tdesign-vue-next/cjs/tree/hooks/useRenderLine.js

TDesign Component for vue-next

/**
 * tdesign v1.11.5
 * (c) 2025 tdesign
 * @license MIT
 */

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var Vue = require('vue');
require('tdesign-icons-vue-next');
require('../../checkbox/index.js');
require('../../loading/index.js');
var hooks_useConfig = require('../../hooks/useConfig.js');
require('../../utils/dom.js');
require('@babel/runtime/helpers/toConsumableArray');
require('@babel/runtime/helpers/slicedToArray');
require('@babel/runtime/helpers/asyncToGenerator');
require('@babel/runtime/helpers/classCallCheck');
require('@babel/runtime/helpers/createClass');
require('@babel/runtime/helpers/defineProperty');
require('@babel/runtime/regenerator');
var tree_util = require('../util.js');
require('../../checkbox/checkbox.js');
require('../../checkbox/props.js');
require('../../hooks/useVModel.js');
require('../../_chunks/dep-76218bd8.js');
require('../../_chunks/dep-acb090bf.js');
require('../../_chunks/dep-e495f218.js');
require('../../_chunks/dep-bbe343d7.js');
require('@babel/runtime/helpers/typeof');
require('../../_chunks/dep-5ad8a2ab.js');
require('../../_chunks/dep-bafc1f63.js');
require('../../_chunks/dep-0c2ad01b.js');
require('../../hooks/useRipple.js');
require('../../hooks/useKeepAnimation.js');
require('../../config-provider/hooks/useConfig.js');
require('../../_chunks/dep-b4c4a54b.js');
require('../../_chunks/dep-f8ff548f.js');
require('../../_chunks/dep-30fb1b25.js');
require('dayjs');
require('../../_chunks/dep-b6c192db.js');
require('../../_chunks/dep-ba2090c8.js');
require('../../_chunks/dep-b27d3215.js');
require('../../_chunks/dep-ed572eb3.js');
require('../../_chunks/dep-047617bf.js');
require('../../_chunks/dep-0a510359.js');
require('../../_chunks/dep-50a41d31.js');
require('../../_chunks/dep-be3c3d53.js');
require('../../_chunks/dep-8b98fa07.js');
require('../../_chunks/dep-b0b4fff1.js');
require('../../_chunks/dep-7a21da5b.js');
require('../../_chunks/dep-49fa220e.js');
require('../../_chunks/dep-02ebb419.js');
require('../../_chunks/dep-feae46a3.js');
require('../../_chunks/dep-abf21389.js');
require('../../_chunks/dep-7f32423d.js');
require('../../_chunks/dep-7c9e3d93.js');
require('../../_chunks/dep-61a7e281.js');
require('../../_chunks/dep-ecbaedee.js');
require('../../_chunks/dep-9de7d250.js');
require('../../_chunks/dep-6f8a66a3.js');
require('../../_chunks/dep-b8b9c2a3.js');
require('../../_chunks/dep-b1b8272b.js');
require('../../_chunks/dep-a69ce597.js');
require('../../utils/render-tnode.js');
require('../../_chunks/dep-db023c41.js');
require('../../_chunks/dep-c07d6878.js');
require('../../_chunks/dep-a957c564.js');
require('../../_chunks/dep-9a321a91.js');
require('../../checkbox/consts/index.js');
require('../../checkbox/hooks/useCheckboxLazyLoad.js');
require('../../_chunks/dep-9da21bcd.js');
require('../../checkbox/hooks/useKeyboardEvent.js');
require('../../_chunks/dep-0dafeb05.js');
require('../../hooks/useDisabled.js');
require('../../_chunks/dep-82a90f9f.js');
require('../../hooks/useReadonly.js');
require('../../checkbox/group.js');
require('../../checkbox/checkbox-group-props.js');
require('../../hooks/slot.js');
require('../../_chunks/dep-0b6921ca.js');
require('../../_chunks/dep-62aae11c.js');
require('../../_chunks/dep-732925e8.js');
require('../../_chunks/dep-93cf0a54.js');
require('../../utils/withInstall.js');
require('../../_chunks/dep-0d31a2f0.js');
require('../../loading/plugin.js');
require('../../loading/loading.js');
require('../../loading/icon/gradient.js');
require('../../_chunks/dep-25acc189.js');
require('@babel/runtime/helpers/objectWithoutProperties');
require('../../_chunks/dep-8afe2bf0.js');
require('../../_chunks/dep-cea0dc9b.js');
require('../../hooks/useTeleport.js');
require('../../loading/props.js');
require('../../_chunks/dep-d4796921.js');
require('../../_chunks/dep-7c08b9a8.js');
require('../../_chunks/dep-56c837c8.js');
require('../../_chunks/dep-55d8c3ed.js');
require('../../_chunks/dep-fd1ddb6b.js');
require('../../_chunks/dep-d83ac33f.js');

function useRenderLine(state) {
  var componentName = hooks_useConfig.usePrefixClass("tree").value;
  var renderLine = function renderLine(h) {
    var node = state.node,
      treeScope = state.treeScope;
    var scopedSlots = treeScope.scopedSlots;
    var treeProps = (treeScope === null || treeScope === void 0 ? void 0 : treeScope.treeProps) || {};
    var line = treeProps.line;
    var iconVisible = !!treeProps.icon;
    var lineNode = null;
    if (line === true) {
      if (scopedSlots !== null && scopedSlots !== void 0 && scopedSlots.line) {
        lineNode = scopedSlots.line({
          node: node === null || node === void 0 ? void 0 : node.getModel()
        });
      } else if (node.parent && node.tree) {
        var vmIsLeaf = node.vmIsLeaf,
          vmIsFirst = node.vmIsFirst,
          level = node.level;
        var lineClasses = [];
        lineClasses.push("".concat(componentName, "__line"));
        if (vmIsLeaf || !iconVisible) {
          lineClasses.push("".concat(componentName, "__line--leaf"));
        }
        if (vmIsFirst && iconVisible) {
          lineClasses.push("".concat(componentName, "__line--first"));
        }
        var shadowStyles = [];
        var parents = node.getParents();
        parents.pop();
        parents.forEach(function (pnode, index) {
          if (!pnode.vmIsLast) {
            shadowStyles.push("calc(-".concat(index + 1, " * var(--space)) 0 var(--color)"));
          }
        });
        var styles = {
          "--level": level ? String(level) : void 0,
          "box-shadow": shadowStyles.join(",")
        };
        lineNode = Vue.createVNode("span", {
          "class": lineClasses,
          "style": styles
        }, null);
      }
    } else {
      lineNode = tree_util.getTNode(line, {
        createElement: h,
        node: node
      });
    }
    return lineNode;
  };
  return {
    renderLine: renderLine
  };
}

exports["default"] = useRenderLine;
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