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Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qt3support.html">Qt3Support</a></li> <li>Q3SqlEditorFactory</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#static-public-members">Static Public Members</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <h1 class="title">Q3SqlEditorFactory Class Reference</h1> <!-- $$$Q3SqlEditorFactory-brief --> <p>The Q3SqlEditorFactory class is used to create the editors used by <a href="q3datatable.html">Q3DataTable</a> and <a href="q3sqlform.html">Q3SqlForm</a>. <a href="#details">More...</a></p> <!-- @@@Q3SqlEditorFactory --> <pre class="cpp"> <span class="preprocessor">#include <Q3SqlEditorFactory></span></pre><p><b>This class is part of the Qt 3 support library.</b> It is provided to keep old source code working. We strongly advise against using it in new code. See <a href="porting4.html#qsqleditorfactory">Porting to Qt 4</a> for more information.</p> <p><b>Inherits: </b><a href="q3editorfactory.html">Q3EditorFactory</a>.</p> <ul> <li><a href="q3sqleditorfactory-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-functions"></a> <h2>Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#Q3SqlEditorFactory">Q3SqlEditorFactory</a></b> ( QObject * <i>parent</i> = 0 )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#dtor.Q3SqlEditorFactory">~Q3SqlEditorFactory</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> virtual QWidget * </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#createEditor-2">createEditor</a></b> ( QWidget * <i>parent</i>, const QSqlField * <i>field</i> )</td></tr> </table> <a name="reimplemented-public-functions"></a> <h2>Reimplemented Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> virtual QWidget * </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#createEditor">createEditor</a></b> ( QWidget * <i>parent</i>, const QVariant & <i>variant</i> )</td></tr> </table> <ul> <li class="fn">1 public function inherited from <a href="q3editorfactory.html#public-functions">Q3EditorFactory</a></li> <li class="fn">29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> </ul> <a name="static-public-members"></a> <h2>Static Public Members</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Q3SqlEditorFactory * </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#defaultFactory">defaultFactory</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="q3sqleditorfactory.html#installDefaultFactory">installDefaultFactory</a></b> ( Q3SqlEditorFactory * <i>factory</i> )</td></tr> </table> <ul> <li class="fn">2 static public members inherited from <a href="q3editorfactory.html#static-public-members">Q3EditorFactory</a></li> <li class="fn">7 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li> </ul> <h3>Additional Inherited Members</h3> <ul> <li class="fn">1 property inherited from <a href="qobject.html#properties">QObject</a></li> <li class="fn">1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li> <li class="fn">1 signal inherited from <a href="qobject.html#signals">QObject</a></li> <li class="fn">8 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li> </ul> <a name="details"></a> <!-- $$$Q3SqlEditorFactory-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The Q3SqlEditorFactory class is used to create the editors used by <a href="q3datatable.html">Q3DataTable</a> and <a href="q3sqlform.html">Q3SqlForm</a>.</p> <p>Q3SqlEditorFactory is used by <a href="q3datatable.html">Q3DataTable</a> and <a href="q3sqlform.html">Q3SqlForm</a> to automatically create appropriate editors for a given <a href="qsqlfield.html">QSqlField</a>. For example if the field is a <a href="qvariant.html#Type-enum">QVariant::String</a> a <a href="qlineedit.html">QLineEdit</a> would be the default editor, whereas a <a href="qvariant.html#Type-enum">QVariant::Int</a>'s default editor would be a <a href="qspinbox.html">QSpinBox</a>.</p> <p>If you want to create different editors for fields with the same data type, subclass Q3SqlEditorFactory and reimplement the <a href="q3sqleditorfactory.html#createEditor">createEditor</a>() function.</p> </div> <p><b>See also </b><a href="q3datatable.html">Q3DataTable</a> and <a href="q3sqlform.html">Q3SqlForm</a>.</p> <!-- @@@Q3SqlEditorFactory --> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$Q3SqlEditorFactory[overload1]$$$Q3SqlEditorFactoryQObject* --> <h3 class="fn"><a name="Q3SqlEditorFactory"></a>Q3SqlEditorFactory::<span class="name">Q3SqlEditorFactory</span> ( <span class="type"><a href="qobject.html">QObject</a></span> * <i>parent</i> = 0 )</h3> <p>Constructs a SQL editor factory with parent <i>parent</i>.</p> <!-- @@@Q3SqlEditorFactory --> <!-- $$$~Q3SqlEditorFactory[overload1]$$$~Q3SqlEditorFactory --> <h3 class="fn"><a name="dtor.Q3SqlEditorFactory"></a>Q3SqlEditorFactory::<span class="name">~Q3SqlEditorFactory</span> ()</h3> <p>Destroys the object and frees any allocated resources.</p> <!-- @@@~Q3SqlEditorFactory --> <!-- $$$createEditor[overload1]$$$createEditorQWidget*constQVariant& --> <h3 class="fn"><a name="createEditor"></a><span class="type"><a href="qwidget.html">QWidget</a></span> * Q3SqlEditorFactory::<span class="name">createEditor</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type"><a href="qvariant.html">QVariant</a></span> & <i>variant</i> )<tt> [virtual]</tt></h3> <p>Reimplemented from <a href="q3editorfactory.html#createEditor">Q3EditorFactory::createEditor</a>().</p> <p>Creates and returns the appropriate editor widget for the <a href="qvariant.html">QVariant</a> <i>variant</i>.</p> <p>The widget that is returned has the parent <i>parent</i> (which may be zero). If <i>variant</i> is invalid, 0 is returned.</p> <!-- @@@createEditor --> <!-- $$$createEditor$$$createEditorQWidget*constQSqlField* --> <h3 class="fn"><a name="createEditor-2"></a><span class="type"><a href="qwidget.html">QWidget</a></span> * Q3SqlEditorFactory::<span class="name">createEditor</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type"><a href="qsqlfield.html">QSqlField</a></span> * <i>field</i> )<tt> [virtual]</tt></h3> <p>This is an overloaded function.</p> <p>Creates and returns the appropriate editor for the <a href="qsqlfield.html">QSqlField</a> <i>field</i>.</p> <!-- @@@createEditor --> <!-- $$$defaultFactory[overload1]$$$defaultFactory --> <h3 class="fn"><a name="defaultFactory"></a><span class="type">Q3SqlEditorFactory</span> * Q3SqlEditorFactory::<span class="name">defaultFactory</span> ()<tt> [static]</tt></h3> <p>Returns an instance of a default editor factory.</p> <!-- @@@defaultFactory --> <!-- $$$installDefaultFactory[overload1]$$$installDefaultFactoryQ3SqlEditorFactory* --> <h3 class="fn"><a name="installDefaultFactory"></a><span class="type">void</span> Q3SqlEditorFactory::<span class="name">installDefaultFactory</span> ( <span class="type">Q3SqlEditorFactory</span> * <i>factory</i> )<tt> [static]</tt></h3> <p>Replaces the default editor factory with <i>factory</i>. All <a href="q3datatable.html" class="compat">Q3DataTable</a> and <a href="q3sqlform.html" class="compat">Q3SqlForm</a> instantiations will use this new factory for creating field editors. <i><a href="q3sqleditorfactory.html" class="compat">Q3SqlEditorFactory</a> takes ownership of <i>factory</i>, and destroys it when it is no longer needed.</i></p> <!-- @@@installDefaultFactory --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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