net.sf.fmj.ejmf.toolkit.gui.controls
Class AbstractGainControl

java.lang.Object
  net.sf.fmj.ejmf.toolkit.gui.controls.AbstractListenerControl
      net.sf.fmj.ejmf.toolkit.gui.controls.ActionListenerControl
          net.sf.fmj.ejmf.toolkit.gui.controls.AbstractGainControl

All Implemented Interfaces:

Control

Direct Known Subclasses:

StandardGainControl, StandardGainMeterControl

public abstract class AbstractGainControl
extends ActionListenerControl

Abstract class from which AbstractListenerControls that depend on a GainControl should extend. Upon construction it properly set the operational state of the Control.

Field Summary

Fields inherited from class net.sf.fmj.ejmf.toolkit.gui.controls.AbstractListenerControl

skin

Constructor Summary

protected	AbstractGainControl(Skin skin) Create an AbstractGainControl.
protected	AbstractGainControl(Skin skin, Controller controller) Create an AbstractGainControl and associate with controller.

Method Summary

protected GainControl	getGainControl()
protected void	setControllerHook(Controller controller) Invoked when Controller is associated with Control.

Methods inherited from class net.sf.fmj.ejmf.toolkit.gui.controls.ActionListenerControl

addControlListener, removeControlListener, setComponent, setComponentAndListener, setControlListener

Methods inherited from class net.sf.fmj.ejmf.toolkit.gui.controls.AbstractListenerControl

createControlComponent, createControlListener, getControlComponent, getController, getDefaultControlListener, initListener, isOperational, setComponent, setComponentAndListener, setController, setControlListener, setOperational, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGainControl

protected AbstractGainControl(Skin skin,
                              Controller controller)

Create an AbstractGainControl and associate with controller.

Parameters:

controller - Controller with which this control is associated.

AbstractGainControl

protected AbstractGainControl(Skin skin)

Create an AbstractGainControl. Controller will be assigned later.

Method Detail

setControllerHook

protected void setControllerHook(Controller controller)

Invoked when Controller is associated with Control. Properly sets operational state and initializes initializes private reference to GainControl if Controller is a Player and it has a one.

Overrides:

setControllerHook in class AbstractListenerControl

Parameters:

controller - Controller with which this control is associated.

getGainControl

protected GainControl getGainControl()

Returns:

GainControl associated with this AbstractGainControl.