element-plus/es/components/descriptions/src/index.mjs

A Component Library for Vue 3

import { defineComponent, provide, computed, resolveComponent, openBlock, createElementBlock, normalizeClass, createElementVNode, renderSlot, createTextVNode, toDisplayString, createCommentVNode, Fragment, renderList, createBlock } from 'vue';
import '../../../utils/index.mjs';
import '../../../hooks/index.mjs';
import DescriptionsRow from './descriptions-row.mjs';
import { elDescriptionsKey } from './token.mjs';
import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
import { isValidComponentSize } from '../../../utils/vue/validator.mjs';
import { useSize } from '../../../hooks/use-common-props/index.mjs';
import { useNamespace } from '../../../hooks/use-namespace/index.mjs';

const _sfc_main = defineComponent({
  name: "ElDescriptions",
  components: {
    [DescriptionsRow.name]: DescriptionsRow
  },
  props: {
    border: {
      type: Boolean,
      default: false
    },
    column: {
      type: Number,
      default: 3
    },
    direction: {
      type: String,
      default: "horizontal"
    },
    size: {
      type: String,
      validator: isValidComponentSize
    },
    title: {
      type: String,
      default: ""
    },
    extra: {
      type: String,
      default: ""
    }
  },
  setup(props, { slots }) {
    provide(elDescriptionsKey, props);
    const descriptionsSize = useSize();
    const ns = useNamespace("descriptions");
    const descriptionKls = computed(() => [
      ns.b(),
      ns.is(ns.m(descriptionsSize.value), !!descriptionsSize.value)
    ]);
    const flattedChildren = (children) => {
      const temp = Array.isArray(children) ? children : [children];
      const res = [];
      temp.forEach((child) => {
        if (Array.isArray(child.children)) {
          res.push(...flattedChildren(child.children));
        } else {
          res.push(child);
        }
      });
      return res;
    };
    const filledNode = (node, span, count, isLast = false) => {
      if (!node.props) {
        node.props = {};
      }
      if (span > count) {
        node.props.span = count;
      }
      if (isLast) {
        node.props.span = span;
      }
      return node;
    };
    const getRows = () => {
      var _a;
      const children = flattedChildren((_a = slots.default) == null ? void 0 : _a.call(slots)).filter((node) => {
        var _a2;
        return ((_a2 = node == null ? void 0 : node.type) == null ? void 0 : _a2.name) === "ElDescriptionsItem";
      });
      const rows = [];
      let temp = [];
      let count = props.column;
      let totalSpan = 0;
      children.forEach((node, index) => {
        var _a2;
        const span = ((_a2 = node.props) == null ? void 0 : _a2.span) || 1;
        if (index < children.length - 1) {
          totalSpan += span > count ? count : span;
        }
        if (index === children.length - 1) {
          const lastSpan = props.column - totalSpan % props.column;
          temp.push(filledNode(node, lastSpan, count, true));
          rows.push(temp);
          return;
        }
        if (span < count) {
          count -= span;
          temp.push(node);
        } else {
          temp.push(filledNode(node, span, count));
          rows.push(temp);
          count = props.column;
          temp = [];
        }
      });
      return rows;
    };
    return {
      descriptionKls,
      getRows,
      ns
    };
  }
});
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
  const _component_el_descriptions_row = resolveComponent("el-descriptions-row");
  return openBlock(), createElementBlock("div", {
    class: normalizeClass(_ctx.descriptionKls)
  }, [
    _ctx.title || _ctx.extra || _ctx.$slots.title || _ctx.$slots.extra ? (openBlock(), createElementBlock("div", {
      key: 0,
      class: normalizeClass(_ctx.ns.e("header"))
    }, [
      createElementVNode("div", {
        class: normalizeClass(_ctx.ns.e("title"))
      }, [
        renderSlot(_ctx.$slots, "title", {}, () => [
          createTextVNode(toDisplayString(_ctx.title), 1)
        ])
      ], 2),
      createElementVNode("div", {
        class: normalizeClass(_ctx.ns.e("extra"))
      }, [
        renderSlot(_ctx.$slots, "extra", {}, () => [
          createTextVNode(toDisplayString(_ctx.extra), 1)
        ])
      ], 2)
    ], 2)) : createCommentVNode("v-if", true),
    createElementVNode("div", {
      class: normalizeClass(_ctx.ns.e("body"))
    }, [
      createElementVNode("table", {
        class: normalizeClass([_ctx.ns.e("table"), _ctx.ns.is("bordered", _ctx.border)])
      }, [
        createElementVNode("tbody", null, [
          (openBlock(true), createElementBlock(Fragment, null, renderList(_ctx.getRows(), (row, index) => {
            return openBlock(), createBlock(_component_el_descriptions_row, {
              key: index,
              row
            }, null, 8, ["row"]);
          }), 128))
        ])
      ], 2)
    ], 2)
  ], 2);
}
var Descriptions = /* @__PURE__ */ _export_sfc(_sfc_main, [["render", _sfc_render], ["__file", "/home/runner/work/element-plus/element-plus/packages/components/descriptions/src/index.vue"]]);

export { Descriptions as default };
//# sourceMappingURL=index.mjs.map