93 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			93 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| import React from 'react';
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| import PropTypes from 'prop-types';
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| import MediaModal from './media_modal';
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| import OnboardingModal from './onboarding_modal';
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| import VideoModal from './video_modal';
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| import BoostModal from './boost_modal';
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| import ConfirmationModal from './confirmation_modal';
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| import ReportModal from './report_modal';
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| import SettingsModal from '../containers/settings_modal_container';
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| import TransitionMotion from 'react-motion/lib/TransitionMotion';
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| import spring from 'react-motion/lib/spring';
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| 
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| const MODAL_COMPONENTS = {
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|   'MEDIA': MediaModal,
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|   'ONBOARDING': OnboardingModal,
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|   'VIDEO': VideoModal,
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|   'BOOST': BoostModal,
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|   'CONFIRM': ConfirmationModal,
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|   'REPORT': ReportModal,
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|   'SETTINGS': SettingsModal,
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| };
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| 
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| export default class ModalRoot extends React.PureComponent {
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| 
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|   static propTypes = {
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|     type: PropTypes.string,
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|     props: PropTypes.object,
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|     onClose: PropTypes.func.isRequired,
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|   };
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| 
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|   handleKeyUp = (e) => {
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|     if ((e.key === 'Escape' || e.key === 'Esc' || e.keyCode === 27)
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|          && !!this.props.type) {
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|       this.props.onClose();
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|     }
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|   }
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| 
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|   componentDidMount () {
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|     window.addEventListener('keyup', this.handleKeyUp, false);
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|   }
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| 
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|   componentWillUnmount () {
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|     window.removeEventListener('keyup', this.handleKeyUp);
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|   }
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| 
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|   willEnter () {
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|     return { opacity: 0, scale: 0.98 };
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|   }
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| 
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|   willLeave () {
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|     return { opacity: spring(0), scale: spring(0.98) };
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|   }
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| 
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|   render () {
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|     const { type, props, onClose } = this.props;
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|     const visible = !!type;
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|     const items = [];
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| 
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|     if (visible) {
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|       items.push({
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|         key: type,
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|         data: { type, props },
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|         style: { opacity: spring(1), scale: spring(1, { stiffness: 120, damping: 14 }) },
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|       });
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|     }
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| 
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|     return (
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|       <TransitionMotion
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|         styles={items}
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|         willEnter={this.willEnter}
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|         willLeave={this.willLeave}
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|       >
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|         {interpolatedStyles =>
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|           <div className='modal-root'>
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|             {interpolatedStyles.map(({ key, data: { type, props }, style }) => {
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|               const SpecificComponent = MODAL_COMPONENTS[type];
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| 
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|               return (
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|                 <div key={key} style={{ pointerEvents: visible ? 'auto' : 'none' }}>
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|                   <div role='presentation' className='modal-root__overlay' style={{ opacity: style.opacity }} onClick={onClose} />
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|                   <div className='modal-root__container' style={{ opacity: style.opacity, transform: `translateZ(0px) scale(${style.scale})` }}>
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|                     <SpecificComponent {...props} onClose={onClose} />
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|                   </div>
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|                 </div>
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|               );
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|             })}
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|           </div>
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|         }
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|       </TransitionMotion>
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|     );
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|   }
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| 
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| }
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