public TLayout Display(Expression <Func <TModel, object> > expression)
{
var layout = new TLayout();
var accessor = expression.ToAccessor();
var request = _generator.GetRequest(accessor);
layout.LabelTag = _generator.LabelFor(request);
layout.BodyTag = _generator.DisplayFor(request);
return(layout);
}
public HtmlTag ToHtmlTag()
{
_htmlRoot = new HtmlTag("div").AddClass("KYT_editor_input");
if (_hide)
{
_htmlRoot.Hide();
}
ElementRequest request = _generator.GetRequest(_expression);
Action <SelectTag> action = x =>
{
var value = request.RawValue;
if (_items != null)
{
foreach (SelectListItem option in _items)
{
x.Option(option.Text, option.Value);
}
if (value != null && value.ToString().IsNotEmpty())
{
x.SelectByValue(value.ToString());
}
else
{
SelectListItem defaultOption =
_items.FirstOrDefault(o => o.Selected);
if (defaultOption != null)
{
x.SelectByValue(defaultOption.Value);
}
}
}
};
SelectTag tag = new SelectTag(action);
string name = string.Empty;
request.Accessor.Names.Each(x => name += x + ".");
name = name.Substring(0, name.Length - 1);
tag.Attr("name", name);
addInternalCssClasses(_htmlRoot, tag);
if (_elementId.IsNotEmpty())
{
tag.Id(_elementId);
}
_htmlRoot.Child(tag);
return(_htmlRoot);
}
private ElementRequest elementRequest()
{
return(_tagGenerator.GetRequest(_accessor));
}
public FormLineExpression(ITagGenerator <T> tags, ILabelAndFieldLayout layout,
Expression <Func <T, object> > expression)
: this(tags, layout, tags.GetRequest(expression))
{
}