JHotDraw 7.4.1

org.jhotdraw.app.action.file
Class CloseFileAction

java.lang.Object
  extended by javax.swing.AbstractAction
      extended by org.jhotdraw.app.action.AbstractViewAction
          extended by org.jhotdraw.app.action.AbstractSaveUnsavedChangesAction
              extended by 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.

Version:
$Id: CloseFileAction.java 604 2010-01-09 12:00:29Z rawcoder $
Author:
Werner Randelshofer
See Also:
Serialized Form

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

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