/// <summary>
/// Removes attribute from the list
/// </summary>
/// <param name="aAttr">
/// Attribute to be removed <see cref="Attribute"/>
/// </param>
public void RemoveRuntimeAttribute(IRuntimeAttribute aAttr)
{
if ((aAttr == null) || (runtimeAttributes == null))
{
return;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RuntimeType"/> class.
/// </summary>
/// <param name="attribute">The attribute.</param>
/// <param name="type">The type.</param>
/// <param name="defaultTypeInstantiation">
/// Parameter defaults to true for automatic type instantiation enabled. If value is false
/// and type is resolved to default value for reference type, exception will be thrown
/// </param>
/// <exception cref="ArgumentNullException">attribute</exception>
public RuntimeType(ITypeActivator typeActivator, IRuntimeAttribute attribute, Type type, bool defaultTypeInstantiation)
{
Activator = typeActivator ?? throw new ArgumentNullException(nameof(typeActivator));
Type = (type ?? throw new ArgumentNullException(nameof(type))).ToString();
ActivatorType = type ?? throw new ArgumentNullException(nameof(type));
Attribute = attribute ?? throw new ArgumentNullException(nameof(attribute));
UseDefaultTypeInstantiation = defaultTypeInstantiation;
UpdateTypeId();
}
/// <summary>
/// Gets or sets the <see cref="System.Object"/> with the specified attribute.
/// </summary>
/// <value>The <see cref="System.Object"/>.</value>
/// <param name="attribute">The attribute.</param>
/// <param name="typeFullName">Full name of the type.</param>
/// <returns></returns>
object this[IRuntimeAttribute attribute, string typeFullName]
{
get
{
var runtimeAttribute = attribute.GetReferenceAttribute(typeFullName);
if (!_values.ContainsKey(runtimeAttribute))
{
return(GetDefaultValue());
}
return(_values[attribute]);
}
set => _values[attribute.GetReferenceAttribute(typeFullName)] = value;
/// <summary>
/// Creates the instance with type inferenced evaluated arguments.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="attribute">The attribute.</param>
/// <returns></returns>
public object CreateInstance(IRuntimeType instance, IRuntimeType type, IRuntimeAttribute attribute)
{
var obj = instance.GetValue(type.Attribute, type.Id) ?? Activator.CreateInstance(instance.ActivatorType);
var runtimeTypes = instance.RuntimeTypes.ToArray();
for (int i = 0; i < runtimeTypes.Length; i++)
{
var runtimeType = runtimeTypes[i];
var value = runtimeType.Evaluate(type, attribute, i);
var propertyInfo = PropertyCache.GetPropertyInfo(runtimeType);
propertyInfo.SetValue(obj, value);
}
return(obj);
}
public TypeObject(ITypeActivator runtimeTypeActivator, IRuntimeAttribute runtimeAttribute, Type runtimeType, IEnumerable <string> typeParameters, bool defaultTypeInstantiation)
{
RuntimeAttribute = runtimeAttribute;
TypeParameters = typeParameters;
RuntimeType = new RuntimeType(runtimeTypeActivator, runtimeAttribute, runtimeType, defaultTypeInstantiation);
}
/// <summary>
/// Method called on attribute change
/// </summary>
/// <param name="aAttr">
/// A <see cref="IRuntimeAttribute"/>
/// </param>
public virtual void OnRuntimeAttributeChange(IRuntimeAttribute aAttr)
{
}
/// <summary>
/// Removes attribute from the list
/// </summary>
/// <param name="aAttr">
/// Attribute to be removed <see cref="Attribute"/>
/// </param>
public void RemoveRuntimeAttribute (IRuntimeAttribute aAttr)
{
if ((aAttr == null) || (runtimeAttributes == null))
return;
}
/// <summary>
/// Method called on attribute change
/// </summary>
/// <param name="aAttr">
/// A <see cref="IRuntimeAttribute"/>
/// </param>
public virtual void OnRuntimeAttributeChange (IRuntimeAttribute aAttr)
{
}
/// <summary> /// Creates the instance with type inferenced evaluated arguments. /// </summary> /// <param name="type">The type.</param> /// <param name="attribute">The attribute.</param> /// <returns></returns> public object CreateInstance(IRuntimeType instance, IRuntimeType type, IRuntimeAttribute attribute) => Activator.CreateInstance(instance.ActivatorType, instance.RuntimeTypes.Evaluate(type, attribute));
/// <summary> /// Evaluates arguments /// </summary> /// <param name="runtimeTypes">Runtime types</param> /// <param name="runtimeType">Runtime type</param> /// <param name="runtimeAttribute">Runtime attribute</param> /// <returns>Returns runtime types evalated values</returns> public static object[] Evaluate(this IEnumerable <IRuntimeType> runtimeTypes, IRuntimeType runtimeType, IRuntimeAttribute runtimeAttribute) => runtimeTypes.Select((p, i) => p.Evaluate(runtimeType, runtimeAttribute, i)).ToArray();
/// <summary> /// Gets runtime type values /// </summary> /// <param name="runtimeTypes">Types</param> /// <param name="runtimeAttribute">Attribute</param> /// <param name="typeId">Id</param> /// <returns>Returns runtime types values</returns> public static object[] Values(this IEnumerable <IRuntimeType> runtimeTypes, IRuntimeAttribute runtimeAttribute, string typeId) => runtimeTypes.Select((p) => p.GetValue(runtimeAttribute, typeId)).ToArray();