如何设置右键菜单

Question

com组件中有MS Agent Control 2.0 ，如何写方法使程序启动时只显示小精灵。在小精灵上点击弹出自定义菜单进行相应操作（关键再如何弹出菜单） 
private void axAgent1_ClickEvent(object sender, AxAgentObjects._AgentEvents_ClickEvent e)
        {
           if (e.button == MouseButtons.Left)//这一句报错
           {
                ContextMenu mm = new ContextMenu();
                mm.MenuItems.Add("sdsd");
                mm.Show();
           }
       ｝

Answer 1

在Agent的Command事件中写即可:
参考如下        private void Form1_Load(object sender, EventArgs e)
        {
            AgentShow();
        }
        private void AgentShow()
        {
            axAgent1.Characters.Load("xiaoM", (object)"Merlin.acs");
            Character = axAgent1.Characters["xiaoM"];
            Character.LanguageID = 0x409;
            Character.Show(null);
            Character.Speak("Hello World", null);
            Character.Play("Wave");
            Character.Commands.RemoveAll();
            Character.Commands.Visible = true;
            Character.Commands.Caption = "small m";            //定义右键菜单 
            Character.Commands.Add("Hello", "Hello", "Hello", true, true);
            Character.Commands.Add("Hellox", (object)"Say Hello", (object)"([say](hello ¦ hi) ¦ good (day ¦ morning ¦ evening))", (object)true, (object)true);
            Character.Commands.Add("Goodbye", (object)"Goodbye", (object)"(bye ¦ goodbye ¦ exit ¦ close ¦ quit)", (object)true, (object)true);        }
        ////////以下是定义右键的菜单的功能 
        protected void axAgent1_Command(object sender, AxAgentObjects._AgentEvents_CommandEvent e)
        {
            IAgentCtlUserInput ui;
            ui = (IAgentCtlUserInput)e.userInput;
            if (ui.Name == "Hellox")
            {
                Character.Speak((object)"Hello. My name is tony." + " Pleased to meet you.", null);
            }
            else if (ui.Name == "Goodbye")
            {
                Character.Speak((object)"It was nice talking to" + " you. Goodbye.", null);                Character.Play("Wave");
                Character.Play("Hide");
            }
            else if (ui.Name == "Hello")
            {
                Character.Speak("i am tony", null);
            }
            else
            {
                Character.Speak("please chouse the menu", null);
            }
        }