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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "qmlprofilertimelinemodel.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(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()
{
}
void QmlProfilerTimelineModel::finalize()
{
emit contentChanged();
}
} // namespace QmlProfiler
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