gab-social/app/javascript/gabsocial/components/list.js

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import React from 'react'
import PropTypes from 'prop-types'
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import ImmutablePureComponent from 'react-immutable-pure-component'
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import ImmutablePropTypes from 'react-immutable-proptypes'
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import Block from './block'
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import ScrollableList from './scrollable_list'
import ListItem from './list_item'
import Dummy from './dummy'
import ListItemPlaceholder from './placeholder/list_item_placeholder'
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class List extends ImmutablePureComponent {
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render() {
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const {
items,
scrollKey,
emptyMessage,
hasMore,
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size,
onLoadMore,
showLoading,
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} = this.props
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const Wrapper = !!scrollKey ? ScrollableList : Dummy
const itemsSize = !!items ? Array.isArray(items) ? items.length : items.size : 0
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return (
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<Block>
<Wrapper
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onLoadMore={onLoadMore}
hasMore={hasMore}
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scrollKey={scrollKey}
emptyMessage={emptyMessage}
showLoading={showLoading}
placeholderComponent={ListItemPlaceholder}
placeholderCount={12}
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>
{
!!items && itemsSize > 0 &&
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items.map((item, i) => (
<ListItem
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size={size}
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key={`list-item-${i}`}
isLast={itemsSize - 1 === i}
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{...item}
/>
))
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}
</Wrapper>
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</Block>
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)
}
}
List.propTypes = {
items: PropTypes.oneOfType([
PropTypes.array,
ImmutablePropTypes.map,
ImmutablePropTypes.list,
]),
scrollKey: PropTypes.string,
emptyMessage: PropTypes.any,
size: PropTypes.oneOf([
'small',
'large'
]),
onLoadMore: PropTypes.func,
hasMore: PropTypes.bool,
showLoading: PropTypes.bool,
}
export default List