public InputGesture GetInputGesture(string commandName)
{
Argument.IsNotNullOrWhitespace("commandName", commandName);
lock (_lockObject)
{
if (!_commands.ContainsKey(commandName))
{
throw Log.ErrorAndCreateException<InvalidOperationException>("Command '{0}' is not yet created using the CreateCommand method", commandName);
}
return _commandGestures[commandName];
}
}