2024-01-05

king

2024-01-05 148f6930874cb0a07bd7279e4b39fa708bd720eb

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import React, {Component} from 'react'
import PropTypes from 'prop-types'
import { Form, Row, Col, Select, Button, Input, Transfer } from 'antd'
 
import './index.scss'
 
class ColsCtrlForm extends Component {
  static propTpyes = {
    columns: PropTypes.array,
    markChange: PropTypes.func
  }
 
  state = {
    targetKeys: [],
    editItem: null
  }
 
  edit = (item) => {
    this.setState({editItem: item, targetKeys: item.cols})
 
    this.props.form.setFieldsValue({
      field: item.field,
      match: item.match,
      contrastValue: item.contrastValue,
      cols: item.cols
    })
  }
 
  handleConfirm = () => {
    const { editItem } = this.state
 
    // 表单提交时检查输入值是否正确
    this.props.form.validateFieldsAndScroll((err, values) => {
      if (!err) {
        if (editItem) {
          values.uuid = editItem.uuid
        }
 
        this.props.markChange(values)
 
        this.setState({targetKeys: null}, () => {
          this.setState({editItem: null, targetKeys: []})
        })
      }
    })
  }
 
  handleCancel = () => {
    this.setState({targetKeys: null}, () => {
      this.setState({editItem: null, targetKeys: []})
    })
  }
 
  handleChange = (newTargetKeys) => {
    this.setState({targetKeys: newTargetKeys})
  }
 
  render() {
    const { columns, searches } = this.props
    const { getFieldDecorator } = this.props.form
    const { targetKeys, editItem } = this.state
 
    return (
      <Form className="normal-table-cols-form">
        <Row gutter={24}>
          <Col span={6}>
            <Form.Item label="字段">
              {getFieldDecorator('field', {
                initialValue: [],
                rules: [
                  {
                    required: true,
                    message: '请选择字段!'
                  }
                ]
              })(
                <Select mode="multiple">
                  {searches.map((item, i) => (<Select.Option key={i} value={item.value}> {item.label} </Select.Option>))}
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={6}>
            <Form.Item label="对比方式">
              {getFieldDecorator('match', {
                initialValue: '=',
                rules: [
                  {
                    required: true,
                    message: '请选择对比方式!'
                  }
                ]
              })(
                <Select>
                  <Select.Option value="="> = </Select.Option>
                  <Select.Option value="!="> != </Select.Option>
                  <Select.Option value=">"> &gt; </Select.Option>
                  <Select.Option value="<"> &lt; </Select.Option>
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={6}>
            <Form.Item label="对比值">
              {getFieldDecorator('contrastValue', {
                initialValue: ''
              })(<Input placeholder="" autoComplete="off" />)}
            </Form.Item>
          </Col>
          <Col span={6} style={{padding: '5px 0px 0px 30px'}}>
            <Button onClick={this.handleConfirm} type="primary" className="mk-green">
              {editItem ? '保存' : '添加'}
            </Button>
            {editItem ? <Button style={{marginLeft: '15px'}} onClick={this.handleCancel}>
              取消
            </Button> : null}
          </Col>
          {targetKeys ? <Col span={18} style={{clear: 'left'}}>
            <Form.Item label="显示列">
              {getFieldDecorator('cols', {
                initialValue: [],
                rules: [
                  {
                    required: true,
                    message: '请选择显示列!'
                  }
                ]
              })(
                <Transfer
                  targetKeys={targetKeys}
                  dataSource={columns}
                  render={item => item.title}
                  onChange={this.handleChange}
                />
              )}
            </Form.Item>
          </Col> : null}
        </Row>
      </Form>
    )
  }
}
 
export default Form.create()(ColsCtrlForm)