org.bs.mdi.swing
Class SwingCommandMenu

java.lang.Object
  org.bs.mdi.swing.SwingCommandTrigger
      org.bs.mdi.swing.SwingCommandMenu

All Implemented Interfaces:

ActionListener, CommandTrigger, EventListener

public class SwingCommandMenu

extends SwingCommandTrigger

implements ActionListener

A Wrapper for JMenus which adds CommandTrigger functionality.

Constructor Summary

SwingCommandMenu(SwingCommand command)
Creates a new SwingCommandMenu and associates it with the given command.

Method Summary

void	actionPerformed(ActionEvent e)
void	commandUpdated() Informs this trigger that the associated command has changed.
static JMenu	createMenu(SwingCommand command) Creates a new menu and associates it with the given command.
JMenu	getMenu() Gets the menu "wrapped" behind this object.
boolean	removeFrom(Container container) Removes this trigger from the sepecified container.
void	setEnabled(boolean enabled) Enables or disables this command trigger.

Methods inherited from class org.bs.mdi.swing.SwingCommandTrigger

commandExecuted, execute, getCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingCommandMenu

public SwingCommandMenu(SwingCommand command)

Creates a new SwingCommandMenu and associates it with the given command.

Parameters:

command - the command to associate this menu with

Method Detail

createMenu

public static JMenu createMenu(SwingCommand command)

Creates a new menu and associates it with the given command. This is just a convenience function for calling return new SwingCommandMenu(command).getMenu()

Parameters:

command - the command to associated this menu with

Returns:

the new menu

getMenu

public JMenu getMenu()

Gets the menu "wrapped" behind this object.

Returns:

the wrapped menu

setEnabled

public void setEnabled(boolean enabled)

Description copied from interface: CommandTrigger

Enables or disables this command trigger.

Specified by:

setEnabled in interface CommandTrigger

Specified by:

setEnabled in class SwingCommandTrigger

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

commandUpdated

public void commandUpdated()

Description copied from interface: CommandTrigger

Informs this trigger that the associated command has changed. This typically includes name or description changes. The trigger should update itself to reflect that changes.

Specified by:

commandUpdated in interface CommandTrigger

Overrides:

commandUpdated in class SwingCommandTrigger

removeFrom

public boolean removeFrom(Container container)

Description copied from class: SwingCommandTrigger

Removes this trigger from the sepecified container.

Specified by:

removeFrom in class SwingCommandTrigger

Parameters:

container - the container which is supposed to contain this trigger

Returns:

true if the trigger has been removed, false otherwise