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Diffstat (limited to 'src/qt3support/sql/q3sqlfieldinfo.h')
| -rw-r--r-- | src/qt3support/sql/q3sqlfieldinfo.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/src/qt3support/sql/q3sqlfieldinfo.h b/src/qt3support/sql/q3sqlfieldinfo.h new file mode 100644 index 0000000..e2b4db3 --- /dev/null +++ b/src/qt3support/sql/q3sqlfieldinfo.h @@ -0,0 +1,167 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Qt3Support 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef Q3SQLFIELDINFO_H +#define Q3SQLFIELDINFO_H + +#ifndef QT_NO_SQL + +#include <QtCore/qglobal.h> +#include <QtSql/qsqlfield.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Qt3Support) + +/* Q3SqlFieldInfo Class + obsoleted, use QSqlField instead +*/ + +class Q_COMPAT_EXPORT Q3SqlFieldInfo +{ + // class is obsoleted, won't change anyways, + // so no d pointer + int req, len, prec, tID; + uint gen: 1; + uint trim: 1; + uint calc: 1; + QString nm; + QVariant::Type typ; + QVariant defValue; + +public: + Q3SqlFieldInfo(const QString& name = QString(), + QVariant::Type typ = QVariant::Invalid, + int required = -1, + int len = -1, + int prec = -1, + const QVariant& defValue = QVariant(), + int sqlType = 0, + bool generated = true, + bool trim = false, + bool calculated = false) : + req(required), len(len), prec(prec), tID(sqlType), + gen(generated), trim(trim), calc(calculated), + nm(name), typ(typ), defValue(defValue) {} + + virtual ~Q3SqlFieldInfo() {} + + Q3SqlFieldInfo(const QSqlField & other) + { + nm = other.name(); + typ = other.type(); + switch (other.requiredStatus()) { + case QSqlField::Unknown: req = -1; break; + case QSqlField::Required: req = 1; break; + case QSqlField::Optional: req = 0; break; + } + len = other.length(); + prec = other.precision(); + defValue = other.defaultValue(); + tID = other.typeID(); + gen = other.isGenerated(); + calc = false; + trim = false; + } + + bool operator==(const Q3SqlFieldInfo& f) const + { + return (nm == f.nm && + typ == f.typ && + req == f.req && + len == f.len && + prec == f.prec && + defValue == f.defValue && + tID == f.tID && + gen == f.gen && + trim == f.trim && + calc == f.calc); + } + + QSqlField toField() const + { QSqlField f(nm, typ); + f.setRequiredStatus(QSqlField::RequiredStatus(req)); + f.setLength(len); + f.setPrecision(prec); + f.setDefaultValue(defValue); + f.setSqlType(tID); + f.setGenerated(gen); + return f; + } + int isRequired() const + { return req; } + QVariant::Type type() const + { return typ; } + int length() const + { return len; } + int precision() const + { return prec; } + QVariant defaultValue() const + { return defValue; } + QString name() const + { return nm; } + int typeID() const + { return tID; } + bool isGenerated() const + { return gen; } + bool isTrim() const + { return trim; } + bool isCalculated() const + { return calc; } + + virtual void setTrim(bool trim) + { this->trim = trim; } + virtual void setGenerated(bool generated) + { gen = generated; } + virtual void setCalculated(bool calculated) + { calc = calculated; } + +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QT_NO_SQL + +#endif // Q3SQLFIELDINFO_H |