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.

See Also:

Serialized Form

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)