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Class guinea.ui.PlayPanel

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----guinea.ui.PlayPanel

public class PlayPanel

extends Panel

implements ControlInterface, MonitorInterface, PropertyLoader

Constructor Index

· PlayPanel()

Construct a new sample play control/monitor panel.

· PlayPanel(Object[])

Construct a new sample play control/monitor panel.

· PlayPanel(Object[], String[])

Construct a new sample play control/monitor panel.

Method Index

· addControlListener(ControlListener)

Adds the specified control listener to receive control events from this component.

· getControlValue()

Get the control value of the controller.

· isControlEnabled()

Test whether control is enabled or disabled.

· isMonitorEnabled()

Test whether monitor is enabled or disabled.

· processControlEvent(ControlEvent)

Fire a control event to registered listeners.

· propertyLoad(Properties, String)

Read object properties from the Properties list.

· removeControlListener(ControlListener)

Removes the specified listener so it no longer receives control motion events from this component.

· reset()

Reset control to default value.

· setChoices(Object[])

Set the choices for this answering component.

· setChoices(Object[], String[])

Set the answers and corresponding labels for this answering component.

· setControlEnabled(boolean)

Enable or disable control component.

· setControlValue(Object)

The the value that this controller controls.

· setMonitorEnabled(boolean)

Enable or disable monitoring.

· setMonitorValue(Object)

Set the value of this monitor.

· showPlaying(Object)

Set which sample is currently playing.

Constructors

 public PlayPanel()

 public PlayPanel(Object answers[])

Construct a new sample play control/monitor panel. The button labels are generated by calling the toString() method of the asnwers.

Parameters:

answers - The answers/control values this components sends.

 public PlayPanel(Object answers[],
                  String labels[])

Construct a new sample play control/monitor panel. Labels can be used to show different labels on the buttons than what is actually sent to the test.

Parameters:

answers - The answers/control values this components sends.

labels - The corresponding labels for the buttons.

Methods

 public void setChoices(Object answers[])

Set the choices for this answering component. Corresponding labels are generated by calling the toString() method of the corresponding answer.

Parameters:

answers - Array of answers.

 public synchronized void setChoices(Object answers[],
                                     String labels[])

Set the answers and corresponding labels for this answering component.

Parameters:

answers - Array of answers.

labels - Array of labels that are shown to the subject.

 public void setControlValue(Object value)

The the value that this controller controls. Calls showPlaying(value) to do the work.

Parameters:

value - the value to set.

See Also:

showPlaying

 public synchronized Object getControlValue()

Get the control value of the controller.

Parameters:

controlID - The ID of the controller component.

Returns:

The value of the controlled variable.

 public synchronized void showPlaying(Object answer)

Set which sample is currently playing.

Parameters:

answer - which sample is playing. It is usually the same value that was returned from the playing control panel. Null resets the indicator (no sample is playing).

 public synchronized void reset()

Reset control to default value.

 public void setControlEnabled(boolean enable)

Enable or disable control component.

Parameters:

enabled - Use true to enable, false to disable the controller.

 public boolean isControlEnabled()

Test whether control is enabled or disabled.

Returns:

true if controller is enabled, false if not.

 public void setMonitorEnabled(boolean enabled)

Enable or disable monitoring.

Parameters:

enabled - True to enable component, false to disable.

 public boolean isMonitorEnabled()

Test whether monitor is enabled or disabled.

Returns:

true if monitor is enabled, false if not.

 public void setMonitorValue(Object value)

Set the value of this monitor. This components sets the sample play component to highlight the currently playing sample.

Parameters:

value - The name of the currently playing sample. Using null resets the component.

 public synchronized void addControlListener(ControlListener listener)

Adds the specified control listener to receive control events from this component.

Parameters:

listener - The control listener

 public synchronized void removeControlListener(ControlListener listener)

Removes the specified listener so it no longer receives control motion events from this component.

Parameters:

listener - the control listener

 public void processControlEvent(ControlEvent evt)

Fire a control event to registered listeners.

Parameters:

evt - A control event.

 public void propertyLoad(Properties p,
                          String name) throws IllegalArgumentException

Read object properties from the Properties list.

Parameters:

p - The properties for the object.

name - A name for the object.

Throws: IllegalArgumentException

Thrown if parameter values are invalid.

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