palmed.file
Class FileBrowser

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Screen
          javax.microedition.lcdui.List
              palmed.file.FileBrowser

All Implemented Interfaces:

javax.microedition.io.file.FileSystemListener, javax.microedition.lcdui.Choice, javax.microedition.lcdui.CommandListener

public final class FileBrowser
extends javax.microedition.lcdui.List
implements javax.microedition.lcdui.CommandListener, javax.microedition.io.file.FileSystemListener

This class implements a file browser.

Version:

$Revision: 359 $ $Date: 2005-12-23 23:26:53 +0900 (ven., 23 déc. 2005) $

Author:

Mathieu Champlon

Field Summary

Fields inherited from class javax.microedition.lcdui.List

SELECT_COMMAND

Fields inherited from interface javax.microedition.io.file.FileSystemListener

ROOT_ADDED, ROOT_REMOVED

Fields inherited from interface javax.microedition.lcdui.Choice

EXCLUSIVE, IMPLICIT, MULTIPLE, POPUP, TEXT_WRAP_DEFAULT, TEXT_WRAP_OFF, TEXT_WRAP_ON

Constructor Summary

FileBrowser(javax.microedition.lcdui.Display display, javax.microedition.lcdui.Displayable next)
Create a file browser.

Method Summary

void	allowCreation(boolean canCreateFiles) Add or remove the possibility to create a new file and select it.
void	commandAction(javax.microedition.lcdui.Command command, javax.microedition.lcdui.Displayable displayable)
void	rootChanged(int state, java.lang.String rootName)
void	setListener(IFileBrowserListener listener) Set or change the file browser listener.

Methods inherited from class javax.microedition.lcdui.List

append, delete, deleteAll, getFitPolicy, getFont, getImage, getSelectedFlags, getSelectedIndex, getString, insert, isSelected, removeCommand, set, setFitPolicy, setFont, setSelectCommand, setSelectedFlags, setSelectedIndex, setTicker, setTitle, size

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, getHeight, getTicker, getTitle, getWidth, isShown, setCommandListener, sizeChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBrowser

public FileBrowser(javax.microedition.lcdui.Display display,
                   javax.microedition.lcdui.Displayable next)

Create a file browser.

Parameters:

display - the display

next - the displayable to display when closing the file browser

Method Detail

allowCreation

public void allowCreation(boolean canCreateFiles)

Add or remove the possibility to create a new file and select it.

Parameters:

canCreateFiles - whether file creation is allowed or not

setListener

public void setListener(IFileBrowserListener listener)

Set or change the file browser listener.

Parameters:

listener - the file browser listener

commandAction

public void commandAction(javax.microedition.lcdui.Command command,
                          javax.microedition.lcdui.Displayable displayable)

Specified by:

commandAction in interface javax.microedition.lcdui.CommandListener

rootChanged

public void rootChanged(int state,
                        java.lang.String rootName)

Specified by:

rootChanged in interface javax.microedition.io.file.FileSystemListener