
pd.SetValue(target, fv);
}
}
}
}
private bool RaiseAfterRecordFieldLoad(object target, long index, string propName, object value)
{
if (_callbackFieldRecord != null)
{
return(ChoFuncEx.RunWithIgnoreError(() => _callbackFieldRecord.AfterRecordFieldLoad(target, index, propName, value), true));
}
else if (target is IChoNotifyRecordFieldRead)
{
return(ChoFuncEx.RunWithIgnoreError(() => ((IChoNotifyRecordFieldRead)target).AfterRecordFieldLoad(target, index, propName, value), true));
}
else if (Reader != null)
{
return(ChoFuncEx.RunWithIgnoreError(() => Reader.RaiseAfterRecordFieldLoad(target, index, propName, value), true));
}
return(true);
}
