问题修复

ZZJ

2021-11-09 ccee429d379e0108b7445f72ade8d97c110a6fb3

 src/components/giantTree/index.vue

@@ -5,15 +5,19 @@
      :show-checkbox="TreeDataPool.multiple"
      :readonly="TreeDataPool.readonly"
      :gb28181="gb28181"
      :setting="setting"
      @onCreated="handleCreated"
      @onClick="itemClick"
      @onCheck="itemCheck"
      @onDblClick="onDblClick"
      @onAddNode="addNode"
      @onRemoveNode="delNode"
      @onRenameNode="editNode"
      @onAddDevice="addCamera"
      @onImport="importCameras"
      @onExpand="itemExpand"
      @onCollapse="itemCollapse"
      @onShowPic="showCameraPic"
    />
    <div class="dialog-box-bg" v-show="showDialog" @click="hideDialogBox"></div>
    <div
@@ -64,7 +68,14 @@
    height: {
      type: Number,
      default: 0
    }
    },
    setting: {
      type: Object,
      require: false,
      default: function () {
        return {};
      },
    },
  },
  data() {
    return {
@@ -80,7 +91,8 @@
          { required: true, message: "请输入节点名称", trigger: "change" },
          { min: 2, max: 10, message: "长度在2到10个字", trigger: "change" }
        ]
      }
      },
      curNodeTid: '',
    };
  },
  created() {
@@ -100,9 +112,47 @@
  },
  methods: {
    handleCreated: function (ztreeObj) {
      let _this = this;
      this.ztreeObj = ztreeObj;
      // console.log("handleCreated")
      // onCreated 中操作ztreeObj对象展开第一个节点
      // ztreeObj.expandNode(ztreeObj.getNodes()[0], true);

      // 摄像机配置切换时, 设置选中状态
      if (this.TreeDataPool.selectedNode.id) {
        // 取消所有多选的节点,仅保留当前单选的节点
        this.TreeDataPool.selectedNodes = [this.TreeDataPool.selectedNode.id]
        this.curNodeTid = this.TreeDataPool.selectedNode.tId;
        //摄像机信息更新信息后，如果节点位置有变tId就不准了,this.TreeDataPool.selectedNode此时还是旧的信息
        let ztreeNodes = ztreeObj.getNodes();
        //var curNodeTid = '';
        _this.findTidByIdFromArr(ztreeNodes);
        this.TreeDataPool.selectedNode.tId = _this.curNodeTid;
        let node = this.ztreeObj.getNodeByTId(this.TreeDataPool.selectedNode.tId)

        // 多选时, 选中单选单击的节点
        if (this.TreeDataPool.multiple) {
          this.ztreeObj.checkAllNodes(false);
          this.ztreeObj.checkNode(node, true, false, false);
        }

        this.ztreeObj.selectNode(node, false, true)
      }
    },

    findTidByIdFromArr(arr) {
      let len = arr.length;
      let _this = this;
      for (var i = 0; i < len; i++) {
        if (arr[i].id == this.TreeDataPool.selectedNode.id) {
          _this.curNodeTid = arr[i].tId;
          break;
        }
        if (arr[i].children) {
          this.findTidByIdFromArr(arr[i].children);
        }
      }

    },
    onDblClick(evt, treeId, item) {
      if (item.type !== "4" || this.app !== "Camera") {
@@ -169,7 +219,7 @@
    importCameras(node) {
      this.$emit("import", node);
    },
    addNode(event, node) {
    addNode(node) {
      this.dialogForm = {
        text: "",
        method: "add",
@@ -222,6 +272,7 @@
      this.showDialog = true;
    },
    itemClick(evt, treeId, treeNode) {

      this.TreeDataPool.selectedNode = treeNode;
      this.TreeDataPool.treeType = this.treeName;

@@ -234,6 +285,19 @@

      this.TreeDataPool.updateZTreeCheckNodes([treeNode]);
    },
    // itemClick(treeNode) {
    //   this.TreeDataPool.selectedNode = treeNode;
    //   this.TreeDataPool.treeType = this.treeName;

    //   // 多选
    //   if (this.TreeDataPool.multiple) {
    //     // 单击某一个节点文字时 取消所有勾选状态 然后选中自身
    //     this.ztreeObj.checkAllNodes(false);
    //     this.ztreeObj.checkNode(treeNode, true, false, false);
    //   }

    //   this.TreeDataPool.updateZTreeCheckNodes([treeNode]);
    // },
    itemCheck(evt, treeId, treeNode) {
      this.TreeDataPool.selectedNode = treeNode;
      this.TreeDataPool.treeType = this.treeName;
@@ -242,18 +306,27 @@
      // this.ztreeObj.checkNode(treeNode, true, false, false);
      let checkedNodes = this.ztreeObj.getCheckedNodes(true);
      this.TreeDataPool.updateZTreeCheckNodes(checkedNodes);

      // 实时统计选中个数
      this.TreeDataPool.countCheckedNodes(checkedNodes);

      // 保存一份数据
      this.TreeDataPool.activeTreeData = this.ztreeObj.getNodes()
    },
    //展开
    itemExpand(e, id, node) {
      this.TreeDataPool.foldNodeList[node.id] = true
      delete this.TreeDataPool.foldNodeList[node.id]
    },
    // 折叠
    itemCollapse(e, id, node) {
      delete this.TreeDataPool.foldNodeList[node.id]
      this.TreeDataPool.foldNodeList[node.id] = true
    },
    dropNode(node, item, draggedItem, e) {
      // console.log('dropNode', node, item, draggedItem);
      this.TreeDataPool.dropNode(draggedItem.id, item.id)
    },
    showCameraPic(nodeId) {
      this.TreeDataPool.showBaseImage(nodeId)
    }
  }
};