45 lines
1.2 KiB
Svelte
45 lines
1.2 KiB
Svelte
<!--
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Copyright: Ankitects Pty Ltd and contributors
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License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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-->
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<script lang="typescript">
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import Detachable from "components/Detachable.svelte";
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import type { ButtonGroupRegistration } from "./buttons";
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import type { Register } from "./registration";
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import { getContext, hasContext } from "svelte";
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import { buttonToolbarKey } from "./contextKeys";
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export let id: string | undefined = undefined;
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export let registration: ButtonGroupRegistration | undefined = undefined;
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let detached: boolean;
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if (registration) {
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const { detach } = registration;
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detach.subscribe((value: boolean) => (detached = value));
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} else if (hasContext(buttonToolbarKey)) {
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const registerComponent = getContext<Register<ButtonGroupRegistration>>(
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buttonToolbarKey
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);
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const { detach } = registerComponent();
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detach.subscribe((value: boolean) => (detached = value));
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} else {
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detached = false;
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}
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</script>
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<style lang="scss">
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div {
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display: contents;
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}
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</style>
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<!-- div is necessary to preserve item position -->
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<div {id}>
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<Detachable {detached}>
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<slot />
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</Detachable>
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</div>
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