import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import { is, fromJS } from 'immutable'
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import { Modal } from 'antd'
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import zhCN from '@/locales/zh-CN/model.js'
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import enUS from '@/locales/en-US/model.js'
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import { getCardCellForm } from './formconfig'
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import MKEmitter from '@/utils/events.js'
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import ElementForm from './elementform'
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import DragElement from './dragaction'
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import './index.scss'
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const { confirm } = Modal
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class CardCellComponent extends Component {
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static propTpyes = {
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config: PropTypes.object, // 菜单配置信息
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updateElement: PropTypes.func // 菜单配置更新
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}
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state = {
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dict: localStorage.getItem('lang') !== 'en-US' ? zhCN : enUS,
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card: null, // 编辑中元素
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formlist: null, // 表单信息
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elements: null, // 按钮组
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visible: false, // 模态框控制
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}
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/**
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* @description 搜索条件初始化
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*/
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UNSAFE_componentWillMount () {
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const { config } = this.props
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this.setState({
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elements: fromJS(config.elements).toJS()
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})
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}
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componentDidMount () {
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MKEmitter.addListener('cardAddElement', this.cardAddElement)
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !is(fromJS(this.props.config), fromJS(nextProps.config)) || !is(fromJS(this.state), fromJS(nextState))
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}
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/**
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* @description 组件销毁，清除state更新，清除快捷键设置
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*/
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componentWillUnmount () {
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this.setState = () => {
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return
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}
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MKEmitter.removeListener('cardAddElement', this.cardAddElement)
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}
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cardAddElement = (cardId, element) => {
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if (cardId !== this.props.config.uuid) return
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const { elements } = this.state
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this.setState({elements: [...elements, element]})
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this.handleElement(element)
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}
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/**
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* @description 按钮顺序调整
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*/
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handleList = (list) => {
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const { config } = this.props
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this.setState({elements: list}, () => {
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this.props.updateElement({...config, elements: list})
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})
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}
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/**
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* @description 按钮编辑，获取按钮表单信息
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*/
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handleElement = (card) => {
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this.setState({
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visible: true,
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card: card,
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formlist: getCardCellForm(card)
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})
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}
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/**
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* @description 取消保存，如果元素为新添元素，则从序列中删除
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*/
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editModalCancel = () => {
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const { card, elements } = this.state
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let _elements = null
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if (card.focus) {
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_elements = elements.filter(item => item.uuid !== card.uuid)
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} else {
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_elements = elements
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}
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this.setState({
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card: null,
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elements: _elements,
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visible: false
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})
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}
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/**
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* @description 搜索修改后提交保存
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* 1、去除系统默认搜索条件
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* 2、字段及提示文字重复校验
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* 3、更新下拉菜单可选集合
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* 4、下拉菜单数据源语法验证
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*/
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handleSubmit = () => {
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const { config } = this.props
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const { elements } = this.state
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this.elementFormRef.handleConfirm().then(ele => {
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let _elements = elements.map(cell => {
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if (cell.uuid === ele.uuid) return ele
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return cell
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})
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this.setState({
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elements: _elements,
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visible: false
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}, () => {
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this.props.updateElement({...config, elements: _elements})
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})
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})
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}
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/**
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* @description 按钮删除
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*/
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deleteElement = (card) => {
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const { config } = this.props
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const { dict, elements } = this.state
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let _this = this
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confirm({
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content: dict['model.confirm'] + dict['model.delete'] + '元素吗？',
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onOk() {
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let _elements = elements.filter(item => item.uuid !== card.uuid)
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_this.setState({
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elements: _elements
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}, () => {
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_this.props.updateElement({...config, elements: _elements})
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})
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},
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onCancel() {}
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})
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}
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render() {
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const { config } = this.props
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const { elements, visible, card, dict } = this.state
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return (
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<div className="model-menu-card-cell-list">
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<DragElement
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list={elements}
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handleList={this.handleList}
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handleMenu={this.handleElement}
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deleteMenu={this.deleteElement}
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/>
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{/* 编辑按钮：复制、编辑 */}
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<Modal
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title={'编辑元素'}
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visible={visible}
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width={800}
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maskClosable={false}
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onCancel={this.editModalCancel}
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onOk={this.handleSubmit}
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destroyOnClose
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>
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<ElementForm
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dict={dict}
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card={card}
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formlist={this.state.formlist}
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inputSubmit={this.handleSubmit}
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config={config}
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wrappedComponentRef={(inst) => this.elementFormRef = inst}
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/>
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</Modal>
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</div>
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)
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}
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}
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export default CardCellComponent
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