diff options
Diffstat (limited to 'src/widgets/itemviews/qidentityproxymodel.h')
| -rw-r--r-- | src/widgets/itemviews/qidentityproxymodel.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qidentityproxymodel.h b/src/widgets/itemviews/qidentityproxymodel.h new file mode 100644 index 0000000000..8a8422244f --- /dev/null +++ b/src/widgets/itemviews/qidentityproxymodel.h @@ -0,0 +1,120 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Stephen Kelly <stephen.kelly@kdab.com> +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui 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 QIDENTITYPROXYMODEL_H +#define QIDENTITYPROXYMODEL_H + +#include <QtWidgets/qabstractproxymodel.h> + +#ifndef QT_NO_IDENTITYPROXYMODEL + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QIdentityProxyModelPrivate; + +class Q_WIDGETS_EXPORT QIdentityProxyModel : public QAbstractProxyModel +{ + Q_OBJECT +public: + explicit QIdentityProxyModel(QObject* parent = 0); + ~QIdentityProxyModel(); + + int columnCount(const QModelIndex& parent = QModelIndex()) const; + QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const; + QModelIndex mapFromSource(const QModelIndex& sourceIndex) const; + QModelIndex mapToSource(const QModelIndex& proxyIndex) const; + QModelIndex parent(const QModelIndex& child) const; + int rowCount(const QModelIndex& parent = QModelIndex()) const; + bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent); + + QItemSelection mapSelectionFromSource(const QItemSelection& selection) const; + QItemSelection mapSelectionToSource(const QItemSelection& selection) const; + QModelIndexList match(const QModelIndex& start, int role, const QVariant& value, int hits = 1, Qt::MatchFlags flags = Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap)) const; + void setSourceModel(QAbstractItemModel* sourceModel); + + bool insertColumns(int column, int count, const QModelIndex& parent = QModelIndex()); + bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex()); + bool removeColumns(int column, int count, const QModelIndex& parent = QModelIndex()); + bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex()); + +protected: + QIdentityProxyModel(QIdentityProxyModelPrivate &dd, QObject* parent); + +private: + Q_DECLARE_PRIVATE(QIdentityProxyModel) + Q_DISABLE_COPY(QIdentityProxyModel) + + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsAboutToBeInserted(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsInserted(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsAboutToBeRemoved(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsRemoved(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsMoved(QModelIndex,int,int,QModelIndex,int)) + + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsAboutToBeInserted(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsInserted(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsAboutToBeRemoved(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsRemoved(QModelIndex,int,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsMoved(QModelIndex,int,int,QModelIndex,int)) + + Q_PRIVATE_SLOT(d_func(), void _q_sourceDataChanged(QModelIndex,QModelIndex)) + Q_PRIVATE_SLOT(d_func(), void _q_sourceHeaderDataChanged(Qt::Orientation orientation, int first, int last)) + + Q_PRIVATE_SLOT(d_func(), void _q_sourceLayoutAboutToBeChanged()) + Q_PRIVATE_SLOT(d_func(), void _q_sourceLayoutChanged()) + Q_PRIVATE_SLOT(d_func(), void _q_sourceModelAboutToBeReset()) + Q_PRIVATE_SLOT(d_func(), void _q_sourceModelReset()) +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QT_NO_IDENTITYPROXYMODEL + +#endif // QIDENTITYPROXYMODEL_H + |