private StyleSheet(INode parent, string type, IStyleMedia media, Uri href)
: base(parent, XmlStyleSheetTarget, GetContent(type, media, href))
{
this.type = type;
this.media = media;
this.href = href;
}
private StyleSheet(INode parent, string type, IStyleMedia media, Uri href)
: base(parent, XmlStyleSheetTarget, GetContent(type, media, href))
{
this.type = type;
this.media = media;
this.href = href;
}
private static string GetContent(string type, IStyleMedia media, Uri href)
{
var content = new StringBuilder();
if (type != null)
content.AppendFormat(" type=\"{0}\"", type);
if (media != null)
content.AppendFormat(" media=\"{0}\"", media);
if (href != null)
content.AppendFormat(" href=\"{0}\"", href);
return content.ToString();
}
public static IStyleSheet ParseStyleSheet(INode parent, string target, string content)
{
if (target != XmlStyleSheetTarget)
{
throw new ArgumentException("target must be " + XmlStyleSheetTarget);
}
string type = null;
IStyleMedia media = null;
Uri href = null;
var fields = content.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var field in fields)
{
if (field.Contains('='))
{
var tokens = field.Split(new char[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens != null && tokens.Length == 2 && tokens[0] != null && tokens[1] != null)
{
var name = tokens[0].Trim();
var value = tokens[1].Trim().RemoveQuotes();
switch (name)
{
case "type":
type = value;
break;
case "media":
media = StyleMedia.Parse(value);
break;
case "href":
value.TryParseUri(out href);
break;
default:
break;
}
}
}
}
return(new StyleSheet(parent, type, media, href));
}
private static string GetContent(string type, IStyleMedia media, Uri href)
{
var content = new StringBuilder();
if (type != null)
{
content.AppendFormat(" type=\"{0}\"", type);
}
if (media != null)
{
content.AppendFormat(" media=\"{0}\"", media);
}
if (href != null)
{
content.AppendFormat(" href=\"{0}\"", href);
}
return(content.ToString());
}
public static IStyleSheet ParseStyleSheet(INode parent, string target, string content)
{
if (target != XmlStyleSheetTarget)
throw new ArgumentException("target must be " + XmlStyleSheetTarget);
string type = null;
IStyleMedia media = null;
Uri href = null;
var fields = content.Split(new char[] {' '}, StringSplitOptions.RemoveEmptyEntries);
foreach (var field in fields)
{
if (field.Contains('='))
{
var tokens = field.Split(new char[] { '=' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens != null && tokens.Length == 2 && tokens[0] != null && tokens[1] != null)
{
var name = tokens[0].Trim();
var value = tokens[1].Trim().RemoveQuotes();
switch (name)
{
case "type":
type = value;
break;
case "media":
media = StyleMedia.Parse(value);
break;
case "href":
value.TryParseUri(out href);
break;
default:
break;
}
}
}
}
return new StyleSheet(parent, type, media, href);
}