Initial import of statemachine branch from the old kinetic repository

1 files changed, 119 insertions, 0 deletions

diff --git a/src/sql/kernel/qsqlfield.h b/src/sql/kernel/qsqlfield.h
new file mode 100644
index 0000000..58b3616
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+++ b/src/sql/kernel/qsqlfield.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtSql 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 QSQLFIELD_H
+#define QSQLFIELD_H
+
+#include <QtCore/qvariant.h>
+#include <QtCore/qstring.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Sql)
+
+class QSqlFieldPrivate;
+
+class Q_SQL_EXPORT QSqlField
+{
+public:
+    enum RequiredStatus { Unknown = -1, Optional = 0, Required = 1 };
+
+    QSqlField(const QString& fieldName = QString(),
+              QVariant::Type type = QVariant::Invalid);
+
+    QSqlField(const QSqlField& other);
+    QSqlField& operator=(const QSqlField& other);
+    bool operator==(const QSqlField& other) const;
+    inline bool operator!=(const QSqlField &other) const { return !operator==(other); }
+    ~QSqlField();
+
+    void setValue(const QVariant& value);
+    inline QVariant value() const
+    { return val; }
+    void setName(const QString& name);
+    QString name() const;
+    bool isNull() const;
+    void setReadOnly(bool readOnly);
+    bool isReadOnly() const;
+    void clear();
+    QVariant::Type type() const;
+    bool isAutoValue() const;
+
+    void setType(QVariant::Type type);
+    void setRequiredStatus(RequiredStatus status);
+    inline void setRequired(bool required)
+    { setRequiredStatus(required ? Required : Optional); }
+    void setLength(int fieldLength);
+    void setPrecision(int precision);
+    void setDefaultValue(const QVariant &value);
+    void setSqlType(int type);
+    void setGenerated(bool gen);
+    void setAutoValue(bool autoVal);
+
+    RequiredStatus requiredStatus() const;
+    int length() const;
+    int precision() const;
+    QVariant defaultValue() const;
+    int typeID() const;
+    bool isGenerated() const;
+    bool isValid() const;
+
+#ifdef QT3_SUPPORT
+    inline QT3_SUPPORT void setNull() { clear(); }
+#endif
+
+private:
+    void detach();
+    QVariant val;
+    QSqlFieldPrivate* d;
+};
+
+#ifndef QT_NO_DEBUG_STREAM
+Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlField &);
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QSQLFIELD_H