xal.tools.apputils.files

Class DefaultFolderAccessory

java.lang.Object

xal.tools.apputils.files.DefaultFolderAccessory

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

public class DefaultFolderAccessory
extends java.lang.Object
implements java.beans.PropertyChangeListener

Manage the default folder for an application's documents

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.swing.JFileChooser	_activeFileChooser the active file chooser
protected RecentFileTracker	_folderTracker file tracker for the default folder
protected java.lang.String	_subfolderName optional subfolder name

Constructor Summary

Constructors

Constructor and Description
DefaultFolderAccessory(java.lang.Class<?> preferenceNode) Constructor
DefaultFolderAccessory(java.lang.Class<?> preferenceNode, java.lang.String preferenceID) Constructor
DefaultFolderAccessory(java.lang.Class<?> preferenceNode, java.lang.String preferenceID, java.lang.String subfolderName) Constructor
DefaultFolderAccessory(java.util.prefs.Preferences prefs) Constructor
DefaultFolderAccessory(java.util.prefs.Preferences prefs, java.lang.String preferenceID) Constructor
DefaultFolderAccessory(java.util.prefs.Preferences prefs, java.lang.String preferenceID, java.lang.String subfolderName) Primary Constructor

Method Summary

Modifier and Type	Method and Description
void	applyDefaultFolder(javax.swing.JFileChooser fileChooser) Apply default folder to file chooser
void	applyTo(javax.swing.JFileChooser fileChooser) register for events from the specified file chooser
boolean	defaultFolderSpecified() Determine if the default folder has been specified.
java.io.File	getDefaultFolder() Get the default folder
java.net.URL	getDefaultFolderURL() Get the default folder URL
void	propertyChange(java.beans.PropertyChangeEvent event) Implement the propertyChange event handler for this listener

Methods inherited from class java.lang.Object

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

Field Detail

_folderTracker

protected RecentFileTracker _folderTracker

file tracker for the default folder

_subfolderName

protected java.lang.String _subfolderName

optional subfolder name

_activeFileChooser

protected javax.swing.JFileChooser _activeFileChooser

the active file chooser

Constructor Detail

DefaultFolderAccessory

public DefaultFolderAccessory(java.util.prefs.Preferences prefs,
                              java.lang.String preferenceID,
                              java.lang.String subfolderName)

Primary Constructor

DefaultFolderAccessory

public DefaultFolderAccessory(java.util.prefs.Preferences prefs,
                              java.lang.String preferenceID)

Constructor

DefaultFolderAccessory

public DefaultFolderAccessory(java.util.prefs.Preferences prefs)

Constructor

DefaultFolderAccessory

public DefaultFolderAccessory(java.lang.Class<?> preferenceNode,
                              java.lang.String preferenceID,
                              java.lang.String subfolderName)

Constructor

DefaultFolderAccessory

public DefaultFolderAccessory(java.lang.Class<?> preferenceNode,
                              java.lang.String preferenceID)

Constructor

DefaultFolderAccessory

public DefaultFolderAccessory(java.lang.Class<?> preferenceNode)

Constructor

Method Detail

defaultFolderSpecified

public boolean defaultFolderSpecified()

Determine if the default folder has been specified.

getDefaultFolder

public java.io.File getDefaultFolder()

Get the default folder

getDefaultFolderURL

public java.net.URL getDefaultFolderURL()

Get the default folder URL

applyTo

public void applyTo(javax.swing.JFileChooser fileChooser)

register for events from the specified file chooser

applyDefaultFolder

public void applyDefaultFolder(javax.swing.JFileChooser fileChooser)

Apply default folder to file chooser

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent event)

Implement the propertyChange event handler for this listener

Specified by:

propertyChange in interface java.beans.PropertyChangeListener