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

GitLab UI Components

import { extend } from '../../vue';
import { NAME_TBODY } from '../../constants/components';
import { PROP_TYPE_OBJECT } 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({
  tbodyTransitionHandlers: makeProp(PROP_TYPE_OBJECT),
  tbodyTransitionProps: makeProp(PROP_TYPE_OBJECT)
}, NAME_TBODY);

// --- 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 BTbody = /*#__PURE__*/extend({
  name: NAME_TBODY,
  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>`
    isTbody() {
      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;
    },
    isTransitionGroup() {
      return this.tbodyTransitionProps || this.tbodyTransitionHandlers;
    },
    tbodyAttrs() {
      return {
        role: 'rowgroup',
        ...this.bvAttrs
      };
    },
    tbodyProps() {
      const {
        tbodyTransitionProps
      } = this;
      return tbodyTransitionProps ? {
        ...tbodyTransitionProps,
        tag: 'tbody'
      } : {};
    }
  },
  render(h) {
    const data = {
      props: this.tbodyProps,
      attrs: this.tbodyAttrs
    };
    if (this.isTransitionGroup) {
      // We use native listeners if a transition group for any delegated events
      data.on = this.tbodyTransitionHandlers || {};
      data.nativeOn = this.bvListeners;
    } else {
      // Otherwise we place any listeners on the tbody element
      data.on = this.bvListeners;
    }
    return h(this.isTransitionGroup ? 'transition-group' : 'tbody', data, this.normalizeSlot());
  }
});

export { BTbody, props };