org.hkijena.jipipe.desktop.commons.components.filechoosernext

Class FileChooserHistory

java.lang.Object

org.hkijena.jipipe.desktop.commons.components.filechoosernext.FileChooserHistory

public class FileChooserHistory
extends Object

Constructor Summary

Constructors

Constructor and Description
FileChooserHistory()

Method Summary

Modifier and Type	Method and Description
boolean	canGoBack() Checks if back navigation is possible.
boolean	canGoForward() Checks if forward navigation is possible.
void	clear() Clears the entire history.
Path	getCurrentDirectory() Get the current directory in history, or null if history is empty.
Path	goBack() Moves back in the history.
Path	goForward() Moves forward in the history.
void	insert(Path directory) Set a new directory, adding it to the history.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileChooserHistory

public FileChooserHistory()

Method Detail

insert

public void insert(Path directory)

Set a new directory, adding it to the history. This should be called whenever the directory is changed.

goBack

public Path goBack()

Moves back in the history. Returns the previous directory or null if no previous directory exists.

goForward

public Path goForward()

Moves forward in the history. Returns the next directory or null if no next directory exists.

clear

public void clear()

Clears the entire history.

getCurrentDirectory

public Path getCurrentDirectory()

Get the current directory in history, or null if history is empty.

canGoBack

public boolean canGoBack()

Checks if back navigation is possible.

canGoForward

public boolean canGoForward()

Checks if forward navigation is possible.