||This command is created and executed when an existing Component gets added to a
Host or a Super-Component.
||This command is issued when someone wants to change the size or shape of
an on-screen object.
||This command creates a link between two nodes.
||This class listens for command stack changes of the pages
contained in this editor and decides if the editor is dirty or not.
||This command is created and executed when a Component EditPart is dragged out of
a Parent Host or Component.