weka.gui.arffviewer

Class ArffTable.RelationalCellEditor

java.lang.Object

javax.swing.AbstractCellEditor

weka.gui.arffviewer.ArffTable.RelationalCellEditor

All Implemented Interfaces:

java.io.Serializable, javax.swing.CellEditor, javax.swing.table.TableCellEditor

Enclosing class:

ArffTable

protected class ArffTable.RelationalCellEditor
extends javax.swing.AbstractCellEditor
implements javax.swing.table.TableCellEditor

a special Editor for editing the relation attribute.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.swing.JButton	m_Button the button for opening the dialog
protected int	m_ColumnIndex the column index this editor is for
protected Instances	m_CurrentInst the current instances
protected int	m_RowIndex the row index this editor is for

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

Constructors

Constructor and Description
RelationalCellEditor(int rowIndex, int columnIndex) initializes the editor

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getCellEditorValue() Returns the value contained in the editor.
protected Instances	getInstancesAt(int rowIndex, int columnIndex) returns the underlying instances at the given position
java.awt.Component	getTableCellEditorComponent(javax.swing.JTable table, java.lang.Object value, boolean isSelected, int row, int column) Sets an initial value for the editor.

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, cancelCellEditing, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, isCellEditable, removeCellEditorListener, shouldSelectCell, stopCellEditing

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.CellEditor

addCellEditorListener, cancelCellEditing, isCellEditable, removeCellEditorListener, shouldSelectCell, stopCellEditing

Field Detail

m_Button

protected javax.swing.JButton m_Button

the button for opening the dialog

m_CurrentInst

protected Instances m_CurrentInst

the current instances

m_RowIndex

protected int m_RowIndex

the row index this editor is for

m_ColumnIndex

protected int m_ColumnIndex

the column index this editor is for

Constructor Detail

RelationalCellEditor

public RelationalCellEditor(int rowIndex,
                            int columnIndex)

initializes the editor

Parameters:

rowIndex - the row index

columnIndex - the column index

Method Detail

getInstancesAt

protected Instances getInstancesAt(int rowIndex,
                                   int columnIndex)

returns the underlying instances at the given position

Parameters:

rowIndex - the row index

columnIndex - the column index

Returns:

the corresponding instances

getTableCellEditorComponent

public java.awt.Component getTableCellEditorComponent(javax.swing.JTable table,
                                                      java.lang.Object value,
                                                      boolean isSelected,
                                                      int row,
                                                      int column)

Sets an initial value for the editor. This will cause the editor to stopEditing and lose any partially edited value if the editor is editing when this method is called.

Specified by:

getTableCellEditorComponent in interface javax.swing.table.TableCellEditor

Parameters:

table - the table this editor belongs to

value - the value to edit

isSelected - whether the cell is selected

row - the row index

column - the column index

Returns:

the

getCellEditorValue

public java.lang.Object getCellEditorValue()

Returns the value contained in the editor.

Specified by:

getCellEditorValue in interface javax.swing.CellEditor

Returns:

the value contained in the editor