"use strict";var _baseComponent=_interopRequireDefault(require("../helpers/baseComponent")),_classNames2=_interopRequireDefault(require("../helpers/classNames")),_eventsMixin=_interopRequireDefault(require("../helpers/eventsMixin"));function _interopRequireDefault(e){return e&&e.__esModule?e:{default:e}}function _toConsumableArray(e){return _arrayWithoutHoles(e)||_iterableToArray(e)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance")}function _iterableToArray(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}function _arrayWithoutHoles(e){if(Array.isArray(e)){for(var t=0,a=new Array(e.length);t<e.length;t++)a[t]=e[t];return a}}function _defineProperty(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}(0,_baseComponent.default)({behaviors:[(0,_eventsMixin.default)()],relations:{"../field/index":{type:"ancestor"}},properties:{prefixCls:{type:String,value:"wux-rater"},max:{type:Number,value:5,observer:function(){this.setValue(this.data.inputValue)}},icon:{type:String,value:""},star:{type:String,value:"★"},defaultValue:{type:Number,value:0},value:{type:Number,value:0,observer:function(e){this.data.controlled&&this.setValue(e)}},activeColor:{type:String,value:"#ffc900"},margin:{type:Number,value:2},fontSize:{type:Number,value:25},disabled:{type:Boolean,value:!1},allowHalf:{type:Boolean,value:!1},allowClear:{type:Boolean,value:!1},allowTouchMove:{type:Boolean,value:!1},controlled:{type:Boolean,value:!1}},data:{inputValue:0},computed:{classes:["prefixCls, disabled",function(e,t){return{wrap:(0,_classNames2.default)(e,_defineProperty({},"".concat(e,"--disabled"),t)),star:"".concat(e,"__star"),box:"".concat(e,"__box"),inner:"".concat(e,"__inner"),outer:"".concat(e,"__outer"),icon:"".concat(e,"__icon")}}]},observers:_defineProperty({},"inputValue, max, activeColor",function(r,e,n){var t=_toConsumableArray(new Array(e)).map(function(e,t){return t}),a=t.reduce(function(e,t,a){return[].concat(_toConsumableArray(e),[a<=r-1?n:"#ccc"])},[]),i=r.toString().split("."),o=1===i.length?[i[0],0]:i;this.setData({stars:t,colors:a,cutIndex:1*o[0],cutPercent:10*o[1]})}),methods:{updated:function(e){this.hasFieldDecorator||this.data.inputValue!==e&&this.setData({inputValue:e})},setValue:function(e){var t=this.data.max,a=e<=0?0:t<e?t:e;this.updated(a)},updateHalfStarValue:function(i,o,l){var u=this,e=this.data.prefixCls;wx.createSelectorQuery().in(this).selectAll(".".concat(e,"__star")).boundingClientRect(function(e){if(!e.filter(function(e){return!e}).length){var t=e[i],a=t.left,r=t.width,n=o-a<r/2?i+.5:i+1;l.call(u,n,i)}}).exec()},onTap:function(e){var r=this,t=e.currentTarget.dataset.index,a=this.data,n=a.inputValue,i=a.disabled,o=a.allowHalf,l=a.allowClear;if(!i)if(o)this.updateHalfStarValue(t,e.detail.x,function(e,t){var a=l&&e===n;r.onChange(a?0:e,t)});else{var u=t+1,s=l&&u===n;this.onChange(s?0:u,t)}},onChange:function(e,t){this.data.controlled||this.setValue(e),this.triggerEvent("change",{value:e,index:t})},onTouchMove:function(e){var s=this,t=this.data,a=t.disabled,c=t.allowHalf,r=t.allowTouchMove;if(!a&&r){var f=e.changedTouches[0].pageX,n=this.data.prefixCls;wx.createSelectorQuery().in(this).selectAll(".".concat(n,"__star")).boundingClientRect(function(e){if(!e.filter(function(e){return!e}).length){var t=e[0],a=t.left,r=t.width,n=e.map(function(e){return e.width}).reduce(function(e,t){return e+t}),i=f-a,o=Math.ceil(i/r);if(0<i&&i<n){var l=o-1;if(c){var u=e[l];o=f-u.left<u.width/2?o-.5:o}s.onChange(o,l)}}}).exec()}}},attached:function(){var e=this.data,t=e.defaultValue,a=e.value,r=e.controlled?a:t;this.setValue(r)}});
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