private string ParseAtViewportRule(string css_text, List <AtRule> atrules, string browserPrefix)
{
int i = 0;
var j = css_text.IndexOf("}", i);
var viewportRule_Text = css_text.Substring(i, (j - i + 1));
var viewportRule = new AtViewportRule(browserPrefix);
var viewportRule_TrimmedText = viewportRule_Text.Substring(0, viewportRule_Text.Length - 1);
List <string> declerations = viewportRule_TrimmedText.Split('{')[1].Split(';').ToList();
foreach (string decleration_raw in declerations)
{
var decleration = decleration_raw.Trim();
if (decleration != "")
{
if (decleration.Contains("url") && decleration.Contains("(") && !decleration.Contains(")"))
{
decleration += ";" + declerations[i + 1];
declerations.Remove(declerations[i + 1]);
decleration = decleration.Trim();
}
string[] PropertyAndValue = decleration.Split(":".ToCharArray(), 2);
var property = new Property(PropertyAndValue[0].Trim());
var value = new Value(PropertyAndValue[1].Trim());
var dec = new Decleration(property, value);
viewportRule.Declerations.Add(dec);
}
}
atrules.Add(viewportRule);
css_text = css_text.Replace(viewportRule_Text, "");
i = 0; j = 0;
return(css_text);
}
private string ParseAtPageRule(string css_text, List <AtRule> atrules)
{
int i = 0;
var j = css_text.IndexOf("}", i);
var pageRule_Text = css_text.Substring(i, (j - i + 1));
var pageRule = new AtPageRule();
var pageRule_TrimmedText = pageRule_Text.Substring(0, pageRule_Text.Length - 1);
if (pageRule_TrimmedText.Split('{')[0].TrimEnd().Length > "@page".Length)
{
pageRule.PseudoClass = pageRule_TrimmedText.Split('{')[0].Substring("@page".Length).Trim();
}
else
{
pageRule.PseudoClass = "";
}
List <string> declerations = pageRule_TrimmedText.Split('{')[1].Split(';').ToList();
foreach (string decleration_raw in declerations)
{
var decleration = decleration_raw.Trim();
if (decleration != "")
{
if (decleration.Contains("url") && decleration.Contains("(") && !decleration.Contains(")"))
{
decleration += ";" + declerations[i + 1];
declerations.Remove(declerations[i + 1]);
decleration = decleration.Trim();
}
string[] PropertyAndValue = decleration.Split(":".ToCharArray(), 2);
var property = new Property(PropertyAndValue[0].Trim());
var value = new Value(PropertyAndValue[1].Trim());
var dec = new Decleration(property, value);
pageRule.Declerations.Add(dec);
}
}
atrules.Add(pageRule);
css_text = css_text.Replace(pageRule_Text, "");
i = 0; j = 0;
return(css_text);
}
private string ParseAtFont_FaceRule(string css_text, List <AtRule> atrules)
{
int i = 0;
var j = css_text.IndexOf("}", i);
var font_faceRule_Text = css_text.Substring(i, (j - i + 1));
var font_faceRule = new AtFont_FaceRule();
var font_faceRule_TrimmedText = font_faceRule_Text.Substring(0, font_faceRule_Text.Length - 1);
List <string> declerations = font_faceRule_TrimmedText.Split('{')[1].Split(';').ToList();
for (i = 0; i < declerations.Count; i++)
{
var decleration = declerations[i].Trim();
if (decleration != "")
{
if (decleration.Contains("url"))
{
if (decleration.Count(c => c == '(') != decleration.Count(c => c == ')'))
{
decleration += ";" + declerations[i + 1];
i++;
decleration = decleration.Trim();
}
}
string[] PropertyAndValue = decleration.Split(":".ToCharArray(), 2);
var property = new Property(PropertyAndValue[0].Trim());
var value = new Value(PropertyAndValue[1].Trim());
var dec = new Decleration(property, value);
font_faceRule.Declerations.Add(dec);
}
}
atrules.Add(font_faceRule);
css_text = css_text.Replace(font_faceRule_Text, "");
i = 0; j = 0;
return(css_text);
}
public void AddDecleration(Decleration dec)
{
declerations.Add(dec);
}
private void ParseRuleSets(string css_text, List <Ruleset> rulesets)
{
string[] Rulesets = css_text.Split('}');
foreach (string ruleset_raw in Rulesets)
{
var ruleset = ruleset_raw.Trim();
if (ruleset != "")
{
string[] SelectorsAndDeclerations = ruleset.Split('{');
if (SelectorsAndDeclerations[0].Contains(","))
{
string[] selectors = SelectorsAndDeclerations[0].Split(',');
List <string> declerations = SelectorsAndDeclerations[1].Split(';').ToList();
foreach (string selector in selectors)
{
if (selector != "")
{
var rule = new Ruleset();
Selector slctr = new Selector(selector.Trim());
rule.selector = slctr;
for (int i = 0; i < declerations.Count; i++)
{
var decleration = declerations[i];
if (decleration != "")
{
if (decleration.Contains("url") && decleration.Contains("(") && !decleration.Contains(")"))
{
decleration += ";" + declerations[i + 1];
//declerations.Remove(declerations[i + 1]);
i++;
decleration = decleration.Trim();
}
string[] PropertyAndValue = decleration.Split(":".ToCharArray(), 2);
var property = new Property(PropertyAndValue[0].Trim());
var value = new Value(PropertyAndValue[1].Trim());
var dec = new Decleration(property, value);
rule.AddDecleration(dec);
}
}
rulesets.Add(rule);
}
}
}
else
{
var rule = new Ruleset();
Selector slctr = new Selector(SelectorsAndDeclerations[0].Trim());
rule.selector = slctr;
List <string> declerations = SelectorsAndDeclerations[1].Split(';').ToList();
for (int i = 0; i < declerations.Count; i++)
{
var decleration = declerations[i];
if (decleration != "")
{
if (decleration.Contains("url") && decleration.Contains("(") && !decleration.Contains(")"))
{
decleration += ";" + declerations[i + 1];
//declerations.Remove(declerations[i + 1]);
i++;
decleration = decleration.Trim();
}
string[] PropertyAndValue = decleration.Split(":".ToCharArray(), 2);
var property = new Property(PropertyAndValue[0].Trim());
var value = new Value(PropertyAndValue[1].Trim());
var dec = new Decleration(property, value);
rule.AddDecleration(dec);
}
}
rulesets.Add(rule);
}
}
}
}