@gitlab/ui/dist/vendor/bootstrap-vue/src/components/table/tfoot.js

GitLab UI Components

import { extend } from '../../vue';
import { NAME_TFOOT } from '../../constants/components';
import { PROP_TYPE_STRING } from '../../constants/props';
import { makePropsConfigurable, makeProp } from '../../utils/props';
import { attrsMixin } from '../../mixins/attrs';
import { listenersMixin } from '../../mixins/listeners';
import { normalizeSlotMixin } from '../../mixins/normalize-slot';

// --- Props ---

const props = makePropsConfigurable({
  // Supported values: 'lite', 'dark', or null
  footVariant: makeProp(PROP_TYPE_STRING)
}, NAME_TFOOT);

// --- Main component ---

// TODO:
//   In Bootstrap v5, we won't need "sniffing" as table element variants properly inherit
//   to the child elements, so this can be converted to a functional component
// @vue/component
const BTfoot = /*#__PURE__*/extend({
  name: NAME_TFOOT,
  mixins: [attrsMixin, listenersMixin, normalizeSlotMixin],
  provide() {
    return {
      getBvTableRowGroup: () => this
    };
  },
  inject: {
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    getBvTable: {
      default: /* istanbul ignore next */() => () => ({})
    }
  },
  inheritAttrs: false,
  props,
  computed: {
    bvTable() {
      return this.getBvTable();
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    isTfoot() {
      return true;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    isDark() {
      return this.bvTable.dark;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    isStacked() {
      return this.bvTable.isStacked;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    isResponsive() {
      return this.bvTable.isResponsive;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    // Sticky headers are only supported in thead
    isStickyHeader() {
      return false;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    // Needed to handle header background classes, due to lack of
    // background color inheritance with Bootstrap v4 table CSS
    hasStickyHeader() {
      return !this.isStacked && this.bvTable.stickyHeader;
    },
    // Sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
    tableVariant() {
      return this.bvTable.tableVariant;
    },
    tfootClasses() {
      return [this.footVariant ? `thead-${this.footVariant}` : null];
    },
    tfootAttrs() {
      return {
        ...this.bvAttrs,
        role: 'rowgroup'
      };
    }
  },
  render(h) {
    return h('tfoot', {
      class: this.tfootClasses,
      attrs: this.tfootAttrs,
      // Pass down any native listeners
      on: this.bvListeners
    }, this.normalizeSlot());
  }
});

export { BTfoot, props };