public static Rule CreateRule(this StylesheetParser parser, RuleType type)
{
switch (type)
{
case RuleType.Charset:
return(new CharsetRule(parser));
case RuleType.Document:
return(new DocumentRule(parser));
case RuleType.FontFace:
return(new FontFaceRule(parser));
case RuleType.Import:
return(new ImportRule(parser));
case RuleType.Keyframe:
return(new KeyframeRule(parser));
case RuleType.Keyframes:
return(new KeyframesRule(parser));
case RuleType.Media:
return(new MediaRule(parser));
case RuleType.Namespace:
return(new NamespaceRule(parser));
case RuleType.Page:
return(new PageRule(parser));
case RuleType.Style:
return(new StyleRule(parser));
case RuleType.Supports:
return(new SupportsRule(parser));
case RuleType.Viewport:
return(new ViewportRule(parser));
case RuleType.Unknown:
case RuleType.RegionStyle:
case RuleType.FontFeatureValues:
case RuleType.CounterStyle:
default:
return(null);
}
}
internal DocumentRule(StylesheetParser parser)
: base(RuleType.Document, parser)
{
}
internal PageRule(StylesheetParser parser)
: base(RuleType.Page, parser)
{
AppendChild(SimpleSelector.All);
AppendChild(new StyleDeclaration(this));
}
internal CharsetRule(StylesheetParser parser)
: base(RuleType.Charset, parser)
{
}
internal MediaList(StylesheetParser parser)
{
_parser = parser;
}
internal NamespaceRule(StylesheetParser parser)
: base(RuleType.Namespace, parser)
{
}
internal Stylesheet(StylesheetParser parser)
{
_parser = parser;
Rules = new RuleList(this);
}
internal DeclarationRule(RuleType type, string name, StylesheetParser parser)
: base(type, parser)
{
_name = name;
}
internal MediaRule(StylesheetParser parser) : base(RuleType.Media, parser)
{
AppendChild(new MediaList(parser));
}
internal SupportsRule(StylesheetParser parser)
: base(RuleType.Supports, parser)
{
}
internal KeyframesRule(StylesheetParser parser)
: base(RuleType.Keyframes, parser)
{
Rules = new RuleList(this);
}
public StylesheetComposer(Lexer lexer, StylesheetParser parser)
{
_lexer = lexer;
_parser = parser;
_nodes = new Stack <StylesheetNode>();
}
internal ImportRule(StylesheetParser parser) : base(RuleType.Import, parser)
{
AppendChild(new MediaList(parser));
}
public UnknownRule(string name, StylesheetParser parser)
: base(RuleType.Unknown, parser)
{
Name = name;
}
internal KeyframeRule(StylesheetParser parser)
: base(RuleType.Keyframe, parser)
{
AppendChild(new StyleDeclaration(this));
}