98 lines
2.7 KiB
TypeScript
98 lines
2.7 KiB
TypeScript
// Copyright 2021-2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type {
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ChangeEvent,
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FocusEventHandler,
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KeyboardEvent,
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ReactNode,
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} from 'react';
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import React, { forwardRef } from 'react';
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import classNames from 'classnames';
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import type { LocalizerType } from '../types/Util';
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import { getClassNamesFor } from '../util/getClassNamesFor';
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export type PropTypes = {
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readonly children?: ReactNode;
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readonly disabled?: boolean;
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readonly label?: string;
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readonly hasSearchIcon?: boolean;
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readonly i18n: LocalizerType;
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readonly moduleClassName?: string;
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readonly onClear?: () => unknown;
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readonly onBlur?: FocusEventHandler<HTMLInputElement>;
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readonly onChange: (ev: ChangeEvent<HTMLInputElement>) => unknown;
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readonly onKeyDown?: (ev: KeyboardEvent<HTMLInputElement>) => unknown;
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readonly placeholder: string;
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readonly value: string;
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};
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const BASE_CLASS_NAME = 'module-SearchInput';
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export const SearchInput = forwardRef<HTMLInputElement, PropTypes>(
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function SearchInputInner(
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{
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children,
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disabled = false,
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hasSearchIcon = true,
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i18n,
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label,
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moduleClassName,
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onClear,
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onBlur,
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onChange,
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onKeyDown,
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placeholder,
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value,
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},
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ref
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) {
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const getClassName = getClassNamesFor(BASE_CLASS_NAME, moduleClassName);
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return (
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<div className={getClassName('__container')}>
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{hasSearchIcon && <i className={getClassName('__icon')} />}
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{children}
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<input
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aria-label={label || i18n('search')}
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className={classNames(
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getClassName('__input'),
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value && getClassName('__input--with-text'),
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children && getClassName('__input--with-children')
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)}
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dir="auto"
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disabled={disabled}
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onBlur={onBlur}
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onChange={onChange}
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onKeyDown={event => {
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const { ctrlKey, key } = event;
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// On Linux, this key combo selects all text.
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if (window.platform === 'linux' && ctrlKey && key === '/') {
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event.preventDefault();
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event.stopPropagation();
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} else if (key === 'Escape' && onClear) {
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onClear();
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event.preventDefault();
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event.stopPropagation();
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}
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onKeyDown?.(event);
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}}
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placeholder={placeholder}
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ref={ref}
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type="text"
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value={value}
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/>
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{value && onClear && (
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<button
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aria-label={i18n('cancel')}
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className={getClassName('__cancel')}
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onClick={onClear}
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tabIndex={-1}
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type="button"
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/>
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)}
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</div>
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);
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}
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);
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