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Kelv 7b062e24de DEV: refactor load-more component to glimmer and use intersection observer (#32285) ... This PR makes the following key changes to the load-more component: * Updating to a Glimmer component * Changing from an eyeline/scrolling-based mechanism to an IntersectionObserver to determine when to load * Keeping track of a single invisible sentinel element to help trigger the loadMore action instead of having to find and track the last item of the collection upon every load * The component can now be used without wrapping around some content to be yielded - the intent is to use this for cases like [DiscoveryTopicsList](f0057c7353/app/assets/javascripts/discourse/app/components/discovery/topics.gjs (L222)) where we might want more precise placement of the sentinel element. * Added utility toggle functions to control observer behaviour in this class for testing We will replace the load-more mixin in DiscoveryTopicsList in another PR. https://github.com/user-attachments/assets/50d9763f-b5f8-40f6-8630-41bdf107baf7 ### Technical Considerations 1. Keeping track of a single sentinel element simplifies the logic greatly and is also more robust to changes in the collection that's being loaded. (ref: a [previous commit](https://github.com/discourse/discourse/pull/32285/commits/2279519081eef9649864453c90d72dbb2bd8970c) that was following the previous approach of tracking specifically the last item of the loaded collection); this also sidesteps odd edge cases like if the tracked element is larger than the entire viewport. 2. Using [isIntersecting](https://developer.mozilla.org/en-US/docs/Web/API/IntersectionObserverEntry/isIntersecting) instead of calculating manually whether the element is in the viewport is also less flaky - I ran into issues with the boundingClientRect inconsistently being calculated as outside the viewport on different sized screens. 3. We need to properly bind `loadMore` functions with the action decorator, otherwise the way we pass the loadMore callbacks through to the observe-intersection modifier results in attempting to call it on the loadMore component context instead. I've done this for all such functions except for the one in [`category-list`](0ed4b09527/app/assets/javascripts/discourse/app/models/category-list.js (L117)) which uses `@bind` that should be equivalent in terms of binding to the correct `this`.		2025-04-28 10:22:35 +08:00
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about.gjs	UX: the ability to collapse AdminConfigAreaCard (#30310)	2024-12-17 11:47:23 +11:00
api-keys-list.gjs	DEV: [gjs-codemod] convert admin files to gjs	2025-03-25 16:59:21 +00:00
api-keys-new.gjs	DEV: Move admin only constants into admin bundle (#32141)	2025-04-03 14:28:36 +08:00
api-keys-show.gjs	DEV: Convert admin API keys to conform to UI guidelines (#30660)	2025-01-09 10:57:40 +08:00
color-palette.gjs	FIX: Rename branding to logo and fonts (#32264)	2025-04-14 10:49:47 +08:00
components.gjs	DEV: refactor load-more component to glimmer and use intersection observer (#32285)	2025-04-28 10:22:35 +08:00
emojis-list.gjs	DEV: add btn-default classes to buttons using default styling (#31039)	2025-01-28 15:40:34 -05:00
emojis-new.gjs	DEV: Move admin config pages out of /customize/ sub-route (#30511)	2025-01-02 09:13:11 +10:00
flags.gjs	DEV: Simplify "Admin Flags Page" system test to reduce runtime duration (#32431)	2025-04-24 15:47:22 +08:00
themes.gjs	UX: Tweaks to the theme/component pages when using admin sidebar (#30953)	2025-03-13 15:34:17 +03:00
user-fields-list.gjs	DEV: Consistent AdminConfigAreaEmptyList options (#29975)	2024-11-28 15:31:04 +10:00
webhooks-form.gjs	FIX: better standalone checkbox support (#31130)	2025-02-04 09:58:00 +01:00
webhooks-list.gjs	Admin webhooks UI guidelines (#30764)	2025-01-16 10:22:18 +08:00