source: trunk/src/declarative/debugger/qdeclarativedebugtrace_p.h@ 846

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation ([email protected])
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at [email protected].
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QDECLARATIVEDEBUGTRACE_P_H
#define QDECLARATIVEDEBUGTRACE_P_H

#include <private/qdeclarativedebugservice_p.h>
#include <QtCore/qelapsedtimer.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QUrl;
class Q_AUTOTEST_EXPORT QDeclarativeDebugTrace : public QDeclarativeDebugService
{
public:
    enum EventType {
        FramePaint,
        Mouse,
        Key,

        MaximumEventType
    };

    enum Message {
        Event,
        RangeStart,
        RangeData,
        RangeEnd,

        MaximumMessage
    };

    enum RangeType {
        Painting,
        Compiling,
        Creating,

        MaximumRangeType
    };

    static void addEvent(EventType);

    static void startRange(RangeType);
    static void rangeData(RangeType, const QUrl &);
    static void endRange(RangeType);

    QDeclarativeDebugTrace();
private:
    void addEventImpl(EventType);
    void startRangeImpl(RangeType);
    void rangeDataImpl(RangeType, const QUrl &);
    void endRangeImpl(RangeType);
    QElapsedTimer m_timer;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QDECLARATIVEDEBUGTRACE_P_H