/**************************************************************************** ** ** 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 QMLLISTMODEL_H #define QMLLISTMODEL_H #include #include #include #include #include #include #include #include #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Declarative) struct ModelNode; class QmlListModel : public QListModelInterface { Q_OBJECT Q_PROPERTY(int count READ count) public: QmlListModel(QObject *parent=0); ~QmlListModel(); virtual QList roles() const; virtual QString toString(int role) const; virtual int count() const; virtual QHash data(int index, const QList &roles = (QList())) const; Q_INVOKABLE void clear(); Q_INVOKABLE void remove(int index); Q_INVOKABLE void append(const QScriptValue&); Q_INVOKABLE void insert(int index, const QScriptValue&); Q_INVOKABLE void set(int index, const QScriptValue&); Q_INVOKABLE void set(int index, const QString& property, const QVariant& value); Q_INVOKABLE void move(int from, int to, int count); private: QVariant valueForNode(ModelNode *) const; mutable QStringList roleStrings; friend class QmlListModelParser; friend struct ModelNode; void checkRoles() const; void addRole(const QString &) const; mutable bool _rolesOk; ModelNode *_root; }; QT_END_NAMESPACE QML_DECLARE_TYPE(QmlListModel) QT_END_HEADER #endif // QMLLISTMODEL_H