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 { Button, notification, Dropdown } from 'antd'
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import MKEmitter from '@/utils/events.js'
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import MkIcon from '@/components/mk-icon'
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import './index.scss'
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class TabButton extends Component {
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static propTpyes = {
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BData: PropTypes.any, // 主表数据
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BID: PropTypes.any,
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MenuID: PropTypes.string, // 菜单ID
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btn: PropTypes.object, // 按钮
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selectedData: PropTypes.any, // 子表中选择数据
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disabled: PropTypes.any, // 行按钮禁用
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name: PropTypes.any
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}
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state = {
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disabled: false,
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hidden: false,
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primaryId: '',
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dict: window.GLOB.dict
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}
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UNSAFE_componentWillMount () {
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const { btn, selectedData, BData, disabled } = this.props
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if (btn.controlField) {
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this.setStatus(btn, selectedData || [], BData, disabled)
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} else if (disabled) {
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this.setState({disabled: true})
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}
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !is(fromJS(this.props), fromJS(nextProps)) || !is(fromJS(this.state), fromJS(nextState))
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}
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componentDidMount () {
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MKEmitter.addListener('triggerBtnId', this.actionTrigger)
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}
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UNSAFE_componentWillReceiveProps (nextProps) {
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const { btn } = this.props
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if (btn.controlField) {
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this.setStatus(btn, nextProps.selectedData || [], nextProps.BData, nextProps.disabled)
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} else {
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this.setState({disabled: nextProps.disabled === true})
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}
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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('triggerBtnId', this.actionTrigger)
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}
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setStatus = (btn, data, BData, disprop) => {
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let disabled = false
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let hidden = false
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if (btn.control !== 'parent') {
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if (data.length > 0) {
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data.forEach(item => {
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let s = item[btn.controlField] !== undefined ? item[btn.controlField] + '' : ''
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if (btn.controlVals.includes(s) || item.$lock) {
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disabled = true
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}
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})
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} else if (btn.controlVals.includes('')) {
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disabled = true
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}
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} else {
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if (!BData || !BData.hasOwnProperty(btn.controlField)) {
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hidden = true
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} else {
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let s = BData[btn.controlField] + ''
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if (btn.controlVals.includes(s)) {
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hidden = true
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}
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}
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}
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if (disabled && btn.control === 'hidden') {
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hidden = true
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}
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if (disprop) {
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disabled = true
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}
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this.setState({hidden, disabled})
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}
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/**
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* @description 触发按钮操作
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*/
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actionTrigger = (triggerId, record, type, lid) => {
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const { btn, selectedData, BID, LID } = this.props
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const { disabled, dict } = this.state
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if (disabled || btn.multiMenus) return
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if (triggerId && btn.uuid !== triggerId) return
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if (type === 'linkbtn' && !btn.$toolbtn && LID !== lid) return
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let data = record || selectedData || []
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if (btn.Ot !== 'notRequired' && data.length === 0) {
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// 需要选择行时，校验数据
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notification.warning({
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top: 92,
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message: dict['select_row'] || '请选择行！',
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duration: 5
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})
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return false
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} else if (btn.Ot === 'requiredSgl' && data.length !== 1) {
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// 需要选择单行时，校验数据
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notification.warning({
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top: 92,
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message: dict['select_single_row'] || '请选择单行数据！',
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duration: 5
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})
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return
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}
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let primaryId = ''
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if (btn.Ot === 'requiredSgl') {
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primaryId = data[0].$$uuid || ''
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} else if (btn.Ot === 'requiredOnce') {
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let ids = data.map(d => (d.$$uuid || ''))
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ids = ids.filter(Boolean)
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primaryId = ids.join(',')
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} else if (btn.Ot === 'notRequired') {
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if (btn.sysId === 'js') {
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primaryId = (() => {
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let uuid = []
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let timestamp = new Date().getTime()
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let _options = '0123456789abcdefghigklmnopqrstuv'
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for (let i = 0; i < 19; i++) {
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uuid.push(_options.substr(Math.floor(Math.random() * 0x20), 1))
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}
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uuid = timestamp + uuid.join('')
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return uuid
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})()
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primaryId = primaryId + (btn.sign || '')
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} else if (btn.sysId !== 'empty') {
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primaryId = BID || ''
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}
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}
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let newtab = {}
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if (btn.tabTemplate === 'FormTab') {
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newtab = {
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MenuNo: '',
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MenuID: btn.uuid,
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MenuName: btn.label,
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type: btn.tabTemplate,
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param: {
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parentId: this.props.MenuID,
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btn: btn,
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data: data[0] || null,
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primaryId: primaryId
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}
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}
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} else if (btn.linkmenu && btn.linkmenu.length > 0) {
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let menuId = btn.linkmenu.slice(-1)[0]
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let menu = null
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if (window.GLOB.mkThdMenus.has(menuId)) {
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menu = {...window.GLOB.mkThdMenus.get(menuId), param: { $BID: primaryId }}
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} else if (btn.MenuID) {
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menu = {
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MenuID: btn.MenuID,
