A B C D E G I J L M N P R S T U

A

AbstractApp - Class in com.lafros.juice.app

provides more convenient alternative to impl'ting IApp, where no other class needs to be extended.

AbstractApp() - Constructor for class com.lafros.juice.app.AbstractApp

ACTION_COMMAND_KEY_0 - Static variable in interface com.lafros.juice.cmds.IExe.ITog

key for use with Action.putValue(String, Object) to specify the value to be associated with the Action.ACTION_COMMAND_KEY when the toggle is unset.

ACTION_COMMAND_KEY_1 - Static variable in interface com.lafros.juice.cmds.IExe.ITog

key for use with Action.putValue(String, Object) to specify the value to be associated with the Action.ACTION_COMMAND_KEY when the toggle is set.

addAlert(String, boolean) - Method in class com.lafros.juice.alerts.AlertPanel

adds a new alert field.

addLayoutComponent(String, Component) - Method in class com.lafros.juice.app.DialogLayout

impl'ts LayoutManager.

after(boolean) - Method in interface com.lafros.juice.cmds.ICmd.IDisj

called in the foreground upon return of ICmd.execute().

AlertPanel - Class in com.lafros.juice.alerts

displays values only when alert raised.

AlertPanel() - Constructor for class com.lafros.juice.alerts.AlertPanel

creates new instance.

AlertPanel(int) - Constructor for class com.lafros.juice.alerts.AlertPanel

creates new instance.

Applet - Class in com.lafros.juice.app

runs the IApp impl'n specified using a parameter named "IApp", as an applet.

Applet() - Constructor for class com.lafros.juice.app.Applet

B

beep() - Method in class com.lafros.juice.alerts.TheAlertsController

respects mute setting.

before() - Method in interface com.lafros.juice.cmds.ICmd.IDisj

called first, in the foreground.

C

cancelAnyPendingDisjCmd() - Method in class com.lafros.juice.cmds.TheCmdsController

for use when e.g.

clear() - Method in class com.lafros.juice.app.MsgLine

clears any message currently displayed.

clearIntrusiveAlerts() - Method in class com.lafros.juice.alerts.TheAlertsController

for use when e.g.

clearLastPost() - Method in interface com.lafros.juice.cmds.ICmdsApp

requests that the message last posted should be cleared.

com.lafros.juice.alerts - package com.lafros.juice.alerts

JUICe Alerts.

com.lafros.juice.app - package com.lafros.juice.app

JUICe Application Framework.

com.lafros.juice.cmds - package com.lafros.juice.cmds

JUICe Commands.

confirm() - Method in interface com.lafros.juice.cmds.ICmd.IConfirm

whether or not to prompt the user on this occasion.

createActionPropertyChangeListener(Action) - Method in class com.lafros.juice.cmds.JButtonTogTrig

overrides superclass.

createActionPropertyChangeListener(Action) - Method in class com.lafros.juice.cmds.JCheckBoxMenuItemTogTrig

overrides superclass.

createActionPropertyChangeListener(Action) - Method in class com.lafros.juice.cmds.JCheckBoxTogTrig

overrides superclass.

createActionPropertyChangeListener(Action) - Method in class com.lafros.juice.cmds.JMenuItemTogTrig

overrides superclass.

createActionPropertyChangeListener(Action) - Method in class com.lafros.juice.cmds.JToggleButtonTogTrig

overrides superclass.

D

destroy() - Method in class com.lafros.juice.app.Applet

DialogLayout - Class in com.lafros.juice.app

layout-manager featuring the ability to position GUI-components depending on their type.

DialogLayout() - Constructor for class com.lafros.juice.app.DialogLayout

creates new instance.

DialogLayout(int, int) - Constructor for class com.lafros.juice.app.DialogLayout

creates new instance.

dialogText() - Method in interface com.lafros.juice.cmds.ICmd.IConfirm

the text of the prompt.

displayApplication(JFrame) - Method in class com.lafros.juice.app.AbstractApp

calls Window.pack() followed by Component.setVisible(boolean).

displayApplication(JFrame) - Method in interface com.lafros.juice.app.IApp

called after IApp.init(IAppContext), when running as application.

displayMsg(String) - Method in class com.lafros.juice.app.MsgLine

displays msg.

