src/sql/kernel/qsqlindex.h

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  41
  42 #ifndef QSQLINDEX_H
  43 #define QSQLINDEX_H
  44
  45 #include <QtSql/qsqlrecord.h>
  46 #include <QtCore/qstring.h>
  47 #include <QtCore/qlist.h>
  48
  49 QT_BEGIN_HEADER
  50
  51 QT_BEGIN_NAMESPACE
  52
  53 QT_MODULE(Sql)
  54
  55 class Q_SQL_EXPORT QSqlIndex : public QSqlRecord
  56 {
  57 public:
  58     QSqlIndex(const QString &cursorName = QString(), const QString &name = QString());
  59     QSqlIndex(const QSqlIndex &other);
  60     ~QSqlIndex();
  61     QSqlIndex &operator=(const QSqlIndex &other);
  62     void setCursorName(const QString &cursorName);
  63     inline QString cursorName() const { return cursor; }
  64     void setName(const QString& name);
  65     inline QString name() const { return nm; }
  66
  67     void append(const QSqlField &field);
  68     void append(const QSqlField &field, bool desc);
  69
  70     bool isDescending(int i) const;
  71     void setDescending(int i, bool desc);
  72
  73 #ifdef QT3_SUPPORT
  74     QT3_SUPPORT QString toString(const QString &prefix = QString(),
  75                                const QString &sep = QLatin1String(","),
  76                                bool verbose = true) const;
  77     QT3_SUPPORT QStringList toStringList(const QString& prefix = QString(),
  78                                        bool verbose = true) const;
  79 #endif
  80
  81 private:
  82     QString createField(int i, const QString& prefix, bool verbose) const;
  83     QString cursor;
  84     QString nm;
  85     QList<bool> sorts;
  86 };
  87
  88 QT_END_NAMESPACE
  89
  90 QT_END_HEADER
  91
  92 #endif // QSQLINDEX_H