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MenuName: btn.MenuName,
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type: btn.tabType,
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param: { $BID: primaryId }
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}
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}
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if (!menu) {
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notification.warning({
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top: 92,
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message: dict['no_perm'] || `没有${btn.MenuName ? `菜单《${btn.MenuName}》的` : '此菜单的'}访问权限！`,
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duration: 5
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})
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return
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}
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if (btn.Ot === 'requiredSgl' || btn.Ot === 'requiredOnce') {
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Object.keys(data[0]).forEach(key => {
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if (/^\$/.test(key)) return
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if (key === 'children') return
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menu.param[key] = data[0][key]
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})
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}
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newtab = menu
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}
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if (btn.openTab === 'view') {
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window.open('#/view/' + newtab.MenuID + '/' + primaryId)
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} else {
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MKEmitter.emit('modifyTabs', newtab, true)
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MKEmitter.emit('openNewTab')
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}
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if (window.GLOB.systemType === 'production') {
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MKEmitter.emit('queryTrigger', {menuId: btn.uuid, name: '标签页'})
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}
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}
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triggerMenu = (tab) => {
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const { btn, selectedData, BID } = this.props
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const { dict } = this.state
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let data = selectedData || []
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if (btn.Ot !== 'notRequired' && data.length === 0) {
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// 需要选择行时，校验数据
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notification.warning({
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top: 92,
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message: dict['select_row'] || '请选择行！',
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duration: 5
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})
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return false
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} else if (btn.Ot === 'requiredSgl' && data.length !== 1) {
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// 需要选择单行时，校验数据
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notification.warning({
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top: 92,
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message: dict['select_single_row'] || '请选择单行数据！',
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duration: 5
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})
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return
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}
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let primaryId = ''
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if (btn.Ot === 'requiredSgl') {
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primaryId = data[0].$$uuid || ''
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} else if (btn.Ot === 'requiredOnce') {
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let ids = data.map(d => (d.$$uuid || ''))
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ids = ids.filter(Boolean)
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primaryId = ids.join(',')
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} else if (btn.Ot === 'notRequired') {
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if (btn.sysId === 'js') {
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primaryId = (() => {
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let uuid = []
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let timestamp = new Date().getTime()
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let _options = '0123456789abcdefghigklmnopqrstuv'
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for (let i = 0; i < 19; i++) {
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uuid.push(_options.substr(Math.floor(Math.random() * 0x20), 1))
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}
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uuid = timestamp + uuid.join('')
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return uuid
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})()
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primaryId = primaryId + (tab.sign || '')
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} else if (btn.sysId !== 'empty') {
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primaryId = BID || ''
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}
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}
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let menuId = tab.menuId.slice(-1)[0]
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let menu = null
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if (window.GLOB.mkThdMenus.has(menuId)) {
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menu = {...window.GLOB.mkThdMenus.get(menuId), param: { $BID: primaryId }}
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} else if (tab.MenuID) {
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menu = {
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MenuID: tab.MenuID,
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MenuName: tab.MenuName,
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type: tab.tabType,
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param: { $BID: primaryId }
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}
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}
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if (!menu) {
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notification.warning({
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top: 92,
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message: dict['no_perm'] || '没有此菜单的访问权限！',
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duration: 5
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})
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return
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}
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if (btn.openTab === 'view') {
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window.open('#/view/' + menu.MenuID + '/' + primaryId)
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} else {
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MKEmitter.emit('modifyTabs', menu, true)
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MKEmitter.emit('openNewTab')
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}
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if (window.GLOB.systemType === 'production') {
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MKEmitter.emit('queryTrigger', {menuId: btn.uuid, name: '标签页'})
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}
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}
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render() {
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const { btn, name } = this.props
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const { disabled, hidden } = this.state
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if (hidden) return null
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let label = ''
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if (btn.show === 'link') {
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label = <span>{name || btn.label}{btn.icon ? <MkIcon style={{marginLeft: '8px'}} type={btn.icon} /> : ''}</span>
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} else if (btn.show === 'icon') {
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label = <MkIcon type={btn.icon} />
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} else {
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label = <span>{btn.icon ? <MkIcon style={{marginRight: '8px'}} type={btn.icon} /> : ''}{name || btn.label}</span>
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}
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if (btn.multiMenus && !disabled) {
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return (<Dropdown
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overlay={<div className="mk-tab-dropdown-wrap">{
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btn.multiMenus.map(tab => <div key={tab.uuid} onClick={() => this.triggerMenu(tab)}>{tab.name}</div>)
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}</div>}
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trigger={['hover']}
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>
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<Button
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type="link"
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title={btn.show === 'icon' ? btn.label : ''}
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style={btn.style || null}
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className={btn.hover || ''}
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>{label}</Button>
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</Dropdown>)
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}
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return (
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<Button
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type="link"
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id={'button' + btn.uuid}
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title={disabled ? (btn.reason || '') : (btn.show === 'icon' ? btn.label : '')}
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style={btn.style || null}
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disabled={disabled}
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className={btn.hover || ''}
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onClick={(e) => {e.stopPropagation(); this.actionTrigger()}}
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>{label}</Button>
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)
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}
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}
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export default TabButton
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