com.xmlmind.xmleditapp.desktop.file

Class QuitAction

java.lang.Object

javax.swing.AbstractAction

com.xmlmind.xmleditapp.desktop.AppAction

com.xmlmind.xmleditapp.desktop.LengthyAction

com.xmlmind.xmleditapp.desktop.file.AllDocumentsAction

com.xmlmind.xmleditapp.desktop.file.CloseAllAction

com.xmlmind.xmleditapp.desktop.file.QuitAction

All Implemented Interfaces:

AppPart, QuitApplicationService, ActionListener, Serializable, Cloneable, EventListener, Action

public class QuitAction
extends CloseAllAction
implements QuitApplicationService

Quit the App.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.xmlmind.xmleditapp.desktop.AppAction

app, id, MODIFIERS_TOOLTIP_KEY, NO_MNEMONIC, SELECTED_ICON_KEY, UNSELECTED_ICON_KEY

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface com.xmlmind.xmleditapp.desktop.QuitApplicationService

PART_ID

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor and Description
QuitAction()

Method Summary

Modifier and Type	Method and Description
protected void	disposeApplication() Terminate the App.
protected void	exec() Second step of LengthyAction.doIt().
boolean	quitApplication(boolean discardChanges) Exit the application.
void	setIcon(Icon icon) Convenience method: equivalent to putValue(SMALL_ICON, icon).
void	updateEnabled() This action should enable or disable itself using standard method setEnabled(boolean).

Methods inherited from class com.xmlmind.xmleditapp.desktop.file.CloseAllAction

canCloseAll, canDiscardAllChanges, closingAll, init

Methods inherited from class com.xmlmind.xmleditapp.desktop.file.AllDocumentsAction

isSaveAllNeeded, saveAll, savingAll

Methods inherited from class com.xmlmind.xmleditapp.desktop.LengthyAction

doIt, finish

Methods inherited from class com.xmlmind.xmleditapp.desktop.AppAction

actionPerformed, activeEditorChanged, applyPreferences, destroyApp, editingContextChanged, flushPreferences, getAccelerator, getApp, getDialogTitle, getIcon, getId, getLabel, getMnemonic, getMnemonicIndex, getModifiersToolTip, getSelectedIcon, getToolTip, getUnselectedIcon, hasListeners, initApp, isEditingContextSensitive, isSelected, namespacePrefixesChanged, saveStateChanged, setAccelerator, setDisabledIcons, setLabel, setMnemonic, setMnemonicIndex, setModifiersToolTip, setSelected, setSelectedIcon, setToolTip, setUnselectedIcon, undoStateChanged, validityStateChanged, wasCtrlClick, wasRightClick, wasShiftClick

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

QuitAction

public QuitAction()

Method Detail

exec

protected void exec()

Description copied from class: LengthyAction

Second step of LengthyAction.doIt(). Actual execution of the action. A busy cursor is displayed during this step.

Overrides:

exec in class CloseAllAction

disposeApplication

protected void disposeApplication()

Terminate the App. After that, the App is no longer usable.

1. Detaches the App from the AppList.
2. Invokes App.dispose().
3. Disposes its frame.
4. Invokes System.exit(0) when AppList.getAppList(com.xmlmind.xmleditapp.desktop.App) is null or empty.

updateEnabled

public void updateEnabled()

Description copied from class: AppAction

This action should enable or disable itself using standard method setEnabled(boolean).

This method is invoked:

• each time the active editor changes;
• for a context sensitive action, each time the editing context changes.

Overrides:

updateEnabled in class CloseAllAction

See Also:

AppAction.activeEditorChanged(), AppAction.editingContextChanged()

setIcon

public void setIcon(Icon icon)

Description copied from class: AppAction

Convenience method: equivalent to putValue(SMALL_ICON, icon).

Overrides:

setIcon in class AppAction

quitApplication

public boolean quitApplication(boolean discardChanges)

Description copied from interface: QuitApplicationService

Exit the application.

Specified by:

quitApplication in interface QuitApplicationService

Parameters:

discardChanges - if true, document changes if any are discarded without asking the user to confirm.

Returns:

true if application is about to exit; false otherwise