137 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			137 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| import React from 'react';
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| import PropTypes from 'prop-types';
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| import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
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| import Overlay from 'react-overlays/lib/Overlay';
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| import Motion from '../../ui/util/optional_motion';
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| import spring from 'react-motion/lib/spring';
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| import { searchEnabled } from '../../../initial_state';
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| import Icon from 'mastodon/components/icon';
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| 
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| const messages = defineMessages({
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|   placeholder: { id: 'search.placeholder', defaultMessage: 'Search' },
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| });
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| 
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| class SearchPopout extends React.PureComponent {
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| 
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|   static propTypes = {
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|     style: PropTypes.object,
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|   };
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| 
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|   render () {
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|     const { style } = this.props;
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|     const extraInformation = searchEnabled ? <FormattedMessage id='search_popout.tips.full_text' defaultMessage='Simple text returns statuses you have written, favourited, boosted, or have been mentioned in, as well as matching usernames, display names, and hashtags.' /> : <FormattedMessage id='search_popout.tips.text' defaultMessage='Simple text returns matching display names, usernames and hashtags' />;
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|     return (
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|       <div style={{ ...style, position: 'absolute', width: 285, zIndex: 2 }}>
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|         <Motion defaultStyle={{ opacity: 0, scaleX: 0.85, scaleY: 0.75 }} style={{ opacity: spring(1, { damping: 35, stiffness: 400 }), scaleX: spring(1, { damping: 35, stiffness: 400 }), scaleY: spring(1, { damping: 35, stiffness: 400 }) }}>
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|           {({ opacity, scaleX, scaleY }) => (
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|             <div className='search-popout' style={{ opacity: opacity, transform: `scale(${scaleX}, ${scaleY})` }}>
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|               <h4><FormattedMessage id='search_popout.search_format' defaultMessage='Advanced search format' /></h4>
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| 
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|               <ul>
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|                 <li><em>#example</em> <FormattedMessage id='search_popout.tips.hashtag' defaultMessage='hashtag' /></li>
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|                 <li><em>@username@domain</em> <FormattedMessage id='search_popout.tips.user' defaultMessage='user' /></li>
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|                 <li><em>URL</em> <FormattedMessage id='search_popout.tips.user' defaultMessage='user' /></li>
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|                 <li><em>URL</em> <FormattedMessage id='search_popout.tips.status' defaultMessage='status' /></li>
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|               </ul>
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| 
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|               {extraInformation}
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|             </div>
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|           )}
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|         </Motion>
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|       </div>
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|     );
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|   }
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| 
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| }
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| 
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| export default @injectIntl
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| class Search extends React.PureComponent {
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| 
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|   static contextTypes = {
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|     router: PropTypes.object.isRequired,
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|   };
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| 
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|   static propTypes = {
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|     value: PropTypes.string.isRequired,
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|     submitted: PropTypes.bool,
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|     onChange: PropTypes.func.isRequired,
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|     onSubmit: PropTypes.func.isRequired,
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|     onClear: PropTypes.func.isRequired,
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|     onShow: PropTypes.func.isRequired,
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|     openInRoute: PropTypes.bool,
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|     intl: PropTypes.object.isRequired,
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|   };
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| 
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|   state = {
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|     expanded: false,
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|   };
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| 
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|   handleChange = (e) => {
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|     this.props.onChange(e.target.value);
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|   }
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| 
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|   handleClear = (e) => {
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|     e.preventDefault();
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| 
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|     if (this.props.value.length > 0 || this.props.submitted) {
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|       this.props.onClear();
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|     }
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|   }
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| 
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|   handleKeyUp = (e) => {
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|     if (e.key === 'Enter') {
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|       e.preventDefault();
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| 
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|       this.props.onSubmit();
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| 
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|       if (this.props.openInRoute) {
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|         this.context.router.history.push('/search');
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|       }
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|     } else if (e.key === 'Escape') {
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|       document.querySelector('.ui').parentElement.focus();
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|     }
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|   }
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| 
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|   handleFocus = () => {
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|     this.setState({ expanded: true });
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|     this.props.onShow();
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|   }
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| 
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|   handleBlur = () => {
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|     this.setState({ expanded: false });
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|   }
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| 
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|   render () {
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|     const { intl, value, submitted } = this.props;
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|     const { expanded } = this.state;
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|     const hasValue = value.length > 0 || submitted;
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| 
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|     return (
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|       <div className='search'>
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|         <label>
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|           <span style={{ display: 'none' }}>{intl.formatMessage(messages.placeholder)}</span>
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|           <input
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|             className='search__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={this.handleChange}
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|             onKeyUp={this.handleKeyUp}
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|             onFocus={this.handleFocus}
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|             onBlur={this.handleBlur}
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|           />
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|         </label>
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| 
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|         <div role='button' tabIndex='0' className='search__icon' onClick={this.handleClear}>
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|           <Icon id='search' className={hasValue ? '' : 'active'} />
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|           <Icon id='times-circle' className={hasValue ? 'active' : ''} aria-label={intl.formatMessage(messages.placeholder)} />
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|         </div>
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| 
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|         <Overlay show={expanded && !hasValue} placement='bottom' target={this}>
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|           <SearchPopout />
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|         </Overlay>
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|       </div>
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|     );
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|   }
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| 
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| }
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