jcreek.cke.command
Class ExportAction

java.lang.Object
  extended byjavax.swing.AbstractAction
      extended byjcreek.cke.command.CreekAction
          extended byjcreek.cke.command.ExportAction
All Implemented Interfaces:
javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.beans.PropertyChangeListener, java.io.Serializable

public class ExportAction
extends CreekAction
implements java.beans.PropertyChangeListener

Implements the open file action used to open an existing graph document. This class also defines a file filter used with the file selector to limit the user to choosing only supported graph files.

Version:
Author:
See Also:
Serialized Form

Field Summary
 
Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
 
Fields inherited from interface javax.swing.Action
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON
 
Constructor Summary
ExportAction()
          Creates a new OpenAction object with the default action command string of "open".
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent event)
          Performs the open action.
protected  boolean exportView(Visualizer win, java.io.File saveFile)
           
 void propertyChange(java.beans.PropertyChangeEvent e)
           
protected  boolean saveFile(Visualizer win, java.lang.String[] ext, java.lang.String extlabel)
           
 
Methods inherited from class jcreek.cke.command.CreekAction
getDocument, getModel, getString, getView, getWindow, noCurrentDocument
 
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

ExportAction

public ExportAction()
Creates a new OpenAction object with the default action command string of "open".

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)
Performs the open action. This presents the user with a file selector and opens the selected file as a graph document. Causes a new window to be opened.

Specified by:
actionPerformed in interface java.awt.event.ActionListener
Parameters:
event - action event

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent e)
Specified by:
propertyChange in interface java.beans.PropertyChangeListener

saveFile

protected boolean saveFile(Visualizer win,
                           java.lang.String[] ext,
                           java.lang.String extlabel)

exportView

protected boolean exportView(Visualizer win,
                             java.io.File saveFile)


Created at IDI, NTNU by the Artificial Intelligence and Learning group