canActivatePseudoClassOnTarget method
Implementation
bool canActivatePseudoClassOnTarget(String pseudoClassName) {
final RuleSet ruleSet = ownerDocument.ruleSet;
if (pseudoClassName == 'hover' && !ruleSet.hasHoverPseudo) return false;
if (pseudoClassName == 'active' && !ruleSet.hasActivePseudo) return false;
return _elementRuleCollector.canActivatePseudoClassOnTarget(
ruleSet, this, pseudoClassName);
}