bootstrap-vue
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 ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : 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 { extend } from '../../vue';
import { NAME_AVATAR } from '../../constants/components';
import { EVENT_NAME_CLICK, EVENT_NAME_IMG_ERROR } from '../../constants/events';
import { PROP_TYPE_BOOLEAN, PROP_TYPE_BOOLEAN_STRING, PROP_TYPE_NUMBER_STRING, PROP_TYPE_STRING } from '../../constants/props';
import { SLOT_NAME_BADGE } from '../../constants/slots';
import { isNumber, isNumeric, isString } from '../../utils/inspect';
import { toFloat } from '../../utils/number';
import { omit, sortKeys } from '../../utils/object';
import { makeProp, makePropsConfigurable, pluckProps } from '../../utils/props';
import { isLink } from '../../utils/router';
import { normalizeSlotMixin } from '../../mixins/normalize-slot';
import { BIcon } from '../../icons/icon';
import { BIconPersonFill } from '../../icons/icons';
import { BButton } from '../button/button';
import { BLink, props as BLinkProps } from '../link/link'; // --- Constants ---
var CLASS_NAME = 'b-avatar';
var SIZES = ['sm', null, 'lg'];
var FONT_SIZE_SCALE = 0.4;
var BADGE_FONT_SIZE_SCALE = FONT_SIZE_SCALE * 0.7; // --- Helper methods ---
export var computeSize = function computeSize(value) {
// Parse to number when value is a float-like string
value = isString(value) && isNumeric(value) ? toFloat(value, 0) : value; // Convert all numbers to pixel values
return isNumber(value) ? "".concat(value, "px") : value || null;
}; // --- Props ---
var linkProps = omit(BLinkProps, ['active', 'event', 'routerTag']);
export var props = makePropsConfigurable(sortKeys(_objectSpread(_objectSpread({}, linkProps), {}, {
alt: makeProp(PROP_TYPE_STRING, 'avatar'),
ariaLabel: makeProp(PROP_TYPE_STRING),
badge: makeProp(PROP_TYPE_BOOLEAN_STRING, false),
badgeLeft: makeProp(PROP_TYPE_BOOLEAN, false),
badgeOffset: makeProp(PROP_TYPE_STRING),
badgeTop: makeProp(PROP_TYPE_BOOLEAN, false),
badgeVariant: makeProp(PROP_TYPE_STRING, 'primary'),
button: makeProp(PROP_TYPE_BOOLEAN, false),
buttonType: makeProp(PROP_TYPE_STRING, 'button'),
icon: makeProp(PROP_TYPE_STRING),
rounded: makeProp(PROP_TYPE_BOOLEAN_STRING, false),
size: makeProp(PROP_TYPE_NUMBER_STRING),
square: makeProp(PROP_TYPE_BOOLEAN, false),
src: makeProp(PROP_TYPE_STRING),
text: makeProp(PROP_TYPE_STRING),
variant: makeProp(PROP_TYPE_STRING, 'secondary')
})), NAME_AVATAR); // --- Main component ---
// @vue/component
export var BAvatar = /*#__PURE__*/extend({
name: NAME_AVATAR,
mixins: [normalizeSlotMixin],
inject: {
getBvAvatarGroup: {
default: function _default() {
return function () {
return null;
};
}
}
},
props: props,
data: function data() {
return {
localSrc: this.src || null
};
},
computed: {
bvAvatarGroup: function bvAvatarGroup() {
return this.getBvAvatarGroup();
},
computedSize: function computedSize() {
// Always use the avatar group size
var bvAvatarGroup = this.bvAvatarGroup;
return computeSize(bvAvatarGroup ? bvAvatarGroup.size : this.size);
},
computedVariant: function computedVariant() {
var bvAvatarGroup = this.bvAvatarGroup;
return bvAvatarGroup && bvAvatarGroup.variant ? bvAvatarGroup.variant : this.variant;
},
computedRounded: function computedRounded() {
var bvAvatarGroup = this.bvAvatarGroup;
var square = bvAvatarGroup && bvAvatarGroup.square ? true : this.square;
var rounded = bvAvatarGroup && bvAvatarGroup.rounded ? bvAvatarGroup.rounded : this.rounded;
return square ? '0' : rounded === '' ? true : rounded || 'circle';
},
fontStyle: function fontStyle() {
var size = this.computedSize;
