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 { Popover, notification } from 'antd'
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import { ToolOutlined, DeleteOutlined, FontColorsOutlined, PlusCircleOutlined } from '@ant-design/icons'
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import { Chart } from '@antv/g2'
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import DataSet from '@antv/data-set'
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import * as echarts from 'echarts'
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import MKEmitter from '@/utils/events.js'
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import asyncComponent from '@/utils/asyncComponent'
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import asyncIconComponent from '@/utils/asyncIconComponent'
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import { resetStyle, getTables, getHeight, checkComponent } from '@/utils/utils-custom.js'
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import Utils from '@/utils/utils.js'
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import './index.scss'
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const SettingComponent = asyncIconComponent(() => import('@/menu/datasource'))
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const ChartCompileForm = asyncIconComponent(() => import('./chartcompile'))
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const CopyComponent = asyncIconComponent(() => import('@/menu/components/share/copycomponent'))
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const NormalHeader = asyncComponent(() => import('@/menu/components/share/normalheader'))
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const ClockComponent = asyncIconComponent(() => import('@/menu/components/share/clockcomponent'))
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class ChartCustom extends Component {
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static propTpyes = {
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card: PropTypes.object,
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updateConfig: PropTypes.func,
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deletecomponent: PropTypes.func,
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}
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state = {
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card: null,
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appType: sessionStorage.getItem('appType'),
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}
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UNSAFE_componentWillMount () {
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const { card } = this.props
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if (card.isNew) {
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let _plot = {
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chartType: 'antv', // 图表类型
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width: card.width || 24,
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height: 400,
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name: card.name,
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script: ''
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}
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let _card = {
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uuid: card.uuid,
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type: card.type,
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format: 'array', // 组件属性 - 数据格式
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pageable: false, // 组件属性 - 是否可分页
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switchable: false, // 组件属性 - 数据是否可切换
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width: _plot.width,
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name: _plot.name,
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subtype: card.subtype,
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setting: { interType: 'system' },
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style: {
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borderWidth: '1px', borderColor: 'rgb(217, 217, 217)',
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marginLeft: '8px', marginRight: '8px', marginTop: '8px', marginBottom: '8px'
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},
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headerStyle: { fontSize: '16px', borderBottomWidth: '1px', borderBottomColor: '#e8e8e8' },
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columns: [],
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scripts: [],
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search: [],
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action: [],
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plot: _plot,
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}
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if (card.config) {
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let config = fromJS(card.config).toJS()
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_card.plot = config.plot
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_card.plot.name = card.name
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_card.style = config.style
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_card.headerStyle = config.headerStyle
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_card.setting = config.setting
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_card.columns = config.columns
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_card.scripts = config.scripts
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_card.search = config.search.map(col => {
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col.uuid = Utils.getuuid()
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return col
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})
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}
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this.updateComponent(_card, true)
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} else {
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this.setState({
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card: fromJS(card).toJS()
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})
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}
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}
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componentDidMount () {
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MKEmitter.addListener('tabsChange', this.handleTabsChange)
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setTimeout(() => {
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this.viewrender()
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}, 1000)
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !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('tabsChange', this.handleTabsChange)
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}
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handleTabsChange = (parentId) => {
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const { card } = this.state
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if (parentId.indexOf(card.uuid) > -1 || parentId === 'all') {
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let _element = document.getElementById(card.uuid + 'canvas')
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if (_element) {
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_element.innerHTML = ''
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_element.removeAttribute('_echarts_instance_')
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_element.removeAttribute('style')
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}
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this.$timer && clearTimeout(this.$timer)
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this.$timer = setTimeout(this.viewrender, 100)
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}
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}
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viewrender = () => {
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const { card } = this.state
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if (!card.plot.script) return
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if (card.plot.chartType === 'antv') {
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try {
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// eslint-disable-next-line
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let func = new Function('Chart', 'DataSet', 'wrap', 'data', 'config', card.plot.script)
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func(Chart, DataSet, this.wrap, [], card)
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} catch (e) {
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console.warn(e)
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notification.warning({
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top: 92,
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message: '图表渲染失败！',
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duration: 5
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})
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}
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} else if (card.plot.chartType === 'echarts') {
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try {
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// eslint-disable-next-line
