/// <summary>
/// Gets the <see cref="NPCChatDialogBase"/> at the specified index.
/// </summary>
/// <param name="id">Index of the <see cref="NPCChatDialogBase"/>.</param>
/// <returns>The <see cref="NPCChatDialogBase"/> at the specified index, or null if invalid.</returns>
/// <exception cref="MethodAccessException">Tried to set when <see cref="IsReadonly"/> was true.</exception>
public NPCChatDialogBase this[NPCChatDialogID id]
{
get
{
// Check for a valid index
if (!_npcChatDialogs.CanGet((int)id))
{
const string errmsg = "Invalid NPC chat dialog index `{0}`.";
if (log.IsErrorEnabled)
{
log.ErrorFormat(errmsg, id);
}
Debug.Fail(string.Format(errmsg, id));
return(null);
}
return(_npcChatDialogs[(int)id]);
}
set
{
if (IsReadonly)
{
throw CreateReadonlyException();
}
_npcChatDialogs[(int)id] = value;
}
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="id">The ID.</param>
/// <param name="title">The title.</param>
/// <param name="items">The dialog items.</param>
protected override void SetReadValues(NPCChatDialogID id, string title, IEnumerable <NPCChatDialogItemBase> items)
{
Debug.Assert(_id == default(NPCChatDialogID) && _items == default(IEnumerable <NPCChatDialogItemBase>),
"Values were already set?");
_id = id;
_items = items.ToArray();
}
/// <summary>
/// Tries to parse the <see cref="NPCChatDialogID"/> from a string.
/// </summary>
/// <param name="parser">The <see cref="Parser"/> to use.</param>
/// <param name="value">The string to parse.</param>
/// <param name="outValue">If this method returns true, contains the parsed <see cref="NPCChatDialogID"/>.</param>
/// <returns>True if the parsing was successfully; otherwise false.</returns>
public static bool TryParse(this Parser parser, string value, out NPCChatDialogID outValue)
{
ushort tmp;
var ret = parser.TryParse(value, out tmp);
outValue = new NPCChatDialogID(tmp);
return(ret);
}
/// <summary>
/// Gets if a chat dialog exists at the given ID.
/// </summary>
/// <param name="id">The ID to check if contains a dialog.</param>
/// <returns>True if a dialog exists at the given <paramref name="id"/>; otherwise false.</returns>
public bool DialogExists(NPCChatDialogID id)
{
if (!_npcChatDialogs.CanGet((int)id))
{
return(false);
}
return(_npcChatDialogs[(int)id] != null);
}
/// <summary>
/// When overridden in the derived class, sets the values read from the Read method.
/// </summary>
/// <param name="id">The ID.</param>
/// <param name="title">The title.</param>
/// <param name="items">The dialog items.</param>
protected override void SetReadValues(NPCChatDialogID id, string title, IEnumerable <NPCChatDialogItemBase> items)
{
_id = id;
_title = title;
// Clear the array
for (var i = 0; i < _items.Length; i++)
{
_items[i] = null;
}
// Set the new items
foreach (var item in items)
{
Add((EditorNPCChatDialogItem)item);
}
}
/// <summary>
/// Gets the <see cref="EditorNPCChatDialog"/> at the specified <paramref name="id"/>.
/// </summary>
/// <param name="id">The ID of the <see cref="EditorNPCChatDialog"/> to get.</param>
/// <returns>The <see cref="EditorNPCChatDialog"/> at the specified <paramref name="id"/>.</returns>
public static EditorNPCChatDialog GetDialog(NPCChatDialogID id)
{
if (!_instance.DialogExists(id))
{
_instance.Reorganize();
if (!_instance.DialogExists(id))
{
return(null);
}
}
var ret = _instance[id];
// If we grabbed the wrong one, or nothing, try reorganizing
if (ret == null || ret.ID != id)
{
_instance.Reorganize();
ret = _instance[id];
}
// Return whatever we found, since its not like we can do anything else even if it is invalid
return((EditorNPCChatDialog)ret);
}
/// <summary>
/// Writes a <see cref="NPCChatDialogID"/> to a <see cref="IValueWriter"/>.
/// </summary>
/// <param name="valueWriter"><see cref="IValueWriter"/> to write to.</param>
/// <param name="name">Unique name of the <see cref="NPCChatDialogID"/> that will be used to distinguish it
/// from other values when reading.</param>
/// <param name="value"><see cref="NPCChatDialogID"/> to write.</param>
public static void Write(this IValueWriter valueWriter, string name, NPCChatDialogID value)
{
value.Write(valueWriter, name);
}
/// <summary>
/// Writes a <see cref="NPCChatDialogID"/> to a <see cref="BitStream"/>.