var fontSize = SIZES.indexOf(size) === -1 ? "calc(".concat(size, " * ").concat(FONT_SIZE_SCALE, ")") : null;
return fontSize ? {
fontSize: fontSize
} : {};
},
marginStyle: function marginStyle() {
var size = this.computedSize,
bvAvatarGroup = this.bvAvatarGroup;
var overlapScale = bvAvatarGroup ? bvAvatarGroup.overlapScale : 0;
var value = size && overlapScale ? "calc(".concat(size, " * -").concat(overlapScale, ")") : null;
return value ? {
marginLeft: value,
marginRight: value
} : {};
},
badgeStyle: function badgeStyle() {
var size = this.computedSize,
badgeTop = this.badgeTop,
badgeLeft = this.badgeLeft,
badgeOffset = this.badgeOffset;
var offset = badgeOffset || '0px';
return {
fontSize: SIZES.indexOf(size) === -1 ? "calc(".concat(size, " * ").concat(BADGE_FONT_SIZE_SCALE, " )") : null,
top: badgeTop ? offset : null,
bottom: badgeTop ? null : offset,
left: badgeLeft ? offset : null,
right: badgeLeft ? null : offset
};
}
},
watch: {
src: function src(newValue, oldValue) {
if (newValue !== oldValue) {
this.localSrc = newValue || null;
}
}
},
methods: {
onImgError: function onImgError(event) {
this.localSrc = null;
this.$emit(EVENT_NAME_IMG_ERROR, event);
},
onClick: function onClick(event) {
this.$emit(EVENT_NAME_CLICK, event);
}
},
render: function render(h) {
var _class2;
var variant = this.computedVariant,
disabled = this.disabled,
rounded = this.computedRounded,
icon = this.icon,
src = this.localSrc,
text = this.text,
fontStyle = this.fontStyle,
marginStyle = this.marginStyle,
size = this.computedSize,
button = this.button,
type = this.buttonType,
badge = this.badge,
badgeVariant = this.badgeVariant,
badgeStyle = this.badgeStyle;
var link = !button && isLink(this);
var tag = button ? BButton : link ? BLink : 'span';
var alt = this.alt;
var ariaLabel = this.ariaLabel || null;
var $content = null;
if (this.hasNormalizedSlot()) {
// Default slot overrides props
$content = h('span', {
staticClass: 'b-avatar-custom'
}, [this.normalizeSlot()]);
} else if (src) {
$content = h('img', {
style: variant ? {} : {
width: '100%',
height: '100%'
},
attrs: {
src: src,
alt: alt
},
on: {
error: this.onImgError
}
});
$content = h('span', {
staticClass: 'b-avatar-img'
}, [$content]);
} else if (icon) {
$content = h(BIcon, {
props: {
icon: icon
},
attrs: {
'aria-hidden': 'true',
alt: alt
}
});
} else if (text) {
$content = h('span', {
staticClass: 'b-avatar-text',
style: fontStyle
}, [h('span', text)]);
} else {
// Fallback default avatar content
$content = h(BIconPersonFill, {
attrs: {
'aria-hidden': 'true',
alt: alt
}
});
}
var $badge = h();
var hasBadgeSlot = this.hasNormalizedSlot(SLOT_NAME_BADGE);
if (badge || badge === '' || hasBadgeSlot) {
var badgeText = badge === true ? '' : badge;
$badge = h('span', {
staticClass: 'b-avatar-badge',
class: _defineProperty({}, "badge-".concat(badgeVariant), badgeVariant),
style: badgeStyle
}, [hasBadgeSlot ? this.normalizeSlot(SLOT_NAME_BADGE) : badgeText]);
}
var componentData = {
staticClass: CLASS_NAME,
class: (_class2 = {}, _defineProperty(_class2, "".concat(CLASS_NAME, "-").concat(size), size && SIZES.indexOf(size) !== -1), _defineProperty(_class2, "badge-".concat(variant), !button && variant), _defineProperty(_class2, "rounded", rounded === true), _defineProperty(_class2, "rounded-".concat(rounded), rounded && rounded !== true), _defineProperty(_class2, "disabled", disabled), _class2),
style: _objectSpread(_objectSpread({}, marginStyle), {}, {
width: size,
height: size
}),
attrs: {
'aria-label': ariaLabel || null
},
props: button ? {
variant: variant,
disabled: disabled,
type: type
} : link ? pluckProps(linkProps, this) : {},
on: button || link ? {
click: this.onClick
} : {}
};
return h(tag, componentData, [$content, $badge]);
}
});