| | |
| | | import { is, fromJS } from 'immutable' |
| | | import { Chart, registerShape } from '@antv/g2' |
| | | import { Spin, notification } from 'antd' |
| | | import { DownloadOutlined } from '@ant-design/icons' |
| | | import moment from 'moment' |
| | | |
| | | import Api from '@/api' |
| | | import Utils from '@/utils/utils.js' |
| | | import asyncComponent from '@/utils/asyncComponent' |
| | | import UtilsDM from '@/utils/utils-datamanage.js' |
| | | import MKEmitter from '@/utils/events.js' |
| | | import NormalHeader from '@/tabviews/custom/components/share/normalheader' |
| | | import './index.scss' |
| | | |
| | | const NormalHeader = asyncComponent(() => import('@/tabviews/custom/components/share/normalheader')) |
| | | |
| | | registerShape('point', 'pointer', { |
| | | draw(cfg, container) { |
| | |
| | | sync: false, // 是否统一请求数据 |
| | | plot: null, // 图表设置 |
| | | data: {}, // 数据 |
| | | chart: null |
| | | } |
| | | |
| | | UNSAFE_componentWillMount () { |
| | |
| | | } |
| | | } |
| | | |
| | | let height = config.plot.height || 400 |
| | | if (config.plot.title) { |
| | | _config.plot.height = height - 75 |
| | | } else { |
| | | _config.plot.height = height - 30 |
| | | } |
| | | _config.style.height = height |
| | | _config.style.height = config.plot.height || 400 |
| | | |
| | | this.setState({ |
| | | config: _config, |
| | |
| | | title: config.plot.title |
| | | }, () => { |
| | | if (config.setting.sync !== 'true' && config.setting.onload === 'true') { |
| | | this.loadData() |
| | | setTimeout(() => { |
| | | this.loadData() |
| | | }, _config.setting.delay || 0) |
| | | } else if (config.setting.sync === 'true') { |
| | | this.handleData() |
| | | } |
| | |
| | | this.setState({sync: false, data: _data}, () => { |
| | | this.handleData() |
| | | }) |
| | | } else if (nextProps.mainSearch && !is(fromJS(this.props.mainSearch), fromJS(nextProps.mainSearch))) { |
| | | if (config.setting.syncRefresh === 'true') { |
| | | this.setState({}, () => { |
| | | this.loadData() |
| | | }) |
| | | } |
| | | } else if (config.setting.syncRefresh && nextProps.mainSearch && !is(fromJS(this.props.mainSearch), fromJS(nextProps.mainSearch))) { |
| | | this.setState({}, () => { |
| | | this.loadData() |
| | | }) |
| | | } |
| | | } |
| | | |
| | |
| | | |
| | | if (!config.timer) return |
| | | |
| | | const _change = { '15s': 15000, '30s': 30000, '1min': 60000, '5min': 300000, '10min': 600000, '15min': 900000, '30min': 1800000, '1hour': 3600000 } |
| | | const _change = { '5s': 5000, '15s': 15000, '30s': 30000, '1min': 60000, '5min': 300000, '10min': 600000, '15min': 900000, '30min': 1800000, '1hour': 3600000 } |
| | | |
| | | let timer = _change[config.timer] |
| | | |
| | |
| | | const { config } = this.state |
| | | |
| | | if (!config.setting.supModule || config.setting.supModule !== MenuID) return |
| | | if (id !== this.state.BID) { |
| | | if (id !== this.state.BID || id !== '') { |
| | | this.setState({ BID: id }, () => { |
| | | this.loadData() |
| | | }) |
| | |
| | | return |
| | | } |
| | | |
| | | let searches = [] |
| | | if (mainSearch && mainSearch.length > 0) { // 主表搜索条件 |
| | | let keys = [] |
| | | mainSearch.forEach(item => { |
| | | if (!keys.includes(item.key)) { |
| | | searches.push(item) |
| | | } |
| | | }) |
| | | } |
| | | let searches = config.setting.useMSearch && mainSearch ? mainSearch : [] |
| | | |
