byAnyFlag method
- List<
SemanticsFlag> flags, { - FlutterView? view,
Finds any SemanticsNodes that has at least one of the given SemanticsFlags.
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 byAnyFlag(List<SemanticsFlag> flags, {FlutterView? view}) {
final int flagsInt = flags.fold(0, (int value, SemanticsFlag flag) => value | flag.index);
return byPredicate(
(SemanticsNode node) => node.getSemanticsData().flags & flagsInt != 0,
describeMatch: (Plurality plurality) => '${switch (plurality) {
Plurality.one => 'SemanticsNode',
Plurality.zero || Plurality.many => 'SemanticsNodes',
}} with any of the following flags: $flags',
view: view,
);
}