34 lines
989 B
TypeScript
34 lines
989 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { Modifier } from '@popperjs/core';
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import type { OffsetModifier } from '@popperjs/core/lib/modifiers/offset';
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/**
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* Shorthand for the [offset modifier][0] when you just wanna set the distance.
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*
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* [0]: https://popper.js.org/docs/v2/modifiers/offset/
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*/
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export const offsetDistanceModifier = (
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distance: number
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): Partial<OffsetModifier> => ({
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name: 'offset',
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options: { offset: [undefined, distance] },
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});
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/**
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* Make the popper element the same width as the reference, even when you resize.
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*
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* Should probably be used with the "top-start", "top-end", "bottom-start", or
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* "bottom-end" placement.
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*/
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export const sameWidthModifier: Modifier<'sameWidth', unknown> = {
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name: 'sameWidth',
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enabled: true,
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phase: 'write',
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fn({ state }) {
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// eslint-disable-next-line no-param-reassign
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state.elements.popper.style.width = `${state.rects.reference.width}px`;
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},
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};
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