bootstrap-vue
Version:
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
64 lines (62 loc) • 1.82 kB
JavaScript
import { isFunction } from '../../../utils/inspect';
import { BTr } from '../tr';
import { BTd } from '../td';
var busySlotName = 'table-busy';
export 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.$emit('update:busy', newVal);
}
}
},
methods: {
// Event handler helper
stopIfBusy: function stopIfBusy(evt) {
if (this.computedBusy) {
// If table is busy (via provider) then don't propagate
evt.preventDefault();
evt.stopPropagation();
return true;
}
return false;
},
// Render the busy indicator or return `null` if not busy
renderBusy: function renderBusy() {
var h = this.$createElement; // Return a busy indicator row, or `null` if not busy
if (this.computedBusy && this.hasNormalizedSlot(busySlotName)) {
// Show the busy slot
return h(BTr, {
key: 'table-busy-slot',
staticClass: 'b-table-busy-slot',
class: [isFunction(this.tbodyTrClass) ? this.tbodyTrClass(null, busySlotName) : this.tbodyTrClass],
attrs: isFunction(this.tbodyTrAttr) ? this.tbodyTrAttr(null, busySlotName) : this.tbodyTrAttr
}, [h(BTd, {
props: {
colspan: this.computedFields.length || null
}
}, [this.normalizeSlot(busySlotName)])]);
} else {
// We return `null` here so that we can determine if we need to
// render the table items rows or not
return null;
}
}
}
};