javax.swing.plaf.basic
Class BasicDirectoryModel

java.lang.Object
  javax.swing.AbstractListModel
      javax.swing.plaf.basic.BasicDirectoryModel

All Implemented Interfaces:

PropertyChangeListener, Serializable, EventListener, ListModel

public class BasicDirectoryModel
extends AbstractListModel
implements PropertyChangeListener

Basic implementation of a file list.

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

BasicDirectoryModel(JFileChooser filechooser)

Method Summary

boolean	contains(Object o)
void	fireContentsChanged()
Vector<File>	getDirectories()
Object	getElementAt(int index) Returns the value at the specified index.
Vector<File>	getFiles()
int	getSize() Returns the length of the list.
int	indexOf(Object o)
void	intervalAdded(ListDataEvent e) Obsolete - not used.
void	intervalRemoved(ListDataEvent e) Obsolete - not used.
void	invalidateFileCache() Obsolete - not used.
protected boolean	lt(File a, File b)
void	propertyChange(PropertyChangeEvent e) This method gets called when a bound property is changed.
boolean	renameFile(File oldFile, File newFile) Renames a file in the underlying file system.
protected void	sort(Vector<? extends File> v)
void	validateFileCache()

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDirectoryModel

public BasicDirectoryModel(JFileChooser filechooser)

Method Detail

propertyChange

public void propertyChange(PropertyChangeEvent e)

Description copied from interface: PropertyChangeListener

This method gets called when a bound property is changed.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

e - A PropertyChangeEvent object describing the event source and the property that has changed.

invalidateFileCache

public void invalidateFileCache()

Obsolete - not used.

getDirectories

public Vector<File> getDirectories()

getFiles

public Vector<File> getFiles()

validateFileCache

public void validateFileCache()

renameFile

public boolean renameFile(File oldFile,
                          File newFile)

Renames a file in the underlying file system.

Parameters:

oldFile - a File object representing the existing file

newFile - a File object representing the desired new file name

Returns:

true if rename succeeded, otherwise false

Since:

1.4

fireContentsChanged

public void fireContentsChanged()

getSize

public int getSize()

Description copied from interface: ListModel

Returns the length of the list.

Specified by:

getSize in interface ListModel

Returns:

the length of the list

contains

public boolean contains(Object o)

indexOf

public int indexOf(Object o)

getElementAt

public Object getElementAt(int index)

Description copied from interface: ListModel

Returns the value at the specified index.

Specified by:

getElementAt in interface ListModel

Parameters:

index - the requested index

Returns:

the value at index

intervalAdded

public void intervalAdded(ListDataEvent e)

Obsolete - not used.

intervalRemoved

public void intervalRemoved(ListDataEvent e)

Obsolete - not used.

sort

protected void sort(Vector<? extends File> v)

lt

protected boolean lt(File a,
                     File b)