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  | 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 { getBackgroundColor } from './utils'; 
 |  import { unitConvert, getRect } from '../common/utils'; 
 |  const { prefix } = config; 
 |  const name = `${prefix}-progress`; 
 |  let Progress = class Progress extends SuperComponent { 
 |      constructor() { 
 |          super(...arguments); 
 |          this.externalClasses = [`${prefix}-class`, `${prefix}-class-bar`, `${prefix}-class-label`]; 
 |          this.options = { 
 |              multipleSlots: true, 
 |          }; 
 |          this.properties = props; 
 |          this.data = { 
 |              prefix, 
 |              classPrefix: name, 
 |              colorBar: '', 
 |              heightBar: '', 
 |              computedStatus: '', 
 |              computedProgress: 0, 
 |              isIOS: false, 
 |          }; 
 |          this.observers = { 
 |              percentage(percentage) { 
 |                  percentage = Math.max(0, Math.min(percentage, 100)); 
 |                  this.setData({ 
 |                      computedStatus: percentage === 100 ? 'success' : '', 
 |                      computedProgress: percentage, 
 |                  }); 
 |              }, 
 |              color(color) { 
 |                  this.setData({ 
 |                      colorBar: getBackgroundColor(color), 
 |                      colorCircle: typeof color === 'object' ? '' : color, 
 |                  }); 
 |              }, 
 |              strokeWidth(strokeWidth) { 
 |                  if (!strokeWidth) { 
 |                      return ''; 
 |                  } 
 |                  this.setData({ 
 |                      heightBar: unitConvert(strokeWidth), 
 |                  }); 
 |              }, 
 |              theme(theme) { 
 |                  if (theme === 'circle') { 
 |                      this.getInnerDiameter(); 
 |                  } 
 |              }, 
 |              trackColor(trackColor) { 
 |                  this.setData({ 
 |                      bgColorBar: trackColor, 
 |                  }); 
 |              }, 
 |          }; 
 |          this.methods = { 
 |              getInnerDiameter() { 
 |                  const { strokeWidth } = this.properties; 
 |                  const wrapID = `.${name}__canvas--circle`; 
 |                  if (strokeWidth) { 
 |                      getRect(this, wrapID).then((wrapRect) => { 
 |                          this.setData({ 
 |                              innerDiameter: wrapRect.width - unitConvert(strokeWidth) * 2, 
 |                          }); 
 |                      }); 
 |                  } 
 |              }, 
 |          }; 
 |      } 
 |      attached() { 
 |          wx.getSystemInfo({ 
 |              success: (res) => { 
 |                  const isIOS = !!(res.system.toLowerCase().search('ios') + 1); 
 |                  this.setData({ 
 |                      isIOS, 
 |                  }); 
 |              }, 
 |              fail: (err) => { 
 |                  console.error('progress 获取系统信息失败', err); 
 |              }, 
 |          }); 
 |      } 
 |  }; 
 |  Progress = __decorate([ 
 |      wxComponent() 
 |  ], Progress); 
 |  export default Progress; 
 |  
  |