bootstrap-vue/es/components/table/helpers/mixin-busy.js

BootstrapVue, with over 40 plugins and more than 75 custom components, provides one of the most comprehensive implementations of Bootstrap v4 components and grid system for Vue.js. With extensive and automated WAI-ARIA accessibility markup.

"use strict";

exports.__esModule = true;
exports.default = void 0;

var _inspect = require("../../../utils/inspect");

var _default = {
  props: {
    busy: {
      type: Boolean,
      default: false
    }
  },
  data: function data() {
    return {
      localBusy: false
    };
  },
  computed: {
    computedBusy: function computedBusy() {
      return this.busy || this.localBusy;
    }
  },
  watch: {
    localBusy: function localBusy(newVal, oldVal) {
      if (newVal !== oldVal) {
        this.$emit('update:busy', newVal);
      }
    }
  },
  methods: {
    // Event handler helper
    stopIfBusy: function stopIfBusy(evt) {
      if (this.computedBusy) {
        // If table is busy (via provider) then don't propagate
        evt.preventDefault();
        evt.stopPropagation();
        return true;
      }

      return false;
    },
    // Renter the busy indicator or return null if not busy
    renderBusy: function renderBusy() {
      var h = this.$createElement; // Return a busy indicator row, or null if not busy

      if (this.computedBusy && this.hasNormalizedSlot('table-busy')) {
        // Show the busy slot
        var trAttrs = {
          role: this.isStacked ? 'row' : null
        };
        var tdAttrs = {
          colspan: String(this.computedFields.length),
          role: this.isStacked ? 'cell' : null
        };
        return h('tr', {
          key: 'table-busy-slot',
          staticClass: 'b-table-busy-slot',
          class: [(0, _inspect.isFunction)(this.tbodyTrClass) ? this.tbodyTrClass(null, 'table-busy') : this.tbodyTrClass],
          attrs: trAttrs
        }, [h('td', {
          attrs: tdAttrs
        }, [this.normalizeSlot('table-busy', {})])]);
      } else {
        // We return null here so that we can determine if we need to
        // render the table items rows or not.
        return null;
      }
    }
  }
};
exports.default = _default;