| 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 { isObject, SuperComponent, wxComponent } from '../common/src/index'; | 
| import config from '../common/config'; | 
| import props from './props'; | 
| const { prefix } = config; | 
| const name = `${prefix}-grid`; | 
| let Grid = class Grid extends SuperComponent { | 
|     constructor() { | 
|         super(...arguments); | 
|         this.externalClasses = ['t-class']; | 
|         this.relations = { | 
|             '../grid-item/grid-item': { | 
|                 type: 'descendant', | 
|             }, | 
|         }; | 
|         this.properties = props; | 
|         this.data = { | 
|             prefix, | 
|             classPrefix: name, | 
|             contentStyle: '', | 
|         }; | 
|         this.observers = { | 
|             'column,hover,align'() { | 
|                 this.updateContentStyle(); | 
|             }, | 
|             'gutter,border'() { | 
|                 this.updateContentStyle(); | 
|                 this.doForChild((child) => child.updateStyle()); | 
|             }, | 
|         }; | 
|         this.lifetimes = { | 
|             attached() { | 
|                 this.updateContentStyle(); | 
|             }, | 
|         }; | 
|         this.methods = { | 
|             doForChild(action) { | 
|                 this.$children.forEach(action); | 
|             }, | 
|             updateContentStyle() { | 
|                 const contentStyles = []; | 
|                 const marginStyle = this.getContentMargin(); | 
|                 marginStyle && contentStyles.push(marginStyle); | 
|                 this.setData({ | 
|                     contentStyle: contentStyles.join(';'), | 
|                 }); | 
|             }, | 
|             getContentMargin() { | 
|                 const { gutter } = this.properties; | 
|                 let { border } = this.properties; | 
|                 if (!border) | 
|                     return `margin-left:-${gutter}rpx; margin-top:-${gutter}rpx`; | 
|                 if (!isObject(border)) | 
|                     border = {}; | 
|                 const { width = 2 } = border; | 
|                 return `margin-left:-${width}rpx; margin-top:-${width}rpx`; | 
|             }, | 
|         }; | 
|     } | 
| }; | 
| Grid = __decorate([ | 
|     wxComponent() | 
| ], Grid); | 
| export default Grid; |