public TextViewGroupOption(TextViewOptionsGroup owner, ContentTypeOptionDefinition definition) {
if (owner == null)
throw new ArgumentNullException(nameof(owner));
if (definition == null)
throw new ArgumentNullException(nameof(definition));
this.owner = owner;
Definition = definition;
theValue = Definition.DefaultValue;
}
TextViewOptionsGroup GetGroup(string name) {
if (name == null)
throw new ArgumentNullException(nameof(name));
TextViewOptionsGroup group;
if (!nameToGroup.TryGetValue(name, out group)) {
var defaultOptions = GetDefaultOptions(name);
nameToGroup.Add(name, group = new TextViewOptionsGroup(name, contentTypeRegistryService, defaultOptions, optionsStorage));
}
return group;
}
