com.lightdev.app.filemanager
Class FileManager

java.lang.Object
  com.lightdev.app.filemanager.FileManager

All Implemented Interfaces:

FileSystemListener, WindowListener, EventListener, InternalFrameListener

public class FileManager
extends Object
implements WindowListener, InternalFrameListener, FileSystemListener

The Light Development File Manager application class.

Version:

2, 19.09.2008

Author:

Ulrich Hilger, Light Development, http://www.lightdev.com, info@lightdev.com, published under the terms and conditions of the BSD License, for details see file license.txt in the distribution package of this software

Field Summary

static String	ACTION_ABOUT_APP action name constant
static String	ACTION_EDIT_PREFS action name constant
static String	ACTION_HELP_CONTENTS action name constant
static String	ACTION_OPEN_LOCAL_FILE_FRAME action name constant
static String	ACTION_OPEN_PARENT_FOLDER action name constant
static String	ACTION_OPEN_REMOTE_FILE_FRAME action name constant
static String	ACTION_QUIT action name constant
static String	ACTION_TEST action name constant
static FileActions	fileActionProvider a central place for file actions shared with other parts of the application
protected static Logger	logger logger for this Application
static String	PK_LAF_CLASS_NAME preferences key constant
static FileTransferHandler	transferHandler the file transfer handler

Constructor Summary

FileManager(Level level)
create a new instance of class FileManager

Method Summary

void	contentChanged(FileSystemEvent event)
void	internalFrameActivated(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
void	internalFrameClosed(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
void	internalFrameClosing(InternalFrameEvent e) initiate application specific handling in case an internal frame is closed, e.g. logout probably existing TREC clients, etc.
void	internalFrameDeactivated(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
void	internalFrameDeiconified(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
void	internalFrameIconified(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
void	internalFrameOpened(InternalFrameEvent e) needed for implementation of InternalFrameListener, unused here
static void	log(String msg, Class source, Level level) log an information message
static void	logStackTrace(Throwable ex, Class source) log an exception by writing the stack trace to the log as a warning
static void	main(String[] args) application entry point
void	windowActivated(WindowEvent e) needed for implementation of WindowListener, unused here
void	windowClosed(WindowEvent e) needed for implementation of WindowListener, unused here
void	windowClosing(WindowEvent e) initiate application specific handling of closing the main application frame, e.g. close open connections, etc.
void	windowDeactivated(WindowEvent e) needed for implementation of WindowListener, unused here
void	windowDeiconified(WindowEvent e) needed for implementation of WindowListener, unused here
void	windowIconified(WindowEvent e) needed for implementation of WindowListener, unused here
void	windowOpened(WindowEvent e) needed for implementation of WindowListener, unused here

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static Logger logger

logger for this Application

transferHandler

public static final FileTransferHandler transferHandler

the file transfer handler

fileActionProvider

public static FileActions fileActionProvider

a central place for file actions shared with other parts of the application

ACTION_QUIT

public static final String ACTION_QUIT

action name constant

See Also:

Constant Field Values

ACTION_OPEN_LOCAL_FILE_FRAME

public static final String ACTION_OPEN_LOCAL_FILE_FRAME

action name constant

See Also:

Constant Field Values

ACTION_OPEN_REMOTE_FILE_FRAME

public static final String ACTION_OPEN_REMOTE_FILE_FRAME

action name constant

See Also:

Constant Field Values

ACTION_OPEN_PARENT_FOLDER

public static final String ACTION_OPEN_PARENT_FOLDER

action name constant

See Also:

Constant Field Values

ACTION_HELP_CONTENTS

public static final String ACTION_HELP_CONTENTS

action name constant

See Also:

Constant Field Values

ACTION_ABOUT_APP

public static final String ACTION_ABOUT_APP

action name constant

See Also:

Constant Field Values

ACTION_TEST

public static final String ACTION_TEST

action name constant

See Also:

Constant Field Values

ACTION_EDIT_PREFS

public static final String ACTION_EDIT_PREFS

action name constant

See Also:

Constant Field Values

PK_LAF_CLASS_NAME

public static final String PK_LAF_CLASS_NAME

preferences key constant

See Also:

Constant Field Values

Constructor Detail

FileManager

public FileManager(Level level)

create a new instance of class FileManager

Parameters:

level - the log level to use

Method Detail

main

public static void main(String[] args)

application entry point

Parameters:

args - command line arguments, recognised is -loglevel [level] with [level] being one of "all", "severe", "warning", "info", "fine", "finer", "finest", "off"; "info" is used when omitted or invalid

log

public static void log(String msg,
                       Class source,
                       Level level)

log an information message

Parameters:

msg - the message string

source - Class the class that logged this message

level - Level the log level the message has

logStackTrace

public static void logStackTrace(Throwable ex,
                                 Class source)

log an exception by writing the stack trace to the log as a warning

Parameters:

ex - the exception to log the stack trace for

source - Class the class the error came from

windowClosing

public void windowClosing(WindowEvent e)

initiate application specific handling of closing the main application frame, e.g. close open connections, etc.

Specified by:

windowClosing in interface WindowListener

windowActivated

public void windowActivated(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowActivated in interface WindowListener

windowClosed

public void windowClosed(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowClosed in interface WindowListener

windowDeactivated

public void windowDeactivated(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowDeactivated in interface WindowListener

windowDeiconified

public void windowDeiconified(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowDeiconified in interface WindowListener

windowIconified

public void windowIconified(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowIconified in interface WindowListener

windowOpened

public void windowOpened(WindowEvent e)

needed for implementation of WindowListener, unused here

Specified by:

windowOpened in interface WindowListener

internalFrameClosing

public void internalFrameClosing(InternalFrameEvent e)

initiate application specific handling in case an internal frame is closed, e.g. logout probably existing TREC clients, etc.

Specified by:

internalFrameClosing in interface InternalFrameListener

internalFrameActivated

public void internalFrameActivated(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameActivated in interface InternalFrameListener

internalFrameClosed

public void internalFrameClosed(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameClosed in interface InternalFrameListener

internalFrameDeactivated

public void internalFrameDeactivated(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameDeactivated in interface InternalFrameListener

internalFrameDeiconified

public void internalFrameDeiconified(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameDeiconified in interface InternalFrameListener

internalFrameIconified

public void internalFrameIconified(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameIconified in interface InternalFrameListener

internalFrameOpened

public void internalFrameOpened(InternalFrameEvent e)

needed for implementation of InternalFrameListener, unused here

Specified by:

internalFrameOpened in interface InternalFrameListener

contentChanged

public void contentChanged(FileSystemEvent event)

Specified by:

contentChanged in interface FileSystemListener