Method loadService

src/view/multi-chats-view.ts:128–154

(service: BaseMultiChatsService)

  }

  async loadService(service: BaseMultiChatsService) {
    if (!(service instanceof BaseMultiChatsService))
      throw new Error('MultiChatsView can only be used with MultiChatsService');
    // Changing service should reset selected item.
    if (this.service && this.service != service) {
      this.#selectedIndex = null;
      this.#selectedItem = null;
    }
    if (!await super.loadService(service))
      return false;

    // Load existing chats.
    if (this.service.chats.length == 0)
      this.service.createChat();
    for (const chat of service.chats) {
      const item = this.#createItemForChat(chat);
      this.items.push(item);
      this.#chatList.addChildView(item.view);
    }
    // Restore selected item, the index is read in restoreState.
    this.items[this.#selectedIndex ?? 0]?.setSelected(true);
    // Listen to events of service.
    this.serviceConnections.add(service.onNewChat.connect(this.#onNewChat.bind(this)));
    this.serviceConnections.add(service.onRemoveChat.connect(this.#onRemoveChat.bind(this)));
    this.serviceConnections.add(service.onClearChats.connect(this.#onClearChats.bind(this)));
    return true;
  }

  unload() {
    super.unload();