| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtQml module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
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| ** GNU General Public License Usage |
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| ** 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 |
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| ****************************************************************************/ |
| |
| #ifndef QMLPROFILERDATA_H |
| #define QMLPROFILERDATA_H |
| |
| #include <private/qqmlprofilerclientdefinitions_p.h> |
| #include <private/qqmlprofilereventlocation_p.h> |
| #include <private/qqmlprofilereventreceiver_p.h> |
| |
| #include <QObject> |
| |
| class QmlProfilerDataPrivate; |
| class QmlProfilerData : public QQmlProfilerEventReceiver |
| { |
| Q_OBJECT |
| public: |
| enum State { |
| Empty, |
| AcquiringData, |
| ProcessingData, |
| Done |
| }; |
| |
| explicit QmlProfilerData(QObject *parent = 0); |
| ~QmlProfilerData(); |
| |
| int numLoadedEventTypes() const override; |
| void addEventType(const QQmlProfilerEventType &type) override; |
| void addEvent(const QQmlProfilerEvent &event) override; |
| |
| static QString getHashStringForQmlEvent(const QQmlProfilerEventLocation &location, int eventType); |
| static QString qmlRangeTypeAsString(RangeType type); |
| static QString qmlMessageAsString(Message type); |
| |
| qint64 traceStartTime() const; |
| qint64 traceEndTime() const; |
| |
| bool isEmpty() const; |
| |
| void clear(); |
| void setTraceEndTime(qint64 time); |
| void setTraceStartTime(qint64 time); |
| |
| void complete(); |
| bool save(const QString &filename); |
| |
| signals: |
| void error(QString); |
| void stateChanged(); |
| void dataReady(); |
| |
| private: |
| void sortStartTimes(); |
| void computeQmlTime(); |
| void setState(QmlProfilerData::State state); |
| |
| private: |
| QmlProfilerDataPrivate *d; |
| }; |
| |
| #endif // QMLPROFILERDATA_H |