/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui 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 Technology Preview License Agreement accompanying ** this package. ** ** 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. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QDATAWIDGETMAPPER_H #define QDATAWIDGETMAPPER_H #include "QtCore/qobject.h" #ifndef QT_NO_DATAWIDGETMAPPER QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) class QAbstractItemDelegate; class QAbstractItemModel; class QModelIndex; class QDataWidgetMapperPrivate; class Q_GUI_EXPORT QDataWidgetMapper: public QObject { Q_OBJECT Q_ENUMS(SubmitPolicy) Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged) Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) Q_PROPERTY(SubmitPolicy submitPolicy READ submitPolicy WRITE setSubmitPolicy) public: QDataWidgetMapper(QObject *parent = 0); ~QDataWidgetMapper(); void setModel(QAbstractItemModel *model); QAbstractItemModel *model() const; void setItemDelegate(QAbstractItemDelegate *delegate); QAbstractItemDelegate *itemDelegate() const; void setRootIndex(const QModelIndex &index); QModelIndex rootIndex() const; void setOrientation(Qt::Orientation aOrientation); Qt::Orientation orientation() const; enum SubmitPolicy { AutoSubmit, ManualSubmit }; void setSubmitPolicy(SubmitPolicy policy); SubmitPolicy submitPolicy() const; void addMapping(QWidget *widget, int section); void addMapping(QWidget *widget, int section, const QByteArray &propertyName); void removeMapping(QWidget *widget); int mappedSection(QWidget *widget) const; QByteArray mappedPropertyName(QWidget *widget) const; QWidget *mappedWidgetAt(int section) const; void clearMapping(); int currentIndex() const; public Q_SLOTS: void revert(); bool submit(); void toFirst(); void toLast(); void toNext(); void toPrevious(); virtual void setCurrentIndex(int index); void setCurrentModelIndex(const QModelIndex &index); Q_SIGNALS: void currentIndexChanged(int index); private: Q_DECLARE_PRIVATE(QDataWidgetMapper) Q_DISABLE_COPY(QDataWidgetMapper) Q_PRIVATE_SLOT(d_func(), void _q_dataChanged(const QModelIndex &, const QModelIndex &)) Q_PRIVATE_SLOT(d_func(), void _q_commitData(QWidget *)) Q_PRIVATE_SLOT(d_func(), void _q_closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint)) Q_PRIVATE_SLOT(d_func(), void _q_modelDestroyed()) }; QT_END_NAMESPACE QT_END_HEADER #endif // QT_NO_DATAWIDGETMAPPER #endif