of static method

PullDownButtonTheme? of(
  1. BuildContext context
)

Get PullDownButtonTheme from PullDownButtonInheritedTheme.

If that's null get PullDownButtonTheme from ThemeData.extensions property of the ambient Theme.

Implementation

static PullDownButtonTheme? of(BuildContext context) =>
    PullDownButtonInheritedTheme.of(context) ??
    Theme.of(context).extensions[PullDownButtonTheme] as PullDownButtonTheme?;