/// <summary>
/// Creates a new ParserControllerDefinition instance based on the Type and fills the actions and outlets
/// declated on the type
/// </summary>
/// <param name="name">The name of the controller type</param>
/// <param name="type">The type of the controller</param>
/// <returns>The populated definition</returns>
private static ParserControllerDefinition LoadControllerDefinition(string name, Type type)
{
ParserControllerDefinition defn = new ParserControllerDefinition(name, type);
FillControllerOutlets(defn);
FillControllerActions(defn);
return(defn);
}
/// <summary>
/// Fills the definitions outlets (properties and fields) with all the declared outlets on the type
/// </summary>
/// <param name="defn"></param>
private static void FillControllerOutlets(ParserControllerDefinition defn)
{
PropertyInfo[] allprops = defn.ControllerType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo aprop in allprops)
{
//Don't use the standard methods as the bug in the .Net framework for inherited PropertyInfo.GetCustomAttributes
//Will not return properties where they are set to be inherited.
//Use the System.Attribute.GetCustomAttribute method instead.
//Keeping the same method for main factory parsing as that is tested and in-use.
Attribute found = System.Attribute.GetCustomAttribute(aprop, typeof(PDFOutletAttribute), true);
if (found != null)
{
PDFOutletAttribute outletAttr = (PDFOutletAttribute)found;
if (outletAttr.IsOutlet)
{
ParserControllerOutlet outlet = new ParserControllerOutlet(aprop, outletAttr.ComponentID, outletAttr.Required);
if (defn.Actions.Contains(outlet.ID))
{
throw new PDFParserException(string.Format(Errors.ControllerAlreadyHasOutletWithID, defn.ControllerTypeName, outlet.ID));
}
defn.Outlets.Add(outlet);
}
}
}
FieldInfo[] allfileds = defn.ControllerType.GetFields(BindingFlags.Public | BindingFlags.Instance);
if (null != allfileds)
{
foreach (FieldInfo afield in allfileds)
{
Attribute found = System.Attribute.GetCustomAttribute(afield, typeof(PDFOutletAttribute), true);
if (found != null)
{
PDFOutletAttribute outletAttr = (PDFOutletAttribute)found;
if (outletAttr.IsOutlet)
{
ParserControllerOutlet outlet = new ParserControllerOutlet(afield, outletAttr.ComponentID, outletAttr.Required);
if (defn.Actions.Contains(outlet.ID))
{
throw new PDFParserException(string.Format(Errors.ControllerAlreadyHasOutletWithID, defn.ControllerTypeName, outlet.ID));
}
defn.Outlets.Add(outlet);
}
}
}
}
}
/// <summary>
/// Fills the definitions actions (methods) with all the declared actions on its type
/// </summary>
/// <param name="defn"></param>
private static void FillControllerActions(ParserControllerDefinition defn)
{
MethodInfo[] allmeths = defn.ControllerType.GetMethods(BindingFlags.Public | BindingFlags.Instance);
foreach (MethodInfo ameth in allmeths)
{
Attribute found = System.Attribute.GetCustomAttribute(ameth, typeof(PDFActionAttribute), true);
if (found != null)
{
PDFActionAttribute actionAttr = (PDFActionAttribute)found;
if (actionAttr.IsAction)
{
ParserControllerAction action = new ParserControllerAction(ameth, actionAttr.Name);
if (defn.Actions.Contains(action.Name))
{
throw new PDFParserException(string.Format(Errors.ControllerAlreadyHasActionName, defn.ControllerTypeName, action.Name));
}
defn.Actions.Add(action);
}
}
}
}