protected override void SyncFakeItem()
{
if (!base.m_TreeView.data.HasFakeItem() && this.GetCreateAssetUtility().IsCreatingNewAsset())
{
int mainAssetInstanceID = AssetDatabase.GetMainAssetInstanceID(this.GetCreateAssetUtility().folder);
base.m_TreeView.data.InsertFakeItem(this.GetCreateAssetUtility().instanceID, mainAssetInstanceID, this.GetCreateAssetUtility().originalName, this.GetCreateAssetUtility().icon);
}
if (base.m_TreeView.data.HasFakeItem() && !this.GetCreateAssetUtility().IsCreatingNewAsset())
{
base.m_TreeView.data.RemoveFakeItem();
}
}
}