public QuestWatchItem(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
this.title = title;
this.entryNumber = entryNumber;
this.frequency = frequency;
this.luaExpression = string.Format("return Item[\"{0}\"].Entry_{1}_State", new System.Object[] { DialogueLua.StringToTableIndex(title), entryNumber });
this.questChangedHandler = questChangedHandler;
DialogueManager.AddLuaObserver(luaExpression, frequency, OnLuaChanged);
}
/// <summary>
/// Removes a quest state observer. To be removed, the title, frequency, and delegate must
/// all match.
/// </summary>
/// <param name='title'>
/// Title of the quest.
/// </param>
/// <param name='entryNumber'>
/// The entry number (1...Entry Count) in the quest.
/// </param>
/// <param name='frequency'>
/// Frequency that the quest state is being checked.
/// </param>
/// <param name='questChangedHandler'>
/// Quest changed handler delegate.
/// </param>
public static void RemoveQuestStateObserver(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
foreach (var questWatchItem in questWatchList)
{
if (questWatchItem.Matches(title, entryNumber, frequency, questChangedHandler))
{
questWatchItem.StopObserving();
}
}
questWatchList.RemoveAll(questWatchItem => questWatchItem.Matches(title, entryNumber, frequency, questChangedHandler));
}
/// <summary>
/// Adds a quest state observer.
/// </summary>
/// <param name='title'>
/// Title of the quest.
/// </param>
/// <param name='entryNumber'>
/// The entry number (1...Entry Count) in the quest.
/// </param>
/// <param name='frequency'>
/// Frequency to check the quest state.
/// </param>
/// <param name='questChangedHandler'>
/// Delegate to call when the quest state changes. This should be in the form:
/// <code>void MyDelegate(string title, QuestState newState) {...}</code>
/// </param>
public static void AddQuestStateObserver(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
questWatchList.Add(new QuestWatchItem(title, entryNumber, frequency, questChangedHandler));
}
public bool Matches(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
return(string.Equals(title, this.title) && (entryNumber == this.entryNumber) && (frequency == this.frequency) && (questChangedHandler == this.questChangedHandler));
}
public bool Matches(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
return string.Equals(title, this.title) && (entryNumber == this.entryNumber) && (frequency == this.frequency) && (questChangedHandler == this.questChangedHandler);
}
public QuestWatchItem(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
this.title = title;
this.entryNumber = entryNumber;
this.frequency = frequency;
this.luaExpression = string.Format("return Item[\"{0}\"].Entry_{1}_State", new System.Object[] { DialogueLua.StringToTableIndex(title), entryNumber });
this.questChangedHandler = questChangedHandler;
DialogueManager.AddLuaObserver(luaExpression, frequency, OnLuaChanged);
}
/// <summary>
/// Removes a quest state observer. To be removed, the title, frequency, and delegate must
/// all match.
/// </summary>
/// <param name='title'>
/// Title of the quest.
/// </param>
/// <param name='entryNumber'>
/// The entry number (1...Entry Count) in the quest.
/// </param>
/// <param name='frequency'>
/// Frequency that the quest state is being checked.
/// </param>
/// <param name='questChangedHandler'>
/// Quest changed handler delegate.
/// </param>
public static void RemoveQuestStateObserver(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
foreach (var questWatchItem in questWatchList) {
if (questWatchItem.Matches(title, entryNumber, frequency, questChangedHandler)) questWatchItem.StopObserving();
}
questWatchList.RemoveAll(questWatchItem => questWatchItem.Matches(title, entryNumber, frequency, questChangedHandler));
}
/// <summary>
/// Adds a quest state observer.
/// </summary>
/// <param name='title'>
/// Title of the quest.
/// </param>
/// <param name='entryNumber'>
/// The entry number (1...Entry Count) in the quest.
/// </param>
/// <param name='frequency'>
/// Frequency to check the quest state.
/// </param>
/// <param name='questChangedHandler'>
/// Delegate to call when the quest state changes. This should be in the form:
/// <code>void MyDelegate(string title, QuestState newState) {...}</code>
/// </param>
public static void AddQuestStateObserver(string title, int entryNumber, LuaWatchFrequency frequency, QuestChangedDelegate questChangedHandler)
{
questWatchList.Add(new QuestWatchItem(title, entryNumber, frequency, questChangedHandler));
}