E

execute() - Method in interface com.lafros.juice.cmds.ICmd

called when the command is executed.

executeCmd() - Method in interface com.lafros.juice.cmds.IExe

executes the associated ICmd, provided IExe.isEnabled() (otherwise does nothing).

executeCmd(ActionEvent) - Method in interface com.lafros.juice.cmds.IExe

as above, but provides an ICmd.IActionDependent with access to the java.awt.event.ActionEvent.

Exes - Class in com.lafros.juice.cmds

utility class for instantiating IExes.

G

getAction() - Method in interface com.lafros.juice.cmds.IExe

returns the corresponding Action.

getArgs() - Method in interface com.lafros.juice.app.IAppContext

in the case of an applet, those named arg0, arg1, etc.

getCancelExe() - Method in interface com.lafros.juice.app.IAppContext

the built-in IExe for interrupting the command (ICmd.IDisj) currently running in the background.

getCancelExe() - Method in class com.lafros.juice.cmds.TheCmdsController

for cancelling the command currently being executed in the background (ICmd.IDisj).

getContentPane() - Method in interface com.lafros.juice.app.IAppContext

corresponds to the getContentPane() of JFrame and JApplet.

getEnableSoundEffectsExe() - Method in interface com.lafros.juice.app.IAppContext

enables audible feedback if execution of any ICmd throws an exception.

getExe(ICmd) - Static method in class com.lafros.juice.cmds.Exes

returns an IExe appropriate for the supplied ICmd.

getExe(ICmd, ICmd) - Static method in class com.lafros.juice.cmds.Exes

returns an IExe appropriate for the supplied ICmds.

getExe(ICmd, ICmd, boolean) - Static method in class com.lafros.juice.cmds.Exes

as above, allowing initial toggle-state to be specified.

getExe(ICmd.ITog) - Static method in class com.lafros.juice.cmds.Exes

returns an IExe appropriate for the supplied ICmd.ITog.

getExe(ICmd.ITog, boolean) - Static method in class com.lafros.juice.cmds.Exes

as above, allowing initial toggle-state to be specified.

getHGap() - Method in class com.lafros.juice.app.DialogLayout

horizontal gap between Components/pixels.

getLabel() - Method in class com.lafros.juice.alerts.MonLabel

returns this component.

getMenuBar() - Method in interface com.lafros.juice.app.IAppContext

corresponds to the getJMenuBar() of JFrame and JApplet, except that here the JMenuBar is created for you.

getMinimumSize() - Method in class com.lafros.juice.alerts.TitledLabel

getMode() - Method in class com.lafros.juice.alerts.MonLabel

one of the fields of MonLabel.Modes.

getMonLabel() - Method in class com.lafros.juice.alerts.TimeoutLabel

returns this component.

getMuteExe() - Method in interface com.lafros.juice.app.IAppContext

See TheAlertsController.setMuted(boolean).

getNormalBackground() - Method in class com.lafros.juice.alerts.MonLabel

the background colour when in Modes.NORMAL mode.

getPlafButtons() - Method in interface com.lafros.juice.app.IAppContext

for changing the platform look-and-feel.

getPlafMenuItems() - Method in interface com.lafros.juice.app.IAppContext

for changing the platform look-and-feel.

getPreferredSize() - Method in class com.lafros.juice.alerts.AlertPanel

overrides superclass so as to return (0, 0) when no alerts are displayed.

getPreferredSize() - Method in class com.lafros.juice.alerts.TitledLabel

getPreferredSize() - Method in class com.lafros.juice.app.MsgLine

overrides superclass.

getProperties(Class) - Static method in class com.lafros.juice.app.AbstractApp

returns a new object containing the properties loaded from a file by the name of "properties" located in the same directory as the specified class file, or null if no such file could be found.

getQuitExe() - Method in interface com.lafros.juice.app.IAppContext

the built-in IExe for exiting the application.

getRoot() - Method in interface com.lafros.juice.app.IAppContext

the root JFrame or JApplet (depending on whether the app is run as an application or an applet).

