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Diffstat (limited to 'main/dependencies/qt3/src/sql/qsqlextension_p.cpp')
-rw-r--r-- | main/dependencies/qt3/src/sql/qsqlextension_p.cpp | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/main/dependencies/qt3/src/sql/qsqlextension_p.cpp b/main/dependencies/qt3/src/sql/qsqlextension_p.cpp new file mode 100644 index 000000000..4e68fee5c --- /dev/null +++ b/main/dependencies/qt3/src/sql/qsqlextension_p.cpp @@ -0,0 +1,169 @@ +/**************************************************************************** +** +** Implementation of the QSqlExtension class +** +** Created : 2002-06-03 +** +** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the sql module of the Qt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#include "qsqlextension_p.h" + +#ifndef QT_NO_SQL +QSqlExtension::QSqlExtension() + : bindm( BindByPosition ), bindCount( 0 ) +{ +} + +QSqlExtension::~QSqlExtension() +{ +} + +bool QSqlExtension::prepare( const QString& /*query*/ ) +{ + return FALSE; +} + +bool QSqlExtension::exec() +{ + return FALSE; +} + +void QSqlExtension::bindValue( const QString& placeholder, const QVariant& val, QSql::ParameterType tp ) +{ + bindm = BindByName; + // if the index has already been set when doing emulated named + // bindings - don't reset it + if ( index.contains( (int)values.count() ) ) { + index[ (int)values.count() ] = placeholder; + } + values[ placeholder ] = Param( val, tp ); +} + +void QSqlExtension::bindValue( int pos, const QVariant& val, QSql::ParameterType tp ) +{ + bindm = BindByPosition; + index[ pos ] = QString::number( pos ); + QString nm = QString::number( pos ); + values[ nm ] = Param( val, tp ); +} + +void QSqlExtension::addBindValue( const QVariant& val, QSql::ParameterType tp ) +{ + bindm = BindByPosition; + bindValue( bindCount++, val, tp ); +} + +void QSqlExtension::clearValues() +{ + values.clear(); + bindCount = 0; +} + +void QSqlExtension::resetBindCount() +{ + bindCount = 0; +} + +void QSqlExtension::clearIndex() +{ + index.clear(); + holders.clear(); +} + +void QSqlExtension::clear() +{ + clearValues(); + clearIndex(); +} + +QVariant QSqlExtension::parameterValue( const QString& holder ) +{ + return values[ holder ].value; +} + +QVariant QSqlExtension::parameterValue( int pos ) +{ + return values[ index[ pos ] ].value; +} + +QVariant QSqlExtension::boundValue( const QString& holder ) const +{ + return values[ holder ].value; +} + +QVariant QSqlExtension::boundValue( int pos ) const +{ + return values[ index[ pos ] ].value; +} + +QMap<QString, QVariant> QSqlExtension::boundValues() const +{ + QMap<QString, Param>::ConstIterator it; + QMap<QString, QVariant> m; + if ( bindm == BindByName ) { + for ( it = values.begin(); it != values.end(); ++it ) + m.insert( it.key(), it.data().value ); + } else { + QString key, tmp, fmt; + fmt.sprintf( "%%0%dd", QString::number( values.count()-1 ).length() ); + for ( it = values.begin(); it != values.end(); ++it ) { + tmp.sprintf( fmt.ascii(), it.key().toInt() ); + m.insert( tmp, it.data().value ); + } + } + return m; +} + +QSqlExtension::BindMethod QSqlExtension::bindMethod() +{ + return bindm; +} + +QSqlDriverExtension::QSqlDriverExtension() +{ +} + +QSqlDriverExtension::~QSqlDriverExtension() +{ +} + +QSqlOpenExtension::QSqlOpenExtension() +{ +} + +QSqlOpenExtension::~QSqlOpenExtension() +{ +} +#endif |