/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="evaluationType">The NPCChatConditionalEvaluationType.</param>
/// <param name="items">The NPCChatConditionalCollectionItemBases.</param>
protected override void SetReadValues(NPCChatConditionalEvaluationType evaluationType,
NPCChatConditionalCollectionItemBase[] items)
{
_evaluationType = evaluationType;
_items = items;
Debug.Assert(items.All(x => x != null), "We shouldn't have null items in this array...");
}
/// <summary>
/// Initializes a new instance of the <see cref="EditorNPCChatConditionalCollectionItem"/> class.
/// </summary>
/// <param name="source">The source <see cref="NPCChatConditionalCollectionBase"/> to copy the values from. If null,
/// no values are copied.</param>
public EditorNPCChatConditionalCollectionItem(NPCChatConditionalCollectionItemBase source)
{
if (source == null)
return;
var stream = new BitStream(256);
using (var writer = BinaryValueWriter.Create(stream))
{
source.Write(writer);
}
stream.PositionBits = 0;
IValueReader reader = BinaryValueReader.Create(stream);
Read(reader);
}
/// <summary>
/// Tries to add a NPCChatConditionalCollectionItemBase to the collection.
/// </summary>
/// <param name="item">The NPCChatConditionalCollectionItemBase to add.</param>
/// <returns>True if the <paramref name="item"/> was successfully added; otherwise false.</returns>
public bool TryAddItem(NPCChatConditionalCollectionItemBase item)
{
if (item == null)
return false;
if (item is EditorNPCChatConditionalCollectionItem)
return TryAddItem((EditorNPCChatConditionalCollectionItem)item);
var newItem = new EditorNPCChatConditionalCollectionItem(item);
return TryAddItem(newItem);
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="evaluationType">The NPCChatConditionalEvaluationType.</param>
/// <param name="items">The NPCChatConditionalCollectionItemBases.</param>
protected override void SetReadValues(NPCChatConditionalEvaluationType evaluationType,
NPCChatConditionalCollectionItemBase[] items)
{
_evaluationType = evaluationType;
_items.Clear();
_items.AddRange(items.Cast<EditorNPCChatConditionalCollectionItem>());
if (Changed != null)
Changed.Raise(this, EventArgs.Empty);
}
/// <summary>
/// Tries to add a <see cref="NPCChatConditionalCollectionItemBase"/> to the <see cref="ConditionalCollection"/>.
/// </summary>
/// <param name="item">The item to add.</param>
/// <returns>True if the <paramref name="item"/> was successfully added; otherwise false.</returns>
public bool TryAddToConditionalCollection(NPCChatConditionalCollectionItemBase item)
{
if (ConditionalCollection == null)
return false;
return ConditionalCollection.TryAddItem(item);
}