getRootPane() - Method in interface com.lafros.juice.app.IAppContext

corresponds to the getRootPane() of JFrame and JApplet.

getTestBeepExe() - Method in interface com.lafros.juice.app.IAppContext

See TheAlertsController.beep().

getTitle() - Method in class com.lafros.juice.alerts.TitledLabel

gets title.

getTogName(Action) - Method in class com.lafros.juice.cmds.IExe.ITog.TrigComp

updates the instance using the values in the Action, and if these include one for the toggle setting, returns the corr'ding name (i.e.

getTogName(PropertyChangeEvent) - Method in class com.lafros.juice.cmds.IExe.ITog.TrigComp

updates the instance using the values in the PropertyChangeEvent, and if these include one for the toggle setting, returns the corr'ding name (i.e.

getTogPanel() - Method in class com.lafros.juice.alerts.AlertPanel

returns null if not set.

getTogPanel() - Method in class com.lafros.juice.alerts.MonLabel

returns null unless explicitly set.

getTogSet(Action) - Static method in class com.lafros.juice.cmds.IExe.ITog.TrigComp

returns the toggle setting, or null if the Action does not include this value.

getTogSet(PropertyChangeEvent) - Static method in class com.lafros.juice.cmds.IExe.ITog.TrigComp

returns the new toggle setting, or null if the PropertyChangeEvent does not include this value.

getUseSystemBeepExe() - Method in interface com.lafros.juice.app.IAppContext

See TheAlertsController.setUseSystemBeep(boolean).

getVGap() - Method in class com.lafros.juice.app.DialogLayout

vertical gap between Components/pixels.

I

IAlertsApp - Interface in com.lafros.juice.alerts

to be impl'ted by apps requiring notification of alerts being raised or cleared.

IApp - Interface in com.lafros.juice.app

all methods will be called from the EventQueue thread.

IAppContext - Interface in com.lafros.juice.app

app context, as passed to IApp.init(IAppContext).

ICmd - Interface in com.lafros.juice.cmds

to be implemented by any user-interface (interactive) commands your app might incorporate.

ICmd.IActionDependent - Interface in com.lafros.juice.cmds

implement this form if access to the associated ActionEvent is required.

ICmd.IConfirm - Interface in com.lafros.juice.cmds

implement this form if the user should be prompted for confirmation before the command is executed.

ICmd.IDisj - Interface in com.lafros.juice.cmds

implement this form if your command is 'disjointed'--one for which the result may not be available immediately.

ICmd.IPwd - Interface in com.lafros.juice.cmds

implement this form if your command should be password-protected.

ICmd.ITog - Interface in com.lafros.juice.cmds

implement this form if your command is to be used as a toggle.

ICmdsApp - Interface in com.lafros.juice.cmds

to be impl'ted by apps wishing to provide user-feedback as commands are executed.

IExe - Interface in com.lafros.juice.cmds

implemented by classes which execute commands (ICmds).

IExe.ITog - Interface in com.lafros.juice.cmds

implemented by classes which execute pairs of commands (ICmds) representing toggles.

IExe.ITog.TrigComp - Class in com.lafros.juice.cmds

toggle-trigger component (for use in toggle triggers).

IExe.ITog.TrigComp() - Constructor for class com.lafros.juice.cmds.IExe.ITog.TrigComp

creates new instance.

init() - Method in class com.lafros.juice.app.Applet

init(IAppContext) - Method in interface com.lafros.juice.app.IApp

called once, first.

INTRUSIVE - Static variable in interface com.lafros.juice.alerts.MonLabel.Modes

when an urgent alert is called for.

isAlertAdded(String) - Method in class com.lafros.juice.alerts.AlertPanel

for checking whether or not a particular alert has been added.

isAlertIntrusive(String) - Method in class com.lafros.juice.alerts.AlertPanel

for checking whether or not a particular alert is intrusive.

isApplet() - Method in interface com.lafros.juice.app.IAppContext

indicates whether the app is running as an application or applet.

isEnabled() - Method in interface com.lafros.juice.cmds.IExe

property controlling the behaviour of IExe.executeCmd(), and affecting any triggers which have been added.

isIntrusive() - Method in class com.lafros.juice.alerts.TimeoutLabel

refers to the alert triggered after the timeout.

isMuted() - Method in class com.lafros.juice.app.MsgLine

gets this property.

isOpen() - Method in class com.lafros.juice.alerts.TogPanel

refers to the disposition of the subpanel.

isProppedOpen() - Method in class com.lafros.juice.alerts.TogPanel

refers to whether or not the subpanel remains open when no more alerts are displayed (when all of its MonLabel children are in MonLabel.Modes.NORMAL mode).

isSet() - Method in interface com.lafros.juice.cmds.IExe.ITog

returns toggle setting.

