import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import {connect} from 'react-redux'
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import { fromJS } from 'immutable'
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import {Tabs, BackTop, notification} from 'antd'
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import { RedoOutlined, CloseOutlined } from '@ant-design/icons'
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import moment from 'moment'
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import 'moment/locale/zh-cn'
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import { initActionPermission } from '@/store/action'
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import asyncComponent from '@/utils/asyncLoadComponent'
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import NotFount from '@/components/404'
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import options from '@/store/options.js'
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import MKEmitter from '@/utils/events.js'
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import Api from '@/api'
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import './index.scss'
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const Home = asyncComponent(() => import('@/tabviews/home'))
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const CustomPage = asyncComponent(() => import('@/tabviews/custom'))
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const CommonTable = asyncComponent(() => import('@/tabviews/commontable'))
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// const BaseTable = asyncComponent(() => import('@/tabviews/basetable'))
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const CalendarPage = asyncComponent(() => import('@/tabviews/calendar'))
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const TreePage = asyncComponent(() => import('@/tabviews/treepage'))
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const TabManage = asyncComponent(() => import('@/tabviews/tabmanage'))
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const Iframe = asyncComponent(() => import('@/tabviews/iframe'))
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const RoleManage = asyncComponent(() => import('@/tabviews/rolemanage'))
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const FormTab = asyncComponent(() => import('@/tabviews/formtab'))
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class TabViews extends Component {
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static propTpyes = {
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collapse: PropTypes.bool
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}
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state = {
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activeId: '',
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tabviews: null, // 标签集
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iFrameHeight: 0,
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}
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// 关闭tab页，重新选择显示页
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closeTabView = (id) => {
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let tabs = fromJS(this.state.tabviews).toJS()
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let index = -1
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tabs = tabs.filter((tab, i) => {
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if (tab.MenuID === id) {
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index = i
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return false
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} else {
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return true
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}
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})
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if (index > -1) {
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let activeId = ''
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if (id !== this.state.activeId) {
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activeId = this.state.activeId
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} else if (index > 0) {
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activeId = tabs[index - 1].MenuID || ''
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} else if (tabs[index]) {
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activeId = tabs[index].MenuID || ''
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}
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this.setState({
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activeId,
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tabviews: tabs
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})
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let node = document.getElementById('root').parentNode.parentNode
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if (node) {
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node.scrollTop = 0
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}
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}
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}
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refreshTabview = (e, menu) => {
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e.stopPropagation()
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window.GLOB.CacheMap = new Map()
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if (options.sysType === 'local' && window.GLOB.systemType !== 'production') {
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let roledefer = new Promise(resolve => {
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Api.getSystemConfig({
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func: 's_Get_TrdMenu_Role',
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edition_type: 'A',
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pro_sys: ''
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}).then(result => {
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if (!result) return
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if (!result.status) {
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notification.error({
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top: 92,
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message: result.message,
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duration: 10
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})
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} else {
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let _permAction = {loaded: true} // 按钮权限
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if (result.UserRoles_Menu) {
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result.UserRoles_Menu.forEach(menu => {
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if (!menu.MenuID) return
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_permAction[menu.MenuID] = true
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})
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}
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this.props.initActionPermission(_permAction)
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}
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resolve()
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})
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})
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// 获取主菜单参数
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let menudefer = new Promise(resolve => {
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Api.getAppVersion().then(() => {
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resolve()
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}, () => {
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resolve()
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})
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})
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Promise.all([roledefer, menudefer]).then(() => {
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MKEmitter.emit('reloadMenuView', menu.MenuID)
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})
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} else {
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MKEmitter.emit('reloadMenuView', menu.MenuID)
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}
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}
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modifyTabs = (tab, type, fixed) => {
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const { tabviews, activeId } = this.state
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if (type === 'plus' && fixed) {
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let _tabs = tabviews.filter(item => item.MenuID !== tab.MenuID)
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let index = _tabs.findIndex(item => item.MenuID === activeId)
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this.setState({
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tabviews: _tabs
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}, () => {
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if (index > -1) {
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_tabs.splice(index + 1, 0, tab)
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} else {
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_tabs.push(tab)
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}
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this.setState({
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tabviews: _tabs,
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activeId: tab.MenuID
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})
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})
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} else if (type === 'plus') {
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if (tabviews.findIndex(item => item.MenuID === tab.MenuID) > -1) {
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let _tabs = tabviews.filter(item => item.MenuID !== tab.MenuID)
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this.setState({
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tabviews: _tabs
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}, () => {
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this.setState({
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tabviews: [..._tabs, tab],
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activeId: tab.MenuID
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})
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})
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} else {
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this.setState({
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tabviews: [...tabviews, tab],
