coolink-ts/src/manager/FileManager.ts

Coocaa Coolink APP JavaScript library base on Thresh-lib.

import MethodChannel, { FlutterMethodChannelType } from "../channel/MethodChannel";
import Util from '../shared/Util'
import bus from '../shared/bus'

/**
 * File管理器
 */
export default class FileManager {

   static pickFiles(callback: Function): void {
      const methodId: string = 'pickFiles';

      if (Util.isFunc(callback)) {
         bus.register(callback, methodId)
      }

      MethodChannel.call({
         method: FlutterMethodChannelType.fileRequest,
         params: {
            methodId: 'pickFiles'
         },
      })
   }

   static response(methodId: string, response: any) {
      if (!bus.has(methodId)) return
      bus.fire(methodId, response)
      bus.remove(methodId)
   }

}