org.jhotdraw.app.action
Class OpenAction

java.lang.Object
  extended by javax.swing.AbstractAction
      extended by org.jhotdraw.app.action.AbstractApplicationAction
          extended by org.jhotdraw.app.action.OpenAction
All Implemented Interfaces:
java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action
Direct Known Subclasses:
OpenDirectoryAction

public class OpenAction
extends AbstractApplicationAction

Opens a file in new view, or in the current view, if it is empty.

Version:
2.2 2009-03-08 Moved call to getOpenChooser into separate method.
2.1 2008-03-19 Check whether file exists before opening it.
2.0.2 2008-02-23 View and application was not enabled after unsuccessful file open.
2.0.1 2006-05-18 Print stack trace added.
2.0 2006-02-16 Support for preferences added.
1.0.1 2005-07-14 Make view explicitly visible after creating it.
1.0 04 January 2005 Created.
Author:
Werner Randelshofer
See Also:
Serialized Form

Field Summary
static java.lang.String ID
           
 
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
OpenAction(Application app)
          Creates a new instance.
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent evt)
           
protected  void fileOpened(View view, java.io.File file, java.lang.Object value)
           
protected  javax.swing.JFileChooser getFileChooser(View view)
           
protected  void openFile(javax.swing.JFileChooser fileChooser, View view)
           
 
Methods inherited from class org.jhotdraw.app.action.AbstractApplicationAction
getApplication, installApplicationListeners, isEnabled, setEnabled, uninstallApplicationListeners, updateApplicationEnabled
 
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

OpenAction

public OpenAction(Application app)
Creates a new instance.

Method Detail

getFileChooser

protected javax.swing.JFileChooser getFileChooser(View view)

actionPerformed

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

openFile

protected void openFile(javax.swing.JFileChooser fileChooser,
                        View view)

fileOpened

protected void fileOpened(View view,
                          java.io.File file,
                          java.lang.Object value)