/**
* Removes first occurance of a listener for callbacks.
* @param listener listener for callbacks
* @return true if the listener was found
*/
public static bool removeListener(IGlpkCallbackListener listener)
{
if (listeners.Contains(listener)) {
listeners.Remove(listener);
return true;
} else {
return false;
}
}
/**
* Removes first occurance of a listener for callbacks.
* @param listener listener for callbacks
* @return true if the listener was found
*/
public static bool removeListener(IGlpkCallbackListener listener)
{
if (listeners.Value.Contains(listener))
{
listeners.Value.Remove(listener);
return(true);
}
else
{
return(false);
}
}
/**
* Adds a listener for callbacks.
* @param listener listener for callbacks
*/
public static void addListener(IGlpkCallbackListener listener)
{
listeners.Value.AddLast(listener);
}
/**
* Adds a listener for callbacks.
* @param listener listener for callbacks
*/
public static void addListener(IGlpkCallbackListener listener)
{
listeners.AddLast(listener);
}
