TanTan
e311ca3275
Build NapCat Artifacts / Windows Loader Test (push) Canceled after 0s
Build NapCat Artifacts / Type Check & Test (push) Canceled after 0s
Build NapCat Artifacts / Build NapCat.Framework (push) Canceled after 0s
Build NapCat Artifacts / Build NapCat.Shell (push) Canceled after 0s
39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
import { appearAnimationStore } from './store.mjs';
|
|
import { appearStoreId } from './store-id.mjs';
|
|
|
|
function handoffOptimizedAppearAnimation(elementId, valueName, frame) {
|
|
const storeId = appearStoreId(elementId, valueName);
|
|
const optimisedAnimation = appearAnimationStore.get(storeId);
|
|
if (!optimisedAnimation) {
|
|
return null;
|
|
}
|
|
const { animation, startTime } = optimisedAnimation;
|
|
function cancelAnimation() {
|
|
window.MotionCancelOptimisedAnimation?.(elementId, valueName, frame);
|
|
}
|
|
/**
|
|
* We can cancel the animation once it's finished now that we've synced
|
|
* with Motion.
|
|
*
|
|
* Prefer onfinish over finished as onfinish is backwards compatible with
|
|
* older browsers.
|
|
*/
|
|
animation.onfinish = cancelAnimation;
|
|
if (startTime === null || window.MotionHandoffIsComplete?.(elementId)) {
|
|
/**
|
|
* If the startTime is null, this animation is the Paint Ready detection animation
|
|
* and we can cancel it immediately without handoff.
|
|
*
|
|
* Or if we've already handed off the animation then we're now interrupting it.
|
|
* In which case we need to cancel it.
|
|
*/
|
|
cancelAnimation();
|
|
return null;
|
|
}
|
|
else {
|
|
return startTime;
|
|
}
|
|
}
|
|
|
|
export { handoffOptimizedAppearAnimation };
|