76 lines
1.8 KiB
TypeScript
76 lines
1.8 KiB
TypeScript
// Copyright 2019-2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import * as React from 'react';
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import classNames from 'classnames';
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import { emojiToImage, getImagePath, SkinToneKey } from './lib';
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export const EmojiSizes = [16, 18, 20, 24, 28, 32, 48, 64, 66] as const;
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export type EmojiSizeType = typeof EmojiSizes[number];
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export type OwnProps = {
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inline?: boolean;
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emoji?: string;
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shortName?: string;
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skinTone?: SkinToneKey | number;
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size?: EmojiSizeType;
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children?: React.ReactNode;
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};
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export type Props = OwnProps &
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Pick<React.HTMLProps<HTMLDivElement>, 'style' | 'className'>;
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export const Emoji = React.memo(
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React.forwardRef<HTMLDivElement, Props>(
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(
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{
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style = {},
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size = 28,
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shortName,
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skinTone,
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emoji,
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inline,
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className,
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children,
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}: Props,
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ref
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) => {
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let image = '';
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if (shortName) {
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image = getImagePath(shortName, skinTone);
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} else if (emoji) {
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image = emojiToImage(emoji) || '';
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}
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const backgroundStyle = inline
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? { backgroundImage: `url('${image}')` }
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: {};
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return (
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<span
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ref={ref}
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className={classNames(
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'module-emoji',
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`module-emoji--${size}px`,
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inline ? `module-emoji--${size}px--inline` : null,
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className
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)}
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style={{ ...style, ...backgroundStyle }}
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>
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{inline ? (
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// When using this component as in a CompositionInput it is very
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// important that these children are the only elements to render
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children
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) : (
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<img
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className={`module-emoji__image--${size}px`}
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src={image}
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alt={shortName}
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/>
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)}
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</span>
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);
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}
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)
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);
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