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'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _defineProperty2 = require('babel-runtime/helpers/defineProperty');
var _defineProperty3 = _interopRequireDefault(_defineProperty2);
var _extends4 = require('babel-runtime/helpers/extends');
var _extends5 = _interopRequireDefault(_extends4);
var _icon = require('../icon');
var _icon2 = _interopRequireDefault(_icon);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
exports['default'] = {
name: 'AAvatar',
props: {
prefixCls: {
type: String,
'default': 'ant-avatar'
},
shape: {
validator: function validator(val) {
return ['circle', 'square'].includes(val);
},
'default': 'circle'
},
size: {
validator: function validator(val) {
return typeof val === 'number' || ['small', 'large', 'default'].includes(val);
},
'default': 'default'
},
src: String,
/** Srcset of image avatar */
srcSet: String,
icon: String,
alt: String,
loadError: Function
},
data: function data() {
return {
isImgExist: true,
scale: 1
};
},
mounted: function mounted() {
var _this = this;
this.prevChildren = this.$slots['default'];
this.prevState = (0, _extends5['default'])({}, this.$data);
this.$nextTick(function () {
_this.setScale();
});
},
updated: function updated() {
var _this2 = this;
if (this.preChildren !== this.$slots['default'] || this.prevState.scale !== this.$data.scale && this.$data.scale === 1 || this.prevState.isImgExist !== this.$data.isImgExist) {
this.$nextTick(function () {
_this2.setScale();
});
}
this.preChildren = this.$slots['default'];
this.prevState = (0, _extends5['default'])({}, this.$data);
},
methods: {
setScale: function setScale() {
var childrenNode = this.$refs.avatarChildren;
if (childrenNode) {
var childrenWidth = childrenNode.offsetWidth;
var avatarWidth = this.$el.getBoundingClientRect().width;
if (avatarWidth - 8 < childrenWidth) {
this.scale = (avatarWidth - 8) / childrenWidth;
} else {
this.scale = 1;
}
this.$forceUpdate();
}
},
handleImgLoadError: function handleImgLoadError() {
var loadError = this.$props.loadError;
var errorFlag = loadError ? loadError() : undefined;
if (errorFlag !== false) {
this.isImgExist = false;
}
}
},
render: function render() {
var _sizeCls, _extends3;
var h = arguments[0];
var _$props = this.$props,
prefixCls = _$props.prefixCls,
shape = _$props.shape,
size = _$props.size,
src = _$props.src,
icon = _$props.icon,
alt = _$props.alt,
srcSet = _$props.srcSet;
var _$data = this.$data,
isImgExist = _$data.isImgExist,
scale = _$data.scale;
var sizeCls = (_sizeCls = {}, (0, _defineProperty3['default'])(_sizeCls, prefixCls + '-lg', size === 'large'), (0, _defineProperty3['default'])(_sizeCls, prefixCls + '-sm', size === 'small'), _sizeCls);
var classString = (0, _extends5['default'])((0, _defineProperty3['default'])({}, prefixCls, true), sizeCls, (_extends3 = {}, (0, _defineProperty3['default'])(_extends3, prefixCls + '-' + shape, shape), (0, _defineProperty3['default'])(_extends3, prefixCls + '-image', src && isImgExist), (0, _defineProperty3['default'])(_extends3, prefixCls + '-icon', icon), _extends3));
var sizeStyle = typeof size === 'number' ? {
width: size + 'px',
height: size + 'px',
lineHeight: size + 'px',
fontSize: icon ? size / 2 + 'px' : '18px'
} : {};
var children = this.$slots['default'];
if (src && isImgExist) {
children = h('img', {
attrs: { src: src, srcSet: srcSet, alt: alt },
on: {
'error': this.handleImgLoadError
}
});
} else if (icon) {
children = h(_icon2['default'], {
attrs: { type: icon }
});
} else {
var childrenNode = this.$refs.avatarChildren;
if (childrenNode || scale !== 1 && childrenNode) {
var transformString = 'scale(' + scale + ') translateX(-50%)';
var childrenStyle = {
msTransform: transformString,
WebkitTransform: transformString,
transform: transformString
};
var sizeChildrenStyle = typeof size === 'number' ? {
lineHeight: size + 'px'
} : {};
children = h(
'span',
{
'class': prefixCls + '-string',
ref: 'avatarChildren',
style: (0, _extends5['default'])({}, sizeChildrenStyle, childrenStyle)
},
[children]
);
} else {
children = h(
'span',
{ 'class': prefixCls + '-string', ref: 'avatarChildren' },
[children]
);
}
}
return h(
'span',
{ on: this.$listeners, 'class': classString, style: sizeStyle },
[children]
);
}
};