private string GetFinalNewSoundName()
{
string proposalFinalSoundName = newSoundName;
int index = 0;
while (true)
{
OnetimeSound foundSound = sounds.Find(sound => sound.Name == proposalFinalSoundName);
if (foundSound == null)
{
return(proposalFinalSoundName);
}
else
{
index++;
proposalFinalSoundName = String.Concat(newSoundName, index);
}
}
}
public void Execute()
{
sound = new OnetimeSound();
sound.Name = GetFinalNewSoundName();
sounds.Add(sound);
}
public AddNewOnetimeSoundCommand(OnetimeSound sound, List <OnetimeSound> sounds)
{
this.sound = sound;
this.sounds = sounds;
}