public AuctionsUIModel(Auctions newAuctionList, JContext tableContextMenu, final JContext frameContextMenu, ActionListener cornerButtonListener) {
_dataModel = newAuctionList;
_targets = new DropTarget[2];
model = new auctionTableModel(_dataModel.getList());
_table = new AuctionTable(_dataModel.getName(), model);
if(newAuctionList.isCompleted()) {
if(_table.convertColumnIndexToView(TableColumnController.END_DATE) == -1) {
_table.addColumn(new TableColumn(TableColumnController.END_DATE, Constants.DEFAULT_COLUMN_WIDTH, _myRenderer, null));