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// Copyright (C) 2019 Klarälvdalens Datakonsult AB, a KDAB Group company,
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "json/json.hpp"
#include <tracing/timelinemodel.h>
#include <QList>
#include <QMap>
#include <QSet>
#include <QStack>
namespace Timeline { class TimelineModelAggregator; }
namespace CtfVisualizer::Internal {
class CtfTraceManager;
class CtfTimelineModel : public Timeline::TimelineModel
{
Q_OBJECT
friend class CtfTraceManager;
public:
explicit CtfTimelineModel(Timeline::TimelineModelAggregator *parent,
CtfTraceManager *traceManager,
const QString &tid,
const QString &pid);
QRgb color(int index) const override;
QVariantList labels() const override;
QVariantMap orderedDetails(int index) const override;
int expandedRow(int index) const override;
int collapsedRow(int index) const override;
int typeId(int index) const override;
bool handlesTypeId(int typeId) const override;
float relativeHeight(int index) const override;
QPair<bool, qint64> addEvent(const nlohmann::json &event, double traceBegin);
void finalize(double traceBegin, double traceEnd, const QString &processName, const QString &threadName);
QString tid() const;
QString eventTitle(int index) const;
signals:
void detailsRequested(const QString &eventName) const;
private:
void updateName();
qint64 newStackEvent(const nlohmann::json &event, qint64 normalizedTime,
const std::string &eventPhase, const std::string &name, int selectionId);
qint64 closeStackEvent(const nlohmann::json &event, double timestamp, qint64 normalizedTime);
void addCounterValue(const nlohmann::json &event, qint64 normalizedTime, const std::string &name, int selectionId);
const QString &reuse(const QString &value);
protected:
CtfTraceManager *const m_traceManager;
QString m_threadId;
QString m_threadName;
QString m_processId;
QString m_processName;
int m_maxStackSize = 0;
QList<int> m_rows;
QList<QMap<int, QPair<QString, QString>>> m_details;
QSet<int> m_handledTypeIds;
QStack<int> m_openEventIds;
QSet<QString> m_reusableStrings;
struct CounterData {
qint64 end = 0;
int startEventIndex = -1;
float min = std::numeric_limits<float>::max();
float max = std::numeric_limits<float>::min();
};
QList<std::string> m_counterNames;
QList<CounterData> m_counterData;
QList<float> m_counterValues;
QList<int> m_itemToCounterIdx;
QList<int> m_counterIndexToRow;
};
} // namespace CtfVisualizer::Internal
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