Package jmri.jmrit.roster

Class DeleteRosterItemAction

java.lang.Object

javax.swing.AbstractAction

jmri.util.swing.JmriAbstractAction

jmri.jmrit.roster.DeleteRosterItemAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

public class DeleteRosterItemAction
extends JmriAbstractAction

Remove a locomotive from the roster.

In case of error, this moves the definition file to a backup. This action posts a dialog box to select the loco to be deleted, and then posts an "are you sure" dialog box before acting.

See Also:

XmlFile, Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.awt.Component	_who

Fields inherited from class jmri.util.swing.JmriAbstractAction

context, hint, wi

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor	Description
DeleteRosterItemAction(java.lang.String s, java.awt.Component who)
DeleteRosterItemAction(java.lang.String s, javax.swing.Icon i, WindowInterface wi)
DeleteRosterItemAction(java.lang.String s, WindowInterface wi)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(java.awt.event.ActionEvent event)
JmriPanel	makePanel()
protected RosterEntry[]	selectRosterEntry(java.lang.String rosterGroup)
(package private) boolean	userOK(java.lang.String entry, java.lang.String filename, java.lang.String fullFileName)	Can provide some mechanism to prompt for user for one last chance to change his/her mind.

Methods inherited from class jmri.util.swing.JmriAbstractAction

dispose, setContext, setHint, setName, setParameter, setParameter, setWindowInterface, toString

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept

Field Detail

_who

java.awt.Component _who

Constructor Detail

DeleteRosterItemAction

public DeleteRosterItemAction(java.lang.String s,
                              WindowInterface wi)

DeleteRosterItemAction

public DeleteRosterItemAction(java.lang.String s,
                              javax.swing.Icon i,
                              WindowInterface wi)

DeleteRosterItemAction

public DeleteRosterItemAction(java.lang.String s,
                              java.awt.Component who)

Parameters:

s - Name of this action, e.g. in menus

who - Component that action is associated with, used to ensure proper position in of dialog boxes

Method Detail

actionPerformed

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

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class JmriAbstractAction

selectRosterEntry

protected RosterEntry[] selectRosterEntry(java.lang.String rosterGroup)

userOK

boolean userOK(java.lang.String entry,
               java.lang.String filename,
               java.lang.String fullFileName)

Can provide some mechanism to prompt for user for one last chance to change his/her mind.

Parameters:

entry - Roster entry being operated on

filename - Just name of file

fullFileName - including path

Returns:

true if user says to continue

makePanel

public JmriPanel makePanel()

Specified by:

makePanel in class JmriAbstractAction