bootstrap-vue/src/components/table/tr.js

BootstrapVue, with more than 85 custom components, over 45 plugins, several custom directives, and over 300 icons, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated W

import Vue from '../../utils/vue'
import normalizeSlotMixin from '../../mixins/normalize-slot'

export const props = {
  variant: {
    type: String,
    default: null
  }
}

const LIGHT = 'light'
const DARK = 'dark'

// 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
export const BTr = /*#__PURE__*/ Vue.extend({
  name: 'BTr',
  mixins: [normalizeSlotMixin],
  inheritAttrs: false,
  provide() {
    return {
      bvTableTr: this
    }
  },
  inject: {
    bvTableRowGroup: {
      /* istanbul ignore next */
      default() /* istanbul ignore next */ {
        return {}
      }
    }
  },
  props,
  computed: {
    inTbody() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isTbody
    },
    inThead() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isThead
    },
    inTfoot() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isTfoot
    },
    isDark() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isDark
    },
    isStacked() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isStacked
    },
    isResponsive() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.isResponsive
    },
    isStickyHeader() {
      // Sniffed by <b-td> / <b-th>
      // Sticky headers are only supported in thead
      return this.bvTableRowGroup.isStickyHeader
    },
    hasStickyHeader() {
      // 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
      return !this.isStacked && this.bvTableRowGroup.hasStickyHeader
    },
    tableVariant() {
      // Sniffed by <b-td> / <b-th>
      return this.bvTableRowGroup.tableVariant
    },
    headVariant() {
      // Sniffed by <b-td> / <b-th>
      return this.inThead ? this.bvTableRowGroup.headVariant : null
    },
    footVariant() {
      // Sniffed by <b-td> / <b-th>
      return this.inTfoot ? this.bvTableRowGroup.footVariant : null
    },
    isRowDark() {
      return this.headVariant === LIGHT || this.footVariant === LIGHT
        ? /* istanbul ignore next */ false
        : this.headVariant === DARK || this.footVariant === DARK
          ? /* istanbul ignore next */ true
          : this.isDark
    },
    trClasses() {
      return [this.variant ? `${this.isRowDark ? 'bg' : 'table'}-${this.variant}` : null]
    },
    trAttrs() {
      return { role: 'row', ...this.$attrs }
    }
  },
  render(h) {
    return h(
      'tr',
      {
        class: this.trClasses,
        attrs: this.trAttrs,
        // Pass native listeners to child
        on: this.$listeners
      },
      this.normalizeSlot('default')
    )
  }
})