Package megamek.client.ui.preferences

Class JListPreference

java.lang.Object

megamek.client.ui.preferences.PreferenceElement

megamek.client.ui.preferences.JListPreference

All Implemented Interfaces:

PropertyChangeListener, EventListener

public class JListPreference
extends PreferenceElement
implements PropertyChangeListener

JListPreference monitors the selected indices of a JList. It sets the saved indices when a dialog is loaded and changes them when they change.

Call preferences.manage(new JListPreference(JList)) to use this preference, on a JList that has called setName

Constructor Summary

Constructors

Constructor	Description
JListPreference(JList<?> jList)

Method Summary

Modifier and Type	Method	Description
protected void	dispose()	Cleans the preference resources.
int[]	getSelectedIndices()
protected String	getValue()	Gets the current value for the preference.
WeakReference<JList<?>>	getWeakReference()
protected void	initialize(String value)	Sets the initial value for the preference.
void	propertyChange(PropertyChangeEvent evt)
void	setSelectedIndices(int... selectedIndices)

Methods inherited from class megamek.client.ui.preferences.PreferenceElement

getName

Methods inherited from class java.lang.Object

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

Constructor Details

JListPreference

public JListPreference(JList<?> jList)
                throws Exception

Throws:

Exception

Method Details

getWeakReference

public WeakReference<JList<?>> getWeakReference()

getSelectedIndices

public int[] getSelectedIndices()

setSelectedIndices

public void setSelectedIndices(int... selectedIndices)

getValue

protected String getValue()

Description copied from class: PreferenceElement

Gets the current value for the preference.

Specified by:

getValue in class PreferenceElement

Returns:

the value of the preference.

initialize

protected void initialize(String value)
                   throws Exception

Description copied from class: PreferenceElement

Sets the initial value for the preference.

Specified by:

initialize in class PreferenceElement

Parameters:

value - initial value.

Throws:

Exception - if there's an error during initialization

dispose

protected void dispose()

Description copied from class: PreferenceElement

Cleans the preference resources.

Specified by:

dispose in class PreferenceElement

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Specified by:

propertyChange in interface PropertyChangeListener