Merge branch 'develop' of http://xearth.cn:6600/r/wuyushui/SewerAndRainNetw...

陈泽平

2021-05-14 dabe6f1b9544223604ce533edfa1710c415a8121

 src/components/LayerController/service/WmsLayerService.js

@@ -1,7 +1,7 @@
import AjaxUtils from '../../../utils/AjaxUtils'
import { PIPELINE_WMS } from '../../../conf/Constants'
import { WMS_URL } from '../../../conf/Constants'
import Popup from '@views/popup/Popup'
import List from '../../../utils/List'
import WmsLayerList from '../dataset/WmsLayerList'

/**
 * todo 得考虑一个图层配置了多个 wmsLayers的情况
@@ -28,78 +28,85 @@
    // 存放getfeatureinfo的图层组
    this.featureGroup = this.L.featureGroup({}).addTo(this.map)

    this.layers = new List()
    this.filters = new List()
    this.wmsLayerList = new WmsLayerList()
    for (var i = 0; i < layersConfig.length; i++) {
      const config = layersConfig[i]
      const typeName = config.typeName
      if (typeName) {
        this.layers.add(config.index, typeName)
        if (config.filter) {
          this.filters.addEnd(config.filter)
        }
      }
      this.wmsLayerList.addConfig(config)
    }
    this.load()
  }

  init () {
    if (this.layers) {
      this.load(this.layers)
      this.clickListener()
    }
    this.clickListener()
  }

  add (config) {
    const typeName = config.typeName
    if (typeName) {
      if (!this.layers.contains(typeName)) {
        this.layers.add(config.index, typeName)
        if (config.filter) {
          this.filters.addEnd(config.filter)
        }
        this.wmsLayer.setParams({ cql_filter: this.filters.join(' and ') })
      }
    this.wmsLayerList.addConfig(config)
    const layers = this.wmsLayerList.getLayers()
    const filter = this.wmsLayerList.getFilters()
    const params = {}
    if (filter) {
      params.cql_filter = filter
    }
    if (layers) {
      params.layers = layers
    }
    this.wmsLayer.setParams(params)
  }

  remove (config) {
    console.log(config)
    const typeName = config.typeName
    this.layers.remove(typeName)
    if (config.filter) {
      this.filters.remove(config.filter)
    this.wmsLayerList.remove(config.typeName, config.filter)
    const layers = this.wmsLayerList.getLayers()
    const filter = this.wmsLayerList.getFilters()
    const params = { layers: layers }
    if (filter) {
      params.cql_filter = filter
    }
    this.wmsLayer.setParams({ cql_filter: this.filters.join(' and ') })
    this.wmsLayer.setParams(params)
  }

  load (layers) {
    this.wmsLayer = this.L.tileLayer.wms(PIPELINE_WMS, {
  load () {
    const layers = this.wmsLayerList.getLayers()
    const filter = this.wmsLayerList.getFilters()
    const params = {
      format: 'image/png', // 返回的数据格式
      transparent: true,
      layers: 'sewer:pipesegment', // this.layers.join(','),
      cql_filter: this.filters.join(' and ')
    }).addTo(this.map)
      BBOX: this.map.getBounds().toBBoxString()
    }
    if (layers) {
      params.layers = layers
    }
    if (filter.length > 0) {
      params.cql_filter = filter
    }
    this.wmsLayer = this.L.tileLayer.wms(WMS_URL, params).addTo(this.map)
  }

  clickListener () {
    window.map.on('click', (e) => {
      console.log(e)
      // console.log(e)
      window.layerFactory.clearHighlight()
      this.featureGroup.clearLayers()
      var point = this.map.latLngToContainerPoint(e.latlng, this.map.getZoom())
      var size = this.map.getSize()
      // const bbox = this.L.latLngBounds(this.L.latLng(e.latlng.lng, e.latlng.lat)).toBBoxString()

      if (this.layers.length() > 0) {
      const layers = this.wmsLayerList.getLayers()
      const filter = this.wmsLayerList.getFilters()
      if (layers.length > 0) {
        const params = Object.assign({
          LAYERS: this.layers.join(','),
          QUERY_LAYERS: this.layers.join(','),
          LAYERS: layers,
          QUERY_LAYERS: layers,
          WIDTH: size.x,
          HEIGHT: size.y,
          X: Math.round(point.x),
          Y: Math.round(point.y),
          BBOX: this.map.getBounds().toBBoxString()
        }, this.params)
        AjaxUtils.get4JsonDataByUrl(PIPELINE_WMS, params, (res) => {
        if (filter.length > 0) {
          params.cql_filter = filter
        }
        AjaxUtils.get4JsonDataByUrl(WMS_URL, params, (res) => {
          const features = res.data.features
          /**
           * {