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168 lines
5.0 KiB
168 lines
5.0 KiB
15 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt3Support module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3SQLFIELDINFO_H
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#define Q3SQLFIELDINFO_H
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#ifndef QT_NO_SQL
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#include <QtCore/qglobal.h>
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#include <QtSql/qsqlfield.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Qt3Support)
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/* Q3SqlFieldInfo Class
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obsoleted, use QSqlField instead
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*/
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class Q_COMPAT_EXPORT Q3SqlFieldInfo
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{
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// class is obsoleted, won't change anyways,
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// so no d pointer
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int req, len, prec, tID;
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uint gen: 1;
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uint trim: 1;
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uint calc: 1;
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QString nm;
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QVariant::Type typ;
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QVariant defValue;
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public:
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Q3SqlFieldInfo(const QString& name = QString(),
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QVariant::Type typ = QVariant::Invalid,
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int required = -1,
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int len = -1,
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int prec = -1,
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const QVariant& defValue = QVariant(),
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int sqlType = 0,
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bool generated = true,
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bool trim = false,
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bool calculated = false) :
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req(required), len(len), prec(prec), tID(sqlType),
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gen(generated), trim(trim), calc(calculated),
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nm(name), typ(typ), defValue(defValue) {}
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virtual ~Q3SqlFieldInfo() {}
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Q3SqlFieldInfo(const QSqlField & other)
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{
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nm = other.name();
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typ = other.type();
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switch (other.requiredStatus()) {
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case QSqlField::Unknown: req = -1; break;
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case QSqlField::Required: req = 1; break;
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case QSqlField::Optional: req = 0; break;
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}
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len = other.length();
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prec = other.precision();
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defValue = other.defaultValue();
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tID = other.typeID();
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gen = other.isGenerated();
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calc = false;
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trim = false;
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}
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bool operator==(const Q3SqlFieldInfo& f) const
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{
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return (nm == f.nm &&
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typ == f.typ &&
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req == f.req &&
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len == f.len &&
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prec == f.prec &&
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defValue == f.defValue &&
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tID == f.tID &&
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gen == f.gen &&
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trim == f.trim &&
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calc == f.calc);
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}
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QSqlField toField() const
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{ QSqlField f(nm, typ);
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f.setRequiredStatus(QSqlField::RequiredStatus(req));
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f.setLength(len);
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f.setPrecision(prec);
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f.setDefaultValue(defValue);
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f.setSqlType(tID);
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f.setGenerated(gen);
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return f;
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}
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int isRequired() const
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{ return req; }
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QVariant::Type type() const
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{ return typ; }
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int length() const
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{ return len; }
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int precision() const
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{ return prec; }
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QVariant defaultValue() const
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{ return defValue; }
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QString name() const
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{ return nm; }
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int typeID() const
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{ return tID; }
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bool isGenerated() const
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{ return gen; }
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bool isTrim() const
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{ return trim; }
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bool isCalculated() const
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{ return calc; }
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virtual void setTrim(bool trim)
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{ this->trim = trim; }
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virtual void setGenerated(bool generated)
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{ gen = generated; }
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virtual void setCalculated(bool calculated)
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{ calc = calculated; }
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QT_NO_SQL
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#endif // Q3SQLFIELDINFO_H
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