private ItemMetadata(ClassMetadata owner, ItemMemberKind memberKind, Type clrType, string name, ConfigurationItemAttribute attribute, IEnumerable<ValueValidatorAttribute> validators)
{
Owner = owner;
MemberKind = memberKind;
Name = name;
Type = ItemType.GetItemType(clrType);
UserDescription = attribute.UserDescription;
Validators = new ReadOnlyCollection<ValueValidatorAttribute>(validators.ToArray());
if (attribute.UserName != null) {
UserName = attribute.UserName;
} else {
UserName = Name;
}
VerifyDefaultValue(clrType, attribute.DefaultValue, Name);
SerializedDefaultValue = new XElement(XName.Get("defaultValue"));
#region In case of dictionary type, convert default array of keys and values into dictionary
if ((Type is DictionaryItemType) && (attribute.DefaultValue != null)) {
Dictionary<object, object> defaultDictionary = new Dictionary<object, object>();
Array defaultArray = (Array)attribute.DefaultValue;
for (int i = 0; i < defaultArray.Length / 2; i++) {
object key = defaultArray.GetValue((i * 2) + 0);
object value = defaultArray.GetValue((i * 2) + 1);
defaultDictionary.Add(key, value);
}
attribute.DefaultValue = defaultDictionary;
}
#endregion
if (Type is CustomItemType) {
CustomItemType customType = (CustomItemType)Type;
customType.GetCustomType().WriteDefaultValueToXElement(SerializedDefaultValue, attribute.DefaultValue);
} else {
Type.WriteToXElement(SerializedDefaultValue, attribute.DefaultValue);
}
}
/// <summary>
/// Constructs a metadata description for given property.
/// </summary>
/// <param name="owner">Metadata of owning class.</param>
/// <param name="property">Property representing configurable item.</param>
/// <param name="attribute">Attribute of configurable item attached to the property.</param>
/// <param name="validators">Required validators for configuration item.</param>
public ItemMetadata(ClassMetadata owner, PropertyInfo property, ConfigurationItemAttribute attribute, IEnumerable<ValueValidatorAttribute> validators)
: this(owner, ItemMemberKind.Property, property.PropertyType, property.Name, attribute, validators)
{
}
/// <summary>
/// Constructs a metadata description for given field.
/// </summary>
/// <param name="owner">Metadata of owning class.</param>
/// <param name="field">Field representing configurable item.</param>
/// <param name="attribute">Attribute of configurable item attached to the field.</param>
/// <param name="validators">Required validators for configuration item.</param>
public ItemMetadata(ClassMetadata owner, FieldInfo field, ConfigurationItemAttribute attribute, IEnumerable<ValueValidatorAttribute> validators)
: this(owner, ItemMemberKind.Field, field.FieldType, field.Name, attribute, validators)
{
}