Add Qt3 development HEAD version

1 files changed, 160 insertions, 0 deletions

diff --git a/src/sql/qsqlcursor.h b/src/sql/qsqlcursor.h
new file mode 100644
index 0000000..22d15b0
--- /dev/null
+++ b/src/sql/qsqlcursor.h
@@ -0,0 +1,160 @@
+/****************************************************************************
+**
+** Definition of QSqlCursor class
+**
+** Created : 2000-11-03
+**
+** 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 [email protected].
+**
+** 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.
+**
+**********************************************************************/
+
+#ifndef QSQLCURSOR_H
+#define QSQLCURSOR_H
+
+#ifndef QT_H
+#include "qsqlrecord.h"
+#include "qstringlist.h"
+#include "qsqlquery.h"
+#include "qsqlindex.h"
+#endif // QT_H
+
+#if !defined( QT_MODULE_SQL ) || defined( QT_LICENSE_PROFESSIONAL )
+#define QM_EXPORT_SQL
+#else
+#define QM_EXPORT_SQL Q_EXPORT
+#endif
+
+#ifndef QT_NO_SQL
+
+class QSqlDatabase;
+class QSqlCursorPrivate;
+
+class QM_EXPORT_SQL QSqlCursor : public QSqlRecord, public QSqlQuery
+{
+public:
+    QSqlCursor( const QString & name = QString::null, bool autopopulate = TRUE, QSqlDatabase* db = 0 );
+    QSqlCursor( const QSqlCursor & other );
+    QSqlCursor& operator=( const QSqlCursor& other );
+    ~QSqlCursor();
+
+    enum Mode {
+	ReadOnly = 0,
+	Insert = 1,
+	Update = 2,
+	Delete = 4,
+	Writable = 7
+    };
+
+    QVariant		value( int i ) const;
+    QVariant		value( const QString& name ) const;
+    void         	setValue( int i, const QVariant& val );
+    void         	setValue( const QString& name, const QVariant& val );
+    virtual QSqlIndex	primaryIndex( bool prime = TRUE ) const;
+    virtual QSqlIndex	index( const QStringList& fieldNames ) const;
+    QSqlIndex		index( const QString& fieldName ) const;
+    QSqlIndex		index( const char* fieldName ) const;
+    virtual void	setPrimaryIndex( const QSqlIndex& idx );
+
+    virtual void	append( const QSqlFieldInfo& fieldInfo );
+    virtual void	insert( int pos, const QSqlFieldInfo& fieldInfo );
+    void		remove( int pos );
+    void		clear();
+    void		setGenerated( const QString& name, bool generated );
+    void		setGenerated( int i, bool generated );
+
+    virtual QSqlRecord*	editBuffer( bool copy = FALSE );
+    virtual QSqlRecord*	primeInsert();
+    virtual QSqlRecord*	primeUpdate();
+    virtual QSqlRecord*	primeDelete();
+    virtual int		insert( bool invalidate = TRUE );
+    virtual int		update( bool invalidate = TRUE );
+    virtual int		del( bool invalidate = TRUE );
+
+    virtual void	setMode( int flags );
+    int			mode() const;
+    virtual void	setCalculated( const QString& name, bool calculated );
+    bool		isCalculated( const QString& name ) const;
+    virtual void	setTrimmed( const QString& name, bool trim );
+    bool		isTrimmed( const QString& name ) const;
+
+    bool		isReadOnly() const;
+    bool		canInsert() const;
+    bool		canUpdate() const;
+    bool		canDelete() const;
+
+    bool		select();
+    bool		select( const QSqlIndex& sort );
+    bool		select( const QSqlIndex & filter, const QSqlIndex & sort );
+    virtual bool	select( const QString & filter, const QSqlIndex & sort = QSqlIndex() );
+
+    virtual void	setSort( const QSqlIndex& sort );
+    QSqlIndex		sort() const;
+    virtual void	setFilter( const QString& filter );
+    QString		filter() const;
+    virtual void	setName( const QString& name, bool autopopulate = TRUE );
+    QString		name() const;
+    QString		toString( const QString& prefix = QString::null,
+				const QString& sep = "," ) const;
+    bool 		isNull( int i ) const;
+    bool 		isNull( const QString& name ) const;
+    
+protected:
+    void		afterSeek();
+    bool		exec( const QString & sql );
+
+    virtual QVariant	calculateField( const QString& name );
+    virtual int		update( const QString & filter, bool invalidate = TRUE );
+    virtual int		del( const QString & filter, bool invalidate = TRUE );
+
+    virtual QString	toString( const QString& prefix, QSqlField* field, const QString& fieldSep ) const;
+    virtual QString	toString( QSqlRecord* rec, const QString& prefix, const QString& fieldSep,
+				const QString& sep ) const;
+    virtual QString	toString( const QSqlIndex& i, QSqlRecord* rec, const QString& prefix,
+				const QString& fieldSep, const QString& sep ) const;
+
+private:
+    void		sync();
+    int			apply( const QString& q, bool invalidate );
+    int			applyPrepared( const QString& q, bool invalidate );
+    QSqlRecord&		operator=( const QSqlRecord & list );
+    void 		append( const QSqlField& field );
+    void 		insert( int pos, const QSqlField& field );
+
+    QSqlCursorPrivate*	d;
+};
+
+
+
+
+#endif	// QT_NO_SQL
+#endif