Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class BasicDirectoryModel - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
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javax.swing.plaf.basic
Class BasicDirectoryModel

java.lang.Object
  |
  +--javax.swing.AbstractListModel
        |
        +--javax.swing.plaf.basic.BasicDirectoryModel

public class BasicDirectoryModel
extends AbstractListModel
implements PropertyChangeListener

Basic implementation of a file list.

See Also:: Serialized Form

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

BasicDirectoryModel(JFileChooser filechooser)


Method Summary

boolean contains(Object o)


void fireContentsChanged()


Vector getDirectories()


Object getElementAt(int index)
          Returns the value at the specified index.

Vector getFiles()


int getSize()
          Returns the length of the list.

int indexOf(Object o)


void intervalAdded(ListDataEvent e)


void intervalRemoved(ListDataEvent e)


void invalidateFileCache()


protected boolean lt(File a, File b)


void propertyChange(PropertyChangeEvent e)
          This method gets called when a bound property is changed.

protected void sort(Vector v)


void validateFileCache()


Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, 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

Tags copied from interface: PropertyChangeListener

Parameters:: evt - A PropertyChangeEvent object describing the event source and the property that has changed.

invalidateFileCache

public void invalidateFileCache()

getDirectories

public Vector getDirectories()

getFiles

public Vector getFiles()

validateFileCache

public void validateFileCache()

fireContentsChanged

public void fireContentsChanged()

getSize

public int getSize()

Description copied from 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)