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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QEditorFactory Class Reference</h1>
<p>The QEditorFactory class is used to create editor widgets
for QVariant data types.
<a href="#details">More...</a>
<p><tt>#include <<a href="qeditorfactory-h.html">qeditorfactory.h</a>></tt>
<p>Inherits <a href="qobject.html">QObject</a>.
<p>Inherited by <a href="qsqleditorfactory.html">QSqlEditorFactory</a>.
<p><a href="qeditorfactory-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class=fn><a href="#QEditorFactory"><b>QEditorFactory</b></a> ( QObject * parent = 0, const char * name = 0 )</div></li>
<li><div class=fn><a href="#~QEditorFactory"><b>~QEditorFactory</b></a> ()</div></li>
<li><div class=fn>virtual QWidget * <a href="#createEditor"><b>createEditor</b></a> ( QWidget * parent, const QVariant & v )</div></li>
</ul>
<h2>Static Public Members</h2>
<ul>
<li><div class=fn>QEditorFactory * <a href="#defaultFactory"><b>defaultFactory</b></a> ()</div></li>
<li><div class=fn>void <a href="#installDefaultFactory"><b>installDefaultFactory</b></a> ( QEditorFactory * factory )</div></li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QEditorFactory class is used to create editor widgets
for <a href="qvariant.html">QVariant</a> data types.
<p> Each editor factory provides the <a href="#createEditor">createEditor</a>() function which
given a QVariant will create and return a <a href="qwidget.html">QWidget</a> that can edit
that QVariant. For example if you have a QVariant::String type,
a <a href="qlineedit.html">QLineEdit</a> would be the default editor returned, whereas a
QVariant::Int's default editor would be a <a href="qspinbox.html">QSpinBox</a>.
<p> If you want to create different editors for fields with the same
data type, subclass QEditorFactory and reimplement the createEditor()
function.
<p> <p>See also <a href="advanced.html">Advanced Widgets</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QEditorFactory"></a>QEditorFactory::QEditorFactory ( <a href="qobject.html">QObject</a> * parent = 0, const char * name = 0 )
</h3>
Constructs an editor factory with parent <em>parent</em> and name <em>name</em>.
<h3 class=fn><a name="~QEditorFactory"></a>QEditorFactory::~QEditorFactory ()
</h3>
Destroys the object and frees any allocated resources.
<h3 class=fn><a href="qwidget.html">QWidget</a> * <a name="createEditor"></a>QEditorFactory::createEditor ( <a href="qwidget.html">QWidget</a> * parent, const <a href="qvariant.html">QVariant</a> & v )<tt> [virtual]</tt>
</h3>
Creates and returns the appropriate editor for the <a href="qvariant.html">QVariant</a> <em>v</em>.
If the QVariant is invalid, 0 is returned. The <em>parent</em> is passed to
the appropriate editor's constructor.
<p>Reimplemented in <a href="qsqleditorfactory.html#createEditor">QSqlEditorFactory</a>.
<h3 class=fn><a href="qeditorfactory.html">QEditorFactory</a> * <a name="defaultFactory"></a>QEditorFactory::defaultFactory ()<tt> [static]</tt>
</h3>
Returns an instance of a default editor factory.
<h3 class=fn>void <a name="installDefaultFactory"></a>QEditorFactory::installDefaultFactory ( <a href="qeditorfactory.html">QEditorFactory</a> * factory )<tt> [static]</tt>
</h3>
<p> Replaces the default editor factory with <em>factory</em>.
<em>QEditorFactory takes ownership of factory, and destroys it when
it is no longer needed. </em>
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