new api method: getCurrentGraphEntities

[Phil31665817ms8o]

Ive noticed that in the uiMgr class, only methods exist for obtaining graph entities(nodes &/ objects) if theyre selected.

It'll be great to have a method that simply returns all graph entities whether selected or not.

Regard,

Phil

[Phil31665817ms8o]

Apologies this can be deleted, i just noticed that the `

SDSBSCompGraph` class has 2 methods for obtaining both nodes and objects with no indication of them having to be selected so these methods will do just fine.

Sorry i shouldve checked a little harder before creating this post!

Regards,
Phil