在asp.net中为Web用户控件添加属性和事件

在asp.net中为Web用户控件添加属性和事件(3)   {
   set
   {
    if(value!=this.language)
    {
     if(value==Language.English)
     {
      this.LabelUser.Text = "User:";
      this.LabelPassword.Text ="Password:";
      this.ButtonLogIn.Text = "LogIn";
      this.ButtonLogOut.Text = "LogOut";
     }
     else
     {
      this.LabelUser.Text = "用户：";
      this.LabelPassword.Text ="密码：";
      this.ButtonLogIn.Text = "登录";
      this.ButtonLogOut.Text = "注销";
     }
    }
   }
  }
  private void Page_Load(object sender, System.EventArgs e)
  {
   if(this.LabelUser.Text=="User:")
     this.language = Language.English;
    else
     this.language = Language.Chinese;
  }
  private void OnLogInOutClick(object sender,LogInOutEventArgs e)
  {
   if(LogInOutClick!=null)
    LogInOutClick(this,e);
  }
  #region Web 窗体设计器生成的代码
  override protected void OnInit(EventArgs e)
  {
   InitializeComponent();
   base.OnInit(e);
  }
private void InitializeComponent()
  {
   this.ButtonLogIn.Click += new System.EventHandler(this.ButtonLogIn_Click);
   this.ButtonLogOut.Click += new System.EventHandler(this.ButtonLogOut_Click);
   this.Load += new System.EventHandler(this.Page_Load);
  }
  #endregion
  private void ButtonLogIn_Click(object sender, System.EventArgs e)
  {
   OnLogInOutClick(this,new LogInOutEventArgs(LogInClickType.LongIn,CustomValidate(this.TextBoxUserName.Text,this.TextBoxPassword.Text)));