public override string Render(TemplateItem item)
{
var evaluation = new ExpressionEvaluator(item).Evaluate(Expression);
return EachValueOf(evaluation)
.Aggregate(new StringBuilder(), (s, t) => s.Append(Content.Render(t)))
.ToString();
}
public override string Render(TemplateItem item)
{
var enumerable = item.Data as IEnumerable;
if(enumerable == null)
return Content.Render(item);
return enumerable.Cast<object>()
.Aggregate(new StringBuilder(), (sb, obj) => { item.Data = obj; return sb.Append(Content.Render(item)); })
.ToString();
}
public override string Render(TemplateItem item)
{
return _children
.Aggregate(new StringBuilder(), (sb, t) => sb.Append(t.Render(item)))
.ToString();
}
public EvaluatedExpression(TemplateItem item, object value)
{
_item = item;
_value = value;
}
public override string Render(TemplateItem item)
{
return HttpUtility.HtmlEncode(new ExpressionEvaluator(item).Evaluate(Expression));
}
public ExpressionEvaluator(TemplateItem item)
{
_item = item;
}