defaultThemeBuilder<CustomTheme> function
Implementation
ThemeBuilderFunction<CustomTheme> defaultThemeBuilder<CustomTheme>() => (
BuildContext context,
CustomTheme theme,
Widget child,
) {
if (theme is ThemeData) {
return Theme(
data: theme,
child: child,
);
}
if (theme is CupertinoThemeData) {
return CupertinoTheme(
data: theme,
child: child,
);
}
throw Exception(
'You are using Widgetbook with custom theme data. '
'Please provide an implementation for themeBuilder.',
);
};