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activeId: tab.MenuID
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})
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}
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} else if (type === 'replace') {
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this.setState({
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tabviews: tab ? [tab] : [],
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activeId: tab ? tab.MenuID : ''
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})
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}
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let node = document.getElementById('root').parentNode.parentNode
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if (node) {
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node.scrollTop = 0
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}
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}
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changeTab = (e, menu) => {
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e.stopPropagation()
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// 窗口切换
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this.setState({
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activeId: menu.MenuID || ''
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}, () => {
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MKEmitter.emit('resetActiveMenu', menu.MenuID || '')
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})
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}
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selectcomponent = (view) => {
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// 根据tab页中菜单信息，选择所需的组件
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if (view.type === 'Home') {
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return (<Home MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID}/>)
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} else if (view.type === 'CommonTable') {
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return (<CommonTable MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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// } else if (view.type === 'BaseTable') {
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// return (<BaseTable MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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} else if (view.type === 'CustomPage') {
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return (<CustomPage MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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} else if (view.type === 'TreePage') {
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return (<TreePage MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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} else if (view.type === 'CalendarPage') {
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return (<CalendarPage MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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} else if (view.type === 'TabManage') {
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return (<TabManage MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID}/>)
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} else if (view.type === 'RolePermission') {
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return (<RoleManage MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID}/>)
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} else if (view.type === 'FormTab') {
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return (<FormTab MenuNo={view.MenuNo} MenuID={view.MenuID} MenuName={view.MenuName} key={view.MenuID} param={view.param}/>)
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} else if (view.type === 'iframe') {
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return (<Iframe key={view.MenuID} MenuID={view.MenuID} MenuNo={view.MenuNo} title={view.MenuName} MenuName={view.MenuName} url={window.GLOB.baseurl + 'zh-CN/' + view.LinkUrl}/>)
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} else {
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return (<NotFount key={view.MenuID} />)
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}
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}
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UNSAFE_componentWillMount () {
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if (!sessionStorage.getItem('lang') || sessionStorage.getItem('lang') === 'zh-CN') {
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moment.locale('zh-cn')
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} else {
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moment.locale('en')
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}
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if (sessionStorage.getItem('isEditState') !== 'true') {
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this.setState({
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activeId: 'home_page_id',
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tabviews: [{
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MenuID: 'home_page_id',
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MenuName: '首页',
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type: 'Home'
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}]
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})
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} else {
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this.setState({
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activeId: '',
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tabviews: []
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})
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}
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}
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componentDidMount () {
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MKEmitter.addListener('modifyTabs', this.modifyTabs)
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MKEmitter.addListener('closeTabView', this.closeTabView)
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}
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/**
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* @description 组件销毁，清除state更新
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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('modifyTabs', this.modifyTabs)
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MKEmitter.removeListener('closeTabView', this.closeTabView)
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}
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render () {
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const { tabviews, activeId } = this.state
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return (
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<section id="mk-tabview-wrap" className={'mk-tabview-wrap' + (this.props.collapse ? ' collapsed' : '') + (tabviews && tabviews.length > 0 ? ' hastab' : '')}>
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<div className="content-header">
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{tabviews && tabviews.length > 0 &&
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<Tabs activeKey={activeId}>
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{tabviews.map((view, index) => {
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return (
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<Tabs.TabPane
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tab={
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<span className="tab-control">
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<RedoOutlined onClick={(e) => {this.refreshTabview(e, view)}}/>
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<span className="tab-name" onClick={(e) => {this.changeTab(e, view)}}>
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{view.MenuName}
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</span>
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{view.type !== 'Home' ?
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<CloseOutlined onClick={(e) => {e.stopPropagation();this.closeTabView(view.MenuID)}}/> : null
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}
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</span>
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}
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key={view.MenuID}
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>
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{this.selectcomponent(view)}
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<BackTop>
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<div className="ant-back-top">
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<div className="ant-back-top-content">
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<div className="ant-back-top-icon"></div>
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</div>
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</div>
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</BackTop>
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{/* {options.sysType === 'local' && window.GLOB.systemType !== 'production' ? <div className="mk-water-mark">测试系统</div> : null} */}
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</Tabs.TabPane>
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)
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})}
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</Tabs>
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}
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</div>
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</section>
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)
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}
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}
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const mapStateToProps = (state) => {
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return {
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collapse: state.collapse,
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}
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}
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const mapDispatchToProps = (dispatch) => {
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return {
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initActionPermission: (permAction) => dispatch(initActionPermission(permAction))
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}
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}
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export default connect(mapStateToProps, mapDispatchToProps)(TabViews)
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