+#if wxUSE_COLOURPICKERCTRL
+ AddHandler(new wxColourPickerCtrlXmlHandler);
+#endif
+#if wxUSE_FILEPICKERCTRL
+ AddHandler(new wxFilePickerCtrlXmlHandler);
+#endif
+#if wxUSE_DIRPICKERCTRL
+ AddHandler(new wxDirPickerCtrlXmlHandler);
+#endif
+#if wxUSE_FONTPICKERCTRL
+ AddHandler(new wxFontPickerCtrlXmlHandler);
+#endif