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RedHat 9 (Linux i386) - man page for qsqleditorfactory (redhat section 3qt)

QSqlEditorFactory(3qt)							   QSqlEditorFactory(3qt)

NAME
       QSqlEditorFactory - Used to create the editors used by QDataTable and QSqlForm

SYNOPSIS
       #include <qsqleditorfactory.h>

       Inherits QEditorFactory.

   Public Members
       QSqlEditorFactory ( QObject * parent = 0, const char * name = 0 )
       ~QSqlEditorFactory ()
       virtual QWidget * createEditor ( QWidget * parent, const QVariant & variant )
       virtual QWidget * createEditor ( QWidget * parent, const QSqlField * field )

   Static Public Members
       QSqlEditorFactory * defaultFactory ()
       void installDefaultFactory ( QSqlEditorFactory * factory )

DESCRIPTION
       The QSqlEditorFactory class is used to create the editors used by QDataTable and QSqlForm.

       QSqlEditorFactory is used by QDataTable and QSqlForm to automatically create appropriate
       editors for a given QSqlField. For example if the field is a QVariant::String a QLineEdit
       would be the default editor, whereas a QVariant::Int's default editor would be a QSpinBox.

       If you want to create different editors for fields with the same data type, subclass
       QSqlEditorFactory and reimplement the createEditor() function.

       See also QDataTable, QSqlForm, and Database Classes.

MEMBER FUNCTION DOCUMENTATION
QSqlEditorFactory::QSqlEditorFactory ( QObject * parent = 0, const char * name = 0 )
       Constructs a SQL editor factory with parent parent, called name.

QSqlEditorFactory::~QSqlEditorFactory ()
       Destroys the object and frees any allocated resources.

QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QVariant & variant )
       [virtual]
       Creates and returns the appropriate editor widget for the QVariant variant.

       The widget that is returned has the parent parent (which may be zero). If variant is
       invalid, 0 is returned.

       Reimplemented from QEditorFactory.

QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QSqlField * field ) [virtual]

       This is an overloaded member function, provided for convenience. It behaves essentially
       like the above function.

       Creates and returns the appropriate editor for the QSqlField field.

QSqlEditorFactory * QSqlEditorFactory::defaultFactory () [static]
       Returns an instance of a default editor factory.

void QSqlEditorFactory::installDefaultFactory ( QSqlEditorFactory * factory ) [static]
       Replaces the default editor factory with factory. All QDataTable and QSqlForm
       instantiations will use this new factory for creating field editors. QSqlEditorFactory
       takes ownership of &#92;a factory, and destroys it when it is no longer needed.

SEE ALSO
       http://doc.trolltech.com/qsqleditorfactory.html http://www.trolltech.com/faq/tech.html

COPYRIGHT
       Copyright 1992-2001 Trolltech AS, http://www.trolltech.com.  See the license file included
       in the distribution for a complete license statement.

AUTHOR
       Generated automatically from the source code.

BUGS
       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at
       $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
       provided as a convenience for those users who prefer man pages, although this format is
       not officially supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qsqleditorfactory.3qt) and the Qt version
       (3.1.1).

Trolltech AS				 9 December 2002		   QSqlEditorFactory(3qt)


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