/**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the QtSql module of the Qt Toolkit. ** ** 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 files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.1, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #ifndef QSQLTABLEMODEL_P_H #define QSQLTABLEMODEL_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of qsql*model.h . This header file may change from version to version // without notice, or even be removed. // // We mean it. // #include "QtCore/qmap.h" #include "private/qsqlquerymodel_p.h" class QSqlTableModelPrivate: public QSqlQueryModelPrivate { Q_DECLARE_PUBLIC(QSqlTableModel) public: QSqlTableModelPrivate() : editIndex(-1), insertIndex(-1), sortColumn(-1), sortOrder(Qt::AscendingOrder), strategy(QSqlTableModel::OnRowChange) {} void clear(); QSqlRecord primaryValues(int index); virtual void clearEditBuffer(); virtual void clearCache(); QSqlRecord record(const QVector<QVariant> &values) const; bool exec(const QString &stmt, bool prepStatement, const QSqlRecord &rec, const QSqlRecord &whereValues = QSqlRecord()); virtual void revertCachedRow(int row); void revertInsertedRow(); bool setRecord(int row, const QSqlRecord &record); virtual int nameToIndex(const QString &name) const; void initRecordAndPrimaryIndex(); QSqlDatabase db; int editIndex; int insertIndex; int sortColumn; Qt::SortOrder sortOrder; QSqlTableModel::EditStrategy strategy; QSqlQuery editQuery; QSqlIndex primaryIndex; QString tableName; QString filter; enum Op { None, Insert, Update, Delete }; struct ModifiedRow { ModifiedRow(Op o = None, const QSqlRecord &r = QSqlRecord()): op(o), rec(r) {} ModifiedRow(const ModifiedRow &other): op(other.op), rec(other.rec) {} Op op; QSqlRecord rec; }; QSqlRecord editBuffer; typedef QMap<int, ModifiedRow> CacheMap; CacheMap cache; }; #endif // QSQLTABLEMODEL_P_H