mirror of https://github.com/lidarr/Lidarr
258 lines
6.0 KiB
JavaScript
258 lines
6.0 KiB
JavaScript
import PropTypes from 'prop-types';
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import React, { Component } from 'react';
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import Autosuggest from 'react-autosuggest';
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import { Manager, Popper, Reference } from 'react-popper';
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import classNames from 'classnames';
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import Portal from 'Components/Portal';
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import styles from './AutoSuggestInput.css';
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class AutoSuggestInput extends Component {
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//
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// Lifecycle
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constructor(props, context) {
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super(props, context);
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this._scheduleUpdate = null;
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}
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componentDidUpdate(prevProps) {
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if (
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this._scheduleUpdate &&
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prevProps.suggestions !== this.props.suggestions
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) {
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this._scheduleUpdate();
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}
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}
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//
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// Control
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renderInputComponent = (inputProps) => {
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const { renderInputComponent } = this.props;
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return (
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<Reference>
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{({ ref }) => {
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if (renderInputComponent) {
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return renderInputComponent(inputProps, ref);
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}
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return (
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<div ref={ref}>
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<input
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{...inputProps}
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/>
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</div>
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);
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}}
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</Reference>
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);
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}
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renderSuggestionsContainer = ({ containerProps, children }) => {
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return (
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<Portal>
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<Popper
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placement='bottom-start'
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modifiers={{
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computeMaxHeight: {
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order: 851,
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enabled: true,
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fn: this.onComputeMaxHeight
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},
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flip: {
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padding: this.props.minHeight
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}
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}}
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>
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{({ ref: popperRef, style, scheduleUpdate }) => {
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this._scheduleUpdate = scheduleUpdate;
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return (
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<div
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ref={popperRef}
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style={style}
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className={children ? styles.suggestionsContainerOpen : undefined}
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>
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<div
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{...containerProps}
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style={{
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maxHeight: style.maxHeight
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}}
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>
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{children}
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</div>
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</div>
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);
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}}
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</Popper>
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</Portal>
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);
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}
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//
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// Listeners
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onComputeMaxHeight = (data) => {
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const {
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top,
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bottom,
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width
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} = data.offsets.reference;
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const windowHeight = window.innerHeight;
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if ((/^botton/).test(data.placement)) {
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data.styles.maxHeight = windowHeight - bottom;
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} else {
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data.styles.maxHeight = top;
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}
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data.styles.width = width;
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return data;
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}
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onInputChange = (event, { newValue }) => {
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this.props.onChange({
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name: this.props.name,
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value: newValue
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});
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}
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onInputKeyDown = (event) => {
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const {
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name,
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value,
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suggestions,
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onChange
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} = this.props;
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if (
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event.key === 'Tab' &&
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suggestions.length &&
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suggestions[0] !== this.props.value
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) {
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event.preventDefault();
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if (value) {
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onChange({
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name,
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value: suggestions[0]
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});
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}
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}
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}
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//
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// Render
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render() {
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const {
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forwardedRef,
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className,
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inputContainerClassName,
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name,
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value,
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placeholder,
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suggestions,
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hasError,
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hasWarning,
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getSuggestionValue,
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renderSuggestion,
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onInputChange,
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onInputKeyDown,
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onInputFocus,
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onInputBlur,
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onSuggestionsFetchRequested,
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onSuggestionsClearRequested,
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onSuggestionSelected,
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...otherProps
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} = this.props;
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const inputProps = {
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className: classNames(
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className,
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hasError && styles.hasError,
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hasWarning && styles.hasWarning,
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),
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name,
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value,
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placeholder,
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autoComplete: 'off',
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spellCheck: false,
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onChange: onInputChange || this.onInputChange,
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onKeyDown: onInputKeyDown || this.onInputKeyDown,
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onFocus: onInputFocus,
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onBlur: onInputBlur
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};
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const theme = {
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container: inputContainerClassName,
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containerOpen: styles.suggestionsContainerOpen,
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suggestionsContainer: styles.suggestionsContainer,
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suggestionsList: styles.suggestionsList,
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suggestion: styles.suggestion,
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suggestionHighlighted: styles.suggestionHighlighted
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};
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return (
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<Manager>
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<Autosuggest
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{...otherProps}
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ref={forwardedRef}
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id={name}
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inputProps={inputProps}
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theme={theme}
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suggestions={suggestions}
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getSuggestionValue={getSuggestionValue}
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renderInputComponent={this.renderInputComponent}
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renderSuggestionsContainer={this.renderSuggestionsContainer}
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renderSuggestion={renderSuggestion}
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onSuggestionSelected={onSuggestionSelected}
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onSuggestionsFetchRequested={onSuggestionsFetchRequested}
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onSuggestionsClearRequested={onSuggestionsClearRequested}
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/>
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</Manager>
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);
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}
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}
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AutoSuggestInput.propTypes = {
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forwardedRef: PropTypes.func,
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className: PropTypes.string.isRequired,
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inputContainerClassName: PropTypes.string.isRequired,
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name: PropTypes.string.isRequired,
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value: PropTypes.oneOfType([PropTypes.string, PropTypes.array]),
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placeholder: PropTypes.string,
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suggestions: PropTypes.array.isRequired,
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hasError: PropTypes.bool,
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hasWarning: PropTypes.bool,
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enforceMaxHeight: PropTypes.bool.isRequired,
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minHeight: PropTypes.number.isRequired,
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maxHeight: PropTypes.number.isRequired,
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getSuggestionValue: PropTypes.func.isRequired,
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renderInputComponent: PropTypes.func,
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renderSuggestion: PropTypes.func.isRequired,
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onInputChange: PropTypes.func,
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onInputKeyDown: PropTypes.func,
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onInputFocus: PropTypes.func,
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onInputBlur: PropTypes.func.isRequired,
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onSuggestionsFetchRequested: PropTypes.func.isRequired,
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onSuggestionsClearRequested: PropTypes.func.isRequired,
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onSuggestionSelected: PropTypes.func,
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onChange: PropTypes.func.isRequired
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};
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AutoSuggestInput.defaultProps = {
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className: styles.input,
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inputContainerClassName: styles.inputContainer,
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enforceMaxHeight: true,
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minHeight: 50,
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maxHeight: 200
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};
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export default AutoSuggestInput;
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