| 1 |  |  package org.kuali.student.common.ui.client.widgets.table.scroll; | 
  | 2 |  |   | 
  | 3 |  |  import java.util.ArrayList; | 
  | 4 |  |   | 
  | 5 |  |  public abstract class AbstractTableModel implements TableModel{ | 
  | 6 | 0 |          ArrayList<TableModelListener> tableModelListenerList = new ArrayList<TableModelListener>(); | 
  | 7 |  |   | 
  | 8 | 0 |          public AbstractTableModel(){ | 
  | 9 |  |   | 
  | 10 | 0 |          } | 
  | 11 |  |           | 
  | 12 |  |   | 
  | 13 |  |          public void addTableModelListener(TableModelListener lis) { | 
  | 14 | 0 |                  tableModelListenerList.add(lis); | 
  | 15 | 0 |          } | 
  | 16 |  |   | 
  | 17 |  |          public void removeTableModelListener(TableModelListener l) { | 
  | 18 | 0 |                  tableModelListenerList.remove(l); | 
  | 19 | 0 |          } | 
  | 20 |  |   | 
  | 21 |  |          public void fireTableStructureChanged() { | 
  | 22 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 23 | 0 |                  event.setType(TableModelEvent.TableStructure); | 
  | 24 | 0 |                  fireTableChanged(event); | 
  | 25 | 0 |          } | 
  | 26 |  |   | 
  | 27 |  |          public void fireTableDataChanged() { | 
  | 28 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 29 | 0 |                  event.setType(TableModelEvent.TableData); | 
  | 30 | 0 |                  fireTableChanged(event); | 
  | 31 | 0 |          } | 
  | 32 |  |   | 
  | 33 |  |          public void fireTableRowsDeleted(int firstRow, int lastRow) { | 
  | 34 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 35 | 0 |                  event.setFirstRow(firstRow); | 
  | 36 | 0 |                  event.setLastRow(lastRow); | 
  | 37 | 0 |                  event.setType(TableModelEvent.RowDelete); | 
  | 38 | 0 |                  fireTableChanged(event); | 
  | 39 | 0 |          } | 
  | 40 |  |   | 
  | 41 |  |          public void fireTableRowsUpdated(int firstRow, int lastRow) { | 
  | 42 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 43 | 0 |                  event.setFirstRow(firstRow); | 
  | 44 | 0 |                  event.setLastRow(lastRow); | 
  | 45 | 0 |                  event.setType(TableModelEvent.RowUpdate); | 
  | 46 | 0 |                  fireTableChanged(event); | 
  | 47 | 0 |          } | 
  | 48 |  |   | 
  | 49 |  |          public void fireTableRowsInsert(int firstRow, int lastRow) { | 
  | 50 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 51 | 0 |                  event.setFirstRow(firstRow); | 
  | 52 | 0 |                  event.setLastRow(lastRow); | 
  | 53 | 0 |                  event.setType(TableModelEvent.RowInsert); | 
  | 54 | 0 |                  fireTableChanged(event); | 
  | 55 | 0 |          } | 
  | 56 |  |   | 
  | 57 |  |          public void fireTableCellUpdated(int row, int column) { | 
  | 58 | 0 |                  TableModelEvent event = new TableModelEvent(); | 
  | 59 | 0 |                  event.setColumn(column); | 
  | 60 | 0 |                  event.setFirstRow(row); | 
  | 61 | 0 |                  event.setLastRow(row); | 
  | 62 | 0 |                  event.setType(TableModelEvent.CellUpdate); | 
  | 63 | 0 |                  fireTableChanged(event); | 
  | 64 | 0 |          } | 
  | 65 |  |   | 
  | 66 |  |          public void fireTableChanged(TableModelEvent e) { | 
  | 67 | 0 |                  for (TableModelListener lis : tableModelListenerList) { | 
  | 68 | 0 |                          lis.tableChanged(e); | 
  | 69 |  |                  } | 
  | 70 | 0 |          } | 
  | 71 |  |   | 
  | 72 |  |  } |