/// <summary>
/// Creates dynamic property instance for the specified <see cref="PropertyInfo"/>.
/// </summary>
/// <param name="property">Property info to create dynamic property for.</param>
/// <returns>Dynamic property for the specified <see cref="PropertyInfo"/>.</returns>
public static IDynamicProperty Create(PropertyInfo property)
{
AssertUtils.ArgumentNotNull(property, "You cannot create a dynamic property for a null value.");
IDynamicProperty dynamicProperty = new SafeProperty(property);
return dynamicProperty;
}
public PropertyValueAccessor(PropertyInfo propertyInfo)
{
this.name = propertyInfo.Name;
this.isReadable = propertyInfo.CanRead;
this.isWriteable = propertyInfo.CanWrite;
this.targetType = propertyInfo.PropertyType;
this.contextType = propertyInfo.DeclaringType;
this.property = new SafeProperty(propertyInfo);
}
private object[] InitializeIndexerProperty(object context, EvaluationContext evalContext)
{
object[] indices = ResolveArguments( evalContext );
if (indexer == null)
{
lock (this)
{
if (indexer == null)
{
Type contextType = context.GetType();
Type[] argTypes = ReflectionUtils.GetTypes(indices);
string defaultMember = "Item";
object[] atts = contextType.GetCustomAttributes(typeof(DefaultMemberAttribute), true);
if (atts != null && atts.Length > 0)
{
defaultMember = ((DefaultMemberAttribute) atts[0]).MemberName;
}
PropertyInfo indexerProperty = contextType.GetProperty(defaultMember, BINDING_FLAGS, null, null, argTypes, null);
if (indexerProperty == null)
{
throw new ArgumentException("Indexer property with specified number and types of arguments does not exist.");
}
indexer = new SafeProperty(indexerProperty);
}
}
}
return indices;
}
/// <summary>
/// Creates a new instance of the safe indexer wrapper.
/// </summary>
/// <param name="indexerInfo">Indexer to wrap.</param>
public SafeIndexer( PropertyInfo indexerInfo )
{
AssertUtils.ArgumentNotNull( indexerInfo, "You cannot create a dynamic indexer for a null value." );
this.indexerProperty = indexerInfo;
this.property = new SafeProperty( indexerInfo );
}
