/// <summary>Adds a new descriptor to the group.</summary>
/// <param name="item">The descriptor to add.</param>
public void Add(Descriptor item) {
Children.Add(item);
}
/// <summary>Adds a new descriptor to the group and marks it with the given bookmark.</summary>
/// <param name="item">The descriptor to add.</param>
/// <param name="bookmark">The bookmark to apply.</param>
public void Add(Descriptor item, object bookmark) {
Children.Add(item, bookmark);
}
/// <summary>Merges this descriptor with selected properties from the other descriptor.</summary>
/// <param name="other">The other descriptor to merge with.</param>
public virtual void MergeWith(Descriptor other) {
Assumption.NotNull(other);
if (!HasDetails) Details = other.Details;
if (!HasHelp) Help = other.Help;
if (!HasIcon) Icon = other.Icon;
if (!HasText) Text = other.Text;
if (Subject == null) Subject = other.Subject;
}
