142 lines
3.9 KiB
TypeScript
142 lines
3.9 KiB
TypeScript
// import classNames from 'clsx';
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import React from 'react';
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import { HotKeys } from 'react-hotkeys';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { connect } from 'react-redux';
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import { getSoapboxConfig } from 'soapbox/actions/soapbox';
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import { EmojiSelector as RealEmojiSelector } from 'soapbox/components/ui';
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import type { List as ImmutableList } from 'immutable';
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import type { RootState } from 'soapbox/store';
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const mapStateToProps = (state: RootState) => ({
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allowedEmoji: getSoapboxConfig(state).allowedEmoji,
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});
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interface IEmojiSelector {
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allowedEmoji: ImmutableList<string>,
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onReact: (emoji: string) => void,
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onUnfocus: () => void,
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visible: boolean,
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focused?: boolean,
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}
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class EmojiSelector extends ImmutablePureComponent<IEmojiSelector> {
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static defaultProps: Partial<IEmojiSelector> = {
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onReact: () => { },
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onUnfocus: () => { },
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visible: false,
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}
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node?: HTMLDivElement = undefined;
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handleBlur: React.FocusEventHandler<HTMLDivElement> = e => {
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const { focused, onUnfocus } = this.props;
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if (focused && (!e.currentTarget || !e.currentTarget.classList.contains('emoji-react-selector__emoji'))) {
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onUnfocus();
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}
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}
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_selectPreviousEmoji = (i: number): void => {
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if (!this.node) return;
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if (i !== 0) {
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const button: HTMLButtonElement | null = this.node.querySelector(`.emoji-react-selector__emoji:nth-child(${i})`);
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button?.focus();
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} else {
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const button: HTMLButtonElement | null = this.node.querySelector('.emoji-react-selector__emoji:last-child');
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button?.focus();
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}
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};
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_selectNextEmoji = (i: number) => {
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if (!this.node) return;
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if (i !== this.props.allowedEmoji.size - 1) {
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const button: HTMLButtonElement | null = this.node.querySelector(`.emoji-react-selector__emoji:nth-child(${i + 2})`);
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button?.focus();
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} else {
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const button: HTMLButtonElement | null = this.node.querySelector('.emoji-react-selector__emoji:first-child');
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button?.focus();
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}
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};
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handleKeyDown = (i: number): React.KeyboardEventHandler => e => {
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const { onUnfocus } = this.props;
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switch (e.key) {
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case 'Tab':
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e.preventDefault();
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if (e.shiftKey) this._selectPreviousEmoji(i);
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else this._selectNextEmoji(i);
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break;
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case 'Left':
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case 'ArrowLeft':
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this._selectPreviousEmoji(i);
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break;
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case 'Right':
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case 'ArrowRight':
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this._selectNextEmoji(i);
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break;
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case 'Escape':
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onUnfocus();
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break;
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}
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}
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handleReact = (emoji: string) => (): void => {
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const { onReact, focused, onUnfocus } = this.props;
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onReact(emoji);
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if (focused) {
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onUnfocus();
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}
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}
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handlers = {
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open: () => { },
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};
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setRef = (c: HTMLDivElement): void => {
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this.node = c;
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}
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render() {
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const { visible, focused, allowedEmoji, onReact } = this.props;
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return (
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<HotKeys handlers={this.handlers}>
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{/*<div
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className={classNames('flex absolute bg-white dark:bg-gray-500 px-2 py-3 rounded-full shadow-md opacity-0 pointer-events-none duration-100 w-max', { 'opacity-100 pointer-events-auto z-[999]': visible || focused })}
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onBlur={this.handleBlur}
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ref={this.setRef}
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>
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{allowedEmoji.map((emoji, i) => (
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<button
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key={i}
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className='emoji-react-selector__emoji'
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onClick={this.handleReact(emoji)}
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onKeyDown={this.handleKeyDown(i)}
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tabIndex={(visible || focused) ? 0 : -1}
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>
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<Emoji emoji={emoji} />
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</button>
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))}
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</div>*/}
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<RealEmojiSelector
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emojis={allowedEmoji.toArray()}
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onReact={onReact}
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visible={visible}
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focused={focused}
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/>
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</HotKeys>
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);
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}
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}
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export default connect(mapStateToProps)(EmojiSelector);
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