csheets.ui.ctrl
Class ActionManager.ActionEnabler

java.lang.Object
  csheets.ui.ctrl.ActionManager.ActionEnabler

All Implemented Interfaces:

SpreadsheetAppListener, EditListener, EventListener

Enclosing class:

ActionManager

public class ActionManager.ActionEnabler
extends Object
implements SpreadsheetAppListener, EditListener

A workbook listener that sets the enabled state of actoins depending on whether the current workbook has been modified and/or is stored in a file.

Constructor Summary

ActionManager.ActionEnabler()
Creates a new action enabler.

Method Summary

void	workbookCreated(SpreadsheetAppEvent event) Invoked by the spreadsheet application to indicate that a new workbook has been created.
void	workbookLoaded(SpreadsheetAppEvent event) Invoked by the spreadsheet application to indicate that a workbook has been loaded from the given file.
void	workbookModified(EditEvent event) Invoked when a workbook is modified.
void	workbookSaved(SpreadsheetAppEvent event) Invoked by the spreadsheet application to indicate that a workbook was saved to the given file.
void	workbookUnloaded(SpreadsheetAppEvent event) Invoked by the spreadsheet application to indicate that a workbook has been unloaded (closed).

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionManager.ActionEnabler

public ActionManager.ActionEnabler()

Creates a new action enabler.

Method Detail

workbookCreated

public void workbookCreated(SpreadsheetAppEvent event)

Description copied from interface: SpreadsheetAppListener

Invoked by the spreadsheet application to indicate that a new workbook has been created.

Specified by:

workbookCreated in interface SpreadsheetAppListener

Parameters:

event - the spreadsheet application event that occured

workbookLoaded

public void workbookLoaded(SpreadsheetAppEvent event)

Description copied from interface: SpreadsheetAppListener

Invoked by the spreadsheet application to indicate that a workbook has been loaded from the given file.

Specified by:

workbookLoaded in interface SpreadsheetAppListener

Parameters:

event - the spreadsheet application event that occured

workbookUnloaded

public void workbookUnloaded(SpreadsheetAppEvent event)

Description copied from interface: SpreadsheetAppListener

Invoked by the spreadsheet application to indicate that a workbook has been unloaded (closed).

Specified by:

workbookUnloaded in interface SpreadsheetAppListener

Parameters:

event - the spreadsheet application event that occured

workbookSaved

public void workbookSaved(SpreadsheetAppEvent event)

Description copied from interface: SpreadsheetAppListener

Invoked by the spreadsheet application to indicate that a workbook was saved to the given file.

Specified by:

workbookSaved in interface SpreadsheetAppListener

Parameters:

event - the spreadsheet application event that occured

workbookModified

public void workbookModified(EditEvent event)

Description copied from interface: EditListener

Invoked when a workbook is modified. param event the edit event that was fired

Specified by:

workbookModified in interface EditListener