bootstrap-vue/esm/components/table/thead.js

BootstrapVue, with over 40 plugins and more than 80 custom components, 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 WAI-AR

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import Vue from '../../utils/vue';
import normalizeSlotMixin from '../../mixins/normalize-slot';
export var props = {
  headVariant: {
    // Also sniffed by <b-tr> / <b-td> / <b-th>
    type: String,
    // supported values: 'lite', 'dark', or null
    default: null
  }
}; // @vue/component

export var BThead =
/*#__PURE__*/
Vue.extend({
  name: 'BThead',
  mixins: [normalizeSlotMixin],
  inheritAttrs: false,
  provide: function provide() {
    return {
      bvTableRowGroup: this
    };
  },
  inject: {
    bvTable: {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      default: function _default()
      /* istanbul ignore next */
      {
        return {};
      }
    }
  },
  props: props,
  computed: {
    isThead: function isThead() {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      return true;
    },
    isDark: function isDark() {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      return this.bvTable.dark;
    },
    isStacked: function isStacked() {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      return this.bvTable.isStacked;
    },
    isResponsive: function isResponsive() {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      return this.bvTable.isResponsive;
    },
    isStickyHeader: function isStickyHeader() {
      // 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
      // Sticky headers only apply to cells in table `thead`
      return !this.isStacked && this.bvTable.stickyHeader;
    },
    hasStickyHeader: function 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.bvTable.stickyHeader;
    },
    tableVariant: function tableVariant() {
      // Sniffed by <b-tr> / <b-td> / <b-th>
      return this.bvTable.tableVariant;
    },
    theadClasses: function theadClasses() {
      return [this.headVariant ? "thead-".concat(this.headVariant) : null];
    },
    theadAttrs: function theadAttrs() {
      return _objectSpread({
        role: 'rowgroup'
      }, this.$attrs);
    }
  },
  render: function render(h) {
    return h('thead', {
      class: this.theadClasses,
      attrs: this.theadAttrs,
      // Pass down any native listeners
      on: this.$listeners
    }, this.normalizeSlot('default', {}));
  }
});