ds.ov2.gui
Class Applet_list_actions

java.lang.Object
  ds.ov2.gui.Applet_list_actions

public class Applet_list_actions
extends Object

GUI actions for the applet list dialog.

CPP Preprocessing

no cpp preprocessing needed

Execution Environment:

host

Author:

Hendrik Tews

Version:

$Revision: 1.2 $

Last Commit:

$Date: 2009-05-11 15:23:10 $ by $Author: tews $

Field Summary

private Applet_list_window	applet_list_window Swing dialog window instance or null if the dialog is currently not open.
private Gui_actions	gui_actions The GUI actions instance.

Constructor Summary

Applet_list_actions(Gui_actions gui_actions)
Constructor.

Method Summary

void	close(Applet_list_window alw) Close the applet list dialog.
void	delete_selected_applets(Applet_list_window alw) Action for the "Delete applets" button.
(package private) Applet_list_window	get_applet_list_window() Return the applet list window or throw an assertion if no such window is registered.
(package private) void	refresh(Applet_list_window alw) Reread the status of the card.
(package private) void	register_applet_list_window(Applet_list_window applet_list_window) Register a new applet list window.
(package private) void	reset_applet_list_window() Reset the applet_list_window to null.
(package private) void	select_all(Applet_list_window alw, boolean select) Select or deselect all applets/packages for deletion.

Methods inherited from class java.lang.Object

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

Field Detail

gui_actions

private final Gui_actions gui_actions

The GUI actions instance.

applet_list_window

private Applet_list_window applet_list_window

Swing dialog window instance or null if the dialog is currently not open. Initialized in the constructor of Applet_list_window. Resetting this to null lies in the responsibility of those who control the dialog.

Constructor Detail

Applet_list_actions

public Applet_list_actions(Gui_actions gui_actions)

Constructor. Store the GUI actions instance internally to use it later.

Parameters:

gui_actions - the GUI actions instance

Method Detail

register_applet_list_window

void register_applet_list_window(Applet_list_window applet_list_window)

Register a new applet list window.

Parameters:

applet_list_window - the new dialog window

reset_applet_list_window

void reset_applet_list_window()

Reset the applet_list_window to null. Must be called, when the dialog is closed.

get_applet_list_window

Applet_list_window get_applet_list_window()

Return the applet list window or throw an assertion if no such window is registered.

Returns:

the applet list window instance

delete_selected_applets

public void delete_selected_applets(Applet_list_window alw)

Action for the "Delete applets" button. Tell the background thread to delete the selected applets/packages from the card.

close

public void close(Applet_list_window alw)

Close the applet list dialog.

Parameters:

alw - the applet list dialog

refresh

void refresh(Applet_list_window alw)

Reread the status of the card.

Parameters:

alw - the applet list dialog

select_all

void select_all(Applet_list_window alw,
                boolean select)

Select or deselect all applets/packages for deletion.

Parameters:

alw - the applet list dialog

select - if true select, if false deselect