author | llornkcor <llornkcor> | 2003-07-10 02:40:10 (UTC) |
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committer | llornkcor <llornkcor> | 2003-07-10 02:40:10 (UTC) |
commit | 155d68c1e7d7dc0fed2534ac43d6d77ce2781f55 (patch) (side-by-side diff) | |
tree | e6edaa5a7040fe6c224c3943d1094dcf02e4f74c /qmake/include/private/qsqlextension_p.h | |
parent | 86703e8a5527ef114facd02c005b6b3a7e62e263 (diff) | |
download | opie-155d68c1e7d7dc0fed2534ac43d6d77ce2781f55.zip opie-155d68c1e7d7dc0fed2534ac43d6d77ce2781f55.tar.gz opie-155d68c1e7d7dc0fed2534ac43d6d77ce2781f55.tar.bz2 |
update qmake to 1.05a
Diffstat (limited to 'qmake/include/private/qsqlextension_p.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | qmake/include/private/qsqlextension_p.h | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/qmake/include/private/qsqlextension_p.h b/qmake/include/private/qsqlextension_p.h index 597b266..3445b47 100644 --- a/qmake/include/private/qsqlextension_p.h +++ b/qmake/include/private/qsqlextension_p.h @@ -6,96 +6,123 @@ ** ** Copyright (C) 2002 Trolltech AS. All rights reserved. ** ** This file is part of the sql module of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Trolltech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition licenses may use this ** file in accordance with the Qt Commercial License Agreement provided ** with the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** See http://www.trolltech.com/qpl/ for QPL licensing information. ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef QSQLEXTENSION_P_H #define QSQLEXTENSION_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of other Qt classes. This header file may change from version to // version without notice, or even be removed. // // We mean it. // // #ifndef QT_H #include "qmap.h" +#include "qvaluevector.h" #include "qstring.h" #include "qvariant.h" +#include "qsql.h" #endif // QT_H #ifndef QT_NO_SQL #if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL ) #define QM_EXPORT_SQL +#define QM_TEMPLATE_EXTERN_SQL #else #define QM_EXPORT_SQL Q_EXPORT +#define QM_TEMPLATE_EXTERN_SQL Q_TEMPLATE_EXTERN #endif +struct Param { + Param( const QVariant& v = QVariant(), QSql::ParameterType t = QSql::In ): value( v ), typ( t ) {} + QVariant value; + QSql::ParameterType typ; + Q_DUMMY_COMPARISON_OPERATOR(Param) +}; + +struct Holder { + Holder( const QString& hldr = QString::null, int pos = -1 ): holderName( hldr ), holderPos( pos ) {} + bool operator==( const Holder& h ) const { return h.holderPos == holderPos && h.holderName == holderName; } + bool operator!=( const Holder& h ) const { return h.holderPos != holderPos || h.holderName != holderName; } + QString holderName; + int holderPos; +}; + #if defined(Q_TEMPLATEDLL) -Q_TEMPLATE_EXTERN template class QM_EXPORT_SQL QMap<QString,QVariant>; -Q_TEMPLATE_EXTERN template class QM_EXPORT_SQL QMap<int,QString>; +QM_TEMPLATE_EXTERN_SQL template class QM_EXPORT_SQL QMap<QString,Param>; +QM_TEMPLATE_EXTERN_SQL template class QM_EXPORT_SQL QMap<int,QString>; +QM_TEMPLATE_EXTERN_SQL template class QM_EXPORT_SQL QValueVector<Holder>; #endif class QM_EXPORT_SQL QSqlExtension { public: QSqlExtension(); virtual ~QSqlExtension(); virtual bool prepare( const QString& query ); virtual bool exec(); - virtual void bindValue( const QString& holder, const QVariant& value ); - virtual void bindValue( int pos, const QVariant& value ); - virtual void addBindValue( const QVariant& value ); + virtual void bindValue( const QString& holder, const QVariant& value, QSql::ParameterType = QSql::In ); + virtual void bindValue( int pos, const QVariant& value, QSql::ParameterType = QSql::In ); + virtual void addBindValue( const QVariant& value, QSql::ParameterType = QSql::In ); + virtual QVariant parameterValue( const QString& holder ); + virtual QVariant parameterValue( int pos ); void clearValues(); void clearIndex(); enum BindMethod { BindByPosition, BindByName }; BindMethod bindMethod(); BindMethod bindm; int bindCount; QMap<int, QString> index; - QMap<QString, QVariant> values; + typedef QMap<QString, Param> ValueMap; + ValueMap values; + + // convenience container for QSqlQuery + // to map holders <-> positions + typedef QValueVector<Holder> HolderVector; + HolderVector holders; }; class QM_EXPORT_SQL QSqlDriverExtension { public: QSqlDriverExtension(); virtual ~QSqlDriverExtension(); virtual bool isOpen() const = 0; }; - #endif #endif |