void SaveDocumentHistory()
{
for (int i = 0; i < docHistoryChanges.Count; i++)
{
if (docHistoryChanges[i].restoreID != null)
{
DatabaseHandler.RestoreDocumentHistory(docHistoryChanges[i].restoreID.id, docHistoryChanges[i].newTime);
}
else
{
DatabaseHandler.CreateDocumentHistrory(id, docHistoryChanges[i].newDocument, docHistoryChanges[i].newTime);
}
}
docHistoryChanges.Clear();
}