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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qmlprofilertimelinemodel.h"
#include "qmlprofilertr.h"
namespace QmlProfiler {
QmlProfilerTimelineModel::QmlProfilerTimelineModel(QmlProfilerModelManager *modelManager,
Message message, RangeType rangeType,
ProfileFeature mainFeature,
Timeline::TimelineModelAggregator *parent) :
TimelineModel(parent), m_message(message), m_rangeType(rangeType), m_mainFeature(mainFeature),
m_modelManager(modelManager)
{
setDisplayName(Tr::tr(QmlProfilerModelManager::featureName(mainFeature)));
connect(modelManager, &QmlProfilerModelManager::typeDetailsFinished,
this, &Timeline::TimelineModel::labelsChanged);
connect(modelManager, &QmlProfilerModelManager::typeDetailsFinished,
this, &Timeline::TimelineModel::detailsChanged);
connect(modelManager, &QmlProfilerModelManager::visibleFeaturesChanged,
this, &QmlProfilerTimelineModel::onVisibleFeaturesChanged);
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
{
return m_rangeType;
}
Message QmlProfilerTimelineModel::message() const
{
return m_message;
}
ProfileFeature QmlProfilerTimelineModel::mainFeature() const
{
return m_mainFeature;
}
bool QmlProfilerTimelineModel::handlesTypeId(int typeIndex) const
{
if (typeIndex < 0)
return false;
return modelManager()->eventType(typeIndex).feature() == m_mainFeature;
}
QmlProfilerModelManager *QmlProfilerTimelineModel::modelManager() const
{
return m_modelManager;
}
void QmlProfilerTimelineModel::onVisibleFeaturesChanged(quint64 features)
{
setHidden(!(features & (1ULL << m_mainFeature)));
}
QVariantMap QmlProfilerTimelineModel::locationFromTypeId(int index) const
{
QVariantMap result;
int id = typeId(index);
if (id < 0)
return result;
const QmlProfilerModelManager *manager = modelManager();
if (id >= manager->numEventTypes())
return result;
QmlEventLocation location = manager->eventType(id).location();
result.insert(QStringLiteral("file"), location.filename());
result.insert(QStringLiteral("line"), location.line());
result.insert(QStringLiteral("column"), location.column());
return result;
}
void QmlProfilerTimelineModel::initialize()
{
setHidden(!(modelManager()->visibleFeatures() & (1ULL << m_mainFeature)));
}
void QmlProfilerTimelineModel::finalize()
{
emit contentChanged();
}
} // namespace QmlProfiler
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