private static JsonExtensionDataItem UnpackExtensionDataMember(object Item)
{
PropertyInfo NameProperty;
JsonExtensionDataItem ReturnValue = null;
PropertyInfo ValueProperty;
NameProperty = FindProperty(Item, "Name");
ValueProperty = FindProperty(Item, "Value");
if (NameProperty != null && ValueProperty != null)
{
string Name;
object Value;
Name = NameProperty.GetValue(Item).ToString();
Value = ValueProperty.GetValue(Item);
if (Value != null)
{
switch (Value.GetType().Name)
{
case "DataNode`1":
PropertyInfo ItemValueProperty;
PropertyInfo TypeProperty;
TypeProperty = FindProperty(Value, "DataType");
ItemValueProperty = FindProperty(Value, "Value");
if (TypeProperty != null && ItemValueProperty != null)
{
Type DataType;
object ItemValue;
DataType = (Type)TypeProperty.GetValue(Value);
ItemValue = ItemValueProperty.GetValue(Value);
ReturnValue = new JsonExtensionDataItem(Name, DataType, ItemValue);
}
break;
case "ClassDataNode":
JsonExtensionDataItemCollection NewItems;
NewItems = UnpackExtensionDataMembers(Value);
ReturnValue = new JsonExtensionDataItem(Name, NewItems);
break;
case "CollectionDataNode":
break;
default:
Console.WriteLine("WTF");
break;
}
}
}
return(ReturnValue);
}
public bool TryReadValue(object optional, out bool has, out object value)
{
if (Type.IsInstanceOfType(optional))
{
has = (bool)HasValueProperty.GetValue(optional);
value = ValueProperty.GetValue(optional);
return(true);
}
has = false;
value = null;
return(false);
}
void IFlowExecutionComponent.FlowExecution(Flow flow, Flow.ExecutionStackItem entryItem)
{
if (valueProperty != null)
{
var value = valueProperty.GetValue(this, null);
valueProperty.SetValue(this, value, null);
}
FlowInput next = Exit;
if (next != null)
{
flow.ExecutionStack.Push(new Flow.ExecutionStackItem(next));
}
}
void IFlowExecutionComponent.FlowExecution(Flow flow, Flow.ExecutionStackItem entryItem)
{
var variable = Variable.Value;
if (variable != null && valueProperty != null)
{
var value = ReferenceUtility.GetUnreferencedValue(valueProperty.GetValue(this, null));
flow.SetVariable(variable.GetVariableName(), value);
}
FlowInput next = Exit;
if (next != null)
{
flow.ExecutionStack.Push(new Flow.ExecutionStackItem(next));
}
}
public override object GetValue(object component)
{
var target = GetTarget(component); return(target != null?ValueProperty.GetValue(target) : null);
}
