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