Package org.opt4j.viewer

Class ControlButtons

java.lang.Object

org.opt4j.viewer.ControlButtons

All Implemented Interfaces:

ControlListener, OptimizerStateListener

public class ControlButtons
extends Object
implements OptimizerStateListener, ControlListener

The ControlButtons contains JButtons for the controls:

• start
• pause
• stop
• terminate

See Also:

Control

Field Summary

Fields

Modifier and Type	Field	Description
protected Control	control
protected JButton	pause
protected JButton	start
protected JButton	stop
protected JButton	terminate

Constructor Summary

Constructors

Constructor	Description
ControlButtons(Control control)	Constructs a ControlButtons.

Method Summary

Modifier and Type	Method	Description
protected void	construct()	Constructs the buttons.
JButton	getPause()	Returns the pause button.
JButton	getStart()	Returns the start button.
JButton	getStop()	Returns the stop button.
JButton	getTerminate()	Returns the terminate button.
void	optimizationStarted(Optimizer optimizer)	Invoked if the Optimizer starts the optimization process.
void	optimizationStopped(Optimizer optimizer)	Invoked if the Optimizer stops the optimization process.
void	stateChanged(Control.State state)	Invoked if the state of the Control changes.
protected void	update(Optimizer optimizer)	Updates the view.

Methods inherited from class java.lang.Object

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

Field Detail

control

protected final Control control

start

protected JButton start

pause

protected JButton pause

stop

protected JButton stop

terminate

protected JButton terminate

Constructor Detail

ControlButtons

@Inject
public ControlButtons(Control control)

Constructs a ControlButtons.

Parameters:

control - the control

Method Detail

construct

protected final void construct()

Constructs the buttons.

update

protected void update(Optimizer optimizer)

Updates the view.

optimizationStarted

public void optimizationStarted(Optimizer optimizer)

Description copied from interface: OptimizerStateListener

Invoked if the Optimizer starts the optimization process.

Specified by:

optimizationStarted in interface OptimizerStateListener

Parameters:

optimizer - the optimizer

optimizationStopped

public void optimizationStopped(Optimizer optimizer)

Description copied from interface: OptimizerStateListener

Invoked if the Optimizer stops the optimization process.

Specified by:

optimizationStopped in interface OptimizerStateListener

Parameters:

optimizer - the optimizer

getStart

public JButton getStart()

Returns the start button.

Returns:

the start button

getPause

public JButton getPause()

Returns the pause button.

Returns:

the pause button

getStop

public JButton getStop()

Returns the stop button.

Returns:

the stop button

getTerminate

public JButton getTerminate()

Returns the terminate button.

Returns:

the terminate button

stateChanged

public void stateChanged(Control.State state)

Description copied from interface: ControlListener

Invoked if the state of the Control changes.

Specified by:

stateChanged in interface ControlListener

Parameters:

state - the current state of the optimization process