/// <summary>
/// Initializes a new instance of the <see cref="OrderedItemList{T}"/> class
/// </summary>
/// <param name="orderedItemList">The <see cref="OrderedItemList{T}"/> which values are copied</param>
/// <param name="container">The owner of this <see cref="OrderedItemList{T}"/></param>
public OrderedItemList(OrderedItemList <T> orderedItemList, Thing container)
{
this.Container = container;
this.sortedItems = new SortedList <long, T>(orderedItemList.SortedItems);
this.random = new Random(Guid.NewGuid().GetHashCode());
this.IsComposite = orderedItemList.IsComposite;
if (this.sortedItems.Any())
{
this.highestKey = this.sortedItems.Keys.Max();
}
}
/// <summary>
/// Creates and returns a copy of this <see cref="OrderedItemList{T}"/> that preserves order of each item.
/// If the type T of the contained objects is <see cref="Thing"/> then a clone of each object is made with cloning all contained things,
/// otherwise the object will be passed to a new item. Be cautious about mutability.
/// </summary>
/// <param name="container">The <see cref="Thing"/> that contains this <see cref="OrderedItemList{T}"/> clone.</param>
/// <returns>
/// A cloned instance of <see cref="OrderedItemList{T}"/>.
/// </returns>
public OrderedItemList <T> Clone(Thing container)
{
var clonedOrderedItemList = new OrderedItemList <T>(container, this.IsComposite);
clonedOrderedItemList.AddOrderedItems(this.sortedItems.Select(x => {
var item = new OrderedItem()
{
K = x.Key
};
var value = x.Value as Thing;
if (value != null)
{
item.V = value.Clone(true);
}
else
{
item.V = x.Value;
}
return(item);
}));
return(clonedOrderedItemList);
}
