private void RegisterNamespaceRule(CssNamespaceRule aRule)
{
if (mNameSpaceMap == null)
{
CreateNamespaceMap();
}
// ReSharper disable once PossibleNullReferenceException - CreateNamespaceMap ensures it is not null
mNameSpaceMap.AddPrefix(aRule.GetPrefix(), aRule.GetURLSpec());
}
internal void ProcessNameSpace(string aPrefix,
string aURLSpec,
RuleAppendFunc aAppendFunc,
object aData)
{
string prefix = "";
if (!aPrefix.IsEmpty()) {
prefix = String.Intern(aPrefix);
if (prefix == null) {
Debug.Fail("String.Intern failed - out of memory?");
}
}
NameSpaceRule rule = new NameSpaceRule(prefix, aURLSpec);
aAppendFunc(rule, aData);
// If this was the first namespace rule encountered, it will trigger
// creation of a namespace map.
if (mNameSpaceMap == null) {
mNameSpaceMap = mSheet.GetNameSpaceMap();
}
}