of method Null safety

SfRangeSelectorThemeData? of(
  1. BuildContext context
)

The data from the closest SfRangeSelectorTheme instance that encloses the given context.

Defaults to SfThemeData.rangeSelectorThemeData if there is no SfRangeSelectorTheme in the given build context.

Implementation

static SfRangeSelectorThemeData? of(BuildContext context) {
  final SfRangeSelectorTheme? rangeSelectorTheme =
      context.dependOnInheritedWidgetOfExactType<SfRangeSelectorTheme>();
  return rangeSelectorTheme?.data ??
      SfTheme.of(context).rangeSelectorThemeData;
}