J

JButtonTogTrig - Class in com.lafros.juice.cmds

toggle trigger.

JButtonTogTrig() - Constructor for class com.lafros.juice.cmds.JButtonTogTrig

creates new instance.

JButtonTogTrig(Action) - Constructor for class com.lafros.juice.cmds.JButtonTogTrig

creates new instance.

JCheckBoxMenuItemTogTrig - Class in com.lafros.juice.cmds

toggle trigger.

JCheckBoxMenuItemTogTrig() - Constructor for class com.lafros.juice.cmds.JCheckBoxMenuItemTogTrig

creates new instance.

JCheckBoxMenuItemTogTrig(Action) - Constructor for class com.lafros.juice.cmds.JCheckBoxMenuItemTogTrig

creates new instance.

JCheckBoxTogTrig - Class in com.lafros.juice.cmds

toggle trigger.

JCheckBoxTogTrig() - Constructor for class com.lafros.juice.cmds.JCheckBoxTogTrig

creates new instance.

JCheckBoxTogTrig(Action) - Constructor for class com.lafros.juice.cmds.JCheckBoxTogTrig

creates new instance.

JMenuItemTogTrig - Class in com.lafros.juice.cmds

toggle trigger.

JMenuItemTogTrig() - Constructor for class com.lafros.juice.cmds.JMenuItemTogTrig

creates new instance.

JMenuItemTogTrig(Action) - Constructor for class com.lafros.juice.cmds.JMenuItemTogTrig

creates new instance.

JToggleButtonTogTrig - Class in com.lafros.juice.cmds

toggle trigger.

JToggleButtonTogTrig() - Constructor for class com.lafros.juice.cmds.JToggleButtonTogTrig

creates new instance.

JToggleButtonTogTrig(Action) - Constructor for class com.lafros.juice.cmds.JToggleButtonTogTrig

creates new instance.

L

layoutContainer(Container) - Method in class com.lafros.juice.app.DialogLayout

impl'ts LayoutManager.

loadJUICeResources() - Static method in class com.lafros.juice.alerts.TheAlertsController

for use before installing a security manager.

loadJUICeResources() - Static method in class com.lafros.juice.app.TheApplication

may be called before installing a security manager.

loadJUICeResources() - Static method in class com.lafros.juice.cmds.TheCmdsController

for use before installing a security manager.

M

minimumLayoutSize(Container) - Method in class com.lafros.juice.app.DialogLayout

impl'ts LayoutManager.

MonLabel - Class in com.lafros.juice.alerts

monitor label, for displaying its text in one of three modes: normal, non-intrusive alert, or intrusive alert.

MonLabel() - Constructor for class com.lafros.juice.alerts.MonLabel

creates new instance.

MonLabel(JLabel) - Constructor for class com.lafros.juice.alerts.MonLabel

as above, but supplying an existing JLabel.

MonLabel.Modes - Interface in com.lafros.juice.alerts

in which the text may be displayed.

MsgLine - Class in com.lafros.juice.app

for displaying feedback messages to the user, particularly those generated by exceptions thrown by ICmd.execute().

MsgLine() - Constructor for class com.lafros.juice.app.MsgLine

creates new instance.

N

NAME_0 - Static variable in interface com.lafros.juice.cmds.IExe.ITog

key for use with Action.putValue(String, Object) to specify the text of any associated single-state toggle triggers when toggle is unset.

NAME_1 - Static variable in interface com.lafros.juice.cmds.IExe.ITog

key for use with Action.putValue(String, Object) to specify the text of any associated single-state toggle triggers when toggle is set.

