/// <summary>
/// 初始化字符串最小长度验证
/// </summary>
private static void InitMinLength(TextBoxConfig config, MemberInfo member)
{
var attribute = member.GetCustomAttribute <MinLengthAttribute>();
if (attribute == null)
{
return;
}
config.SetAttribute(UiConst.MinLength, attribute.Length);
config.SetAttribute(UiConst.MinLengthMessage, attribute.ErrorMessage);
}
/// <summary>
/// 初始化正则表达式验证
/// </summary>
private static void InitRegex(TextBoxConfig config, MemberInfo member)
{
var attribute = member.GetCustomAttribute <RegularExpressionAttribute>();
if (attribute == null)
{
return;
}
config.SetAttribute(UiConst.Regex, attribute.Pattern);
config.SetAttribute(UiConst.RegexMessage, attribute.ErrorMessage);
}
/// <summary>
/// 初始化数值范围验证
/// </summary>
private static void InitRange(TextBoxConfig config, MemberInfo member)
{
var attribute = member.GetCustomAttribute <RangeAttribute>();
if (attribute == null)
{
return;
}
config.SetAttribute(UiConst.Min, attribute.Minimum);
config.SetAttribute(UiConst.Max, attribute.Maximum);
config.SetAttribute(UiConst.MinMessage, attribute.ErrorMessage);
config.SetAttribute(UiConst.MaxMessage, attribute.ErrorMessage);
}
/// <summary>
/// 初始化字符串长度验证
/// </summary>
private static void InitStringLength(TextBoxConfig config, MemberInfo member)
{
var attribute = member.GetCustomAttribute <StringLengthAttribute>();
if (attribute == null)
{
return;
}
if (attribute.MinimumLength > 0)
{
config.SetAttribute(UiConst.MinLength, attribute.MinimumLength);
}
if (attribute.MaximumLength > 0)
{
config.SetAttribute(UiConst.MaxLength, attribute.MaximumLength);
}
}
/// <summary>
/// 初始化电子邮件验证
/// </summary>
private static void InitEmail(TextBoxConfig config, MemberInfo member)
{
var attribute = member.GetCustomAttribute <EmailAddressAttribute>();
if (attribute == null)
{
return;
}
config.Email();
if (attribute.ErrorMessage.Contains("field is not a valid e-mail address"))
{
return;
}
config.SetAttribute(UiConst.EmailMessage, attribute.ErrorMessage);
}
/// <summary>
/// 初始化正则表达式验证
/// </summary>
private static void InitRegex(TextBoxConfig config, string pattern, string errorMessage)
{
config.SetAttribute(UiConst.Regex, pattern);
config.SetAttribute(UiConst.RegexMessage, errorMessage);
}