public IEnumerable <U> GetMappedObjects(T tObj)
{
if (uLookup.ContainsKey(tObj.InternalIdentifier))
{
return(uLookup[tObj.InternalIdentifier]);
}
return(new List <U>());
}
/// <summary>
/// Updates the properties on the represented business object
/// </summary>
public override void ApplyChangesToBusinessObject()
{
if (_businessObject == null || _comboBox.SelectedIndex == -1)
{
return;
}
var selectedOption = GetSelectedOption();
object newValue = null;
if (LookupList.ContainsKey(selectedOption))
{
newValue = !string.IsNullOrEmpty(selectedOption)
? LookupList[selectedOption]
: null;
}
if (newValue != null)
{
object propertyValue = GetPropertyValue();
if (newValue.Equals(Guid.Empty))
{
if (propertyValue != null)
{
SetPropertyValue(null);
}
}
else if (propertyValue == null ||
!newValue.Equals(propertyValue))
{
SetPropertyValue(newValue);
}
}
else
{
SetPropertyValue(null);
}
}
