图层控制

徐旺旺

2021-03-31 a3f2a415049e1444110cea2a34ecb51b40c1b1bd

 src/components/LayerController/modules/LcServiceLayer.vue

@@ -1,155 +1,120 @@
<template>
    <div class="inner-panel">
        <div class="tile-panel">
            <div v-for="item in serviceTileLayerList" :key="item.code"><input type="checkbox" :value="item.name"
                                                                              @change="swTileLayer"/></div>
        </div>
        <div class="wmts-panel">
            <div v-for="item in serviceWmtsLayerList" :key="item.code"><input type="checkbox" :value="item.name"
                                                                              @change="swWmtsLayer"/></div>
        <div class="title">
            图层控制
        </div>
        <div class="wms-panel">
            <div v-for="item in serviceWmsLayerList" :key="item.code" class="layerbox">
            <div v-for="item in serviceLayers" :key="item.code" class="layerbox">
                <div><input type="checkbox" :name="'wmsLayer_'+item.code" :checked="item.checked" :value="item.code"
                            @change="swAllLayers(item)"/>{{item.name}} <span @click="swFilter(item)" class="btn-filter">过滤</span>
                            @change="swAllLayers(item)"/>{{ item.name }} <span @click="swFilter(item)" v-if="item.childLayer"
                                                                               class="btn-filter">过滤</span>
                </div>
                <div class="layerbox-item">
                    <div class="basemap-layer-item" v-for="itm in item.layers" :key="itm.code"><input type="checkbox"
                                                                                                      :name="'wmsSublayers_'+item.code+'_'+itm.code"
                                                                                                      :checked="itm.checked"
                                                                                                      :value="itm.code"
                                                                                                      @change="swWmsLayer(itm)"/>{{itm.sname}}
                                                                                                      @change="swWmsLayer(itm)"/>{{ itm.name }}
                    </div>
                </div>
            </div>
        </div>
        <lc-service-layer-filter v-if="layerFilterVisible" ref="serviceLayerFilter"></lc-service-layer-filter>
    </div>
</template>

<script>
    import {mapState, mapMutations} from "vuex";
    import WmsHelper from "../../helpers/WmsHelper";
import WfsHelper from '../../helpers/WfsHelper'
import LcServiceLayerFilter from '@components/LayerController/modules/LcServiceLayerFilter'
import AjaxUtils from '../../../utils/AjaxUtils'

    var wmsHelper = new WmsHelper()
    export default {
        name: "LcServiceLayer",
        components: {},
        data() {
            return {
                selectedLineLayer: [], // 选中的管线图层
                selectedSubsidiaryLayer: [], // 选中的附属要素
                serviceTileLayerList: [], // Tile图层列表
                serviceWmtsLayerList: [], // Wmts图层列表
                serviceWmsLayerList: [] // 图层列表
            };
        },
        computed: {
            ...mapState({
                serviceLayerHelper: (state) => {
                    return state.serviceLayerHelper
                },
                mapConfig: (state) => {
                    return state.mapConfig
                }
            }),
        },
        mounted() {
            // console.log('03步骤：', this.helper)
        },
        methods: {
            ...mapMutations(['setSelectedServiceLayer', 'toggleServiceLayerFilter']),
            swAllLayers(item) {
                // eslint-disable-next-line no-debugger
                item.checked = !item.checked
                for (let i = 0, len = item.layers.length; i < len; ++i) {
                    item.layers[i].checked = item.checked
                }
                this.updateWms()
export default {
  name: 'LcServiceLayer',
  components: { LcServiceLayerFilter },
  data () {
    return {
      layerFilterVisible: false
    }
  },
  computed: {
    serviceLayers () {
      return this.$store.state.map.serviceLayers.LayerSewersLine
    }
  },
  mounted () {
    // console.log('03步骤：', this.helper)
    this.updateServiceLayerList()
  },
  methods: {
    swAllLayers (item) {
      // eslint-disable-next-line no-debugger
      item.checked = !item.checked
      for (let i = 0, len = item.layers.length; i < len; ++i) {
        item.layers[i].checked = item.checked
      }
      this.updateWms()
    },
    loadWfs () {
      var wfsHelper = new WfsHelper()
      wfsHelper.addTypeName('管线点')
      wfsHelper.addEquals('pipename', '研究院01路YS000001')

