tdesign-vue-next/lib/tree/hooks/useTreeState.js

TDesign Component for vue-next

/**
 * tdesign v1.19.2
 * (c) 2026 tdesign
 * @license MIT
 */

import { useVModel } from '../utils/adapt.js';
import { ref, toRefs } from 'vue';
import 'lodash-es';
import '@babel/runtime/helpers/toConsumableArray';
import '@babel/runtime/helpers/typeof';
import '../../_chunks/dep-c68ea098.js';
import '../../_chunks/dep-f0f392fb.js';
import '../../_chunks/dep-ae3e94b6.js';
import '../../_chunks/dep-e8dd47a9.js';
import '../../config-provider/hooks/useConfig.js';
import '../../config-provider/utils/context.js';
import '../../_chunks/dep-509ddbe3.js';
import 'dayjs';
import '@babel/runtime/helpers/slicedToArray';
import '../../_chunks/dep-c3757953.js';
import '../../_chunks/dep-52eae58a.js';
import '../../_chunks/dep-91fc762d.js';
import '@babel/runtime/helpers/createClass';
import '@babel/runtime/helpers/classCallCheck';
import '@babel/runtime/helpers/defineProperty';
import '../../_chunks/dep-6ff755da.js';
import '../../_chunks/dep-6f148007.js';
import '../../_chunks/dep-d518fdfb.js';
import '../../_chunks/dep-e332908e.js';
import '../../_chunks/dep-4e6777ed.js';
import '../../_chunks/dep-d5fc4caa.js';
import 'tdesign-icons-vue-next';
import '../../checkbox/index.js';
import '../../checkbox/checkbox.js';
import '../../checkbox/props.js';
import '../../_chunks/dep-7bdccf65.js';
import '../../_chunks/dep-8d4d971b.js';
import '../../_chunks/dep-98d89c71.js';
import '../../_chunks/dep-2ba9b7d0.js';
import '../../_chunks/dep-8be9c790.js';
import '../../_chunks/dep-d67d6f8a.js';
import '../../_chunks/dep-ef7a41ce.js';
import '../../checkbox/constants/index.js';
import '../../checkbox/hooks/useCheckboxLazyLoad.js';
import '../../checkbox/hooks/useKeyboardEvent.js';
import '../../_chunks/dep-e9e05226.js';
import '../../checkbox/group.js';
import '../../checkbox/checkbox-group-props.js';
import '../../_chunks/dep-b36a4e94.js';
import '../../loading/index.js';
import '../../loading/directive.js';
import '../../loading/plugin.js';
import '../../_chunks/dep-2a7145b5.js';
import '../../loading/icon/gradient.js';
import '../../_chunks/dep-fbf70ecb.js';
import '@babel/runtime/helpers/objectWithoutProperties';
import '../../loading/props.js';
import '../../_chunks/dep-58eae151.js';
import '@babel/runtime/helpers/asyncToGenerator';
import '@babel/runtime/regenerator';
import '../../_chunks/dep-06660d60.js';

function useTreeState(props, context) {
  var treeContentRef = ref();
  var nodes = ref([]);
  var allNodes = ref([]);
  var isScrolling = ref(false);
  var refProps = toRefs(props);
  var vmValue = useVModel(props, refProps, "value", "defaultValue", "onChange", "change");
  var vmActived = useVModel(props, refProps, "actived", "defaultActived", "onActive", "active");
  var vmExpanded = useVModel(props, refProps, "expanded", "defaultExpanded", "onExpand", "expand");
  function setStore(store) {
    state.store = store;
    state.scope.store = store;
    allNodes.value = store.getNodes();
  }
  var state = {
    props: props,
    context: context,
    store: null,
    treeContentRef: treeContentRef,
    nodes: nodes,
    allNodes: allNodes,
    isScrolling: isScrolling,
    mouseEvent: null,
    virtualConfig: null,
    scope: {
      store: null,
      treeContentRef: treeContentRef,
      treeProps: props,
      scopedSlots: {},
      virtualConfig: null
    },
    setStore: setStore,
    refProps: refProps,
    vmValue: vmValue,
    vmActived: vmActived,
    vmExpanded: vmExpanded
  };
  return {
    state: state
  };
}

export { useTreeState as default };
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