qdatawidgetmapper.h
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
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- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
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- ****************************************************************************/
- #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