private static ExpressionMethodResult EvaluateInlineMethod(
Object Object,
Object Method,
IList <Object> MethodParameters,
DynLanContext DynLanContext)
{
if (Method is OnpMethodInfo)
{
OnpMethodInfo methodInfo = Method as OnpMethodInfo;
DynamicCallResult callResult = MyReflectionHelper.CallMethod(
methodInfo.Obj,
methodInfo.MethodName,
CorrectParameters(MethodParameters));
if (callResult != null)
{
return(new ExpressionMethodResult(callResult.Value));
}
}
else if (Method is OnpActionMethodInfo)
{
OnpActionMethodInfo methodInfo = Method as OnpActionMethodInfo;
if (methodInfo != null && methodInfo.Action != null)
{
return(new ExpressionMethodResult(methodInfo.Action(CorrectParameters(MethodParameters))));
}
}
else if (Method is ExpressionMethod)
{
ExpressionMethod onpMethod = Method as ExpressionMethod;
ExpressionMethodResult result = null;
if (Object is EmptyObject)
{
result = onpMethod.
CalculateValueDelegate(
DynLanContext,
CorrectParameters(MethodParameters));
}
else
{
#if !NET20
var tmp = new[] { Object }.Union(MethodParameters);
#else
var tmp = Linq2.From(new[] { Object }).Union(MethodParameters).ToArray();
#endif
result = onpMethod.
CalculateValueDelegate(
DynLanContext,
CorrectParameters(tmp));
}
return(result == null ?
new ExpressionMethodResult(null) :
result);
}
else if (Method is ExpressionMethodInfo)
{
ExpressionMethodInfo onpMethodInfo = Method as ExpressionMethodInfo;
ExpressionMethod onpMethod = BuildinMethods.GetByID(onpMethodInfo.ID);
ExpressionMethodResult result = null;
if (onpMethod == null)
{
return(new ExpressionMethodResult(result));
}
if (Object is EmptyObject)
{
result = onpMethod.
CalculateValueDelegate(
DynLanContext,
CorrectParameters(MethodParameters));
}
else
{
#if !NET20
var tmp = new[] { Object }.Union(MethodParameters);
#else
var tmp = Linq2.From(new[] { Object }).Union(MethodParameters).ToArray();
#endif
result = onpMethod.
CalculateValueDelegate(
DynLanContext,
CorrectParameters(tmp));
}
if (result != null)
{
result.Value = InternalTypeConverter.ToInner(result.Value);
}
return(result == null ?
new ExpressionMethodResult(null) :
result);
}
else if (Method is ExpressionExtender)
{
ExpressionExtender onpExtender = Method as ExpressionExtender;
return(new ExpressionMethodResult(
onpExtender.
CalculateValueDelegate(
DynLanContext,
Object,
MethodParameters)));
}
else if (Method is ExpressionExtenderInfo)
{
ExpressionExtenderInfo onpExtenderInfo = Method as ExpressionExtenderInfo;
ExpressionExtender onpExtender = BuildinExtenders.GetByID(onpExtenderInfo.ID);
if (onpExtender == null)
{
return(new ExpressionMethodResult(null));
}
return(new ExpressionMethodResult(
onpExtender.
CalculateValueDelegate(
DynLanContext,
Object,
MethodParameters)));
}
else if (Method is Delegate)
{
#if NETCE
throw new NotSupportedException("Calling delegates is forbidden on wince2.0!");
#else
Delegate m = Method as Delegate;
DynamicCallResult callResult = MyReflectionHelper.CallMethod(
m.Target,
m.Method,
CorrectParameters(MethodParameters));
if (callResult != null)
{
return(new ExpressionMethodResult(callResult.Value));
}
#endif
}
if (Method == null)
{
if (Object == null)
{
throw new DynLanMethodNotFoundException("Cannot find a method to call");
}
else
{
throw new DynLanMethodNotFoundException("Cannot find a method to call in object " + Object.GetType().Name + "");
}
}
throw new DynLanUnsupportedMethodTypeException("Unsupported method type " + Method.GetType() + "!");
}
private static ExpressionMethodResult EvaluateInlineMethod(
Object Object,
Object Method,
IList <Object> MethodParameters,
PainContext PainContext)
{
if (Method is OnpMethodInfo)
{
OnpMethodInfo methodInfo = Method as OnpMethodInfo;
DynamicCallResult callResult = MyReflectionHelper.CallMethod(
methodInfo.Obj,
methodInfo.Name,
MethodParameters);
if (callResult != null)
{
return(new ExpressionMethodResult(callResult.Value));
}
}
else if (Method is ExpressionMethod)
{
ExpressionMethod onpMethod = Method as ExpressionMethod;
ExpressionMethodResult result = null;
if (Object is EmptyObject)
{
result = onpMethod.
CalculateValueDelegate(
PainContext,
MethodParameters);
}
else
{
result = onpMethod.
CalculateValueDelegate(
PainContext,
new[] { Object }.Union(MethodParameters).ToArray());
}
return(result == null ?
new ExpressionMethodResult(null) :
result);
}
else if (Method is ExpressionMethodInfo)
{
ExpressionMethodInfo onpMethodInfo = Method as ExpressionMethodInfo;
ExpressionMethod onpMethod = BuildinMethods.GetByID(onpMethodInfo.ID);
ExpressionMethodResult result = null;
if (onpMethod == null)
{
return(new ExpressionMethodResult(result));
}
if (Object is EmptyObject)
{
result = onpMethod.
CalculateValueDelegate(
PainContext,
MethodParameters);
}
else
{
result = onpMethod.
CalculateValueDelegate(
PainContext,
new[] { Object }.Union(MethodParameters).ToArray());
}
return(result == null ?
new ExpressionMethodResult(null) :
result);
}
else if (Method is ExpressionExtender)
{
ExpressionExtender onpExtender = Method as ExpressionExtender;
return(new ExpressionMethodResult(
onpExtender.
CalculateValueDelegate(
PainContext,
Object,
MethodParameters)));
}
else if (Method is ExpressionExtenderInfo)
{
ExpressionExtenderInfo onpExtenderInfo = Method as ExpressionExtenderInfo;
ExpressionExtender onpExtender = BuildinExtenders.GetByID(onpExtenderInfo.ID);
if (onpExtender == null)
{
return(new ExpressionMethodResult(null));
}
return(new ExpressionMethodResult(
onpExtender.
CalculateValueDelegate(
PainContext,
Object,
MethodParameters)));
}
if (Method == null)
{
if (Object == null)
{
throw new PainMethodNotFoundException("Cannot find a method to call");
}
else
{
throw new PainMethodNotFoundException("Cannot find a method to call in object " + Object.GetType().Name + "");
}
}
throw new PainUnsupportedMethodTypeException("Unsupported method type " + Method.GetType() + "!");
}
