| var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) { | 
|     var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; | 
|     if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc); | 
|     else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; | 
|     return c > 3 && r && Object.defineProperty(target, key, r), r; | 
| }; | 
| import { SuperComponent, wxComponent } from '../common/src/index'; | 
| import config from '../common/config'; | 
| import props from './props'; | 
| import { unitConvert, getRect } from '../common/utils'; | 
| const { prefix } = config; | 
| const name = `${prefix}-rate`; | 
| let Rate = class Rate extends SuperComponent { | 
|     constructor() { | 
|         super(...arguments); | 
|         this.externalClasses = [`${prefix}-class`, `${prefix}-class-icon`, `${prefix}-class-text`]; | 
|         this.properties = props; | 
|         this.controlledProps = [ | 
|             { | 
|                 key: 'value', | 
|                 event: 'change', | 
|             }, | 
|         ]; | 
|         this.data = { | 
|             prefix, | 
|             classPrefix: name, | 
|             defaultTexts: ['极差', '失望', '一般', '满意', '惊喜'], | 
|             tipsVisible: false, | 
|             tipsLeft: 0, | 
|             actionType: '', | 
|             scaleIndex: -1, | 
|             isVisibleToScreenReader: false, | 
|         }; | 
|         this.methods = { | 
|             onTouch(e, eventType) { | 
|                 const { count, allowHalf, gap, value: currentValue, size } = this.properties; | 
|                 const [touch] = e.changedTouches; | 
|                 const margin = unitConvert(gap); | 
|                 getRect(this, `.${name}__wrapper`).then((rect) => { | 
|                     const { width, left } = rect; | 
|                     const starWidth = (width - (count - 1) * margin) / count; | 
|                     const offsetX = touch.pageX - left; | 
|                     const num = (offsetX + margin) / (starWidth + margin); | 
|                     const remainder = num % 1; | 
|                     const integral = num - remainder; | 
|                     let value = remainder <= 0.5 && allowHalf ? integral + 0.5 : integral + 1; | 
|                     if (value > count) { | 
|                         value = count; | 
|                     } | 
|                     else if (value < 0) { | 
|                         value = 0; | 
|                     } | 
|                     if (eventType === 'move' || (eventType === 'tap' && allowHalf)) { | 
|                         const left = Math.ceil(value - 1) * (unitConvert(gap) + unitConvert(size)) + unitConvert(size) * 0.5; | 
|                         this.setData({ | 
|                             tipsVisible: true, | 
|                             actionType: eventType, | 
|                             scaleIndex: Math.ceil(value), | 
|                             tipsLeft: Math.max(left, 0), | 
|                         }); | 
|                     } | 
|                     if (value !== currentValue) { | 
|                         this._trigger('change', { value }); | 
|                     } | 
|                     if (this.touchEnd) { | 
|                         this.hideTips(); | 
|                     } | 
|                 }); | 
|             }, | 
|             onTap(e) { | 
|                 this.onTouch(e, 'tap'); | 
|             }, | 
|             onTouchStart() { | 
|                 this.touchEnd = false; | 
|             }, | 
|             onTouchMove(e) { | 
|                 this.onTouch(e, 'move'); | 
|                 this.showAlertText(); | 
|             }, | 
|             onTouchEnd() { | 
|                 this.touchEnd = true; | 
|                 this.hideTips(); | 
|             }, | 
|             hideTips() { | 
|                 if (this.data.actionType === 'move') { | 
|                     this.setData({ tipsVisible: false, scaleIndex: -1 }); | 
|                 } | 
|             }, | 
|             onSelect(e) { | 
|                 const { value } = e.currentTarget.dataset; | 
|                 const { actionType } = this.data; | 
|                 if (actionType === 'move') | 
|                     return; | 
|                 this._trigger('change', { value }); | 
|                 setTimeout(() => this.setData({ tipsVisible: false, scaleIndex: -1 }), 300); | 
|             }, | 
|             showAlertText() { | 
|                 if (this.data.isVisibleToScreenReader === true) | 
|                     return; | 
|                 this.setData({ | 
|                     isVisibleToScreenReader: true, | 
|                 }); | 
|                 setTimeout(() => { | 
|                     this.setData({ | 
|                         isVisibleToScreenReader: false, | 
|                     }); | 
|                 }, 2e3); | 
|             }, | 
|         }; | 
|     } | 
| }; | 
| Rate = __decorate([ | 
|     wxComponent() | 
| ], Rate); | 
| export default Rate; |