* Generally changes the BasicProposalItemListModel's sort to take the
BasicProposalItem::order member into account.
* Currently only the QML completion and quick fixes set the order.
* This means the 'Apply signature changes' quick fix is now further up
than the 'add definition' quick fix.
Change-Id: I7b5bc82aa37fca232fddd630ab3273437e1bcc09
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>
This is a re-work of our completion engine. Primary goals are:
- Allow the computation to run in a separate thread so the GUI is not locked.
- Support a model-based approach. QStrings are still needed (filtering, etc), but
internal structures are free to use more efficient representations.
- Unifiy all kinds of *assist* into a more reusable and extensible framework.
- Remove unnecessary dependencies on the text editor so we have more generic
and easily "plugable" components (still things to be resolved).