| | | let requireFields = searches.filter(item => item.required && (!item.value || item.value.length === 0)) |
| | | let requireFields = searches.filter(item => item.required && item.value === '') |
| | | if (requireFields.length > 0) { |
| | | this.setState({ |
| | | loading: false |
| | | }) |
| | | return |
| | | } |
| | | |
| | |
| | | data.value = result.data[0][config.plot.valueField] |
| | | } |
| | | } |
| | | let reset = true |
| | | |
| | | if (hastimer && is(fromJS(data), fromJS(this.state.data))) { |
| | | reset = false |
| | | } |
| | | |
| | | this.setState({ |
| | | data, |
| | | loading: false |
| | | }, () => { |
| | | if (!reset) return |
| | | this.handleData() |
| | | }) |
| | | } else { |
| | |
| | | const chart = new Chart({ |
| | | container: chartId, |
| | | autoFit: true, |
| | | height: plot.height, |
| | | height: this.wrap.offsetHeight - 30, |
| | | }) |
| | | |
| | | chart.data(data) |
| | |
| | | } |
| | | }) |
| | | chart.render() |
| | | |
| | | this.setState({chart}) |
| | | } |
| | | |
| | | /** |
| | |
| | | const chart = new Chart({ |
| | | container: chartId, |
| | | autoFit: true, |
| | | height: plot.height, |
| | | height: this.wrap.offsetHeight - 30, |
| | | padding: [0, 0, 0, 0], |
| | | }) |
| | | chart.data([_data]) |
| | |
| | | } |
| | | |
| | | chart.render() |
| | | |
| | | this.setState({chart}) |
| | | } |
| | | |
| | | downloadImage = () => { |
| | | const { chart, config } = this.state |
| | | const link = document.createElement('a'); |
| | | const filename = `${config.name}${moment().format('YYYY-MM-DD HH_mm_ss')}.png`; |
| | | const canvas = chart.getCanvas(); |
| | | canvas.get('timeline').stopAllAnimations(); |
| | | |
| | | setTimeout(() => { |
| | | const canvas = chart.getCanvas(); |
| | | const canvasDom = canvas.get('el'); |
| | | const dataURL = canvasDom.toDataURL('image/png'); |
| | | |
| | | if (window.Blob && window.URL) { |
| | | const arr = dataURL.split(','); |
| | | const mime = arr[0].match(/:(.*?);/)[1]; |
| | | const bstr = atob(arr[1]); |
| | | let n = bstr.length; |
| | | const u8arr = new Uint8Array(n); |
| | | while (n--) { |
| | | u8arr[n] = bstr.charCodeAt(n); |
| | | } |
| | | const blobObj = new Blob([u8arr], { type: mime }); |
| | | if (window.navigator.msSaveBlob) { |
| | | window.navigator.msSaveBlob(blobObj, filename); |
| | | } else { |
| | | link.addEventListener('click', () => { |
| | | link.download = filename; |
| | | link.href = window.URL.createObjectURL(blobObj); |
| | | }); |
| | | } |
| | | } |
| | | const e = document.createEvent('MouseEvents'); |
| | | e.initEvent('click', false, false); |
| | | link.dispatchEvent(e); |
| | | }, 16); |
| | | } |
| | | |
| | | render() { |
| | | const { config, loading, empty } = this.state |
| | | const { config, loading } = this.state |
| | | |
| | | return ( |
| | | <div className="custom-dashboard-plot-box" style={config.style}> |
| | |
| | | </div> : null |
| | | } |
| | | <NormalHeader config={config} /> |
| | | <div className="canvas-wrap"> |
| | | <div className={'canvas' + (empty ? ' empty' : '')} style={{height: config.plot.height + 30}} id={this.state.chartId}></div> |
| | | <div className="canvas-wrap" ref={ref => this.wrap = ref}> |
| | | {config.plot.download === 'enable' && this.state.chart ? <DownloadOutlined onClick={this.downloadImage} className="system-color download"/> : null} |
| | | <div className="canvas" id={this.state.chartId}></div> |
| | | </div> |
| | | </div> |
| | | ) |