派生自 wuyushui/SewerAndRainNetwork

徐旺旺
2021-05-30 1f0e9a20cd76e21538b4ca77a3ed7ce2a979de90
src/components/LayerController/modules/LcServiceLayer.vue
@@ -7,17 +7,17 @@
                    <i class="downUp el-icon-caret-bottom" @click="item.isShow=!item.isShow" :class="item.isShow?'':'active'" ></i><!-- el-icon-arrow-down -->
                    <!-- 一级图层遍历 -->
                    <div style="padding-left:25px;padding-top:10px;color:#fff;font-size: 16px;">
                        <input type="checkbox"  :class="item.type==1?'active':''" :name="'wmsLayer_'+item.code" :checked="item.checked" :value="item.code" @change="swAllLayers(item)"/>{{ item.name }}
                        <input type="checkbox" :class="{ 'active': item.type === 1 }" :name="'wmsLayer_'+item.code" :checked="item.checked" :value="item.code" @change="swAllLayers(item)"/>{{ item.name }}
                    </div>
                    <div class="layerbox-item" v-show="item.isShow" >
                        <!-- 二级图层遍历 -->
                        <div class="basemap-layer-item" v-for="(itm,index2) in item.layers" :key="index2" :class="!itm.layers?'felxs':''" >
                            <input type="checkbox" :class="itm.type==1?'active':''" :name="'wmsSublayers_'+item.code+'_'+itm.code" :checked="itm.checked" :value="itm.code" @change="swAllLayers(itm)"/>{{ itm.name }}
                            <input type="checkbox" :class="{ 'active': itm.type === 1 }" :name="'wmsSublayers_'+item.code+'_'+itm.code" :checked="itm.checked" :value="itm.code" @change="swAllLayers(itm)"/>{{ itm.name }}
                            <!-- 三级图层遍历 -->
                            <div class="layerbox-item-3" v-show="itm.layers">
                                <div class="basemap-layer-item" v-for="(layer,index3) in itm.layers" :key="index3">
                                    <input type="checkbox"
                                           :class="layer.type==1?'active':''"
                                           :class="{ 'active': layer.type === 1 }"
                                           :name="'wmsSublayers_'+item.code+'_'+layer.code"
                                           :checked="layer.checked"
                                           :value="layer.code"
@@ -68,50 +68,8 @@
      } else {
        this.toggleLayer(item)
      }
      this.serviceLayers.forEach(function (item1, index1) {
        if (item1.layers) {
          item1.istrue = 0
          item1.isfalse = 0
          item1.layers.forEach(function (item2, index2) {
            if (item2.layers) {
              item2.istrue = 0
              item2.isfalse = 0
              item2.layers.forEach(function (item3, index3) {
                if (item3.checked) { item2.istrue += 1 } else { item2.isfalse += 1 }
              })
              //  console.log(item2.layers.length, item2.istrue, item2.isfalse, item2.type)
              if (item2.istrue === item2.layers.length) {
                item2.type = 2
                item2.checked = true
              } else if (item2.isfalse === item2.layers.length) {
                item2.type = 0
                item2.checked = false
              } else {
                item2.type = 1
              }
              if (item1.name === '专题图层') {
                bus.$emit('changeSearchBar', item2)
                // console.log(item2, 'item2')
              }
              if (item2.checked) { item1.istrue += 1 } else { item1.isfalse += 1 }
            }
          })
          if (item1.istrue === item1.layers.length) {
            item1.type = 2 // 全选
            item1.checked = true
          } else if (item1.isfalse === item1.layers.length) {
            item1.type = 0 // 不选
            item1.checked = false
          } else {
            item1.type = 1 // 半选
          }
          if (item1.name === '企业应急') {
            console.log(item1)
            bus.$emit('changeSearchBar', item1)
          }
          // console.log(item1.layers.length, item1.istrue, item1.isfalse, item1.type)
        }
      })
      bus.$emit('changeSearchBar', item)
      // console.log(this.serviceLayers)
    },
    swLayers (configs, checked) {
@@ -126,6 +84,30 @@
        }
      }
    },
    setLayerType (configs, checkedSum) {
      if (configs) {
        for (let i = 0, len = configs.length; i < len; ++i) {
          const config = configs[i]
          const checked = config.checked
          if (config.layers) {
            checkedSum = this.setLayerType(config.layers, checkedSum || 0)
            if (checkedSum === config.layers.length) {
              config.type = 2
              config.checked = true
            } else if (checkedSum === 0) {
              config.type = 0
              config.checked = false
            } else {
              config.type = 1
            }
            checkedSum = 0
            continue
          }
          checkedSum = checkedSum + (checked ? 1 : 0)
        }
        return checkedSum
      }
    },
    toggleLayer (itm) {
      if (itm.checked) {
        window.layerFactory.show(itm)
@@ -134,6 +116,15 @@
      }
      // this.updateWms()
    }
  },
  watch: {
    serviceLayers: {
      handler: function (val) {
        this.setLayerType(val, 0)
      },
      immediate: true,
      deep: true
    }
  }
}
</script>