private void MoveDisplayedAffectUpCommandExecute([CanBeNull] object obj)
{
if (SelectedDisplayedAffect != null)
{
var originalIndex = DisplayedAffects.IndexOf(SelectedDisplayedAffect);
DisplayedAffects.Move(originalIndex, originalIndex - 1);
}
UpdateCommandsCanExecute();
}
private void AddDisplayedAffectCommandExecute([CanBeNull] object obj)
{
if (SelectedAvailableAffect != null)
{
DisplayedAffects.Add(SelectedAvailableAffect);
AvailableAffects.Remove(SelectedAvailableAffect);
}
UpdateCommandsCanExecute();
}
private bool MoveDisplayedAffectUpCommandCanExecute([CanBeNull] object arg)
{
if (SelectedDisplayedAffect != null)
{
if (DisplayedAffects.IndexOf(SelectedDisplayedAffect) > 0)
{
return(true);
}
}
return(false);
}
