react-native-gesture-handler
Version:
Experimental implementation of a new declarative API for gesture handling in react-native
47 lines (40 loc) • 1.07 kB
JavaScript
import { State } from '../../State';
import GestureHandlerOrchestrator from '../tools/GestureHandlerOrchestrator';
import GestureHandler from './GestureHandler';
export default class HoverGestureHandler extends GestureHandler {
init(ref, propsRef) {
super.init(ref, propsRef);
}
updateGestureConfig({
enabled = true,
...props
}) {
super.updateGestureConfig({
enabled: enabled,
...props
});
}
onPointerMoveOver(event) {
GestureHandlerOrchestrator.getInstance().recordHandlerIfNotPresent(this);
this.tracker.addToTracker(event);
super.onPointerMoveOver(event);
if (this.getState() === State.UNDETERMINED) {
this.begin();
this.activate();
}
}
onPointerMoveOut(event) {
this.tracker.addToTracker(event);
super.onPointerMoveOut(event);
this.end();
}
onPointerMove(event) {
this.tracker.track(event);
super.onPointerMove(event);
}
onPointerCancel(event) {
super.onPointerCancel(event);
this.reset();
}
}
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