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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
#pragma once
#include "qmlprofilertimelinemodel.h"
#include "qmlprofilereventtypes.h"
#include "qmleventlocation.h"
#include "qmlprofilerconstants.h"
#include <QVariantList>
#include <QColor>
#include <QStack>
namespace QmlProfiler {
class QmlProfilerModelManager;
namespace Internal {
class QmlProfilerRangeModel : public QmlProfilerTimelineModel
{
Q_OBJECT
public:
struct Item {
// not-expanded, per type
int displayRowExpanded = 1;
int displayRowCollapsed = Constants::QML_MIN_LEVEL;
int bindingLoopHead = -1;
};
QmlProfilerRangeModel(QmlProfilerModelManager *manager, RangeType range,
Timeline::TimelineModelAggregator *parent);
Q_INVOKABLE int expandedRow(int index) const override;
Q_INVOKABLE int collapsedRow(int index) const override;
int bindingLoopDest(int index) const;
QRgb color(int index) const override;
QVariantList labels() const override;
QVariantMap details(int index) const override;
QVariantMap location(int index) const override;
int typeId(int index) const override;
QList<const Timeline::TimelineRenderPass *> supportedRenderPasses() const override;
protected:
void loadEvent(const QmlEvent &event, const QmlEventType &type) override;
void finalize() override;
void clear() override;
private:
bool supportsBindingLoops() const;
void computeNestingContracted();
void computeExpandedLevels();
void findBindingLoops();
QList<Item> m_data;
QStack<int> m_stack;
QList<int> m_expandedRowTypes;
};
} // namespace Internal
} // namespace QmlProfiler
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