/// <summary>
 /// Parses the settings configuration XML-document according to its version.
 /// </summary>
 /// <param name="document"></param>
 /// <returns></returns>
 internal static SettingsConfigurationFile Parse(XDocument document)
 {
     if (!document.IsXmlValid(Properties.Resources.SettingsSchema))
     {
         return null;
     }
     return ParseCore(document.Root);
 }
        private void ParseDisplayConfigAndAdd(XDocument doc, SettingsDisplayConfiguration config)
        {
            if (!doc.IsXmlValid(Properties.Resources.SettingsInfoSchema))
            {
                return;
            }

            foreach (XElement identifierE in doc.Root.Elements("Identifier"))
            {
                IdentifierInfo identifier = new IdentifierInfo();
                identifier.Name = identifierE.Attribute("Name").Value;

                identifier.DisplayText = identifierE.TryGetAttributeValue("DisplayText", identifier.Name);
                identifier.Description = identifierE.TryGetAttributeValue("Description", null);
                identifier.Order = identifierE.TryGetAttributeValue("Order", 0);
                identifier.Parent = identifierE.TryGetAttributeValue("Parent", null);

                foreach (XElement settingE in identifierE.Elements("Setting"))
                {
                    SettingInfo setting = new SettingInfo();
                    setting.Identifier = identifier.Name;
                    setting.Name = settingE.Attribute("Name").Value;

                    setting.Category = settingE.TryGetAttributeValue("Category", null);
                    setting.DisplayText = settingE.TryGetAttributeValue("DisplayText", setting.Name);
                    setting.Description = settingE.TryGetAttributeValue("Description", null);
                    setting.Order = settingE.TryGetAttributeValue("Order", 0);
                    setting.Editor = settingE.TryGetAttributeValue("Editor", null);
                    setting.EditorParameter = settingE.TryGetAttributeValue("EditorParameter", null);
                    setting.IsDynamic = settingE.TryGetAttributeValue("IsDynamic", false);

                    identifier.Settings.Add(setting);
                }

                config.Identifiers.Add(identifier);
            }
        }