The com.nokia.sdt.displaymodel.datamodeladapters package contains the display model related
adapters that may be accessible from data model objects.

These adapaters can be returned:

IDisplayObject
All objects should return this adapter to exist as objects in the editor.

ILayoutObject
This interface implements what is needed by the editor for an object
to have a representation in the layout area

ILayoutContainer
This interface requires ILayoutObject be implemented and adds
the necessary information for an object to act like a container in the layout area

IDirectLabelEdit
This interface on an ILayoutObject indicates that this object has a label
and embodies information necessary to provide in-place label editing