private void SourcePropUpdatedHandler(object sender, BOPropEventArgs e)
{
TInput sourcePropValue;
try
{
sourcePropValue = GetSourcePropValue();
}
catch (InvalidCastException ex)
{
string message = "An error occured in the Updating a property via the property Link " + ex.Message;
throw new HabaneroDeveloperException(message, message, ex);
}
object destPropValue = _destinationProp.Value;
object transformedValue = _transform(_previousSourceValue);
if (destPropValue == null || destPropValue.Equals(transformedValue))
{
_owningBO.SetPropertyValue(_destPropName, _transform(sourcePropValue));
}
_previousSourceValue = sourcePropValue;
}
/// <summary>
/// Event handler for handling the event of a property belonging to this key being updated.
/// </summary>
protected override void BOPropUpdated_Handler(object sender, BOPropEventArgs e)
{
_previousValue = _currentValue;
_currentValue = AsString_CurrentValue();
FireValueUpdated();
}
/// <summary>
/// Event handler for handling the event of a property belonging to this key being updated.
/// </summary>
protected virtual void BOPropUpdated_Handler(object sender, BOPropEventArgs e)
{
FireValueUpdated();
}
private void RelatedBoKeyPropUpdated(object sender, BOPropEventArgs boPropEventArgs)
{
UpdateForeignKeyAndStoredRelationshipExpression();
}
