72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import StatusContainer from 'flavours/glitch/containers/status_container';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import ScrollableList from './scrollable_list';
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export default class StatusList extends ImmutablePureComponent {
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static propTypes = {
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scrollKey: PropTypes.string.isRequired,
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statusIds: ImmutablePropTypes.list.isRequired,
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onScrollToBottom: PropTypes.func,
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onScrollToTop: PropTypes.func,
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onScroll: PropTypes.func,
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trackScroll: PropTypes.bool,
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shouldUpdateScroll: PropTypes.func,
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isLoading: PropTypes.bool,
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hasMore: PropTypes.bool,
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prepend: PropTypes.node,
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emptyMessage: PropTypes.node,
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};
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static defaultProps = {
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trackScroll: true,
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};
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handleMoveUp = id => {
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const elementIndex = this.props.statusIds.indexOf(id) - 1;
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this._selectChild(elementIndex);
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}
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handleMoveDown = id => {
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const elementIndex = this.props.statusIds.indexOf(id) + 1;
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this._selectChild(elementIndex);
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}
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_selectChild (index) {
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const element = this.node.node.querySelector(`article:nth-of-type(${index + 1}) .focusable`);
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if (element) {
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element.focus();
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}
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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 { statusIds, ...other } = this.props;
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const { isLoading } = other;
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const scrollableContent = (isLoading || statusIds.size > 0) ? (
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statusIds.map((statusId) => (
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<StatusContainer
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key={statusId}
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id={statusId}
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onMoveUp={this.handleMoveUp}
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onMoveDown={this.handleMoveDown}
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/>
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))
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) : null;
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return (
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<ScrollableList {...other} ref={this.setRef}>
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{scrollableContent}
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</ScrollableList>
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);
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}
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}
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