NON_INTRUSIVE - Static variable in interface com.lafros.juice.alerts.MonLabel.Modes

when a non-urgent alert is called for.

NORMAL - Static variable in interface com.lafros.juice.alerts.MonLabel.Modes

when no alert is called for.

P

postCancelled() - Method in interface com.lafros.juice.cmds.ICmdsApp

called when an ICmd.IDisj was cancelled.

postFailed(Throwable) - Method in interface com.lafros.juice.cmds.ICmdsApp

called when a command fails.

postSucceeded(String) - Method in interface com.lafros.juice.cmds.ICmdsApp

called when a command succeeds.

postTrying(String) - Method in interface com.lafros.juice.cmds.ICmdsApp

called when an ICmd.IDisj is executed.

preferredLayoutSize(Container) - Method in class com.lafros.juice.app.DialogLayout

impl'ts LayoutManager.

pwdRequired() - Method in interface com.lafros.juice.cmds.ICmd.IPwd

whether or not a password is required on this occassion.

R

removeAlert(String) - Method in class com.lafros.juice.alerts.AlertPanel

removes the corr'g alert field.

removeLayoutComponent(Component) - Method in class com.lafros.juice.app.DialogLayout

impl'ts LayoutManager.

restartApplet() - Method in class com.lafros.juice.app.AbstractApp

does nothing.

restartApplet() - Method in interface com.lafros.juice.app.IApp

called by Applet, when running as an applet.

S

safe() - Method in interface com.lafros.juice.cmds.ICmd.IConfirm

determines the course of action should the user simply hit return on being prompted.

setAction(Action) - Method in class com.lafros.juice.cmds.JButtonTogTrig

overrides superclass.

setAction(Action) - Method in class com.lafros.juice.cmds.JCheckBoxMenuItemTogTrig

overrides superclass.

setAction(Action) - Method in class com.lafros.juice.cmds.JCheckBoxTogTrig

overrides superclass.

setAction(Action) - Method in class com.lafros.juice.cmds.JMenuItemTogTrig

overrides superclass.

setAction(Action) - Method in class com.lafros.juice.cmds.JToggleButtonTogTrig

overrides superclass.

setAlertsRaised(boolean) - Method in interface com.lafros.juice.alerts.IAlertsApp

called when state transition occurs.

setApp(IAlertsApp) - Method in class com.lafros.juice.alerts.TheAlertsController

sets the app.

setApp(ICmdsApp) - Method in class com.lafros.juice.cmds.TheCmdsController

sets the app.

setBusy(boolean) - Method in interface com.lafros.juice.cmds.ICmdsApp

called just before and after a command is executed.

setConcealableComponent(Component) - Method in class com.lafros.juice.alerts.TogPanel

causes a check-box to appear after any visible component, selection of which causes the concealable component to be displayed underneath.

setConfirmQuitReason(String) - Method in interface com.lafros.juice.app.IAppContext

sets the opening text of the prompt displayed by the quit IExe.

setEnabled(boolean) - Method in interface com.lafros.juice.cmds.IExe

sets this property.

setEvent(ActionEvent) - Method in interface com.lafros.juice.cmds.ICmd.IActionDependent

provides access to the associated ActionEvent; called first.

setFocusable(boolean) - Method in class com.lafros.juice.alerts.TogPanel

overrides superclass.

setIntrusive(boolean) - Method in class com.lafros.juice.alerts.TimeoutLabel

sets this property.

setMode(byte) - Method in class com.lafros.juice.alerts.MonLabel

sets this property.

setMsgLine(MsgLine) - Method in interface com.lafros.juice.app.IAppContext

displays messages from JUICe Cmds.

setMuted(boolean) - Method in class com.lafros.juice.alerts.TheAlertsController

intrusive alerts are silenced.

setMuted(boolean) - Method in class com.lafros.juice.app.MsgLine

shows/hides a 'muted' icon.

setNormalBackground(Color) - Method in class com.lafros.juice.alerts.MonLabel

sets this property.

setProperties(Class) - Static method in class com.lafros.juice.app.AbstractApp

calls AbstractApp.getProperties(Class), then calls System.setProperty(String, String) for each property.

