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 { is, fromJS } from 'immutable'
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import { Button, notification, Icon } from 'antd'
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import { modifyTabview } from '@/store/action'
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import zhCN from '@/locales/zh-CN/main.js'
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import enUS from '@/locales/en-US/main.js'
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import MKEmitter from '@/utils/events.js'
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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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show: PropTypes.any, // 按钮显示样式控制
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position: PropTypes.any, // 按钮位置，工具栏为toolbar
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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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setting: PropTypes.any, // 页面通用设置
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}
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state = {
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dict: sessionStorage.getItem('lang') !== 'en-US' ? zhCN : enUS,
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disabled: false,
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primaryId: ''
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}
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UNSAFE_componentWillMount () {
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const { btn, selectedData } = this.props
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let disabled = false
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if (btn.controlField && selectedData && selectedData.length > 0) { // 表格中按钮隐藏控制
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selectedData.forEach(item => {
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let s = item[btn.controlField] + ''
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if (s === btn.controlVal || (btn.controlVal && btn.controlVal.split(',').includes(s))) {
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disabled = true
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}
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})
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this.setState({disabled})
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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, selectedData } = this.props
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if (btn.controlField && !is(fromJS(nextProps.selectedData || []), fromJS(selectedData || []))) {
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let disabled = false
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if (nextProps.selectedData && nextProps.selectedData.length > 0) { // 表格中按钮隐藏控制
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nextProps.selectedData.forEach(item => {
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let s = item[btn.controlField] + ''
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if (s === btn.controlVal || (btn.controlVal && btn.controlVal.split(',').includes(s))) {
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disabled = true
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}
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})
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}
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this.setState({disabled})
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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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/**
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* @description 触发按钮操作
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*/
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actionTrigger = (triggerId, record) => {
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const { setting, btn, tabviews, MenuID, selectedData } = this.props
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if (triggerId && btn.uuid !== triggerId) return
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let data = record || selectedData || []
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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: this.state.dict['main.action.confirm.selectSingleLine'],
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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' && setting.primaryKey) {
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primaryId = data[0][setting.primaryKey] || ''
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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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selected: true,
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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.tabTemplate === 'ThdMenu') {
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} else {
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let menu = null
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if (btn.linkmenu && btn.linkmenu.length > 0) {
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let menu_id = btn.linkmenu.slice(-1)[0]
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menu = this.props.permMenus.filter(m => m.MenuID === menu_id)[0] || ''
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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: '菜单已删除或没有访问权限！',
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duration: 5
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})
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return
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}
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newtab = {
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...menu,
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selected: true,
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param: {
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$BID: primaryId
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}
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}
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}
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let index = 0
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let tabs = tabviews.filter((tab, i) => {
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tab.selected = false
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if (tab.MenuID === MenuID) {
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index = i
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}
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return tab.MenuID !== newtab.MenuID
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})
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if (['linkage_navigation', 'linkage', 'menu_board'].includes(window.GLOB.navBar)) {
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this.props.modifyTabview([newtab])
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} else {
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if (tabviews.length !== tabs.length) {
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this.props.modifyTabview(fromJS(tabs).toJS())
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}
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this.setState({}, () => {
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if (MenuID) {
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tabs.splice(index + 1, 0, newtab)
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} else {
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tabs.push(newtab)
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}
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this.props.modifyTabview(tabs)
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})
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}
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MKEmitter.emit('openNewTab')
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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, show } = this.props
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const { disabled } = this.state
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if (show === 'actionList') {
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return (
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<Button
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className={'mk-btn mk-' + btn.class}
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icon={btn.icon}
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disabled={disabled}
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onClick={(e) => {e.stopPropagation(); this.actionTrigger()}}
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>{btn.label}</Button>
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)
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} else { // icon、text、 all 卡片
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let label = ''
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let icon = ''
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if (show === 'button') {
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label = btn.label
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icon = btn.icon || ''
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} else if (show === 'link') {
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label = <span>{btn.label}{btn.icon ? <Icon style={{marginLeft: '8px'}} type={btn.icon}/> : ''}</span>
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icon = ''
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} else if (show === 'icon') {
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icon = btn.icon || ''
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// } else if (show === 'text') {
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} else {
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label = btn.label
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}
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return (
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<Button
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type="link"
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title={show === 'icon' ? btn.label : ''}
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style={btn.style}
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disabled={disabled}
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icon={icon}
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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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}
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const mapStateToProps = (state) => {
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return {
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tabviews: state.tabviews,
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permMenus: state.permMenus,
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}
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}
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const mapDispatchToProps = (dispatch) => {
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return {
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modifyTabview: (tabviews) => dispatch(modifyTabview(tabviews))
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}
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}
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export default connect(mapStateToProps, mapDispatchToProps)(TabButton)
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