public IEnumerable <object> GetMarkers(IStateMachine stateMachine)
{
if (_stateMachineController.ChangeStateActionItemsMode == ChangeStateActionItemsMode.GroupByStateMachine)
{
var choiceActionItem = GetStateMachineChoiceActionItem(stateMachine);
if (choiceActionItem != null)
{
var markers = choiceActionItem.Items.Select(actionItem => ((ITransition)actionItem.Data).TargetState.Marker);
return(markers.Concat(choiceActionItem.Items.Where(IsAvailable).Select(actionItem
=> ((ITransition)actionItem.Data).GetSourceState().Marker)));
}
return(new[] { stateMachine.FindCurrentState(View.CurrentObject).Marker });
}
return(_stateMachineController.ChangeStateAction.Items.Where(IsAvailable).Select(item =>
((ITransition)item.Data).TargetState.Marker).Concat(new[] { stateMachine.FindCurrentState(View.CurrentObject).Marker }));
}
