/// <summary>
/// Returns HTML for an <input> HTML element.
/// </summary>
/// <param name="inputType">The type of input to produce</param>
/// <param name="fieldConfiguration">The field configuration to use for attributes and format string</param>
/// <returns>The HTML of the input element</returns>
protected IHtmlContent GetInputHtml(TextInputType inputType, IReadonlyFieldConfiguration fieldConfiguration)
{
if (inputType == TextInputType.Password)
{
return(FieldGenerator.HtmlHelper.PasswordFor(FieldGenerator.FieldProperty, fieldConfiguration.HtmlAttributes));
}
var attrs = new HtmlAttributes(fieldConfiguration.HtmlAttributes);
if (!attrs.Attributes.ContainsKey("type"))
{
attrs = attrs.Attr(type => inputType.ToString().ToLower());
}
IHtmlContent htmlContent;
if (!string.IsNullOrEmpty(fieldConfiguration.FormatString))
{
htmlContent = FieldGenerator.HtmlHelper.TextBoxFor(
FieldGenerator.FieldProperty,
fieldConfiguration.FormatString,
attrs.ToDictionary()
);
}
else
{
htmlContent = FieldGenerator.HtmlHelper.TextBoxFor(
FieldGenerator.FieldProperty,
attrs.ToDictionary()
);
}
return(htmlContent);
}
public void Replace_attributes_with_empty_string_when_null_value_added_using_key_value([Values(1, 2)] int setMethod)
{
var h = new HtmlAttributes(name => "Old");
switch (setMethod)
{
case 1:
h.Attr(name => null);
break;
case 2:
h.Attr("name", null);
break;
}
Assert.That(h.ToHtmlString(), Is.EqualTo(" name=\"\""));
}
public void Replace_existing_attribute_using_a_lambda()
{
var h = new HtmlAttributes(href => "http://url/");
h.Attr(href => "newhref");
Assert.That(h.ToHtmlString(), Is.EqualTo(" href=\"newhref\""));
}
public void Add_new_attribute_using_a_lambda()
{
var h = new HtmlAttributes(href => "http://url/");
h.Attr(data_value => "val");
Assert.That(h.ToHtmlString(), Is.EqualTo(" data-value=\"val\" href=\"http://url/\""));
}
public void Ensure_merged_attributes_are_case_sensitive([Values(1, 2, 3)] int setMethod)
{
var h = new HtmlAttributes(name => "Old");
switch (setMethod)
{
case 1:
h.Attr(Name => "honey-badger");
break;
case 2:
h.Attr("Name", "honey-badger");
break;
case 3:
h.Attrs(new { Name = "honey-badger" });
break;
}
Assert.That(h.ToHtmlString(), Is.EqualTo(" name=\"honey-badger\""));
}
protected Nancy.ViewEngines.Razor.IHtmlString GetInputHtml(TextInputType inputType)
{
///TODO: GB fix this so it renders the password with the correct attributes:
if (inputType == TextInputType.Password)
{
return(new NonEncodedHtmlString(string.Format(@"<input type=""password"" id="""" name="""" class="""" />")));
}
//return FieldGenerator.HtmlHelper.PasswordFor(FieldGenerator.FieldProperty, FieldConfiguration.HtmlAttributes);
var attrs = new HtmlAttributes(FieldConfiguration.HtmlAttributes);
attrs.Attr(type => inputType.ToString().ToLower());
return(!string.IsNullOrEmpty(FieldConfiguration.FormatString)
? FieldGenerator.HtmlHelper.TextBoxFor(FieldGenerator.FieldProperty, FieldConfiguration.FormatString, attrs.ToDictionary())
: FieldGenerator.HtmlHelper.TextBoxFor(FieldGenerator.FieldProperty, attrs.ToDictionary()));
}
/// <inheritdoc />
public IFieldConfiguration Attr(string key, object value)
{
Attributes.Attr(key, value);
return(this);
}
public IFieldConfiguration Id(string id)
{
Attributes.Attr("id", id);
return(this);
}