派生自 wuyushui/SewerAndRainNetwork

徐旺旺
2021-01-05 bb63e626e2222227cceb9b7a7e2ed4b632af3aa4
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<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>
        <div class="wms-panel">
            <div v-for="item in serviceWmsLayerList" :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>
                </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}}
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>
 
<script>
    import WmsHelper from "../../helpers/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: {
          serviceLayerHelper(){
              return this.$store.state.map.serviceLayerHelper
          },
          mapConfig(){
            return this.$store.state.map.mapConfig
          }
        },
        mounted() {
            // console.log('03步骤:', this.helper)
        },
        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()
 
                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) {
                console.log('22222222')
                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() {
                console.log('------')
                var mapConfig = this.mapConfig
                var wmsHelper = new WmsHelper()
                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.join(',')}, false)
                        tileLayer.setUrl(tileLayer.config.url,false)
                    }
                }
            }
        },
        watch: {
            serviceLayerHelper(newVal) {
                if (newVal != null) {
                    this.updateServiceLayerList();
                }
            },
        },
    };
</script>
 
<style scoped lang="less">
    .inner-panel {
        display: flex;
        justify-content: center;
        align-items: center;
 
        .btn-filter {
            cursor: pointer;
        }
 
        .wms-panel {
            display: flex;
            flex-flow: column;
 
            .layerbox {
                width: 100%;
                display: flex;
                flex-flow: column;
 
                .layerbox-item {
                    display: flex;
                    flex-flow: row wrap;
                    margin-left: 15px;
                    margin-top: 5px;
 
                    .basemap-layer-item {
                        width: 50%;
                    }
                }
            }
        }
    }
 
</style>