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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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 are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLWATCHES_P_H
#define QMLWATCHES_P_H
#include <QtCore/qbytearray.h>
#include <QtCore/qobject.h>
#include <QtCore/qpointer.h>
#include <QtCore/qset.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qabstractitemmodel.h>
QT_BEGIN_NAMESPACE
class QmlWatchesProxy;
class QmlExpressionObject;
class QmlWatches : public QAbstractTableModel
{
Q_OBJECT
public:
QmlWatches(QObject *parent = 0);
bool hasWatch(quint32 objectId, const QByteArray &property);
void addWatch(quint32 objectId, const QByteArray &property);
void remWatch(quint32 objectId, const QByteArray &property);
void addWatch(QmlExpressionObject *);
quint32 objectId(QObject *);
QObject *object(quint32);
static QString objectToString(QObject *obj);
protected:
int columnCount(const QModelIndex &) const;
int rowCount(const QModelIndex &) const;
QVariant data(const QModelIndex &, int) const;
QVariant headerData(int, Qt::Orientation, int) const;
private:
friend class QmlWatchesProxy;
QList<QPair<quint32, QByteArray> > m_watches;
void addValue(int, const QVariant &);
struct Value {
int column;
QVariant variant;
bool first;
};
QList<Value> m_values;
QStringList m_columnNames;
QList<QPointer<QmlWatchesProxy> > m_proxies;
quint32 m_uniqueId;
QHash<QObject *, QPair<QPointer<QObject>, quint32> *> m_objects;
QHash<quint32, QPair<QPointer<QObject>, quint32> *> m_objectIds;
};
QT_END_NAMESPACE
#endif // QMLWATCHES_P_H
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