public static IEnumerable<string> GetPossibleVendorSpecifics(this AtDirective directive, ICssSchemaInstance schema)
{
string text = directive.Keyword.Text;
foreach (string prefix in VendorHelpers.GetPrefixes(schema).Where(p => p != "-o-")) // Remove -o- since the parser doesn't recognize -o-keyframes
{
ICssCompletionListEntry entry = schema.GetAtDirective("@" + prefix + text);
if (entry != null && string.IsNullOrEmpty(entry.GetAttribute("obsolete")))
yield return entry.DisplayText;
}
}
public static IEnumerable<string> GetPossibleVendorSpecifics(this Declaration declaration, ICssSchemaInstance schema)
{
string text = declaration.PropertyName.Text;
foreach (string prefix in VendorHelpers.GetPrefixes(schema))
{
ICssCompletionListEntry entry = schema.GetProperty(prefix + text);
if (entry != null && string.IsNullOrEmpty(entry.GetAttribute("obsolete")))
yield return entry.DisplayText;
}
}
public static bool TryGetStandardPropertyName(this AtDirective directive, out string standardName, ICssSchemaInstance schema)
{
standardName = null;
string propText = directive.Keyword.Text;
string prefix = VendorHelpers.GetPrefixes(schema).SingleOrDefault(p => propText.StartsWith(p, StringComparison.Ordinal));
if (prefix != null)
{
standardName = propText.Substring(prefix.Length);
return true;
}
return false;
}
public static bool TryGetStandardPropertyName(this Declaration declaration, out string standardName, ICssSchemaInstance schema)
{
standardName = null;
if (declaration.IsVendorSpecific())
{
string propText = declaration.PropertyName.Text;
string prefix = VendorHelpers.GetPrefixes(schema).SingleOrDefault(p => propText.StartsWith(p, StringComparison.Ordinal));
if (prefix != null)
{
standardName = propText.Substring(prefix.Length);
return(true);
}
}
return(false);
}
