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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | 4x 4x 4x 4x 4x | // @flow
import React, {Component} from 'react';
import {Select, Icon} from 'antd';
const Option = Select.Option;
import styled from 'styled-components';
import {FormattedMessage} from 'react-intl';
const Selector = styled(Select)`
width: 150px;
margin: 0 15px;
`;
const OrderSwitch = styled.div`
cursor: pointer;
display: flex;
flex-direction: column;
`;
const UpIcon = styled(Icon)`
color: ${props => props.order > 0 ? '#333' : '#ccc'};
`;
const DownIcon = styled(Icon)`
color: ${props => props.order > 0 ? '#ccc' : '#333'};
`
type Props = {
orderField: ?string,
items: Object,
options: Array<{
field: string,
label: string,
defaultOrder: 'ASC' | 'DESC'
}>,
orderType: 'ASC' | 'DESC',
changeOrder: ({
orderField: string,
orderType: string
}) => void,
defaultField: string
}
type State = {
order: boolean,
key: string
}
export default class Sort extends Component<Props, State> {
constructor(props: Props) {
super(props);
this.state = {
order: order(props.orderType || 'ASC'),
key: props.orderField || '',
};
}
onChange = (value: string) => {
this.setState({
key: value
}, this.submit);
}
changeOrder = () => {
this.setState({
order: !this.state.order,
}, this.submit);
}
submit = () => {
const {changeOrder} = this.props;
const {key, order} = this.state;
changeOrder({
orderField: key,
orderType: order ? 'ASC' : 'DESC'
});
}
render() {
const {options, defaultField} = this.props;
const {key, order} = this.state;
return (
<div style={{display: 'flex'}}>
<Selector onChange={this.onChange} value={key} defaultValue={defaultField} allowClear
placeholder={<FormattedMessage id="query.sort.placeholder"/>}
>
{(options || []).map((option, i) => <Option key={i} value={option.field}>{option.label}</Option>)}
</Selector>
<OrderSwitch onClick={this.changeOrder}>
<UpIcon order={order} type="caret-up" />
<DownIcon order={order} type="caret-down" />
</OrderSwitch>
</div>
);
}
}
function order(orderType) {
return orderType === 'ASC';
} |