使用附加属性实现wpf中的passwordBox 的明文/密文密码切换

最新推荐文章于 2024-11-16 18:18:53 发布

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最新推荐文章于 2024-11-16 18:18:53 发布 · 730 阅读

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#wpf #状态模式

    public static class LoginPasswordBoxHelper
    {
   
   
        private static bool _isUpdatingPassword = false;

        public static string GetPassword(DependencyObject obj)
        {
   
   
            return (string)obj.GetValue(PasswordProperty);
        }

        public static void SetPassword(DependencyObject obj, string value)
        {
   
   
            obj.SetValue(PasswordProperty, value);
        }

        public static readonly DependencyProperty PasswordProperty =
            DependencyProperty.RegisterAttached("Password", typeof(string), typeof(LoginPasswordBoxHelper),
                new PropertyMetadata(string.Empty, OnPasswordPropertyChanged));

        public static bool GetIsPasswordBindingEnable(DependencyObject obj)
        {
   
   
            return (bool)obj.GetValue(IsPasswordBindingEnableProperty);
        }

        public static void SetIsPasswordBindingEnable(DependencyObject obj, bool value)
        {
   
   
            obj.SetValue(IsPasswordBindingEnableProperty, value);
        }

        public static