                console.log(this.mapConfig)
            },
            swTileLayer() {
                console.log('该TILE方法未实现！')
            },
            swWmtsLayer() {
                console.log('该WMTS方法未实现！')
            },
            swWmsLayer(itm) {
                itm.checked = !itm.checked
                this.updateWms()
            },
            swFilter(item) {
                this.$store.commit('setSelectedServiceLayer', item.code)
                this.$store.commit('toggleServiceLayerFilter')
            },
            updateServiceLayerList() {
                // eslint-disable-next-line no-debugger
                // debugger
                let tileCfg = this.serviceLayerHelper.getTileLayers()
                this.serviceTileLayerList = []
                for (let i = 0, len = tileCfg.length; i < len; ++i) {
                    if (tileCfg[i].config.inLegend) {
                        console.log(tileCfg[i])
                    }
                }
                let wmtsCfg = this.serviceLayerHelper.getWmtsLayers()
                this.serviceWmtsLayerList = []
                for (let i = 0, len = wmtsCfg.length; i < len; ++i) {
                    if (wmtsCfg[i].config.inLegend) {
                        console.log(wmtsCfg[i])
                    }
                }
                let wmsCfg = this.serviceLayerHelper.getWmsLayers()
                this.serviceWmsLayerList = []
                for (let i = 0, len = wmsCfg.length; i < len; ++i) {
                    if (wmsCfg[i].config.inLegend) {
                        this.serviceWmsLayerList.push(wmsCfg[i].config)
                    }
                }
            },
            updateWms() {
                var mapConfig = this.mapConfig
                wmsHelper.initMapConfig(mapConfig)
                var wmsLayersMap = wmsHelper.getWmsLayersMap()
                //var filterURL = wmsHelper.getFilterURL()
                console.log(wmsLayersMap)
                for (var k in wmsLayersMap) {
                    var layers = wmsLayersMap[k]
                    var tileLayer = this.serviceLayerHelper.getTileLayer(k)
                    if (tileLayer) {
                        tileLayer.setParams({layers: layers}, true)
                    }
                }
            }
        },
        watch: {
            serviceLayerHelper(newVal) {
                if (newVal != null) {
                    this.updateServiceLayerList();
                }
            },
        },
    };
      AjaxUtils.GetDataAsynByUrl(wfsHelper.getUrl(), {}, (res) => {
        console.log(res)
      })
    },
    swWmsLayer (itm) {
      itm.checked = !itm.checked
      if (itm.checked) {
        window.layerFactory.show(itm.code)
      } else {
        window.layerFactory.hide(itm.code)
      }
      // this.updateWms()
    },
    swFilter (item) {
      this.layerFilterVisible = !this.layerFilterVisible
    },
    updateServiceLayerList () {

    },
    updateWms () {
      var mapConfig = this.mapConfig
      var wmsHelper = new WfsHelper()
      wmsHelper.initMapConfig(mapConfig)
      var wmsLayersMap = wmsHelper.getWmsLayersMap()
      for (var k in wmsLayersMap) {
        var layers = wmsLayersMap[k]
        var tileLayer = window.serviceLayerHelper.getTileLayer(k)
        if (tileLayer) {
          tileLayer.setParams({ layers: layers.join(',') }, false)
          tileLayer.setUrl(tileLayer.config.url, false)
        }
      }
    }
  }
}
</script>

<style scoped lang="less">
    .inner-panel {
        display: flex;
        justify-content: center;
        align-items: center;

        .title{
            color: #ffffff;
            font-size: 16px;
            font-weight: 600;
            margin: 10px;
            text-align: center;
        }
        .btn-filter {
            cursor: pointer;
            color: #ffffff;
        }

        .wms-panel {
            display: flex;
            flex-flow: column;
            width: 250px;

            .layerbox {
                width: 100%;
                display: flex;
                flex-flow: column;

                .layerbox-item {
                    display: flex;