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    41 

    42 #ifndef Q3SQLFIELDINFO_H

    43 #define Q3SQLFIELDINFO_H

    44 

    45 #ifndef QT_NO_SQL

    46 

    47 #include <QtCore/qglobal.h>

    48 #include <QtSql/qsqlfield.h>

    49 

    50 QT_BEGIN_HEADER

    51 

    52 QT_BEGIN_NAMESPACE

    53 

    54 QT_MODULE(Qt3Support)

    55 

    56 /* Q3SqlFieldInfo Class

    57    obsoleted, use QSqlField instead

    58 */

    59 

    60 class Q_COMPAT_EXPORT Q3SqlFieldInfo

    61 {

    62     // class is obsoleted, won't change anyways,

    63     // so no d pointer

    64     int req, len, prec, tID;

    65     uint gen: 1;

    66     uint trim: 1;

    67     uint calc: 1;

    68     QString nm;

    69     QVariant::Type typ;

    70     QVariant defValue;

    71 

    72 public:

    73     Q3SqlFieldInfo(const QString& name = QString(),

    74                    QVariant::Type typ = QVariant::Invalid,

    75                    int required = -1,

    76                    int len = -1,

    77                    int prec = -1,

    78                    const QVariant& defValue = QVariant(),

    79                    int sqlType = 0,

    80                    bool generated = true,

    81                    bool trim = false,

    82                    bool calculated = false) :

    83         req(required), len(len), prec(prec), tID(sqlType),

    84         gen(generated), trim(trim), calc(calculated),

    85         nm(name), typ(typ), defValue(defValue) {}

    86 

    87     virtual ~Q3SqlFieldInfo() {}

    88 

    89     Q3SqlFieldInfo(const QSqlField & other)

    90     {

    91         nm = other.name();

    92         typ = other.type();

    93         switch (other.requiredStatus()) {

    94         case QSqlField::Unknown: req = -1; break;

    95         case QSqlField::Required: req = 1; break;

    96         case QSqlField::Optional: req = 0; break;

    97         }

    98         len = other.length();

    99         prec = other.precision();

   100         defValue = other.defaultValue();

   101         tID = other.typeID();

   102         gen = other.isGenerated();

   103         calc = false;

   104         trim = false;

   105     }

   106 

   107     bool operator==(const Q3SqlFieldInfo& f) const

   108     {

   109         return (nm == f.nm &&

   110                 typ == f.typ &&

   111                 req == f.req &&

   112                 len == f.len &&

   113                 prec == f.prec &&

   114                 defValue == f.defValue &&

   115                 tID == f.tID &&

   116                 gen == f.gen &&

   117                 trim == f.trim &&

   118                 calc == f.calc);

   119     }

   120 

   121     QSqlField toField() const

   122     { QSqlField f(nm, typ);

   123       f.setRequiredStatus(QSqlField::RequiredStatus(req));

   124       f.setLength(len);

   125       f.setPrecision(prec);

   126       f.setDefaultValue(defValue);

   127       f.setSqlType(tID);

   128       f.setGenerated(gen);

   129       return f;

   130     }

   131     int isRequired() const

   132     { return req; }

   133     QVariant::Type type() const

   134     { return typ; }

   135     int length() const

   136     { return len; }

   137     int precision() const

   138     { return prec; }

   139     QVariant defaultValue() const

   140     { return defValue; }

   141     QString name() const

   142     { return nm; }

   143     int typeID() const

   144     { return tID; }

   145     bool isGenerated() const

   146     { return gen; }

   147     bool isTrim() const

   148     { return trim; }

   149     bool isCalculated() const

   150     { return calc; }

   151 

   152     virtual void setTrim(bool trim)

   153     { this->trim = trim; }

   154     virtual void setGenerated(bool generated)

   155     { gen = generated; }

   156     virtual void setCalculated(bool calculated)

   157     { calc = calculated; }

   158 

   159 };

   160 

   161 QT_END_NAMESPACE

   162 

   163 QT_END_HEADER

   164 

   165 #endif // QT_NO_SQL

   166 

   167 #endif // Q3SQLFIELDINFO_H