JbSxs/Front-end logistics/node_modules/.cache/babel-loader/0d5cf03f3bc41824320a66559404da11d796b7da4003e8fc2d3d213fffb138d0.json

{"ast":null,"code":"import { defineComponent, inject, ref, getCurrentInstance, provide, watch, nextTick, resolveComponent, withDirectives, openBlock, createElementBlock, normalizeClass, withModifiers, createElementVNode, normalizeStyle, createBlock, withCtx, resolveDynamicComponent, createCommentVNode, createVNode, Fragment, renderList, vShow } from 'vue';\nimport { ElCollapseTransition } from '../../collapse-transition/index.mjs';\nimport { ElCheckbox } from '../../checkbox/index.mjs';\nimport { ElIcon } from '../../icon/index.mjs';\nimport { Loading, CaretRight } from '@element-plus/icons-vue';\nimport NodeContent from './tree-node-content.mjs';\nimport { getNodeKey, handleCurrentChange } from './model/util.mjs';\nimport { useNodeExpandEventBroadcast } from './model/useNodeExpandEventBroadcast.mjs';\nimport { dragEventsKey } from './model/useDragNode.mjs';\nimport Node from './model/node.mjs';\nimport _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';\nimport { useNamespace } from '../../../hooks/use-namespace/index.mjs';\nimport { debugWarn } from '../../../utils/error.mjs';\nimport { isFunction, isString } from '@vue/shared';\nconst _sfc_main = defineComponent({\n  name: \"ElTreeNode\",\n  components: {\n    ElCollapseTransition,\n    ElCheckbox,\n    NodeContent,\n    ElIcon,\n    Loading\n  },\n  props: {\n    node: {\n      type: Node,\n      default: () => ({})\n    },\n    props: {\n      type: Object,\n      default: () => ({})\n    },\n    accordion: Boolean,\n    renderContent: Function,\n    renderAfterExpand: Boolean,\n    showCheckbox: {\n      type: Boolean,\n      default: false\n    }\n  },\n  emits: [\"node-expand\"],\n  setup(props, ctx) {\n    const ns = useNamespace(\"tree\");\n    const {\n      broadcastExpanded\n    } = useNodeExpandEventBroadcast(props);\n    const tree = inject(\"RootTree\");\n    const expanded = ref(false);\n    const childNodeRendered = ref(false);\n    const oldChecked = ref(null);\n    const oldIndeterminate = ref(null);\n    const node$ = ref(null);\n    const dragEvents = inject(dragEventsKey);\n    const instance = getCurrentInstance();\n    provide(\"NodeInstance\", instance);\n    if (!tree) {\n      debugWarn(\"Tree\", \"Can not find node's tree.\");\n    }\n    if (props.node.expanded) {\n      expanded.value = true;\n      childNodeRendered.value = true;\n    }\n    const childrenKey = tree.props.props[\"children\"] || \"children\";\n    watch(() => {\n      const children = props.node.data[childrenKey];\n      return children && [...children];\n    }, () => {\n      props.node.updateChildren();\n    });\n    watch(() => props.node.indeterminate, val => {\n      handleSelectChange(props.node.checked, val);\n    });\n    watch(() => props.node.checked, val => {\n      handleSelectChange(val, props.node.indeterminate);\n    });\n    watch(() => props.node.childNodes.length, () => props.node.reInitChecked());\n    watch(() => props.node.expanded, val => {\n      nextTick(() => expanded.value = val);\n      if (val) {\n        childNodeRendered.value = true;\n      }\n    });\n    const getNodeKey$1 = node => {\n      return getNodeKey(tree.props.nodeKey, node.data);\n    };\n    const getNodeClass = node => {\n      const nodeClassFunc = props.props.class;\n      if (!nodeClassFunc) {\n        return {};\n      }\n      let className;\n      if (isFunction(nodeClassFunc)) {\n        const {\n          data\n        } = node;\n        className = nodeClassFunc(data, node);\n      } else {\n        className = nodeClassFunc;\n      }\n      if (isString(className)) {\n        return {\n          [className]: true\n        };\n      } else {\n        return className;\n      }\n    };\n    const handleSelectChange = (checked, indeterminate) => {\n      if (oldChecked.value !== checked || oldIndeterminate.value !== indeterminate) {\n        tree.ctx.emit(\"check-change\", props.node.data, checked, indeterminate);\n      }\n      oldChecked.value = checked;\n      oldIndeterminate.value = indeterminate;\n    };\n    const handleClick = e => {\n      handle