<template>
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<div class="inner-panel">
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<div class="filter-group">
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<div v-for="item in layers" :key="item.code" class="filter-item">
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<div class="title"><input type="checkbox" :value="item.code" :checked="item.checked"
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@change="swAllSubFilter(item)">{{item.name}}
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</div>
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<!-- <el-scrollbar style="height:100%"> -->
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<div class="content">
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<div v-for="filter in item.layers" :key="filter.code">
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<input type="checkbox" :value="filter.code" :checked="filter.checked"
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@change="swAllSubFilter(filter)"><label
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:title="filter.name">{{filter.name}}</label>
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</div>
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</div>
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<!-- </el-scrollbar> -->
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</div>
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</div>
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</div>
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</template>
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<script>
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export default {
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name: 'LcServiceLayerFilter',
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components: { },
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data () {
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return {
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visible: {},
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layers: [],
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filterConfig: [] // 附属要素
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}
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},
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computed: {
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serviceLayers () {
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return this.$store.state.map.serviceLayers.LayerSewersLine
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},
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config () {
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return this.$store.state.map.config
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}
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},
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methods: {
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swAllSubFilter (item) {
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// eslint-disable-next-line no-debugger
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item.checked = !item.checked
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this.toggleLayer(item)
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this.swLayers(item.layers, item.checked)
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},
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swLayers (layers, checked) {
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if (layers) {
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for (let i = 0, len = layers.length; i < len; ++i) {
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var layer = layers[i]
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layer.checked = checked
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this.toggleLayer(layer)
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if (layer.layers) {
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this.swLayers(layer.layers, checked)
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}
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}
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}
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},
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// todo 还需要优化，在有多个需要子图层独立弹窗情况下无效
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// 监听上级图层存在独立弹窗的选中情况
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toggle (serviceLayers) {
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if (serviceLayers) {
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for (var i = 0; i < serviceLayers.length; i++) {
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var serviceLayer = serviceLayers[i]
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var childLayer = serviceLayer.childLayer
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if (childLayer) {
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if (this.checkChecked(serviceLayer.layers)) {
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this.layers = childLayer
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} else {
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this.layers = []
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}
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break
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} else {
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this.toggle(serviceLayer.layers)
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}
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}
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}
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},
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checkChecked (serviceLayers) {
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for (var i = 0; i < serviceLayers.length; i++) {
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var serviceLayer = serviceLayers[i]
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var checked = serviceLayer.checked
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if (checked) {
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return true
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}
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}
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},
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toggleLayer (item) {
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if (item.checked) {
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window.layerFactory.show(item)
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} else {
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window.layerFactory.hide(item)
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}
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// window.serviceLayerHelper.loadLayers()
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}
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},
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watch: {
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// 此处需要深度监听图层选中状态，使用computed无效
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'$store.state.map.serviceLayers.LayerSewersLine': {
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handler: function (val) {
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this.toggle(val)
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},
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immediate: true,
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deep: true
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}
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}
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}
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</script>
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<style scoped lang="less">
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.inner-panel {
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font-size: 13px;
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position: absolute;
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left: 1.82167rem;
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z-index: 1000;
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top: 50px;
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.filter-group {
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display: flex;
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flex-flow: row;
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.filter-item {
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width: 0.6rem;
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height: 100%;
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margin-right: 5px;
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background-color: @background-color;
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box-shadow: 0 0 0.03rem #00fff6;
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border-radius: 0.03rem;
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.title {
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border-bottom:1px solid @background-color-split;
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padding: 5px 0;
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background-color: @background-color;
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}
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.content {
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max-height: 200px;
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padding-bottom: 5px;
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//overflow-y: hidden;
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}
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//
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//::-webkit-scrollbar {
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// width: 7px;
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// height: 5px !important;
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//}
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//
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//::-webkit-scrollbar-thumb {
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// /*滚动条里面小方块*/
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// border-radius: 10px;
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// box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
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// background: #0661AE;
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// border: 1px solid transparent;
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//}
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//
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//::-webkit-scrollbar-track {
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// /*滚动条里面轨道*/
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// // box-shadow : inset 0 0 5px rgba(0, 0, 0, 0.2);
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// border-radius: 0px;
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// background: #0E3565;
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//}
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}
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}
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}
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</style>
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