--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/itemviews/qsortfilterproxymodel.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,200 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 QSORTFILTERPROXYMODEL_H
+#define QSORTFILTERPROXYMODEL_H
+
+#include <QtGui/qabstractproxymodel.h>
+
+#ifndef QT_NO_SORTFILTERPROXYMODEL
+
+#include <QtCore/qregexp.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QSortFilterProxyModelPrivate;
+class QSortFilterProxyModelLessThan;
+class QSortFilterProxyModelGreaterThan;
+
+class Q_GUI_EXPORT QSortFilterProxyModel : public QAbstractProxyModel
+{
+ friend class QSortFilterProxyModelLessThan;
+ friend class QSortFilterProxyModelGreaterThan;
+
+ Q_OBJECT
+ Q_PROPERTY(QRegExp filterRegExp READ filterRegExp WRITE setFilterRegExp)
+ Q_PROPERTY(int filterKeyColumn READ filterKeyColumn WRITE setFilterKeyColumn)
+ Q_PROPERTY(bool dynamicSortFilter READ dynamicSortFilter WRITE setDynamicSortFilter)
+ Q_PROPERTY(Qt::CaseSensitivity filterCaseSensitivity READ filterCaseSensitivity WRITE setFilterCaseSensitivity)
+ Q_PROPERTY(Qt::CaseSensitivity sortCaseSensitivity READ sortCaseSensitivity WRITE setSortCaseSensitivity)
+ Q_PROPERTY(bool isSortLocaleAware READ isSortLocaleAware WRITE setSortLocaleAware)
+ Q_PROPERTY(int sortRole READ sortRole WRITE setSortRole)
+ Q_PROPERTY(int filterRole READ filterRole WRITE setFilterRole)
+
+public:
+ QSortFilterProxyModel(QObject *parent = 0);
+ ~QSortFilterProxyModel();
+
+ void setSourceModel(QAbstractItemModel *sourceModel);
+
+ QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
+ QModelIndex mapFromSource(const QModelIndex &sourceIndex) const;
+
+ QItemSelection mapSelectionToSource(const QItemSelection &proxySelection) const;
+ QItemSelection mapSelectionFromSource(const QItemSelection &sourceSelection) const;
+
+ QRegExp filterRegExp() const;
+ void setFilterRegExp(const QRegExp ®Exp);
+
+ int filterKeyColumn() const;
+ void setFilterKeyColumn(int column);
+
+ Qt::CaseSensitivity filterCaseSensitivity() const;
+ void setFilterCaseSensitivity(Qt::CaseSensitivity cs);
+
+ Qt::CaseSensitivity sortCaseSensitivity() const;
+ void setSortCaseSensitivity(Qt::CaseSensitivity cs);
+
+ bool isSortLocaleAware() const;
+ void setSortLocaleAware(bool on);
+
+ int sortColumn() const;
+ Qt::SortOrder sortOrder() const;
+
+ bool dynamicSortFilter() const;
+ void setDynamicSortFilter(bool enable);
+
+ int sortRole() const;
+ void setSortRole(int role);
+
+ int filterRole() const;
+ void setFilterRole(int role);
+
+public Q_SLOTS:
+ void setFilterRegExp(const QString &pattern);
+ void setFilterWildcard(const QString &pattern);
+ void setFilterFixedString(const QString &pattern);
+ void clear();
+ void invalidate();
+
+protected:
+ virtual bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
+ virtual bool filterAcceptsColumn(int source_column, const QModelIndex &source_parent) const;
+ virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
+
+ void filterChanged();
+ void invalidateFilter();
+
+public:
+#ifdef Q_NO_USING_KEYWORD
+ inline QObject *parent() const { return QObject::parent(); }
+#else
+ using QObject::parent;
+#endif
+
+ QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
+ QModelIndex parent(const QModelIndex &child) const;
+
+ int rowCount(const QModelIndex &parent = QModelIndex()) const;
+ int columnCount(const QModelIndex &parent = QModelIndex()) const;
+ bool hasChildren(const QModelIndex &parent = QModelIndex()) const;
+
+ QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+ bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
+
+ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+ bool setHeaderData(int section, Qt::Orientation orientation,
+ const QVariant &value, int role = Qt::EditRole);
+
+ QMimeData *mimeData(const QModelIndexList &indexes) const;
+ bool dropMimeData(const QMimeData *data, Qt::DropAction action,
+ int row, int column, const QModelIndex &parent);
+
+ bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());
+ bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex());
+ bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
+ bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex());
+
+ void fetchMore(const QModelIndex &parent);
+ bool canFetchMore(const QModelIndex &parent) const;
+ Qt::ItemFlags flags(const QModelIndex &index) const;
+
+ QModelIndex buddy(const QModelIndex &index) const;
+ QModelIndexList match(const QModelIndex &start, int role,
+ const QVariant &value, int hits = 1,
+ Qt::MatchFlags flags =
+ Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap)) const;
+ QSize span(const QModelIndex &index) const;
+ void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
+
+ QStringList mimeTypes() const;
+ Qt::DropActions supportedDropActions() const;
+private:
+ Q_DECLARE_PRIVATE(QSortFilterProxyModel)
+ Q_DISABLE_COPY(QSortFilterProxyModel)
+
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceDataChanged(const QModelIndex &source_top_left, const QModelIndex &source_bottom_right))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceHeaderDataChanged(Qt::Orientation orientation, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceAboutToBeReset())
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceReset())
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceLayoutAboutToBeChanged())
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceLayoutChanged())
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsAboutToBeInserted(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsInserted(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsAboutToBeRemoved(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceRowsRemoved(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsAboutToBeInserted(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsInserted(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsAboutToBeRemoved(const QModelIndex &source_parent, int start, int end))
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceColumnsRemoved(const QModelIndex &source_parent, int start, int end))
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_SORTFILTERPROXYMODEL
+
+#endif // QSORTFILTERPROXYMODEL_H