Class TranslateController

src/main/translate-controller.ts:61–837

};

class TranslateController {
  translateResult: SharedResult | undefined;
  dictResult: SharedDictResult = emptyDictResult();

  text: string = "";
  lastAppend: string = "";

  language: { source: Language; target: Language } = {
    source: "auto",
    target: "auto",
  };

  needDict: boolean = false;

  translating: boolean = false; //正在翻译
  nextEngines?: (TranslatorType | string)[];

  incrementCounter: number = 0; //增量复制计数器

  translator: Compound = new Compound([...translatorTypes], "google", {});
  dictionary: Polymer = new Polymer("youdao");

  controller: MainController;

  get resultString() {
    if (this.translateResult) {
      return this.translateResult.translation;
    } else {
      return "";
    }
  }

  constructor(controller: MainController) {
    this.controller = controller;
  }

  async onExit() {
    pp_recognizer.onExit();
    return this.translator.onExit();
  }

  async init() {
    return Promise.allSettled([
      this.translator.initialize(),
      new Promise<void>((resolve) => {
        // Defer clipboard initialization to unblock main thread
        setTimeout(() => {
          clipboard.init();
          resolve();
        }, 0);
      }),
    ]).then(() => {
      this.syncSupportLanguages();
    });
  }

  getResultBuffer(engine: TranslatorType | "all") {
    if (engine == "all") {