gov.usda.gdpc.browser
Class MatrixTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      gov.usda.gdpc.browser.MatrixTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class MatrixTableModel

extends javax.swing.table.AbstractTableModel

Author:

terryc

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

MatrixTableModel()

MatrixTableModel(Table table)

Method Summary

void	changeTable(Table table) Changes the table backing this matrix table model.
void	fireTableChanged()
int	getColumnCount() Returns the number of columns in the model.
java.lang.String	getColumnName(int columnIndex) Returns the name of the column at columnIndex.
int	getRowCount() Returns the number of rows in the model.
java.lang.Object[]	getRowHeaders()
java.lang.Object	getValueAt(int rowIndex, int columnIndex) Returns the value for the cell at columnIndex and rowIndex.
boolean	isCellEditable(int rowIndex, int columnIndex) Always returns false.
void	resetTable() Resets the table backing this matrix table model to an empty table.
void	setValueAt(java.lang.Object aValue, int rowIndex, int columnIndex) No operation.

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixTableModel

public MatrixTableModel(Table table)

MatrixTableModel

public MatrixTableModel()

Method Detail

changeTable

public void changeTable(Table table)

Changes the table backing this matrix table model.

Parameters:

table - new table

resetTable

public void resetTable()

Resets the table backing this matrix table model to an empty table.

getColumnCount

public int getColumnCount()

Returns the number of columns in the model. A JTable uses this method to determine how many columns it should create and display by default.

Returns:

the number of columns in the model

See Also:

getRowCount()

getColumnName

public java.lang.String getColumnName(int columnIndex)

Returns the name of the column at columnIndex. This is used to initialize the table's column header name. Note: this name does not need to be unique; two columns in a table can have the same name.

Parameters:

columnIndex - the index of the column

Returns:

the name of the column

Throws:

java.lang.IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= getColumnCount()).

getRowCount

public int getRowCount()

Returns the number of rows in the model. A JTable uses this method to determine how many rows it should display. This method should be quick, as it is called frequently during rendering.

Returns:

the number of rows in the model

See Also:

getColumnCount()

getValueAt

public java.lang.Object getValueAt(int rowIndex,
                                   int columnIndex)

Returns the value for the cell at columnIndex and rowIndex.

Parameters:

rowIndex - the row whose value is to be queried

columnIndex - the column whose value is to be queried

Returns:

the value Object at the specified cell

isCellEditable

public boolean isCellEditable(int rowIndex,
                              int columnIndex)

Always returns false.

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int rowIndex,
                       int columnIndex)

No operation.

fireTableChanged

public void fireTableChanged()

getRowHeaders

public java.lang.Object[] getRowHeaders()