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let func = new Function('echarts', 'DataSet', 'wrap', 'data', 'config', card.plot.script)
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func(echarts, DataSet, this.wrap, [], card)
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} catch (e) {
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console.warn(e)
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notification.warning({
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top: 92,
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message: '图表渲染失败！',
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duration: 5
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})
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}
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}
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}
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updateComponent = (card, init) => {
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if (!init) {
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if (!is(fromJS({plot: card.plot, style: card.style, search: card.search}), fromJS({plot: this.state.card.plot, style: this.state.card.style, search: this.state.card.search}))) {
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let _element = document.getElementById(card.uuid + 'canvas')
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if (_element) {
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_element.innerHTML = ''
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_element.removeAttribute('_echarts_instance_')
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_element.removeAttribute('style')
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}
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this.$timer && clearTimeout(this.$timer)
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this.$timer = setTimeout(() => {
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this.viewrender()
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}, 150)
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}
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}
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card.width = card.plot.width
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card.name = card.plot.name
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card.$c_ds = true
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card.errors = checkComponent(card)
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if (card.errors.length === 0) {
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card.$tables = getTables(card)
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}
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this.setState({
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card: card
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})
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this.props.updateConfig(card)
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}
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addSearch = () => {
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const { card } = this.state
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let newcard = {}
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newcard.uuid = Utils.getuuid()
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newcard.focus = true
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newcard.label = 'label'
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newcard.initval = ''
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newcard.type = 'select'
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newcard.resourceType = '0'
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newcard.options = []
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newcard.orderType = 'asc'
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newcard.match = '='
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// 注册事件-添加搜索
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MKEmitter.emit('addSearch', card.uuid, newcard)
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}
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changeStyle = () => {
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const { card } = this.state
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MKEmitter.emit('changeStyle', ['background', 'border', 'padding', 'margin', 'shadow', 'clear'], card.style, this.getStyle)
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}
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getStyle = (style) => {
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let _card = {...this.state.card, style}
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this.updateComponent(_card)
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}
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clickComponent = (e) => {
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if (sessionStorage.getItem('style-control') === 'true' || sessionStorage.getItem('style-control') === 'component') {
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e.stopPropagation()
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MKEmitter.emit('clickComponent', this.state.card.uuid, null, (style) => {
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let _card = {...this.state.card}
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_card.style = {..._card.style, ...style}
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this.updateComponent(_card)
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})
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}
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}
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render() {
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const { card, appType } = this.state
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let _style = resetStyle(card.style)
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_style.height = 'auto'
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return (
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<div className="menu-custom-chart-edit-box" style={_style} onClick={this.clickComponent} id={card.uuid}>
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<Popover overlayClassName="mk-popover-control-wrap" mouseLeaveDelay={0.2} mouseEnterDelay={0.2} content={
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<div className="mk-popover-control">
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{appType !== 'mob' ? <PlusCircleOutlined className="plus" title="添加搜索" onClick={this.addSearch}/> : null}
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<ChartCompileForm config={card} plotchange={this.updateComponent}/>
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<CopyComponent type="chart" card={card}/>
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<FontColorsOutlined className="style" title="调整样式" onClick={this.changeStyle}/>
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<ClockComponent config={card} updateConfig={this.updateComponent}/>
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<DeleteOutlined className="close" title="delete" onClick={() => this.props.deletecomponent(card.uuid)} />
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<SettingComponent config={card} updateConfig={this.updateComponent}/>
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</div>
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} trigger="hover">
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<ToolOutlined />
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</Popover>
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<NormalHeader config={card} updateComponent={this.updateComponent}/>
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<div className="canvas-wrap" style={{height: card.plot.height}}>
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<div className="canvas" id={card.uuid + 'canvas'} style={{height: getHeight(card.plot.height)}} ref={ref => this.wrap = ref}></div>
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</div>
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<div className="component-name">
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<div className="center">
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<div className="title">{card.name}</div>
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<div className="content">
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{card.errors && card.errors.map((err, index) => {
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if (err.level === 0) {
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return <span key={index} className="error">{err.detail}</span>
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} else {
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return <span key={index} className="waring">{err.detail}；</span>
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}
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})}
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</div>
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</div>
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</div>
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</div>
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)
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}
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}
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export default ChartCustom
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