byAction method
- SemanticsAction action, {
- FlutterView? view,
Finds any SemanticsNodes that has the given SemanticsAction.
The view
provided will be used to determine the semantics tree where
the search will be evaluated. If not provided, the search will be
evaluated against the semantics tree of WidgetTester.view.
Implementation
SemanticsFinder byAction(SemanticsAction action, {FlutterView? view}) {
return byPredicate(
(SemanticsNode node) => node.getSemanticsData().hasAction(action),
describeMatch: (Plurality plurality) => '${switch (plurality) {
Plurality.one => 'SemanticsNode',
Plurality.zero || Plurality.many => 'SemanticsNodes',
}} with action "$action"',
view: view,
);
}