org.jhotdraw.app.action.file
Class SaveFileAction

java.lang.Object
  javax.swing.AbstractAction
      org.jhotdraw.app.action.AbstractViewAction
          org.jhotdraw.app.action.file.SaveFileAction

All Implemented Interfaces:

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

Direct Known Subclasses:

SaveFileAsAction

public class SaveFileAction
extends AbstractViewAction

Saves the changes in the active view. If the active view has not an URI, an URIChooser is presented.

This action is called when the user selects the Save 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).

Features

Allow multiple views per URI
When the feature is disabled, SaveFileAction prevents saving to an URI which is opened in another view.
See org.jhotdraw.app for a description of the feature.

Open last URI on launch
SaveFileAction supplies data for this feature by calling Application.addRecentURI(java.net.URI) when it successfully saved a file. See org.jhotdraw.app for a description of the feature.

Version:

$Id: SaveFileAction.java 732 2011-01-22 20:26:30Z 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

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

SaveFileAction(Application app, View view, boolean saveAs)
Creates a new instance.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt)
protected URIChooser	getChooser(View view)
protected void	saveViewToURI(View view, java.net.URI file, URIChooser chooser)

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

getActiveView, getApplication, getPropertyName, installViewListeners, isEnabled, isMayCreateView, setEnabled, setMayCreateView, 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

SaveFileAction

public SaveFileAction(Application app,
                      @Nullable
                      View view)

Creates a new instance.

SaveFileAction

public SaveFileAction(Application app,
                      @Nullable
                      View view,
                      boolean saveAs)

Creates a new instance.

Method Detail

getChooser

protected URIChooser getChooser(View view)

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

saveViewToURI

protected void saveViewToURI(View view,
                             java.net.URI file,
                             @Nullable
                             URIChooser chooser)