net.java.truevfs.access.swing

Class TDecoratingFileSystemView

java.lang.Object

javax.swing.filechooser.FileSystemView

net.java.truevfs.access.swing.TDecoratingFileSystemView

Direct Known Subclasses:

TFileSystemView

public abstract class TDecoratingFileSystemView
extends FileSystemView

A decorator for a file system view.

Author:

Christian Schlichtherle

Field Summary

Fields

Modifier and Type	Field and Description
protected FileSystemView	fsv The decorated file system view.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TDecoratingFileSystemView(FileSystemView fsv) Creates a new decorating file system view.

Method Summary

Modifier and Type	Method and Description
File	createFileObject(File dir, String filename)
File	createFileObject(String path)
protected File	createFileSystemRoot(File f)
File	createNewFolder(File containingDir)
File	getChild(File parent, String fileName)
File	getDefaultDirectory()
File[]	getFiles(File dir, boolean useFileHiding)
File	getHomeDirectory()
File	getParentDirectory(File dir)
File[]	getRoots()
String	getSystemDisplayName(File f)
Icon	getSystemIcon(File f)
String	getSystemTypeDescription(File f)
boolean	isComputerNode(File dir)
boolean	isDrive(File dir)
boolean	isFileSystem(File f)
boolean	isFileSystemRoot(File dir)
boolean	isFloppyDrive(File dir)
boolean	isHiddenFile(File f)
boolean	isParent(File folder, File file)
boolean	isRoot(File f)
Boolean	isTraversable(File f)
String	toString() Returns a string representation of this object for debugging and logging purposes.

Methods inherited from class javax.swing.filechooser.FileSystemView

getFileSystemView

Methods inherited from class java.lang.Object

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

Field Detail

fsv

protected final FileSystemView fsv

The decorated file system view.

Constructor Detail

TDecoratingFileSystemView

protected TDecoratingFileSystemView(FileSystemView fsv)

Creates a new decorating file system view.

Parameters:

fsv - the file system view to decorate.

Method Detail

createFileObject

public File createFileObject(File dir,
                             String filename)

Overrides:

createFileObject in class FileSystemView

createFileObject

public File createFileObject(String path)

Overrides:

createFileObject in class FileSystemView

createFileSystemRoot

protected File createFileSystemRoot(File f)

The implementation in the class TDecoratingFileSystemView determines if the delegate is an instance of this class. If this is true, then this method forwards the call to the delegate. Otherwise, the implementation of the super class is called.

Overrides:

createFileSystemRoot in class FileSystemView

createNewFolder

public File createNewFolder(File containingDir)
                     throws IOException

Specified by:

createNewFolder in class FileSystemView

Throws:

IOException

getChild

public File getChild(File parent,
                     String fileName)

Overrides:

getChild in class FileSystemView

getDefaultDirectory

public File getDefaultDirectory()

Overrides:

getDefaultDirectory in class FileSystemView

getFiles

public File[] getFiles(File dir,
                       boolean useFileHiding)

Overrides:

getFiles in class FileSystemView

getHomeDirectory

public File getHomeDirectory()

Overrides:

getHomeDirectory in class FileSystemView

getParentDirectory

public File getParentDirectory(File dir)

Overrides:

getParentDirectory in class FileSystemView

getRoots

public File[] getRoots()

Overrides:

getRoots in class FileSystemView

getSystemDisplayName

public String getSystemDisplayName(File f)

Overrides:

getSystemDisplayName in class FileSystemView

getSystemIcon

public Icon getSystemIcon(File f)

Overrides:

getSystemIcon in class FileSystemView

getSystemTypeDescription

public String getSystemTypeDescription(File f)

Overrides:

getSystemTypeDescription in class FileSystemView

isComputerNode

public boolean isComputerNode(File dir)

Overrides:

isComputerNode in class FileSystemView

isDrive

public boolean isDrive(File dir)

Overrides:

isDrive in class FileSystemView

isFileSystem

public boolean isFileSystem(File f)

Overrides:

isFileSystem in class FileSystemView

isFileSystemRoot

public boolean isFileSystemRoot(File dir)

Overrides:

isFileSystemRoot in class FileSystemView

isFloppyDrive

public boolean isFloppyDrive(File dir)

Overrides:

isFloppyDrive in class FileSystemView

isHiddenFile

public boolean isHiddenFile(File f)

Overrides:

isHiddenFile in class FileSystemView

isParent

public boolean isParent(File folder,
                        File file)

Overrides:

isParent in class FileSystemView

isRoot

public boolean isRoot(File f)

Overrides:

isRoot in class FileSystemView

isTraversable

public Boolean isTraversable(File f)

Overrides:

isTraversable in class FileSystemView

toString

public String toString()

Returns a string representation of this object for debugging and logging purposes.

Overrides:

toString in class Object