protected override Value Clone()
{
SelectorBlockUnit result = new SelectorBlockUnit();
result.Style = Style;
return(result);
}
public override Value ReadStartValue(CssLexer lexer)
{
// No longer in selector mode:
lexer.SelectorMode = false;
// Skip the {:
lexer.Read();
if (lexer.PropertyMapMode)
{
// Clear:
lexer.PropertyMapMode = false;
// Create map:
PropertyMapUnit map = new PropertyMapUnit();
// Create the style:
Style mapStyle = new Style(lexer.Scope);
// Read the values:
mapStyle.LoadProperties(lexer, delegate(Style s, string pName, Css.Value value){
return(map.OnReadProperty(s, pName, value));
});
map.Style = mapStyle;
return(map);
}
// Result:
SelectorBlockUnit block = new SelectorBlockUnit();
if (lexer.AtRuleMode)
{
// Clear at rule mode:
lexer.AtRuleMode = false;
List <Rule> rules = null;
lexer.SkipJunk();
while (lexer.Peek() != '}' && lexer.Peek() != '\0')
{
Rule[] set;
Rule single = lexer.ReadRules(out set);
if (single == null)
{
if (set != null)
{
if (rules == null)
{
rules = new List <Rule>();
}
for (int x = 0; x < set.Length; x++)
{
rules.Add(set[x]);
}
}
}
else
{
if (rules == null)
{
rules = new List <Rule>();
}
rules.Add(single);
}
lexer.SkipJunk();
}
block.Rules = rules;
}
else
{
// Create the style:
Style style = new Style(lexer.Scope);
// Read the values:
style.LoadProperties(lexer, null);
block.Style = style;
}
// Note that we do not read off the close bracket.
// This is so the lexer knows it's done reading the value
// and can terminate accordingly.
return(block);
}