/// </summary>
/// <param name="bitStream"><see cref="BitStream"/> to write to.</param>
/// <param name="value"><see cref="NPCChatDialogID"/> to write.</param>
public static void Write(this BitStream bitStream, NPCChatDialogID value)
{
value.Write(bitStream);
}
/// <summary>
/// Reads the <see cref="NPCChatDialogID"/> from an IValueReader.
/// </summary>
/// <param name="valueReader"><see cref="IValueReader"/> to read the <see cref="NPCChatDialogID"/> from.</param>
/// <param name="name">The unique name of the value to read.</param>
/// <returns>The <see cref="NPCChatDialogID"/> read from the IValueReader.</returns>
public static NPCChatDialogID ReadNPCChatDialogID(this IValueReader valueReader, string name)
{
return(NPCChatDialogID.Read(valueReader, name));
}
/// <summary>
/// Reads the <see cref="NPCChatDialogID"/> from a <see cref="BitStream"/>.
/// </summary>
/// <param name="bitStream"><see cref="BitStream"/> to read the <see cref="NPCChatDialogID"/> from.</param>
/// <returns>The <see cref="NPCChatDialogID"/> read from the <see cref="BitStream"/>.</returns>
public static NPCChatDialogID ReadNPCChatDialogID(this BitStream bitStream)
{
return(NPCChatDialogID.Read(bitStream));
}
/// <summary>
/// Reads the <see cref="NPCChatDialogID"/> from an <see cref="IDataRecord"/>.
/// </summary>
/// <param name="r"><see cref="IDataRecord"/> to read the <see cref="NPCChatDialogID"/> from.</param>
/// <param name="name">The name of the field to read the value from.</param>
/// <returns>The <see cref="NPCChatDialogID"/> read from the <see cref="IDataRecord"/>.</returns>
public static NPCChatDialogID GetNPCChatDialogID(this IDataRecord r, string name)
{
return(NPCChatDialogID.Read(r, name));
}
/// <summary>
/// Reads the <see cref="NPCChatDialogID"/> from an <see cref="IDataRecord"/>.
/// </summary>
/// <param name="r"><see cref="IDataRecord"/> to read the <see cref="NPCChatDialogID"/> from.</param>
/// <param name="i">The field index to read.</param>
/// <returns>The <see cref="NPCChatDialogID"/> read from the <see cref="IDataRecord"/>.</returns>
public static NPCChatDialogID GetNPCChatDialogID(this IDataRecord r, int i)
{
return(NPCChatDialogID.Read(r, i));
}
/// <summary>
/// Tries to get the value in the <paramref name="dict"/> entry at the given <paramref name="key"/> as a
/// <see cref="NPCChatDialogID"/>.
/// </summary>
/// <typeparam name="T">The key Type.</typeparam>
/// <param name="dict">The <see cref="IDictionary{TKey, TValue}"/>.</param>
/// <param name="key">The key for the value to get.</param>
/// <param name="defaultValue">The value to use if the value at the <paramref name="key"/> could not be parsed.</param>
/// <returns>The value at the given <paramref name="key"/> parsed as an int, or the
/// <paramref name="defaultValue"/> if the <paramref name="key"/> did not exist in the <paramref name="dict"/>
/// or the value at the given <paramref name="key"/> could not be parsed.</returns>
public static NPCChatDialogID AsNPCChatDialogID <T>(this IDictionary <T, string> dict, T key, NPCChatDialogID defaultValue)
{
string value;
if (!dict.TryGetValue(key, out value))
{
return(defaultValue);
}
NPCChatDialogID parsed;
if (!Parser.Invariant.TryParse(value, out parsed))
{
return(defaultValue);
}
return(parsed);
}
/// <summary>
/// Sets the <see cref="ID"/>.
/// </summary>
/// <param name="value">The new value.</param>
public void SetID(NPCChatDialogID value)
{
_id = value;
}
/// <summary> /// When overridden in the derived class, sets the values read from the Read method. /// </summary> /// <param name="id">The ID.</param> /// <param name="title">The title.</param> /// <param name="items">The dialog items.</param> protected abstract void SetReadValues(NPCChatDialogID id, string title, IEnumerable <NPCChatDialogItemBase> items);
