static string Render(Term t)
{
StringBuilder txt = new StringBuilder();
// leave off seperator
if (t.Type == TermType.Function)
{
txt.AppendFormat("<span class=\"value_function function\">{0}</span>", Render(t.Function));
}
else if (t.Type == TermType.Url)
{
txt.AppendFormat("<span class=\"value_url\">url('{0}')</span>", t.Value);
}
else if (t.Type == TermType.Unicode)
{
txt.AppendFormat("<span class=\"value_unicode\">U\\{0}</span>", t.Value.ToUpper());
}
else if (t.Type == TermType.Hex)
{
txt.AppendFormat("<span class=\"value_hex{1}\">{0}</span>", t.Value.ToUpper(), t.IsColor ? " value_color" : "");
}
else
{
if (t.Type == TermType.Number)
{
txt.Append("<span class=\"value_number\">");
}
else
{
txt.AppendFormat("<span class=\"value_string{0}\">", t.IsColor ? " value_color" : "");
}
if (t.Sign.HasValue)
{
txt.AppendFormat("<span class=\"values_sign\">{0}</span>", t.Sign.Value);
}
txt.Append(t.Value);
if (t.Unit.HasValue)
{
txt.Append("<span class=\"values_unit\">");
if (t.Unit.Value == BoneSoft.CSS.Unit.Percent)
{
txt.Append("%");
}
else
{
txt.Append(UnitOutput.ToString(t.Unit.Value));
}
txt.Append("</span>");
}
txt.Append("</span>");
}
return(txt.ToString());
}
/// <summary></summary>
/// <returns></returns>
public override string ToString()
{
/*
* term<out Term trm> = (. trm = new Term();
* string val = "";
* Function func = null;
* .)
* [ ('-' (. trm.Sign = '-'; .)
| '+' (. trm.Sign = '+'; .)
| ) ]
| (
| { digit (. val += t.val; .)
| }
| [ (
| "%" (. trm.Unit = Unit.Percent; .)
| "ex" (. trm.Unit = Unit.EX; .)
| "em" (. trm.Unit = Unit.EM; .)
| "px" (. trm.Unit = Unit.PX; .)
| "cm" (. trm.Unit = Unit.CM; .)
| "mm" (. trm.Unit = Unit.MM; .)
| "pc" (. trm.Unit = Unit.PC; .)
| "in" (. trm.Unit = Unit.IN; .)
| "pt" (. trm.Unit = Unit.PT; .)
| "deg" (. trm.Unit = Unit.DEG; .)
| ["g" (. trm.Unit = Unit.GRAD; .)
| ] "rad" (. if (trm.Unit != Unit.GRAD) { trm.Unit = Unit.RAD; } .)
| ["m" (. trm.Unit = Unit.MS; .)
| ] "s" (. if (trm.Unit != Unit.MS) { trm.Unit = Unit.S; } .)
| ["k" (. trm.Unit = Unit.KHZ; .)
| ] "hz" (. if (trm.Unit != Unit.KHZ) { trm.Unit = Unit.HZ; } .)
| ) ] (. trm.Value = val; trm.Type = TermType.Number; .)
|
| function<out func> (. trm.Function = func; trm.Type = TermType.Function; .)
|
| QuotedString<out val> (. trm.Value = val; trm.Type = TermType.String; .)
|
| ident (. trm.Value = t.val; trm.Type = TermType.String; .)
|
| URI<out val> (. trm.Value = val; trm.Type = TermType.Url; .)
|
| "U\\"
| { (digit|'A'|'B'|'C'|'D'|'E'|'F'|'a'|'b'|'c'|'d'|'e'|'f')
| (. val += t.val; .)
| } (. trm.Value = val; trm.Type = TermType.Unicode; .)
|
| hexdigit (. trm.Value = t.val; trm.Type = TermType.Hex; .)
| )
| .
*/
System.Text.StringBuilder txt = new System.Text.StringBuilder();
//if (seperator.HasValue) { txt.Append(seperator.Value); txt.Append(" "); }
if (type == TermType.Function)
{
txt.Append(function.ToString());
}
else if (type == TermType.Url)
{
txt.AppendFormat("url('{0}')", val);
}
else if (type == TermType.Unicode)
{
txt.AppendFormat("U\\{0}", val.ToUpper());
}
else if (type == TermType.Hex)
{
txt.Append(val.ToUpper());
}
else
{
if (sign.HasValue)
{
txt.Append(sign.Value);
}
txt.Append(val);
if (unit.HasValue)
{
if (unit.Value == BoneSoft.CSS.Unit.Percent)
{
txt.Append("%");
}
else
{
txt.Append(UnitOutput.ToString(unit.Value));
}
}
}
return(txt.ToString());
}