com.lf.commons.gui.panel

Class VFSController

java.lang.Object

com.lf.commons.gui.panel.VFSController

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.ItemListener, java.util.EventListener, javax.swing.event.ListSelectionListener, javax.swing.event.PopupMenuListener

public class VFSController
extends java.lang.Object
implements javax.swing.event.ListSelectionListener, java.awt.event.ActionListener, java.awt.event.ItemListener, javax.swing.event.PopupMenuListener

GUI callback class for the VFSPanel class.

Since:

1.6

Version:

$Revision: 1.21 $, $Date: 2012/12/28 11:44:24 $

Author:

Axel Schwolow

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.vfs2.FileObject	currentDir Remembers the directory currently showing.
protected CommonsSwingWorker	fillWorker The worker populating the table (set during fill).
protected VFSPanel	parent VFS panel parent.

Constructor Summary

Constructors

Constructor and Description
VFSController() Constructor method for i18n purposes only.
VFSController(VFSPanel parent) Constructor for the MVC controller.

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent event) Called whenever the one of the components was activated.
protected void	createFolder() Creates new folder(s) based on the current selection.
protected void	deleteFiles() Deletes existing entries based on the current selection in the table.
protected void	goHome() Selects the current connection's home directory.
protected void	goUp() The user requested to go one directory level up (parent).
void	itemStateChanged(java.awt.event.ItemEvent event) Called whenever the combo box selection changes.
void	popupMenuCanceled(javax.swing.event.PopupMenuEvent e) Popup menu was cancelled.
void	popupMenuWillBecomeInvisible(javax.swing.event.PopupMenuEvent e) Popup menu will become invisible.
void	popupMenuWillBecomeVisible(javax.swing.event.PopupMenuEvent e) Popup menu will become visible.
protected void	renameEntry() Renames the selected entry based on the current selection (folder or file).
protected void	updateButtons() Updates the button states (enabled/disabled).
protected void	updateFilesTable(boolean entertainment) Scans the currently selected directory from the tree and updates the files table.
void	valueChanged(javax.swing.event.ListSelectionEvent event) Called whenever the table selection changes.

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected VFSPanel parent

VFS panel parent.

currentDir

protected org.apache.commons.vfs2.FileObject currentDir

Remembers the directory currently showing.

fillWorker

protected CommonsSwingWorker fillWorker

The worker populating the table (set during fill).

Constructor Detail

VFSController

public VFSController()
              throws java.lang.InstantiationException

Constructor method for i18n purposes only.

Can only be used if beans design time is set (e.g. by external tools like the I18NExtractor).

Throws:

java.lang.InstantiationException - Error indication

Since:

1.6

VFSController

public VFSController(VFSPanel parent)

Constructor for the MVC controller.

Parameters:

parent - The MVC view (panel)

Since:

1.6

Method Detail

updateButtons

protected void updateButtons()

Updates the button states (enabled/disabled).

Since:

1.6

updateFilesTable

protected void updateFilesTable(boolean entertainment)

Scans the currently selected directory from the tree and updates the files table.

Parameters:

entertainment - Show entertainment?

Since:

1.6

goUp

protected void goUp()

The user requested to go one directory level up (parent).

Since:

1.6

valueChanged

public void valueChanged(javax.swing.event.ListSelectionEvent event)

Called whenever the table selection changes.

Specified by:

valueChanged in interface javax.swing.event.ListSelectionListener

Parameters:

event - The event object

Since:

1.6

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Called whenever the one of the components was activated.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

event - The event object

Since:

1.6

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

Called whenever the combo box selection changes.

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Parameters:

event - The event object

Since:

1.6

goHome

protected void goHome()

Selects the current connection's home directory.

Since:

1.6

createFolder

protected void createFolder()

Creates new folder(s) based on the current selection.

Since:

1.6

deleteFiles

protected void deleteFiles()

Deletes existing entries based on the current selection in the table.

Since:

1.6

renameEntry

protected void renameEntry()

Renames the selected entry based on the current selection (folder or file).

Since:

1.6

popupMenuCanceled

public void popupMenuCanceled(javax.swing.event.PopupMenuEvent e)

Popup menu was cancelled.

Specified by:

popupMenuCanceled in interface javax.swing.event.PopupMenuListener

Parameters:

e - Event to be processed

Since:

1.5

popupMenuWillBecomeInvisible

public void popupMenuWillBecomeInvisible(javax.swing.event.PopupMenuEvent e)

Popup menu will become invisible.

Specified by:

popupMenuWillBecomeInvisible in interface javax.swing.event.PopupMenuListener

Parameters:

e - Event to be processed

Since:

1.5

popupMenuWillBecomeVisible

public void popupMenuWillBecomeVisible(javax.swing.event.PopupMenuEvent e)

Popup menu will become visible.

Specified by:

popupMenuWillBecomeVisible in interface javax.swing.event.PopupMenuListener

Parameters:

e - Event to be processed

Since:

1.5