111 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			111 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
import React from 'react';
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import PropTypes from 'prop-types';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import { autoPlayGif } from 'flavours/glitch/initial_state';
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export default class AvatarComposite extends React.PureComponent {
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  static propTypes = {
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    accounts: ImmutablePropTypes.list.isRequired,
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    animate: PropTypes.bool,
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    size: PropTypes.number.isRequired,
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  };
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  static defaultProps = {
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    animate: autoPlayGif,
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  };
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  renderItem (account, size, index) {
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    const { animate } = this.props;
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    let width  = 50;
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    let height = 100;
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    let top    = 'auto';
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    let left   = 'auto';
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    let bottom = 'auto';
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    let right  = 'auto';
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    if (size === 1) {
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      width = 100;
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    }
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    if (size === 4 || (size === 3 && index > 0)) {
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      height = 50;
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    }
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    if (size === 2) {
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      if (index === 0) {
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        right = '1px';
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      } else {
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        left = '1px';
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      }
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    } else if (size === 3) {
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      if (index === 0) {
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        right = '1px';
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      } else if (index > 0) {
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        left = '1px';
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      }
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      if (index === 1) {
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        bottom = '1px';
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      } else if (index > 1) {
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        top = '1px';
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      }
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    } else if (size === 4) {
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      if (index === 0 || index === 2) {
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        right = '1px';
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      }
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      if (index === 1 || index === 3) {
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        left = '1px';
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      }
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      if (index < 2) {
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        bottom = '1px';
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      } else {
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        top = '1px';
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      }
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    }
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    const style = {
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      left: left,
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      top: top,
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      right: right,
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      bottom: bottom,
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      width: `${width}%`,
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      height: `${height}%`,
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      backgroundSize: 'cover',
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      backgroundImage: `url(${account.get(animate ? 'avatar' : 'avatar_static')})`,
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    };
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    return (
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      <a
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        href={account.get('url')}
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        target='_blank'
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        onClick={(e) => this.props.onAccountClick(account.get('acct'), e)}
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        title={`@${account.get('acct')}`}
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        key={account.get('id')}
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      >
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        <div style={style} data-avatar-of={`@${account.get('acct')}`} />
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      </a>
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    );
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  }
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  render() {
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    const { accounts, size } = this.props;
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    return (
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      <div className='account__avatar-composite' style={{ width: `${size}px`, height: `${size}px` }}>
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        {accounts.take(4).map((account, i) => this.renderItem(account, Math.min(accounts.size, 4), i))}
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        {accounts.size > 4 && (
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          <span className='account__avatar-composite__label'>
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            +{accounts.size - 4}
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          </span>
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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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