com.zfqjava.swing.model
Class DefaultColumnSorter

java.lang.Object
  javax.swing.table.AbstractTableModel
      com.zfqjava.swing.model.DefaultColumnSorter

All Implemented Interfaces:

ColumnSorter, Serializable, TableModel

public class DefaultColumnSorter
extends AbstractTableModel
implements ColumnSorter

DefaultColumnSorter provides a default column sorter.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

DefaultColumnSorter(TableModel model)

Method Summary

Class	getColumnClass(int columnIndex)
int	getColumnCount()
String	getColumnName(int columnIndex)
int	getRowCount()
List	getSortColumnList() Returns a list contains all sort columns index.
Boolean	getSortOrderObject(int column) Returns the sort order for the specified column.
TableModel	getTableModel() Returns the TableModel that be sorted.
Object	getValueAt(int rowIndex, int columnIndex)
boolean	isCellEditable(int rowIndex, int columnIndex)
int	modelToSorterRow(int modelRow) Converts the model row index to the ColumnSorter row index.
void	setValueAt(Object aValue, int rowIndex, int columnIndex)
void	sortColumn(int column, boolean ascending) Sorts the specified column.
void	sortColumn(int column, Boolean sortOrder) Sorts the specified column by the specified sort order.
void	sortColumn(int column, Boolean sortOrder, boolean extend) Sorts the specified column by the specified sort order.
int	sorterToModelRow(int sorterRow) Converts the ColumnSorter row index to the model row index.

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

Constructor Detail

DefaultColumnSorter

public DefaultColumnSorter(TableModel model)

Method Detail

getSortColumnList

public List getSortColumnList()

Returns a list contains all sort columns index.

Returns:

a list contains all sort columns index

Since:

JDataGrid 2.1.3

sortColumn

public void sortColumn(int column,
                       Boolean sortOrder)

Sorts the specified column by the specified sort order.

Parameters:

column - the column to sort

sortOrder - the sort order

Since:

JDataGrid 1.6.0

sortColumn

public void sortColumn(int column,
                       Boolean sortOrder,
                       boolean extend)

Sorts the specified column by the specified sort order.

Parameters:

column - the column to sort

sortOrder - the sort order

extend - true for new sort column, false for single sort column

Since:

JDataGrid 1.6.0

getSortOrderObject

public Boolean getSortOrderObject(int column)

Returns the sort order for the specified column.

Parameters:

column - the column index

Returns:

the sort order

Since:

JDataGrid 1.6.0

getTableModel

public TableModel getTableModel()

Returns the TableModel that be sorted.

Returns:

the TableModel that be sorted

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 columnIndex)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class getColumnClass(int columnIndex)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int rowIndex,
                              int columnIndex)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

getValueAt

public Object getValueAt(int rowIndex,
                         int columnIndex)

Specified by:

getValueAt in interface TableModel

setValueAt

public void setValueAt(Object aValue,
                       int rowIndex,
                       int columnIndex)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

sorterToModelRow

public int sorterToModelRow(int sorterRow)

Converts the ColumnSorter row index to the model row index.

Parameters:

sorterRow - the sorter row index

Returns:

the model index for the specified ColumnSorter row index

modelToSorterRow

public int modelToSorterRow(int modelRow)

Converts the model row index to the ColumnSorter row index.

Parameters:

modelRow - the mode row index

Returns:

the ColumnSorter row index for the specified model row index

sortColumn

public void sortColumn(int column,
                       boolean ascending)

Description copied from interface: ColumnSorter

Sorts the specified column.

Specified by:

sortColumn in interface ColumnSorter

Parameters:

column - the column to sort

ascending - the sort order