internal HtmlFormControl(HtmlForm form, HtmlObject element, string name, HtmlControlType controlType, HtmlInputType inputType)
{
Form = form;
Element = element;
Name = name;
ControlType = controlType;
InputType = inputType;
}
protected BaseSecuredControl(HtmlTextWriterTag Tag, HtmlInputType InputType)
: base(Tag)
{
m_Text = "";
m_Description = "";
m_SecurityContext = "";
m_bCausesValidation = false;
m_bRequiresAuthorization = false;
m_bDoPostBack = false;
}
public static IHtmlContent ToInput(this RouteValueDictionary htmlAttributes, HtmlInputType inputType, string value)
{
var input = new TagBuilder(HtmlTag.Input.ToStringLower());
input.MergeAttribute(HtmlAttribute.Type.ToLocalization().ToLower(), inputType.ToStringLower());
if (!string.IsNullOrWhiteSpace(value))
{
input.MergeAttribute(HtmlAttribute.Value.ToStringLower(), value);
}
input.MergeAttributes(htmlAttributes, true);
input.TagRenderMode = TagRenderMode.SelfClosing;
return(input);
}
public static HtmlTag CreateInputElementFor <TModel, TR>(HtmlHelpers <TModel> html,
Expression <Func <TModel, TR> > prop, HtmlInputType inputType, object htmlAttributes) where TModel : class
{
var propertyInfo = prop.AsPropertyInfo();
if (propertyInfo == null)
{
return(null);
}
var name = propertyInfo.Name;
var tag = new HtmlTag("input").
WithAttribute("type", inputType.ToString().ToLowerInvariant()).
WithAttribute("name", name.ToLowerInvariant());
if (inputType != HtmlInputType.Password)
{
tag.ApplyModelProperty(html.Model, propertyInfo.Name);
}
tag.WithAttributes(htmlAttributes);
return(tag);
}
public InputHelper(HtmlInputType htmlInputType)
{
inputType = htmlInputType;
}
public InputHelper(HtmlInputType htmlInputType)
{
inputType = htmlInputType;
}
public IDictionary <string, object> GetHtmlAttributes(HtmlInputType inputType)
{
var htmlAttributes = base.GetHtmlAttributes();
if (string.IsNullOrEmpty(this.DataType) == false)
{
htmlAttributes.Add("data-type", this.DataType);
}
if (string.IsNullOrEmpty(this.Style) == false)
{
htmlAttributes.Add("data-locale", this.DataLocale);
}
if (inputType == HtmlInputType.Text ||
inputType == HtmlInputType.Email ||
inputType == HtmlInputType.Search ||
inputType == HtmlInputType.Password ||
inputType == HtmlInputType.Tel ||
inputType == HtmlInputType.Url)
{
if (this.MinLength.HasValue)
{
htmlAttributes.Add("minlength", this.MinLength.Value.ToString(NumberFormatInfo.InvariantInfo));
}
if (this.MaxLength.HasValue)
{
htmlAttributes.Add("maxlength", this.MaxLength.Value.ToString(NumberFormatInfo.InvariantInfo));
}
}
if (inputType == HtmlInputType.Number)
{
if (this.Min.HasValue)
{
htmlAttributes.Add("min", this.Min.Value.ToString(NumberFormatInfo.InvariantInfo));
}
if (this.Max.HasValue)
{
htmlAttributes.Add("max", this.Max.Value.ToString(NumberFormatInfo.InvariantInfo));
}
}
if (this.IsReadonly.HasValue && this.IsReadonly.Value)
{
htmlAttributes.Add("readonly", "true");
}
if (this.IsHidden.HasValue && this.IsHidden.Value)
{
inputType = HtmlInputType.Hidden;
}
switch (inputType)
{
case HtmlInputType.CheckBox:
htmlAttributes.Add("type", "checkbox");
break;
case HtmlInputType.Number:
htmlAttributes.Add("type", "number");
break;
case HtmlInputType.Text:
htmlAttributes.Add("type", "text");
break;
case HtmlInputType.Email:
htmlAttributes.Add("type", "email");
break;
case HtmlInputType.Search:
htmlAttributes.Add("type", "search");
break;
case HtmlInputType.Password:
htmlAttributes.Add("type", "password");
break;
case HtmlInputType.Tel:
htmlAttributes.Add("type", "tel");
break;
case HtmlInputType.Url:
htmlAttributes.Add("type", "url");
break;
case HtmlInputType.Hidden:
htmlAttributes.Add("type", "hidden");
break;
default:
throw new ArgumentException("Unknown enum type: " + inputType);
}
if (string.IsNullOrEmpty(this.Placeholder) == false)
{
htmlAttributes.Add("placeholder ", this.Placeholder);
}
return(htmlAttributes);
}
