org.xnap.commons.gui.table
Class TableSorter

java.lang.Object
  javax.swing.table.AbstractTableModel
      org.xnap.commons.gui.table.TableSorter

All Implemented Interfaces:

Serializable, TableModel, SortableModel

public class TableSorter
extends AbstractTableModel
implements SortableModel

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.xnap.commons.gui.table.SortableModel

SortableModel.Order

Field Summary

protected int	compares Counts number of compares.
protected int[]	indexes
protected int	lastSortedColumn
protected boolean	maintainSortOrder
protected int[]	revIndexes
protected ArrayList<Integer>	sortingColumns
protected SortableModel.Order	sortOrder

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

TableSorter()

TableSorter(TableModel tableModel)

Method Summary

protected int	compare(int row1, int row2) Compares two rows.
protected int	compareRowsByColumn(int row1, int row2, int column) Compares two rows by a column.
Class<?>	getColumnClass(int column) Returns the class of the data objects in column at index.
int	getColumnCount()
String	getColumnName(int column)
boolean	getMaintainSortOrder()
int	getRowCount()
int	getSortedColumn() Returns the index of the column that was sorted last.
SortableModel.Order	getSortOrder()
TableModel	getTableModel()
Object	getValueAt(int row, int column)
boolean	isCellEditable(int row, int column)
int	mapToIndex(int i) Returns the mapped row index.
protected void	reallocateIndexes()
protected void	reallocateIndexes(TableModelEvent e)
void	resort()
void	setMaintainSortOrder(boolean newValue) Sets the maintain sort order flag.
void	setSortOrder(SortableModel.Order newValue)
void	setTableModel(TableModel tableModel)
void	setValueAt(Object aValue, int row, int column)
boolean	shuttlesort(int[] from, int[] to, int low, int high) Returns false if nothing has changed.
protected boolean	sort() Returns false if nothing has changed.
SortableModel.Order	sortByColumn(int column, SortableModel.Order sortOrder, boolean revert) Sorts the table.

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

indexes

protected int[] indexes

revIndexes

protected int[] revIndexes

sortingColumns

protected ArrayList<Integer> sortingColumns

sortOrder

protected SortableModel.Order sortOrder

compares

protected int compares

Counts number of compares.

lastSortedColumn

protected int lastSortedColumn

maintainSortOrder

protected boolean maintainSortOrder

Constructor Detail

TableSorter

public TableSorter()

TableSorter

public TableSorter(TableModel tableModel)

Method Detail

getTableModel

public TableModel getTableModel()

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int column)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class<?> getColumnClass(int column)

Description copied from interface: SortableModel

Returns the class of the data objects in column at index.

Specified by:

getColumnClass in interface TableModel

Specified by:

getColumnClass in interface SortableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

getValueAt

public Object getValueAt(int row,
                         int column)

Specified by:

getValueAt in interface TableModel

setValueAt

public void setValueAt(Object aValue,
                       int row,
                       int column)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

getSortedColumn

public int getSortedColumn()

Description copied from interface: SortableModel

Returns the index of the column that was sorted last.

Specified by:

getSortedColumn in interface SortableModel

getSortOrder

public SortableModel.Order getSortOrder()

Specified by:

getSortOrder in interface SortableModel

mapToIndex

public int mapToIndex(int i)

Returns the mapped row index.

setMaintainSortOrder

public void setMaintainSortOrder(boolean newValue)

Description copied from interface: SortableModel

Sets the maintain sort order flag.

Specified by:

setMaintainSortOrder in interface SortableModel

setSortOrder

public void setSortOrder(SortableModel.Order newValue)

Specified by:

setSortOrder in interface SortableModel

setTableModel

public void setTableModel(TableModel tableModel)

sortByColumn

public SortableModel.Order sortByColumn(int column,
                                        SortableModel.Order sortOrder,
                                        boolean revert)

Sorts the table.

Specified by:

sortByColumn in interface SortableModel

Parameters:

column - the column to sort

sortOrder - the sort order to sory by

revert - automatically revert sort order

Returns:

true, if table is sorted ascending; false, if descending

resort

public void resort()

compare

protected int compare(int row1,
                      int row2)

Compares two rows.

compareRowsByColumn

protected int compareRowsByColumn(int row1,
                                  int row2,
                                  int column)

Compares two rows by a column.

reallocateIndexes

protected void reallocateIndexes(TableModelEvent e)

reallocateIndexes

protected void reallocateIndexes()

sort

protected boolean sort()

Returns false if nothing has changed.

shuttlesort

public boolean shuttlesort(int[] from,
                           int[] to,
                           int low,
                           int high)

Returns false if nothing has changed.

getMaintainSortOrder

public boolean getMaintainSortOrder()