import { ICustomEvent } from '@designable/shared'
import { ITreeNode, TreeNode } from '../../models'
import { IEngineContext } from '../../types'

export interface IFromNodeEventData {
  //事件发生的数据源
  source: ITreeNode
  //事件发生的目标对象
  target: TreeNode
}

export class FromNodeEvent implements ICustomEvent {
  type = 'from:node'
  data: IFromNodeEventData
  context: IEngineContext
  constructor(data: IFromNodeEventData) {
    this.data = data
  }
}