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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEDEBUGTRACE_P_H
#define QDECLARATIVEDEBUGTRACE_P_H
#include <private/qdeclarativedebugservice_p.h>
#include <private/qperformancetimer_p.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
struct QDeclarativeDebugData
{
qint64 time;
int messageType;
int detailType;
//###
QString detailData; //used by RangeData and RangeLocation
int line; //used by RangeLocation
QByteArray toByteArray() const;
};
class QUrl;
class Q_AUTOTEST_EXPORT QDeclarativeDebugTrace : public QDeclarativeDebugService
{
public:
enum Message {
Event,
RangeStart,
RangeData,
RangeLocation,
RangeEnd,
Complete,
MaximumMessage
};
enum EventType {
FramePaint,
Mouse,
Key,
MaximumEventType
};
enum RangeType {
Painting,
Compiling,
Creating,
Binding, //running a binding
HandlingSignal, //running a signal handler
MaximumRangeType
};
static void addEvent(EventType);
static void startRange(RangeType);
static void rangeData(RangeType, const QString &);
static void rangeData(RangeType, const QUrl &);
static void rangeLocation(RangeType, const QString &, int);
static void rangeLocation(RangeType, const QUrl &, int);
static void endRange(RangeType);
QDeclarativeDebugTrace();
protected:
virtual void messageReceived(const QByteArray &);
private:
void addEventImpl(EventType);
void startRangeImpl(RangeType);
void rangeDataImpl(RangeType, const QString &);
void rangeDataImpl(RangeType, const QUrl &);
void rangeLocationImpl(RangeType, const QString &, int);
void rangeLocationImpl(RangeType, const QUrl &, int);
void endRangeImpl(RangeType);
void processMessage(const QDeclarativeDebugData &);
void sendMessages();
QPerformanceTimer m_timer;
bool m_enabled;
bool m_deferredSend;
bool m_messageReceived;
QList<QDeclarativeDebugData> m_data;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QDECLARATIVEDEBUGTRACE_P_H
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