public override object[] GetChoices(INakedObjectAdapter nakedObjectAdapter, IDictionary <string, INakedObjectAdapter> parameterNameValues)
{
INakedObjectAdapter[] parms = FacetUtils.MatchParameters(parameterNames, parameterNameValues);
try {
var options = choicesDelegate(nakedObjectAdapter.GetDomainObject(), parms.Select(p => p.GetDomainObject()).ToArray()) as IEnumerable;
if (options != null)
{
return(options.Cast <object>().ToArray());
}
throw new NakedObjectDomainException(Log.LogAndReturn($"Must return IEnumerable from choices method: {choicesMethod.Name}"));
}
catch (ArgumentException ae) {
throw new InvokeException(Log.LogAndReturn($"Choices exception: {choicesMethod.Name} has mismatched (ie type of choices parameter does not match type of action parameter) parameter types"), ae);
}
}
public object[] GetChoices(INakedObjectAdapter inObjectAdapter, IDictionary <string, INakedObjectAdapter> parameterNameValues)
{
INakedObjectAdapter[] parms = FacetUtils.MatchParameters(parameterNames, parameterNameValues);
try {
object options = methodDelegate(inObjectAdapter.GetDomainObject(), parms.Select(p => p.GetDomainObject()).ToArray());
var enumerable = options as IEnumerable;
if (enumerable != null)
{
return(enumerable.Cast <object>().ToArray());
}
throw new NakedObjectDomainException("Must return IEnumerable from choices method: " + method.Name);
}
catch (ArgumentException ae) {
string msg = string.Format("Choices exception: {0} has mismatched (ie type of parameter does not match type of property) parameter types", method.Name);
throw new InvokeException(msg, ae);
}
}
public override object[] GetChoices(INakedObject nakedObject, IDictionary <string, INakedObject> parameterNameValues)
{
INakedObject[] parms = FacetUtils.MatchParameters(parameterNames, parameterNameValues);
try {
var options = InvokeUtils.Invoke(choicesMethod, nakedObject, parms) as IEnumerable;
if (options != null)
{
return(options.Cast <object>().ToArray());
}
throw new NakedObjectDomainException("Must return IEnumerable from choices method: " + choicesMethod.Name);
}
catch (ArgumentException ae) {
string msg = string.Format("Choices exception: {0} has mismatched (ie type of choices parameter does not match type of action parameter) parameter types", choicesMethod.Name);
throw new InvokeException(msg, ae);
}
}