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142 lines
5.1 KiB
142 lines
5.1 KiB
/****************************************************************************
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**
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** Definition of TQSqlRecord class
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**
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** Created : 2000-11-03
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**
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** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the sql module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQSQLRECORD_H
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#define TQSQLRECORD_H
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#ifndef QT_H
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#include "ntqstring.h"
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#include "ntqstringlist.h"
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#include "ntqvariant.h"
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#include "ntqsqlfield.h"
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#endif // QT_H
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#ifndef TQT_NO_SQL
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class TQSqlRecordPrivate;
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class TQ_EXPORT TQSqlRecordShared : public TQShared
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{
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public:
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TQSqlRecordShared( TQSqlRecordPrivate* sqlRecordPrivate )
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: d( sqlRecordPrivate )
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{}
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virtual ~TQSqlRecordShared();
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TQSqlRecordPrivate* d;
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};
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class TQ_EXPORT TQSqlRecord
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{
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public:
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TQSqlRecord();
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TQSqlRecord( const TQSqlRecord& other );
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TQSqlRecord& operator=( const TQSqlRecord& other );
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virtual ~TQSqlRecord();
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virtual TQVariant value( int i ) const;
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virtual TQVariant value( const TQString& name ) const;
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virtual void setValue( int i, const TQVariant& val );
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virtual void setValue( const TQString& name, const TQVariant& val );
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bool isGenerated( int i ) const;
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bool isGenerated( const TQString& name ) const;
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virtual void setGenerated( const TQString& name, bool generated );
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virtual void setGenerated( int i, bool generated );
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virtual void setNull( int i );
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virtual void setNull( const TQString& name );
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bool isNull( int i ); // remove in 4.0
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bool isNull( const TQString& name ); // remove in 4.0
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bool isNull( int i ) const;
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bool isNull( const TQString& name ) const;
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int position( const TQString& name ) const;
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TQString fieldName( int i ) const;
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TQSqlField* field( int i );
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TQSqlField* field( const TQString& name );
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const TQSqlField* field( int i ) const;
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const TQSqlField* field( const TQString& name ) const;
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virtual void append( const TQSqlField& field );
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virtual void insert( int pos, const TQSqlField& field );
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virtual void remove( int pos );
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bool isEmpty() const;
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bool contains( const TQString& name ) const;
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virtual void clear();
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virtual void clearValues( bool nullify = FALSE );
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uint count() const;
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virtual TQString toString( const TQString& prefix = TQString::null,
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const TQString& sep = "," ) const;
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virtual TQStringList toStringList( const TQString& prefix = TQString::null ) const;
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private:
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TQString createField( int i, const TQString& prefix ) const;
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void deref();
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bool checkDetach();
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TQSqlRecordShared* sh;
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};
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/******************************************/
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/******* TQSqlRecordInfo Class ******/
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/******************************************/
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#if defined(Q_TEMPLATEDLL)
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// MOC_SKIP_BEGIN
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Q_TEMPLATE_EXTERN template class TQ_EXPORT TQValueList<TQSqlFieldInfo>;
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// MOC_SKIP_END
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#endif
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typedef TQValueList<TQSqlFieldInfo> TQSqlFieldInfoList;
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class TQ_EXPORT TQSqlRecordInfo: public TQSqlFieldInfoList
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{
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public:
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TQSqlRecordInfo(): TQSqlFieldInfoList() {}
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TQSqlRecordInfo( const TQSqlFieldInfoList& other ): TQSqlFieldInfoList( other ) {}
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TQSqlRecordInfo( const TQSqlRecord& other );
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size_type contains( const TQString& fieldName ) const;
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TQSqlFieldInfo find( const TQString& fieldName ) const;
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TQSqlRecord toRecord() const;
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};
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#endif // TQT_NO_SQL
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#endif
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