Don't freeze UI on request for show Type Hierarchy.
Move the lookup code into a separate thread.
Don't clear tree hierarchy when waiting for new one.
Show progress indicator on top of old hierarchy instead.
Add a task to ProgressManager when working on a new hierarchy.
Handle canceling the process of showing Type Hierarchy.
Implement simple progress reporting for this process.
Optimize a bit DerivedHierarchyVisitor.
Change-Id: I3894ac6ed3f4834831831f083f718f8385ca346f
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Recently tons of warnings show up for presumably "problematic"
singned <-> unsigned and size conversions.
The Qt side uses 'int', and that's the biggest 'integration surface'
for us, so instead of establishing some internal boundary between
signed and unsigned areas, push that boundary out of creator core code,
and use 'int' everywhere.
Because it reduces friction further, also do it in libcplusplus.
Change-Id: I84f3b79852c8029713e7ea6f133ffb9ef7030a70
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Dynamic casts between library boundaries tend to fail. Add an "explicit
cast" to CppClass via virtual functions as a quickfix.
This is a recurring issue, e.g. d2769f3003, 3f11ef9216 and
2ffd0e2d0d to name just a few...
This was introduced in 5e861d2be6
Task-number: QTCREATORBUG-20001
Change-Id: Ie5a89a028d587e4e9d1ecec920a7c7d17497dbde
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
This is in preparation for clang code model to provide its own hover
handler.
Change-Id: Ifbdd96f427989bd5d1fbc4badb9c38108485c2f2
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
