MainController.java 文件源码

public void passStage(Stage stage, ChatAccess chatAccess) {
    this.stage = stage; 
    this.chatAccess = chatAccess;
    this.chatAccess.addObserver(this);
    this.stage.setOnCloseRequest(new EventHandler<WindowEvent>() {
          public void handle(WindowEvent we) {
              System.out.println("Stage is closing");
              if (chatAccess != null && chatAccess.isConnected()) {
                JsonObject str = new JsonObject();
                str.addProperty("text", "/quit");
                str.addProperty("intent", "message");
                chatAccess.send(gson.toJson(str));
                chatAccess.close();
              }
          }
    });
}