BoundaryAwareKeyDirective.keyup constructor
BoundaryAwareKeyDirective.keyup(
- Element element,
- @Optional() KeyUpBoundaryDirective? boundary
Implementation
BoundaryAwareKeyDirective.keyup(
Element element, @Optional() KeyUpBoundaryDirective? boundary) {
final stream =
boundary?.keyUpStream ?? Element.keyUpEvent.forElement(element);
_subscription = stream.where(_isKeyMatching).listen(_onMatchingKey);
}