ptolemy.actor.gui
Class MatrixPane.MatrixAsTable

java.lang.Object
  javax.swing.table.AbstractTableModel
      ptolemy.actor.gui.MatrixPane.MatrixAsTable

All Implemented Interfaces:

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

Enclosing class:

MatrixPane

private static class MatrixPane.MatrixAsTable
extends javax.swing.table.AbstractTableModel

This class provides an implementation of the TableModel interface for viewing matrix tokens. Each element of the matrix is represented as an instance of Token, so all matrix types are supported.

Field Summary

private MatrixToken

_matrix The Matrix for which a Table Model is created.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

MatrixPane.MatrixAsTable(MatrixToken matrix)
Construct a table for the specified matrix.

Method Summary

int	getColumnCount() Get the column count of the Matrix.
java.lang.String	getColumnName(int columnIndex) Get the name of the specified column, which is the column index as a string.
int	getRowCount() Get the row count of the Matrix.
java.lang.Object	getValueAt(int row, int column) Get the specified entry from the matrix as a Token.

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Field Detail

_matrix

private MatrixToken _matrix

The Matrix for which a Table Model is created.

Constructor Detail

MatrixPane.MatrixAsTable

MatrixPane.MatrixAsTable(MatrixToken matrix)

Construct a table for the specified matrix.

Parameters:

matrix - The matrix.

Method Detail

getColumnCount

public int getColumnCount()

Get the column count of the Matrix.

Returns:

the column count.

getColumnName

public java.lang.String getColumnName(int columnIndex)

Get the name of the specified column, which is the column index as a string.

Specified by:

getColumnName in interface javax.swing.table.TableModel

Overrides:

getColumnName in class javax.swing.table.AbstractTableModel

Returns:

The column index as a string.

getRowCount

public int getRowCount()

Get the row count of the Matrix.

Returns:

the row count.

getValueAt

public java.lang.Object getValueAt(int row,
                                   int column)

Get the specified entry from the matrix as a Token.

Parameters:

row - The row number.

column - The column number.

Returns:

An instance of Token representing the matrix value at the specified row and columun.