Class WindowManager

src/controller/window-manager.ts:19–134

type NamedWindowType = new () => BaseWindow;

export class WindowManager extends ConfigStoreItem {
  // Do not quit when all windows are closed.
  quitOnAllWindowsClosed = true;

  // Saves all windows.
  windows: BaseWindow[] = [];
  // Chat windows, using assistant id as name.
  #chatWindows: WindowStore;
  // Global windows, each window has its own type.
  #registeredWindows: Record<string, NamedWindowType> = {};
  #namedWindows: WindowStore;

  constructor() {
    super();
    this.#chatWindows = new WindowStore((id) => {
      const ChatWindow = require('../view/chat-window').default;
      return new ChatWindow(assistantManager.getAssistantById(id));
    });
    this.#namedWindows = new WindowStore((name) => {
      const windowType = this.#registeredWindows[name];
      if (!windowType)
        throw new Error(`There is no window named "${name}".`);
      return new windowType();
    });
    assistantManager.onRemoveAssistant.connect(this.#onRemoveAssistant.bind(this));
  }

  deserialize(data: WindowManagerData) {
    if (typeof data != 'object')  // accepts empty data
      data = {};
    this.#chatWindows.deserialize(data.chatWindows);
    this.#namedWindows.deserialize(data.windows);
  }

  serialize(): WindowManagerData {
    return {
      chatWindows: this.#chatWindows.serialize(),
      windows: this.#namedWindows.serialize(),
    };
  }

  showChatWindow(id: string) {
    return this.#chatWindows.showWindow(id);
  }

  registerNamedWindow(name: string, windowType: NamedWindowType) {
    if (name in this.#registeredWindows)
      throw new Error(`Window name "${name}" has already been registered.`);
    this.#registeredWindows[name] = windowType;
  }

  getNamedWindow(name: string) {
    return this.#namedWindows.getWindow(name);
  }

  getOrCreateNamedWindow(name: string) {
    return this.#namedWindows.getOrCreateWindow(name);
  }