<template>
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<div id="DeviceTree" style="width: 100%;height: 100%; background-color: #FFFFFF; overflow: auto">
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<el-container>
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<el-header>设备列表</el-header>
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<el-main style="background-color: #ffffff;">
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<div class="device-tree-main-box">
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<el-tree :props="defaultProps" :load="loadNode" lazy @node-click="handleNodeClick"@node-contextmenu="handleContextMenu" style="min-width: 100%; display:inline-block !important;">
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<span class="custom-tree-node" slot-scope="{ node, data }" style="width: 100%">
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<span v-if="node.data.type === 0 && node.data.online" title="在线设备" class="device-online iconfont icon-jiedianleizhukongzhongxin2"></span>
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<span v-if="node.data.type === 0 && !node.data.online " title="离线设备" class="device-offline iconfont icon-jiedianleizhukongzhongxin2"></span>
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<span v-if="node.data.type === 2 && node.data.online" title="目录" class="device-online iconfont icon-jiedianleilianjipingtai"></span>
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<span v-if="node.data.type === 2 && !node.data.online" title="目录" class="device-offline iconfont icon-jiedianleilianjipingtai"></span>
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<span v-if="node.data.type === 3 && node.data.online " title="在线通道" class="device-online iconfont icon-shebeileijiankongdian"></span>
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<span v-if="node.data.type === 3 && !node.data.online" title="在线通道" class="device-offline iconfont icon-shebeileijiankongdian"></span>
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<span v-if="node.data.type === 4 && node.data.online " title="在线通道-球机" class="device-online iconfont icon-shebeileiqiuji"></span>
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<span v-if="node.data.type === 4 && !node.data.online" title="在线通道-球机" class="device-offline iconfont icon-shebeileiqiuji"></span>
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<span v-if="node.data.type === 5 && node.data.online " title="在线通道-半球" class="device-online iconfont icon-shebeileibanqiu"></span>
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<span v-if="node.data.type === 5 && !node.data.online" title="在线通道-半球" class="device-offline iconfont icon-shebeileibanqiu"></span>
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<span v-if="node.data.type === 6 && node.data.online " title="在线通道-枪机" class="device-online iconfont icon-shebeileiqiangjitongdao"></span>
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<span v-if="node.data.type === 6 && !node.data.online" title="在线通道-枪机" class="device-offline iconfont icon-shebeileiqiangjitongdao"></span>
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<span v-if="node.data.online" style="padding-left: 1px" class="device-online">{{ node.label }}</span>
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<span v-if="!node.data.online" style="padding-left: 1px" class="device-offline">{{ node.label }}</span>
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<span>
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<i v-if="node.data.hasGPS && node.data.online" style="color: #9d9d9d" class="device-online iconfont icon-dizhi"></i>
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<i v-if="node.data.hasGPS && !node.data.online" style="color: #9d9d9d" class="device-offline iconfont icon-dizhi"></i>
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</span>
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</span>
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</el-tree>
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</div>
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</el-main>
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</el-container>
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</div>
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</template>
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<script>
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import DeviceService from "../service/DeviceService.js";
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export default {
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name: 'DeviceTree',
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data() {
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return {
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deviceService: new DeviceService(),
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defaultProps: {
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children: 'children',
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label: 'name',
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isLeaf: 'isLeaf'
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}
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};
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},
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props: ['clickEvent', 'contextMenuEvent'],
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methods: {
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handleNodeClick(data,node,element) {
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console.log("点击事件")
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console.log(data)
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if(typeof (this.clickEvent) == "function") {
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this.clickEvent(data.userData)
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}
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},
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handleContextMenu(event,data,node,element) {
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console.log("右键点击事件")
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if(typeof (this.contextMenuEvent) == "function") {
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this.contextMenuEvent(event, data.userData)
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}
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},
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loadNode: function(node, resolve){
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if (node.level === 0) {
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this.deviceService.getAllDeviceList((data)=>{
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console.log(data)
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if (data.length > 0) {
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let nodeList = []
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for (let i = 0; i < data.length; i++) {
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console.log(data[i].name)
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let node = {
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name: data[i].name || data[i].deviceId,
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isLeaf: false,
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id: data[i].deviceId,
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type: data[i].online,
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online: data[i].online === 1,
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userData: data[i]
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}
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nodeList.push(node);
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}
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resolve(nodeList)
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}else {
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resolve([])
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}
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}, (error)=>{
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})
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}
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if (node.level === 1) {
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this.deviceService.getAllChannel(true, true, node.data.id, (catalogData) => {
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this.deviceService.getAllChannel(false, true, node.data.id, (channelData) => {
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let data = catalogData.concat(channelData)
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this.channelDataHandler(data, resolve)
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})
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})
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}else if (node.level > 1){
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this.deviceService.getAllSubChannel(true, node.data.deviceId, node.data.id, (catalogData)=>{
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this.deviceService.getAllSubChannel(false, node.data.deviceId, node.data.id, (channelData)=>{
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let data = catalogData.concat(channelData)
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this.channelDataHandler(data, resolve)
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})
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})
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}
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},
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channelDataHandler: function (data, resolve) {
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if (data.length > 0) {
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let nodeList = []
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for (let i = 0; i < data.length; i++) {
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let type = 3;
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if (data[i].subCount > 0 || data[i].parental === 1) {
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type = 2;
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}else if (data[i].ptztype === 1 ) { // 1-球机;2-半球;3-固定枪机;4-遥控枪机
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type = 4;
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}else if (data[i].ptztype === 2) {
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type = 5;
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}else if (data[i].ptztype === 3 || data[i].ptztype === 4) {
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type = 6;
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}
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let node = {
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name: data[i].name || data[i].channelId,
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isLeaf: data[i].subCount === 0,
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id: data[i].channelId,
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deviceId: data[i].deviceId,
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type: type,
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online: data[i].status === 1,
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hasGPS: data[i].longitude*data[i].latitude !== 0,
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userData: data[i]
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}
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nodeList.push(node);
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}
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resolve(nodeList)
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}else {
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resolve([])
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}
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}
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},
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destroyed() {
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// if (this.jessibuca) {
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// this.jessibuca.destroy();
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// }
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// this.playing = false;
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// this.loaded = false;
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// this.performance = "";
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},
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}
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</script>
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<style>
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.device-tree-main-box{
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text-align: left;
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}
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.device-online{
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color: #252525;
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}
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.device-offline{
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color: #727272;
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}
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</style>
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