diff options
Diffstat (limited to 'src/quick/items/qquickvisualadaptormodel_p.h')
-rw-r--r-- | src/quick/items/qquickvisualadaptormodel_p.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/quick/items/qquickvisualadaptormodel_p.h b/src/quick/items/qquickvisualadaptormodel_p.h new file mode 100644 index 0000000000..31eba503ea --- /dev/null +++ b/src/quick/items/qquickvisualadaptormodel_p.h @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKVISUALADAPTORMODEL_P_H +#define QQUICKVISUALADAPTORMODEL_P_H + +#include <QtCore/qobject.h> +#include <QtCore/qabstractitemmodel.h> + +#include <private/qdeclarativerefcount_p.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QDeclarativeEngine; + +class QQuickVisualAdaptorModelPrivate; +class QQuickVisualAdaptorModel : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QQuickVisualAdaptorModel) +public: + enum Flag + { + MetaObjectCacheable = 0x01, + ProxiedObject = 0x02 + }; + Q_DECLARE_FLAGS(Flags, Flag) + + QQuickVisualAdaptorModel(QObject *parent = 0); + virtual ~QQuickVisualAdaptorModel(); + + Flags flags() const; + + QVariant model() const; + void setModel(const QVariant &, QDeclarativeEngine *); + + QVariant rootIndex() const; + void setRootIndex(const QVariant &root); + + QVariant modelIndex(int idx) const; + QVariant parentModelIndex() const; + + int count() const; + QObject *data(int index); + QString stringValue(int index, const QString &role); + void replaceWatchedRoles(const QList<QByteArray> &oldRoles, const QList<QByteArray> &newRoles); + int indexOf(QObject *object) const; + + bool canFetchMore() const; + void fetchMore(); + +Q_SIGNALS: + void rootIndexChanged(); + void modelReset(int oldCount, int newCount); + + void itemsInserted(int index, int count); + void itemsRemoved(int index, int count); + void itemsMoved(int from, int to, int count); + void itemsChanged(int index, int count); + +private Q_SLOTS: + void _q_itemsChanged(int, int, const QList<int> &); + void _q_itemsInserted(int index, int count); + void _q_itemsRemoved(int index, int count); + void _q_itemsMoved(int from, int to, int count); + void _q_rowsInserted(const QModelIndex &,int,int); + void _q_rowsRemoved(const QModelIndex &,int,int); + void _q_rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int); + void _q_dataChanged(const QModelIndex&,const QModelIndex&); + void _q_layoutChanged(); + void _q_modelReset(); + +private: + Q_DISABLE_COPY(QQuickVisualAdaptorModel) +}; + +class QQuickVisualAdaptorModelProxyInterface +{ +public: + virtual ~QQuickVisualAdaptorModelProxyInterface() {} + + virtual QObject *proxiedObject() = 0; +}; + +Q_DECLARE_INTERFACE(QQuickVisualAdaptorModelProxyInterface, "com.trolltech.qml.QQuickVisualAdaptorModelProxyInterface") + +QT_END_NAMESPACE + +#endif |