This has been discussed extensively.

QF management have told reporters: QF will not leave oneworld. The dicision to codeshare with EK is a strategic choice but does not evolve with alliance move.

Also I would like to ask you whether you have been paid 50p to post this comment (I personally found the PR machine in the evil team are working on this to make media influence on both AB and QF in order to destroy confident of public on oneworld)?