Package com.lafros.juice.cmds

JUICe Commands.

See:
Description

Interface Summary

Exe	implemented by classes which execute commands (ICmds).
Exe.Tog	implemented by classes which execute pairs of commands (ICmds) representing toggles.
ICmd	to be implemented by any user-interface (interactive) commands your app might incorporate.
ICmd.IActionDependent	implement this form if access to the associated ActionEvent is required.
ICmd.IConfirm	implement this form if the user should be prompted for confirmation before the command is executed.
ICmd.IDisj	implement this form if your command is 'disjointed'--one for which the result might not be available immediately.
ICmd.IPwd	implement this form if your command should be password-protected.
ICmd.ITog	implement this form if your command is to be used as a toggle.
ICmdsApp	to be impl'ted by apps wishing to provide user-feedback as commands are executed.

Class Summary

Exe.Tog.TrigComp	toggle-trigger component (for use in toggle triggers).
Exes	utility class for instantiating Exes.
JButtonTogTrig	toggle trigger.
JCheckBoxMenuItemTogTrig	toggle trigger.
JCheckBoxTogTrig	toggle trigger.
JMenuItemTogTrig	toggle trigger.
JToggleButtonTogTrig	toggle trigger.
TheCmdsController	for controlling the package's behaviour.

Package com.lafros.juice.cmds Description

JUICe Commands. This package contains classes intended to make it easier to write commands to be invoked interactively, as part of a Swing-based graphical user-interface (GUI).

The basic idea is to implement ICmds, and to use them as components of executable Exes. The latter are created from the former using Exes, and may be associated with GUI triggers of various kinds via their Swing Actions.

A further idea is the pairing of commands to form toggles, where the toggle triggers provided are designed to change state only after the commands have succeeded.

Change Log

4.0 4.1 4.2