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Diffstat (limited to 'src/corelib/itemmodels/qtransposeproxymodel.h')
-rw-r--r-- | src/corelib/itemmodels/qtransposeproxymodel.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/corelib/itemmodels/qtransposeproxymodel.h b/src/corelib/itemmodels/qtransposeproxymodel.h new file mode 100644 index 0000000000..879266d931 --- /dev/null +++ b/src/corelib/itemmodels/qtransposeproxymodel.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2018 Luca Beldi <v.ronin@yahoo.it> +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTRANSPOSEPROXYMODEL_H +#define QTRANSPOSEPROXYMODEL_H + +#include <QtCore/qabstractproxymodel.h> +#include <QtCore/qscopedpointer.h> + +QT_BEGIN_NAMESPACE + +class QTransposeProxyModelPrivate; + +class Q_CORE_EXPORT QTransposeProxyModel : public QAbstractProxyModel +{ + Q_OBJECT + Q_DISABLE_COPY(QTransposeProxyModel) + Q_DECLARE_PRIVATE(QTransposeProxyModel) +public: + explicit QTransposeProxyModel(QObject* parent = nullptr); + ~QTransposeProxyModel(); + void setSourceModel(QAbstractItemModel* newSourceModel) override; + int rowCount(const QModelIndex &parent = QModelIndex()) const override; + int columnCount(const QModelIndex &parent = QModelIndex()) const override; + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; + bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) override; + bool setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles) override; + QSize span(const QModelIndex &index) const override; + QMap<int, QVariant> itemData(const QModelIndex &index) const override; + QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override; + QModelIndex mapToSource(const QModelIndex &proxyIndex) const override; + QModelIndex parent(const QModelIndex &index) const override; + QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; + bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override; + bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override; + bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override; + bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override; + bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override; + bool moveColumns(const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild) override; + void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override; +protected: + QTransposeProxyModel(QTransposeProxyModelPrivate &, QObject *parent); +}; + +QT_END_NAMESPACE + +#endif // QTRANSPOSEPROXYMODEL_H |