Anki/ts/lib/components/Popover.svelte
Damien Elmes 9f55cf26fc
Switch to SvelteKit (#3077)
* Update to latest Node LTS

* Add sveltekit

* Split tslib into separate @generated and @tslib components

SvelteKit's path aliases don't support multiple locations, so our old
approach of using @tslib to refer to both ts/lib and out/ts/lib will no
longer work. Instead, all generated sources and their includes are
placed in a separate out/ts/generated folder, and imported via @generated
instead. This also allows us to generate .ts files, instead of needing
to output separate .d.ts and .js files.

* Switch package.json to module type

* Avoid usage of baseUrl

Incompatible with SvelteKit

* Move sass into ts; use relative links

SvelteKit's default sass support doesn't allow overriding loadPaths

* jest->vitest, graphs example working with yarn dev

* most pages working in dev mode

* Some fixes after rebasing

* Fix/silence some svelte-check errors

* Get image-occlusion working with Fabric types

* Post-rebase lock changes

* Editor is now checked

* SvelteKit build integrated into ninja

* Use the new SvelteKit entrypoint for pages like congrats/deck options/etc

* Run eslint once for ts/**; fix some tests

* Fix a bunch of issues introduced when rebasing over latest main

* Run eslint fix

* Fix remaining eslint+pylint issues; tests now all pass

* Fix some issues with a clean build

* Latest bufbuild no longer requires @__PURE__ hack

* Add a few missed dependencies

* Add yarn.bat to fix Windows build

* Fix pages failing to show when ANKI_API_PORT not defined

* Fix svelte-check and vitest on Windows

* Set node path in ./yarn

* Move svelte-kit output to ts/.svelte-kit

Sadly, I couldn't figure out a way to store it in out/ if out/ is
a symlink, as it breaks module resolution when SvelteKit is run.

* Allow HMR inside Anki

* Skip SvelteKit build when HMR is defined

* Fix some post-rebase issues

I should have done a normal merge instead.
2024-03-31 09:16:31 +01:00

105 lines
2.7 KiB
Svelte

<!--
Copyright: Ankitects Pty Ltd and contributors
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
-->
<script lang="ts">
import type { Placement } from "@floating-ui/dom";
import { createEventDispatcher, getContext, onMount } from "svelte";
import type { Writable } from "svelte/store";
import { floatingKey } from "./context-keys";
export let id = "";
export let scrollable = false;
let wrapper: HTMLDivElement;
let hidden = true;
let minHeight = 0;
let placement: Placement;
const dispatch = createEventDispatcher();
const placementStore = getContext<Writable<Promise<Placement>>>(floatingKey);
/* await computed placement of floating element to determine animation direction */
$: if ($placementStore !== undefined && hidden) {
$placementStore.then((computedPlacement) => {
if (placement != computedPlacement) {
placement = computedPlacement;
hidden = false;
}
});
}
onMount(async () => {
/* set min-height on wrapper to ensure correct
popover placement at animation start */
minHeight = wrapper.offsetHeight;
});
function revealed(el: HTMLElement) {
dispatch("revealed", el);
}
</script>
<div
class="popover-wrapper d-flex"
style:--min-height="{minHeight}px"
bind:this={wrapper}
>
<div
class="popover"
class:scrollable
class:hidden
class:top={placement === "top"}
class:right={placement === "right"}
class:bottom={placement === "bottom"}
class:left={placement === "left"}
use:revealed
{id}
role="listbox"
>
<slot />
</div>
</div>
<style lang="scss">
@use "../sass/elevation" as elevation;
.popover-wrapper {
min-height: var(--min-height, 0);
}
.popover {
@include elevation.elevation(8);
align-self: flex-start;
border-radius: var(--border-radius);
background-color: var(--canvas-elevated);
border: 1px solid var(--border-subtle);
min-width: var(--popover-width, 1rem);
max-width: 95vw;
/* Needs this much space for FloatingArrow to be positioned */
padding: var(--popover-padding-block, 6px) var(--popover-padding-inline, 6px);
&.scrollable {
max-height: 400px;
overflow: hidden auto;
}
&.hidden {
visibility: hidden;
}
/* alignment determines slide animation direction */
&.top,
&.left {
align-self: flex-end;
}
&.bottom,
&.right {
align-self: flex-start;
}
}
</style>