org.jhotdraw.app.action.file

Class CloseFileAction

java.lang.Object

javax.swing.AbstractAction

org.jhotdraw.app.action.AbstractViewAction

org.jhotdraw.app.action.AbstractSaveUnsavedChangesAction

org.jhotdraw.app.action.file.CloseFileAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

public class CloseFileAction
extends AbstractSaveUnsavedChangesAction

Closes the active view after letting the user save unsaved changes. DefaultSDIApplication automatically exits when the user closes the last view.

This action is called when the user selects the Close item in the File menu. The menu item is automatically created by the application.

If you want this behavior in your application, you have to create it and put it in your ApplicationModel in method ApplicationModel.initApplication(org.jhotdraw.app.Application).

You should include this action in applications which use at least one of the following actions, so that the user can close views that he/she created: NewFileAction, NewWindowAction, OpenFileAction, OpenDirectoryAction.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ID

Fields inherited from class org.jhotdraw.app.action.AbstractViewAction

ENABLED_PROPERTY, VIEW_PROPERTY

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

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
CloseFileAction(Application app, View view) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
protected void	doIt(View view)

Methods inherited from class org.jhotdraw.app.action.AbstractSaveUnsavedChangesAction

actionPerformed, getChooser, saveView, saveViewToURI

Methods inherited from class org.jhotdraw.app.action.AbstractViewAction

getActiveView, getApplication, getPropertyName, installViewListeners, isEnabled, setEnabled, setPropertyName, uninstallViewListeners, updateEnabled, updateView, updateView

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final java.lang.String ID

See Also:

Constant Field Values

Constructor Detail

CloseFileAction

public CloseFileAction(Application app,
                       View view)

Creates a new instance.

Method Detail

doIt

protected void doIt(View view)

Specified by:

doIt in class AbstractSaveUnsavedChangesAction