setProppedOpen(boolean) - Method in class com.lafros.juice.alerts.TogPanel

sets this property.

setPwd(String) - Method in interface com.lafros.juice.cmds.ICmd.IPwd

for receipt of the password entered.

setRootComponent(Component) - Method in class com.lafros.juice.cmds.TheCmdsController

causes dialogue boxes to be centred wrt the app's main window rather than the screen.

setText(String, byte) - Method in class com.lafros.juice.alerts.MonLabel

sets these properties.

setText(String, long) - Method in class com.lafros.juice.alerts.TimeoutLabel

this is displayed normally for the specified duration, after which it will be displayed as an alert.

setTitle(String) - Method in class com.lafros.juice.alerts.TitledLabel

sets this property.

setTogPanel(TogPanel) - Method in class com.lafros.juice.alerts.AlertPanel

for use when the AlertPanel is placed in the TogPanel's subpanel (in order that it may be opened in the event of an alert).

setTogPanel(TogPanel) - Method in class com.lafros.juice.alerts.MonLabel

for use when the MonLabel is placed in the TogPanel's subpanel (in order that this may be opened automatically in the event of an alert).

setTogState(boolean) - Method in interface com.lafros.juice.cmds.ICmd.ITog

provides access to the current toggle setting.

setUseSystemBeep(boolean) - Method in class com.lafros.juice.alerts.TheAlertsController

rather than the default audio clip (in case this can't be heard, for some reason).

setVisibleComponent(Component) - Method in class com.lafros.juice.alerts.TogPanel

always visible.

start() - Method in class com.lafros.juice.app.AbstractApp

does nothing.

start() - Method in class com.lafros.juice.app.Applet

start() - Method in interface com.lafros.juice.app.IApp

called after IApp.init(IAppContext) (or IApp.displayApplication(JFrame), when running as application).

start(IApp, String[]) - Static method in class com.lafros.juice.app.TheApplication

runs app as an application.

stop() - Method in class com.lafros.juice.app.Applet

stopApplet() - Method in class com.lafros.juice.app.AbstractApp

does nothing.

stopApplet() - Method in interface com.lafros.juice.app.IApp

called by Applet, when running as an applet.

T

terminate() - Method in class com.lafros.juice.alerts.TimeoutLabel

termination method.

terminate() - Method in class com.lafros.juice.app.AbstractApp

does nothing.

terminate() - Method in interface com.lafros.juice.app.IApp

called by Applet when running as an applet, or when exit, when running as application.

TheAlertsController - Class in com.lafros.juice.alerts

for controlling the package's behaviour.

TheAlertsController() - Constructor for class com.lafros.juice.alerts.TheAlertsController

Creates the instance.

TheApplication - Class in com.lafros.juice.app

runs the specified IApp as an application.

TheCmdsController - Class in com.lafros.juice.cmds

for controlling the package's behaviour.

TheCmdsController() - Constructor for class com.lafros.juice.cmds.TheCmdsController

Creates the instance.

TimeoutLabel - Class in com.lafros.juice.alerts

label whose text is displayed as an alert if not updated within the specified timeout.

TimeoutLabel() - Constructor for class com.lafros.juice.alerts.TimeoutLabel

creates new instance.

TimeoutLabel(MonLabel) - Constructor for class com.lafros.juice.alerts.TimeoutLabel

as above, but supplying an existing MonLabel.

TitledLabel - Class in com.lafros.juice.alerts

titled label.

TitledLabel() - Constructor for class com.lafros.juice.alerts.TitledLabel

creates new instance.

TitledLabel(String) - Constructor for class com.lafros.juice.alerts.TitledLabel

as above, but specifying the title.

TitledLabel(String, String) - Constructor for class com.lafros.juice.alerts.TitledLabel

as above, but also specifying the text.

TogPanel - Class in com.lafros.juice.alerts

toggle panel, featuring a concealable subpanel.

TogPanel() - Constructor for class com.lafros.juice.alerts.TogPanel

creates new instance.

toString() - Method in class com.lafros.juice.app.DialogLayout

overrides Object.

U

updateUI() - Method in class com.lafros.juice.alerts.TogPanel

overrides superclass.

A B C D E G I J L M N P R S T U