public bool HandleResponse(WorldObject invoker, int optionSelected, WorldObject associateOverride = null, WorldObject source = null)
{
WorldObject Associate;
string Expression = string.Empty;
// Quick sanity check
if (optionSelected < 0 || optionSelected > Options.Count)
{
Log.Error("Option dialog response: invalid player selection {OptionSelected}, aborting", optionSelected);
return(false);
}
if (Sequence.Associate != null)
{
Associate = Sequence.Associate;
}
else
{
Associate = associateOverride;
}
// Note that client is 1-indexed for responses
// If we have a JumpDialog, handle that first
if (Options[optionSelected - 1].JumpDialog != null)
{
// Use jump dialog first
Options[optionSelected - 1].JumpDialog.ShowTo(invoker as User, Associate as VisibleObject);
return(true);
}
// If the response is a sequence, start it
if (Options[optionSelected - 1].overrideSequence != null)
{
var sequence = Options[optionSelected - 1].overrideSequence;
if (invoker is User)
{
var user = invoker as User;
// We lazily set this because an option / dialog can be constructed in a variety of places
if (sequence.Associate == null)
{
Associate.RegisterDialogSequence(sequence);
}
user.DialogState.TransitionDialog(Associate as VisibleObject, Options[optionSelected - 1].overrideSequence);
sequence.ShowTo(user, Associate as VisibleObject);
}
}
// If the individual options don't have callbacks, use the dialog callback instead.
if (Handler != null && Options[optionSelected - 1].CallbackFunction == null)
{
Expression = Handler;
}
else if (Options[optionSelected - 1].CallbackFunction != null)
{
Expression = Options[optionSelected - 1].CallbackFunction;
}
// Regardless of what handler we use, make sure the script can see the value.
// We pass everything as string to not make UserData barf, as it can't handle dynamics.
// For option dialogs we pass both the "number" selected, and the actual text of the button pressed.
var script = GetScript(associateOverride);
script.SetGlobalValue("player_selection", optionSelected.ToString());
script.SetGlobalValue("player_response", Options[optionSelected - 1].OptionText);
return(script.Execute(Expression, invoker, source));
}