of static method
- BuildContext context
Returns the ambient tooltip theme.
The result comes from the closest TooltipTheme ancestor if any, and otherwise from Theme.of and ThemeData.tooltipTheme.
When a widget uses this method, it is automatically rebuilt if the tooltip theme later changes, so that the changes can be applied.
Typical usage is as follows:
TooltipThemeData theme = TooltipTheme.of(context);
Implementation
static TooltipThemeData of(BuildContext context) {
final TooltipTheme? tooltipTheme = context.dependOnInheritedWidgetOfExactType<TooltipTheme>();
return tooltipTheme?.data ?? Theme.of(context).tooltipTheme;
}