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

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javax.swing.plaf.basic
Class BasicFileChooserUI.BasicFileView

java.lang.Object
  |
  +--javax.swing.filechooser.FileView
        |
        +--javax.swing.plaf.basic.BasicFileChooserUI.BasicFileView

Enclosing class:

BasicFileChooserUI

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protected class BasicFileChooserUI.BasicFileView

extends FileView

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Field Summary
protected  Hashtable	iconCache

 

Constructor Summary

BasicFileChooserUI.BasicFileView()

 

Method Summary
void	cacheIcon(File f, Icon i)
void	clearIconCache()
Icon	getCachedIcon(File f)
String	getDescription(File f)           A human readable description of the file.
Icon	getIcon(File f)           The icon that represents this file in the JFileChooser.
String	getName(File f)           The name of the file.
String	getTypeDescription(File f)           A human readable description of the type of the file.
Boolean	isHidden(File f)
Boolean	isTraversable(File f)           Whether the directory is traversable or not.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

iconCache

protected Hashtable iconCache

Constructor Detail

BasicFileChooserUI.BasicFileView

public BasicFileChooserUI.BasicFileView()

Method Detail

clearIconCache

public void clearIconCache()

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getName

public String getName(File f)

Description copied from class: FileView

The name of the file. Normally this would be simply f.getName()

Overrides:

getName in class FileView

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getDescription

public String getDescription(File f)

Description copied from class: FileView

A human readable description of the file. For example, a file named jag.jpg might have a description that read: "A JPEG image file of James Gosling's face"

Overrides:

getDescription in class FileView

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getTypeDescription

public String getTypeDescription(File f)

Description copied from class: FileView

A human readable description of the type of the file. For example, a jpg file might have a type description of: "A JPEG Compressed Image File"

Overrides:

getTypeDescription in class FileView

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getCachedIcon

public Icon getCachedIcon(File f)

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cacheIcon

public void cacheIcon(File f,
                      Icon i)

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getIcon

public Icon getIcon(File f)

Description copied from class: FileView

The icon that represents this file in the JFileChooser.

Overrides:

getIcon in class FileView

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isTraversable

public Boolean isTraversable(File f)

Description copied from class: FileView

Whether the directory is traversable or not. This might be useful, for example, if you want a directory to represent a compound document and don't want the user to descend into it.

Overrides:

isTraversable in class FileView

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isHidden

public Boolean isHidden(File f)

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