30 lines
1.0 KiB
JavaScript
30 lines
1.0 KiB
JavaScript
import { Feature } from '../motion/features/Feature.mjs';
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import { hover } from 'motion-dom';
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import { extractEventInfo } from '../events/event-info.mjs';
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import { frame } from '../frameloop/frame.mjs';
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function handleHoverEvent(node, event, isActive) {
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const { props } = node;
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if (node.animationState && props.whileHover) {
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node.animationState.setActive("whileHover", isActive);
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}
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const callback = props[isActive ? "onHoverStart" : "onHoverEnd"];
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if (callback) {
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frame.postRender(() => callback(event, extractEventInfo(event)));
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}
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}
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class HoverGesture extends Feature {
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mount() {
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const { current, props } = this.node;
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if (!current)
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return;
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this.unmount = hover(current, (startEvent) => {
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handleHoverEvent(this.node, startEvent, true);
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return (endEvent) => handleHoverEvent(this.node, endEvent, false);
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}, { passive: !props.onHoverStart && !props.onHoverEnd });
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}
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unmount() { }
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}
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export { HoverGesture };
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