154 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			154 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import ColumnsArea from './components/columns_area';
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import NotificationsContainer from './containers/notifications_container';
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import LoadingBarContainer from './containers/loading_bar_container';
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import HomeTimeline from '../home_timeline';
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import Compose from '../compose';
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import TabsBar from './components/tabs_bar';
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import ModalContainer from './containers/modal_container';
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import Notifications from '../notifications';
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import { connect } from 'react-redux';
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import { isMobile } from '../../is_mobile';
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import { debounce } from 'react-decoration';
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import { uploadCompose } from '../../actions/compose';
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import { refreshTimeline } from '../../actions/timelines';
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import { refreshNotifications } from '../../actions/notifications';
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import UploadArea from './components/upload_area';
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const UI = React.createClass({
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  propTypes: {
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    dispatch: React.PropTypes.func.isRequired,
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    children: React.PropTypes.node
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  },
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  getInitialState () {
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    return {
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      width: window.innerWidth,
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      draggingOver: false
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    };
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  },
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  mixins: [PureRenderMixin],
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  @debounce(500)
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  handleResize () {
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    this.setState({ width: window.innerWidth });
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  },
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  handleDragEnter (e) {
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    e.preventDefault();
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    if (!this.dragTargets) {
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      this.dragTargets = [];
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    }
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    if (this.dragTargets.indexOf(e.target) === -1) {
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      this.dragTargets.push(e.target);
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    }
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    if (e.dataTransfer && e.dataTransfer.files.length > 0) {
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      this.setState({ draggingOver: true });
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    }
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  },
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  handleDragOver (e) {
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    e.preventDefault();
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    e.stopPropagation();
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    try {
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      e.dataTransfer.dropEffect = 'copy';
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    } catch (err) {
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    }
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    return false;
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  },
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  handleDrop (e) {
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    e.preventDefault();
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    this.setState({ draggingOver: false });
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    if (e.dataTransfer && e.dataTransfer.files.length === 1) {
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      this.props.dispatch(uploadCompose(e.dataTransfer.files));
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    }
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  },
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  handleDragLeave (e) {
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    e.preventDefault();
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    e.stopPropagation();
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    this.dragTargets = this.dragTargets.filter(el => el !== e.target && this.node.contains(el));
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    if (this.dragTargets.length > 0) {
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      return;
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    }
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    this.setState({ draggingOver: false });
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  },
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  componentWillMount () {
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    window.addEventListener('resize', this.handleResize, { passive: true });
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    document.addEventListener('dragenter', this.handleDragEnter, false);
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    document.addEventListener('dragover', this.handleDragOver, false);
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    document.addEventListener('drop', this.handleDrop, false);
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    document.addEventListener('dragleave', this.handleDragLeave, false);
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    this.props.dispatch(refreshTimeline('home'));
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    this.props.dispatch(refreshNotifications());
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  },
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  componentWillUnmount () {
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    window.removeEventListener('resize', this.handleResize);
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    document.removeEventListener('dragenter', this.handleDragEnter);
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    document.removeEventListener('dragover', this.handleDragOver);
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    document.removeEventListener('drop', this.handleDrop);
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    document.removeEventListener('dragleave', this.handleDragLeave);
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  },
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  setRef (c) {
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    this.node = c;
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  },
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  render () {
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    const { width, draggingOver } = this.state;
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    const { children } = this.props;
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    let mountedColumns;
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    if (isMobile(width)) {
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      mountedColumns = (
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        <ColumnsArea>
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          {children}
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        </ColumnsArea>
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      );
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    } else {
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      mountedColumns = (
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        <ColumnsArea>
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          <Compose withHeader={true} />
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          <HomeTimeline trackScroll={false} />
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          <Notifications trackScroll={false} />
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          {children}
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        </ColumnsArea>
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      );
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    }
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    return (
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      <div className='ui' ref={this.setRef}>
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        <TabsBar />
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        {mountedColumns}
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        <NotificationsContainer />
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        <LoadingBarContainer style={{ backgroundColor: '#2b90d9', left: '0', top: '0' }} />
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        <ModalContainer />
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        <UploadArea active={draggingOver} />
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      </div>
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    );
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  }
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});
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export default connect()(UI);
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