@gitlab/ui/dist/vendor/bootstrap-vue/src/components/table/helpers/mixin-top-row.js

GitLab UI Components

import { extend } from '../../../vue';
import { SLOT_NAME_TOP_ROW } from '../../../constants/slots';
import { isFunction } from '../../../utils/inspect';
import { BTr } from '../tr';

// --- Props ---

const props = {};

// --- Mixin ---

// @vue/component
const topRowMixin = extend({
  methods: {
    renderTopRow() {
      const {
        computedFields: fields,
        stacked,
        tbodyTrClass,
        tbodyTrAttr
      } = this;
      const h = this.$createElement;

      // Add static Top Row slot (hidden in visibly stacked mode as we can't control the data-label)
      // If in *always* stacked mode, we don't bother rendering the row
      if (!this.hasNormalizedSlot(SLOT_NAME_TOP_ROW) || stacked === true || stacked === '') {
        return h();
      }
      return h(BTr, {
        staticClass: 'b-table-top-row',
        class: [isFunction(tbodyTrClass) ? tbodyTrClass(null, 'row-top') : tbodyTrClass],
        attrs: isFunction(tbodyTrAttr) ? tbodyTrAttr(null, 'row-top') : tbodyTrAttr,
        key: 'b-top-row'
      }, [this.normalizeSlot(SLOT_NAME_TOP_ROW, {
        columns: fields.length,
        fields
      })]);
    }
  }
});

export { props, topRowMixin };