150 lines
3 KiB
JavaScript
150 lines
3 KiB
JavaScript
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// Package imports.
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import classNames from 'classnames';
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import PropTypes from 'prop-types';
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import React from 'react';
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import {
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FormattedMessage,
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defineMessages,
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} from 'react-intl';
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import Overlay from 'react-overlays/lib/Overlay';
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// Components.
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import Icon from 'flavours/glitch/components/icon';
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import DrawerSearchPopout from './popout';
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// Utils.
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import { focusRoot } from 'flavours/glitch/util/dom_helpers';
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import {
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assignHandlers,
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hiddenComponent,
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} from 'flavours/glitch/util/react_helpers';
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// Messages.
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const messages = defineMessages({
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placeholder: {
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defaultMessage: 'Search',
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id: 'search.placeholder',
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},
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});
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// Handlers.
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const handlers = {
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blur () {
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this.setState({ expanded: false });
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},
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change ({ target: { value } }) {
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const { onChange } = this.props;
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if (onChange) {
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onChange(value);
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}
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},
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clear (e) {
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const {
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onClear,
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submitted,
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value: { length },
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} = this.props;
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e.preventDefault(); // Prevents focus change ??
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if (onClear && (submitted || length)) {
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onClear();
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}
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},
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focus () {
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const { onShow } = this.props;
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this.setState({ expanded: true });
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if (onShow) {
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onShow();
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}
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},
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keyUp (e) {
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const { onSubmit } = this.props;
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switch (e.key) {
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case 'Enter':
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if (onSubmit) {
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onSubmit();
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}
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break;
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case 'Escape':
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focusRoot();
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}
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},
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};
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// The component.
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export default class DrawerSearch extends React.PureComponent {
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constructor (props) {
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super(props);
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assignHandlers(this, handlers);
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this.state = { expanded: false };
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}
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render () {
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const {
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blur,
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change,
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clear,
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focus,
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keyUp,
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} = this.handlers;
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const {
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intl,
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submitted,
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value,
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} = this.props;
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const { expanded } = this.state;
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const computedClass = classNames('drawer--search', { active: value.length || submitted });
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return (
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<div className={computedClass}>
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<label>
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<span {...hiddenComponent}>
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<FormattedMessage {...messages.placeholder} />
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</span>
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<input
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type='text'
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placeholder={intl.formatMessage(messages.placeholder)}
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value={value}
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onChange={change}
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onKeyUp={keyUp}
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onFocus={focus}
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onBlur={blur}
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/>
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</label>
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<div
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aria-label={intl.formatMessage(messages.placeholder)}
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className='icon'
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onClick={clear}
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role='button'
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tabIndex='0'
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>
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<Icon icon='search' />
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<Icon icon='fa-times-circle' />
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</div>
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<Overlay
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placement='bottom'
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show={expanded && !value.length && !submitted}
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target={this}
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><DrawerSearchPopout /></Overlay>
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</div>
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);
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}
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}
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DrawerSearch.propTypes = {
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value: PropTypes.string,
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submitted: PropTypes.bool,
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onChange: PropTypes.func,
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onSubmit: PropTypes.func,
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onClear: PropTypes.func,
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onShow: PropTypes.func,
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intl: PropTypes.object,
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};
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