/// <summary>
/// Maps a member from the type's definition to its constructed version.
/// </summary>
public IEntity MapMember(IEntity source)
{
if (source == null)
{
return(null);
}
if (_mappedMembers.ContainsKey(source))
{
return(_mappedMembers[source]);
}
IEntity mapped = null;
switch (source.EntityType)
{
case EntityType.Method:
mapped = new MappedMethod(_typeSystemServices, ((ExternalMethod)source).MethodInfo, this);
break;
case EntityType.Constructor:
mapped = new MappedConstructor(_typeSystemServices, ((ExternalConstructor)source).ConstructorInfo, this);
break;
case EntityType.Field:
mapped = new MappedField(_typeSystemServices, ((ExternalField)source).FieldInfo, this);
break;
case EntityType.Property:
mapped = new MappedProperty(_typeSystemServices, ((ExternalProperty)source).PropertyInfo, this);
break;
case EntityType.Type:
mapped = MapType((IType)source);
break;
case EntityType.Event:
mapped = new MappedEvent(_typeSystemServices, ((ExternalEvent)source).EventInfo, this);
break;
default:
throw new ArgumentException(
string.Format("Invalid entity type for mapping: {0}.", source.EntityType));
}
_mappedMembers[source] = mapped;
return(mapped);
}
/// <summary>
/// Run the event mapper over the supplied MappedEvent type.
/// </summary>
/// <param name="eventType">MappedEvent to run through the event mapper.</param>
private static void MapEvent(MappedEvent.MappingEvent eventType)
{
foreach (MappedEvent mappedEvent in EventMappings)
{
if (mappedEvent.EventType == eventType)
{
if (mappedEvent.MatchParam)
continue;
Log.Debug("MPControlPlugin: Event Mapper - Event \"{0}\"",
Enum.GetName(typeof (MappedEvent.MappingEvent), eventType));
try
{
ProcessCommand(mappedEvent.Command, false);
}
catch (Exception ex)
{
Log.Error("MPControlPlugin: Failed to execute Event Mapper command \"{0}\" - {1}", mappedEvent.EventType,
ex.ToString());
}
}
}
}
