// Tries to add a callback to the NamedEvent based on the given node name.
// The callback parameter is assigned the value associated with the node.
private void TryAddCallback <T>(string nodeName, EventCallback <T> callback)
{
T value;
if (nodeReader.TryGet(nodeName, out value))
{
currentEvent.AddCallback(() => callback(value));
}
}
// Tries to add a single-argument callback to the NamedEvent based on
// the given node name.
// The callback parameter is assigned the value associated with the node.
private void TryAddCallback <T>(string nodeName, EventCallback <T> callback)
{
T value;
if (nodeReader.TryGet(nodeName, out value))
{
string description = string.Format(nameToDescription[nodeName], value);
currentEvent.AddCallback(() => callback(value), description);
}
}
// Retrieves ("translates") a string using the current language file.
// The given key argument is the key to retrieve the corresponding
// string value from in the language file.
public string Translate(string translationKey)
{
string result;
if (translationReader.TryGet(translationKey, out result))
{
return(result);
}
else
{
string errorStr =
"ERROR IN Translator.Translate: Couldn't find translation key: "
+ translationKey;
Debug.LogError(errorStr);
return(errorStr);
}
}
