public final class PresentationFactory
This factory is generally where the pattern is known ahead of time and only the
presentation needs to be obtained. For instance, if the pattern's binder wanted
to launch a GUI but wanted to reuse the GUI from the presentation.
This is typically not used at the framework level, and is only used by clients
wishing to gain access to the presentation.
Retrieves a CreatorPresentation for the pattern name. If the pattern does not
contain a presentation, or if the presentation is not compatible with the current
environmental context, this will return null.
T - template
dtContext - The environment dt context.
pattern - The name of the pattern to retrieve the presentation.
The CreatorPresentation, if a compatible one exists for the pattern.