Sending a signal for every model when clearing or loading data is not
very smart.
Change-Id: Ifc81d74f6b7f93bcd6748a919dfb553050b8d725
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Using strings to identify equal events is terribly inefficient. By
keeping a global list of event types we can assign each event a
numerical type index and use that to compare them.
We can also avoid excessive string copying and data duplication by
referring to the global type list where event type information is
needed.
Task-number: QTCREATORBUG-11823
Change-Id: I837bd5d0f5395b0003002ef8dd278fb27679c65d
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
All models are single-category now, so we can merge that into the base
class.
Change-Id: I4eab43ac2b4a77402121f004097e51a29b379aa4
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
This simplifies the code a lot and allows for more flexibility
when interacting with the data.
Change-Id: I69630071eee66840e905fcd95ba8c708742d58b6
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
There is no real reason for the existence of a QmlProfilerSimpleModel.
Change-Id: I6419973cfad5564913bf92f17fdcf7e529af4b01
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
The model manager should only set its state to 'Done' if all models are
actually done. When that is the case it can safely emit dataAvailable,
too, freeing us of the need to apply a heuristic to the progress
percentage. In order to have a unified interface to the completion of
model processing an abstract base class for QML and V8 models is
introduced.
Task-number: QTCREATORBUG-11466
Change-Id: Id89c7ef5e24004baab7f37ee5486b69e7611aee0
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Loading data on ProcessingData would lead to incomplete information
about source code locations. Rebuilding the whole model on any kind
of changed() signal is wasteful.
Task-number: QTCREATORBUG-11100
Change-Id: I9f8d718bff6149ca2dc2d0482c11d66d940af15d
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
This allows us to steer the timeline models in a more fine grained
way and avoid duplicate processing of the same data. We don't need
to rebuild everything on stateChanged of the model manager then.
Task-number: QTCREATORBUG-10950
Change-Id: I2aa9a96a33c602f062fc3b644ac06280ba7cd45a
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Allow the timeline model to clear its caches if the model manager changes
states. The timeline model caches for example event categories which
become invalid if the manager assumes the state EMPTY.
Task-number: QTCREATORBUG-10706
Change-Id: I10529ac56d39b169b850a8b5250fd36cb65a57ba
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
