// Selects the prefab if it is known.
// Adds the prefab then selects it if is not known.
public void Select(GameObject prefab)
{
if (prefab == null)
{
currentGuid = null;
currentInfo = null;
currentPrefab = null;
}
else
{
string guid = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(prefab));
PrefabInfo pi = null;
if (prefabHash.TryGetValue(guid, out pi))
{
if (currentInfo != null)
{
//we are deselecting an info.
currentInfo.Deselect();
}
currentGuid = guid;
currentInfo = pi;
currentInfo.name = prefab.name;
currentPrefab = prefab;
setPrefabAsRecentlyUsed(currentInfo);
}
else
{
Add(prefab);
Select(prefab); // We must go deeper...BWOOOM
}
}
}