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authorTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
committerTimothy Pearson <[email protected]>2011-11-08 12:31:36 -0600
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downloadtqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz
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+'\" t
+.TH QSqlEditorFactory 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
+.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
+.\" license file included in the distribution for a complete license
+.\" statement.
+.\"
+.ad l
+.nh
+.SH NAME
+QSqlEditorFactory \- Used to create the editors used by QDataTable and QSqlForm
+.SH SYNOPSIS
+\fC#include <qsqleditorfactory.h>\fR
+.PP
+Inherits QEditorFactory.
+.PP
+.SS "Public Members"
+.in +1c
+.ti -1c
+.BI "\fBQSqlEditorFactory\fR ( QObject * parent = 0, const char * name = 0 )"
+.br
+.ti -1c
+.BI "\fB~QSqlEditorFactory\fR ()"
+.br
+.ti -1c
+.BI "virtual QWidget * \fBcreateEditor\fR ( QWidget * parent, const QVariant & variant )"
+.br
+.ti -1c
+.BI "virtual QWidget * \fBcreateEditor\fR ( QWidget * parent, const QSqlField * field )"
+.br
+.in -1c
+.SS "Static Public Members"
+.in +1c
+.ti -1c
+.BI "QSqlEditorFactory * \fBdefaultFactory\fR ()"
+.br
+.ti -1c
+.BI "void \fBinstallDefaultFactory\fR ( QSqlEditorFactory * factory )"
+.br
+.in -1c
+.SH DESCRIPTION
+The QSqlEditorFactory class is used to create the editors used by QDataTable and QSqlForm.
+.PP
+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.
+.PP
+If you want to create different editors for fields with the same data type, subclass QSqlEditorFactory and reimplement the createEditor() function.
+.PP
+See also QDataTable, QSqlForm, and Database Classes.
+.SH MEMBER FUNCTION DOCUMENTATION
+.SH "QSqlEditorFactory::QSqlEditorFactory ( QObject * parent = 0, const char * name = 0 )"
+Constructs a SQL editor factory with parent \fIparent\fR, called \fIname\fR.
+.SH "QSqlEditorFactory::~QSqlEditorFactory ()"
+Destroys the object and frees any allocated resources.
+.SH "QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QVariant & variant )\fC [virtual]\fR"
+Creates and returns the appropriate editor widget for the QVariant \fIvariant\fR.
+.PP
+The widget that is returned has the parent \fIparent\fR (which may be zero). If \fIvariant\fR is invalid, 0 is returned.
+.PP
+Reimplemented from QEditorFactory.
+.SH "QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QSqlField * field )\fC [virtual]\fR"
+This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
+.PP
+Creates and returns the appropriate editor for the QSqlField \fIfield\fR.
+.SH "QSqlEditorFactory * QSqlEditorFactory::defaultFactory ()\fC [static]\fR"
+Returns an instance of a default editor factory.
+.SH "void QSqlEditorFactory::installDefaultFactory ( QSqlEditorFactory * factory )\fC [static]\fR"
+Replaces the default editor factory with \fIfactory\fR. All
+QDataTable and QSqlForm instantiations will use this new factory
+for creating field editors. \fIQSqlEditorFactory takes ownership of &#92;a factory, and destroys it when it is no longer needed.\fR
+
+.SH "SEE ALSO"
+.BR http://doc.trolltech.com/qsqleditorfactory.html
+.BR http://www.trolltech.com/faq/tech.html
+.SH COPYRIGHT
+Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
+license file included in the distribution for a complete license
+statement.
+.SH AUTHOR
+Generated automatically from the source code.
+.SH BUGS
+If you find a bug in Qt, please report it as described in
+.BR http://doc.trolltech.com/bughowto.html .
+Good bug reports help us to help you. Thank you.
+.P
+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.
+.P
+If you find errors in this manual page, please report them to
+Please include the name of the manual page (qsqleditorfactory.3qt) and the Qt
+version (3.3.8).