This reverts commit c5dfcce948, but the
bug addressed by that commit remains fixed. FunctionHintProposals need
to be fragile so they can be replaced by e.g. GenericProposals. Only one
proposal can be "active".
Change-Id: Ibca40063d46b8ef3bce4d72be7488f70885e75da
Reviewed-by: David Schulz <david.schulz@digia.com>
In commit 3a64f8a the condition for displaying a replacement proposal
was strengthened by making it only depend on the current proposal
m_proposal. Since FuntionHintProposals were fragile, the automatic
proposal timer was restarted in notifyChange() and as consequence the
proposal was reset.
Fixed by declaring that FunctionHintProposal are not fragile.
Task-number: QTCREATORBUG-10283
Change-Id: I60828d733b781279be51228bd10d49f828aebe2b
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.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).
