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QmlProfiler: Move parts of model manager and trace file to Timeline

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This way we can use the trace file loading and saving mechanism for
other profilers.

Change-Id: I98ec1cdde6f7abcea152cabf72e64d4e696dfa59
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
Ulf Hermann
2018-04-05 09:47:33 +02:00
parent 7099f21586
commit 1c2e0f387f
37 changed files with 1443 additions and 1001 deletions
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44
src/plugins/qmlprofiler/qmlprofilertimelinemodel.cpp
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@@ -35,15 +35,19 @@ QmlProfilerTimelineModel::QmlProfilerTimelineModel(QmlProfilerModelManager *mode
m_modelManager(modelManager)
{
setDisplayName(tr(QmlProfilerModelManager::featureName(mainFeature)));
connect(modelManager, &QmlProfilerModelManager::stateChanged,
this, &QmlProfilerTimelineModel::dataChanged);
connect(modelManager, &QmlProfilerModelManager::typeDetailsFinished,
this, &Timeline::TimelineModel::labelsChanged);
connect(modelManager, &QmlProfilerModelManager::typeDetailsFinished,
this, &Timeline::TimelineModel::detailsChanged);
connect(modelManager, &QmlProfilerModelManager::visibleFeaturesChanged,
this, &QmlProfilerTimelineModel::onVisibleFeaturesChanged);
announceFeatures(1ULL << m_mainFeature);
m_modelManager->registerFeatures(1ULL << m_mainFeature,
std::bind(&QmlProfilerTimelineModel::loadEvent, this,
std::placeholders::_1, std::placeholders::_2),
std::bind(&QmlProfilerTimelineModel::initialize, this),
std::bind(&QmlProfilerTimelineModel::finalize, this),
std::bind(&QmlProfilerTimelineModel::clear, this));
}
RangeType QmlProfilerTimelineModel::rangeType() const
@@ -79,31 +83,6 @@ QmlProfilerModelManager *QmlProfilerTimelineModel::modelManager() const
return m_modelManager;
}
void QmlProfilerTimelineModel::announceFeatures(quint64 features)
{
m_modelManager->announceFeatures(
features, [this](const QmlEvent &event, const QmlEventType &type) {
loadEvent(event, type);
}, [this]() {
finalize();
});
}
void QmlProfilerTimelineModel::dataChanged()
{
switch (m_modelManager->state()) {
case QmlProfilerModelManager::Done:
emit contentChanged();
break;
case QmlProfilerModelManager::ClearingData:
clear();
break;
default:
emit contentChanged();
break;
}
}
void QmlProfilerTimelineModel::onVisibleFeaturesChanged(quint64 features)
{
setHidden(!(features & (1ULL << m_mainFeature)));
@@ -129,4 +108,13 @@ QVariantMap QmlProfilerTimelineModel::locationFromTypeId(int index) const
return result;
}
void QmlProfilerTimelineModel::initialize()
{
}
void QmlProfilerTimelineModel::finalize()
{
emit contentChanged();
}
} // namespace QmlProfiler