org.equanda.util.swing
Class ScreenButtonContainer

java.lang.Object
  org.equanda.util.swing.ScreenButtonContainer

public abstract class ScreenButtonContainer
extends Object

Container panel for Screen buttons.

Author:

Joachim Van der Auwera, NetRom team

Field Summary

protected ActionListener	buttonListener
protected JPanel	buttonPanel
protected ArrayList<ScreenButtonListener>	listeners
protected JScrollPane	scrollPane
protected int	selectedButton

Constructor Summary

ScreenButtonContainer()

Method Summary

void	addListener(ScreenButtonListener listener)
JComponent	getButtonsPanel()
protected ScreenButton	newScreenButton(int idx, String text) Factory method used to create a new ScreenButton.
protected abstract void	onButtonSelect(int buttonIndex) Called when a new button has been selected
void	refresh(Map txtMap) Create new buttons, recycling existing buttons as much as possible
boolean	removeListener(ScreenButtonListener listener)
void	setSelectedButton(int newValue)

Methods inherited from class java.lang.Object

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

Field Detail

buttonPanel

protected JPanel buttonPanel

scrollPane

protected JScrollPane scrollPane

selectedButton

protected int selectedButton

listeners

protected ArrayList<ScreenButtonListener> listeners

buttonListener

protected ActionListener buttonListener

Constructor Detail

ScreenButtonContainer

public ScreenButtonContainer()

Method Detail

setSelectedButton

public void setSelectedButton(int newValue)

addListener

public void addListener(ScreenButtonListener listener)

removeListener

public boolean removeListener(ScreenButtonListener listener)

refresh

public void refresh(Map txtMap)

Create new buttons, recycling existing buttons as much as possible

Parameters:

txtMap - map with texts to put in buttons

getButtonsPanel

public JComponent getButtonsPanel()

onButtonSelect

protected abstract void onButtonSelect(int buttonIndex)

Called when a new button has been selected

Parameters:

buttonIndex - button index

newScreenButton

protected ScreenButton newScreenButton(int idx,
                                       String text)

Factory method used to create a new ScreenButton. May be overrided to provide custom buttons.

Parameters:

idx - index

text - text

Returns:

a new ScreenButton