RowHeaderLayerStack rowHeaderLayer;
	ColumnHeaderLayerStack columnHeaderLayer;
	
	
	public void addListener(final NatTable natTable){
		MouseMoveListener mlistener = new MouseMoveListener() {
			
			@Override
			public void mouseMove(MouseEvent event) {
				int x = event.x;
				int y = event.y;
				System.out.println("x "+x+" y "+y);
				
				int col = natTable.getColumnPositionByX(event.x) - rowHeaderLayer.getColumnCount();
				int row = natTable.getRowPositionByY(event.y) - columnHeaderLayer.getRowCount(); 
				
				if(col>=0 && row >=0){
					System.out.println("col "+col + "row "+row);
				}
			}
		};

ILayerCell cell = natTable.getCellByPosition(col, row);

//get the foreground style information for a cell
IStyle cellStyle = CellStyleUtil.getCellStyle(cell, configRegistry);
Color fg = cellStyle.getAttributeValue(CellStyleAttributes.FOREGROUND_COLOR);

//get the cell painter used to render a cell
ICellPainter cellPainter = cell.getLayer().getCellPainter(cell.getColumnPosition(), cell.getRowPosition(), cell, configRegistry);