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

With more than 85 components, over 45 available plugins, several directives, and 1000+ icons, BootstrapVue provides one of the most comprehensive implementations of the Bootstrap v4 component and grid system available for Vue.js v2.6, complete with extens

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { extend } from '../../vue';
import { NAME_THEAD } from '../../constants/components';
import { PROP_TYPE_STRING } from '../../constants/props';
import { makeProp, makePropsConfigurable } from '../../utils/props';
import { attrsMixin } from '../../mixins/attrs';
import { listenersMixin } from '../../mixins/listeners';
import { normalizeSlotMixin } from '../../mixins/normalize-slot';

// --- Props ---

export var props = makePropsConfigurable({
  // Also sniffed by `<b-tr>` / `<b-td>` / `<b-th>`
  // Supported values: 'lite', 'dark', or `null`
  headVariant: makeProp(PROP_TYPE_STRING)
}, NAME_THEAD);

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