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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.
**
****************************************************************************/
#ifndef MEMORYUSAGEMODEL_H
#define MEMORYUSAGEMODEL_H
#include "qmlprofiler/qmlprofilertimelinemodel.h"
#include "qmlprofiler/qmlprofilerdatamodel.h"
#include <QStringList>
#include <QColor>
namespace QmlProfilerExtension {
namespace Internal {
class MemoryUsageModel : public QmlProfiler::QmlProfilerTimelineModel
{
Q_OBJECT
public:
struct MemoryAllocation {
int typeId;
qint64 size;
qint64 allocated;
qint64 deallocated;
int allocations;
int deallocations;
int originTypeIndex;
MemoryAllocation(int typeId = -1, qint64 baseAmount = 0, int originTypeIndex = -1);
void update(qint64 amount);
};
MemoryUsageModel(QmlProfiler::QmlProfilerModelManager *manager, QObject *parent = 0);
int rowMaxValue(int rowNumber) const;
int expandedRow(int index) const;
int collapsedRow(int index) const;
int typeId(int index) const;
QColor color(int index) const;
float relativeHeight(int index) const;
QVariantMap location(int index) const;
QVariantList labels() const;
QVariantMap details(int index) const;
protected:
void loadData();
void clear();
private:
static QString memoryTypeName(int type);
QVector<MemoryAllocation> m_data;
qint64 m_maxSize;
};
} // namespace Internal
} // namespace QmlProfilerExtension
#endif // MEMORYUSAGEMODEL_H
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