com.klg.jclass.table
Class EditTraverseHandlerOld

java.lang.Object
  |
  +--com.klg.jclass.table.EditTraverseHandlerAbstract
        |
        +--com.klg.jclass.table.EditTraverseHandlerOld

All Implemented Interfaces:

EditTraverseHandler, EventListener, FocusListener, JCCellEditorListener, Serializable

public class EditTraverseHandlerOld

extends EditTraverseHandlerAbstract

EditTraverseHandlerOld controls the cell traversal and editor display/commit/cancel logic for JDK's prior to 1.4. It also fires TraverseCell and EditCell events as required.

See Also:

Serialized Form

Field Summary

static boolean	tableFocusRequested
protected boolean	temporaryFocusLost

Fields inherited from class com.klg.jclass.table.EditTraverseHandlerAbstract

component, edit_column, edit_row, editor, table

Fields inherited from interface com.klg.jclass.table.EditTraverseHandler

DOWN, HORIZONTAL, LEFT, RIGHT, UP, VERTICAL

Constructor Summary

EditTraverseHandlerOld(com.klg.jclass.table.JCTable table)
Constructor that requires a table

Method Summary

protected void	addListeners(Component c, KeyListener keyListener, FocusListener focusListener) Add key and focus listeners to component if it is focusable, otherwise add them the first child which is focusable
void	focusGained(FocusEvent event) Reset the old focus owner for this focus period
void	focusLost(FocusEvent event) Sets the table as a focused component when the editor loses permanent focus.

Methods inherited from class com.klg.jclass.table.EditTraverseHandlerAbstract

addKeyAndFocusListeners, cancel, cancel, checkAndReparentEditor, commit, commit, commit, commitAndTraverse, editingCanceled, editingStopped, getCellEditor, getEditColumn, getEditRow, getFocusableChild, initializeEditor, isValidCell, move, removeEditor, repositionEditor, setCellEditor, setFocusOnEditor, setFocusOnEditor, setHeight, setValues, setValues, setWidth, signalError, traverse, traverseInitial, traverseInitial

Methods inherited from class java.lang.Object

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

Field Detail

tableFocusRequested

public static boolean tableFocusRequested

temporaryFocusLost

protected boolean temporaryFocusLost

Constructor Detail

EditTraverseHandlerOld

public EditTraverseHandlerOld(com.klg.jclass.table.JCTable table)

Constructor that requires a table

Parameters:

table - The table for which this EditTraverseHandler is used.

Method Detail

addListeners

protected void addListeners(Component c,
                            KeyListener keyListener,
                            FocusListener focusListener)

Add key and focus listeners to component if it is focusable, otherwise add them the first child which is focusable

Specified by:

addListeners in class EditTraverseHandlerAbstract

Parameters:

c - The component to which to add the listeners

keyListener - The key listener to add

focusListener - The focusListener to add

focusGained

public void focusGained(FocusEvent event)

Reset the old focus owner for this focus period

Specified by:

focusGained in interface FocusListener

Specified by:

focusGained in class EditTraverseHandlerAbstract

Parameters:

event - The focus event which caused focus to be gained

focusLost

public void focusLost(FocusEvent event)

Sets the table as a focused component when the editor loses permanent focus.

Specified by:

focusLost in interface FocusListener

Specified by:

focusLost in class EditTraverseHandlerAbstract

Parameters:

event - The focus event which caused focus to be lost