bootstrap-view
Version:
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
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JavaScript
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_OVERLAY } from '../../constants/components';
import { EVENT_NAME_CLICK, EVENT_NAME_HIDDEN, EVENT_NAME_SHOWN } from '../../constants/events';
import { PROP_TYPE_BOOLEAN, PROP_TYPE_BOOLEAN_STRING, PROP_TYPE_NUMBER_STRING, PROP_TYPE_STRING } from '../../constants/props';
import { SLOT_NAME_OVERLAY } from '../../constants/slots';
import { toFloat } from '../../utils/number';
import { normalizeSlotMixin } from '../../mixins/normalize-slot';
import { makeProp, makePropsConfigurable } from '../../utils/props';
import { BSpinner } from '../spinner/spinner';
import { BVTransition } from '../transition/bv-transition';
// --- Constants ---
var POSITION_COVER = {
top: 0,
left: 0,
bottom: 0,
right: 0
};
// --- Props ---
export var props = makePropsConfigurable({
// Alternative to variant, allowing a specific
// CSS color to be applied to the overlay
bgColor: makeProp(PROP_TYPE_STRING),
blur: makeProp(PROP_TYPE_STRING, '2px'),
fixed: makeProp(PROP_TYPE_BOOLEAN, false),
noCenter: makeProp(PROP_TYPE_BOOLEAN, false),
noFade: makeProp(PROP_TYPE_BOOLEAN, false),
// If `true, does not render the default slot
// and switches to absolute positioning
noWrap: makeProp(PROP_TYPE_BOOLEAN, false),
opacity: makeProp(PROP_TYPE_NUMBER_STRING, 0.85, function (value) {
var number = toFloat(value, 0);
return number >= 0 && number <= 1;
}),
overlayTag: makeProp(PROP_TYPE_STRING, 'div'),
rounded: makeProp(PROP_TYPE_BOOLEAN_STRING, false),
show: makeProp(PROP_TYPE_BOOLEAN, false),
spinnerSmall: makeProp(PROP_TYPE_BOOLEAN, false),
spinnerType: makeProp(PROP_TYPE_STRING, 'border'),
spinnerVariant: makeProp(PROP_TYPE_STRING),
variant: makeProp(PROP_TYPE_STRING, 'light'),
wrapTag: makeProp(PROP_TYPE_STRING, 'div'),
zIndex: makeProp(PROP_TYPE_NUMBER_STRING, 10)
}, NAME_OVERLAY);
// --- Main component ---
// @vue/component
export var BOverlay = /*#__PURE__*/extend({
name: NAME_OVERLAY,
mixins: [normalizeSlotMixin],
props: props,
computed: {
computedRounded: function computedRounded() {
var rounded = this.rounded;
return rounded === true || rounded === '' ? 'rounded' : !rounded ? '' : "rounded-".concat(rounded);
},
computedVariant: function computedVariant() {
var variant = this.variant;
return variant && !this.bgColor ? "bg-".concat(variant) : '';
},
slotScope: function slotScope() {
return {
spinnerType: this.spinnerType || null,
spinnerVariant: this.spinnerVariant || null,
spinnerSmall: this.spinnerSmall
};
}
},
methods: {
defaultOverlayFn: function defaultOverlayFn(_ref) {
var spinnerType = _ref.spinnerType,
spinnerVariant = _ref.spinnerVariant,
spinnerSmall = _ref.spinnerSmall;
return this.$createElement(BSpinner, {
props: {
type: spinnerType,
variant: spinnerVariant,
small: spinnerSmall
}
});
}
},
render: function render(h) {
var _this = this;
var show = this.show,
fixed = this.fixed,
noFade = this.noFade,
noWrap = this.noWrap,
slotScope = this.slotScope;
var $overlay = h();
if (show) {
var $background = h('div', {
staticClass: 'position-absolute',
class: [this.computedVariant, this.computedRounded],
style: _objectSpread(_objectSpread({}, POSITION_COVER), {}, {
opacity: this.opacity,
backgroundColor: this.bgColor || null,
backdropFilter: this.blur ? "blur(".concat(this.blur, ")") : null
})
});
var $content = h('div', {
staticClass: 'position-absolute',
style: this.noCenter ? /* istanbul ignore next */_objectSpread({}, POSITION_COVER) : {
top: '50%',
left: '50%',
transform: 'translateX(-50%) translateY(-50%)'
}
}, [this.normalizeSlot(SLOT_NAME_OVERLAY, slotScope) || this.defaultOverlayFn(slotScope)]);
$overlay = h(this.overlayTag, {
staticClass: 'b-overlay',
class: {
'position-absolute': !noWrap || noWrap && !fixed,
'position-fixed': noWrap && fixed
},
style: _objectSpread(_objectSpread({}, POSITION_COVER), {}, {
zIndex: this.zIndex || 10
}),
on: {
click: function click(event) {
return _this.$emit(EVENT_NAME_CLICK, event);
}
},
key: 'overlay'
}, [$background, $content]);
}
// Wrap in a fade transition
$overlay = h(BVTransition, {
props: {
noFade: noFade,
appear: true
},
on: {
'after-enter': function afterEnter() {
return _this.$emit(EVENT_NAME_SHOWN);
},
'after-leave': function afterLeave() {
return _this.$emit(EVENT_NAME_HIDDEN);
}
}
}, [$overlay]);
if (noWrap) {
return $overlay;
}
return h(this.wrapTag, {
staticClass: 'b-overlay-wrap position-relative',
attrs: {
'aria-busy': show ? 'true' : null
}
}, noWrap ? [$overlay] : [this.normalizeSlot(), $overlay]);
}
});