/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtModeling module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTMODELING_QMODELINGOBJECT_H
#define QTMODELING_QMODELINGOBJECT_H

#include <QtModeling/QtModelingGlobal>

#include <QtModeling/QtModelingNamespace>

#include <QtCore/QMetaProperty>

#ifndef Q_MOC_RUN
    #define Q_TODO
#endif

QT_BEGIN_NAMESPACE

QT_MODULE(QtModeling)

class QModelingObjectPrivate;
class Q_MODELING_EXPORT QModelingObject : public QObject
{
    Q_OBJECT

    Q_DISABLE_COPY(QModelingObject)
    Q_DECLARE_PRIVATE(QModelingObject)

public:
    virtual ~QModelingObject();

    bool isPropertyModified(QMetaProperty metaProperty) const;
    static QVariant propertyData(QString className, QMetaProperty metaProperty, QtModeling::MetaPropertyDataRole role);
    int propertyGroupIndex(QMetaProperty metaProperty) const;
    const QStringList &propertyGroups() const;
    const QMultiHash<QString, QMetaProperty *> &groupProperties() const;
    QStringList &modifiedResettableProperties();
    Q_INVOKABLE bool isKindOf(QString type) const;
    void setObjectName(const QString &name);

    static QHash< QString, QHash< QString, QHash<QtModeling::MetaPropertyDataRole, QVariant> > > propertyDataHash;

protected:
    QModelingObject(QObject *parent = 0);

    virtual void setGroupProperties() = 0;
    virtual void setPropertyData() = 0;
};

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(QMetaProperty) *)

#endif // QTMODELING_QMODELINGOBJECT_H