Package megamek.client.ui.preferences

Class JTextFieldPreference

java.lang.Object

megamek.client.ui.preferences.PreferenceElement

megamek.client.ui.preferences.JTextFieldPreference

All Implemented Interfaces:

EventListener, DocumentListener

public class JTextFieldPreference
extends PreferenceElement
implements DocumentListener

JTextFieldPreference monitors the text value of a JTextField. It sets the saved value when a dialog is loaded and changes it as it changes.

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

Constructor Summary

Constructors

Constructor	Description
JTextFieldPreference(JTextField textField)

Method Summary

Modifier and Type	Method	Description
void	changedUpdate(DocumentEvent evt)
protected void	dispose()	Cleans the preference resources.
String	getText()
protected String	getValue()	Gets the current value for the preference.
WeakReference<JTextField>	getWeakReference()
protected void	initialize(String value)	Sets the initial value for the preference.
void	insertUpdate(DocumentEvent evt)
void	removeUpdate(DocumentEvent evt)
void	setText(String text)

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

JTextFieldPreference

public JTextFieldPreference(JTextField textField)
                     throws Exception

Throws:

Exception

Method Details

getWeakReference

public WeakReference<JTextField> getWeakReference()

getText

public String getText()

setText

public void setText(String text)

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

insertUpdate

public void insertUpdate(DocumentEvent evt)

Specified by:

insertUpdate in interface DocumentListener

removeUpdate

public void removeUpdate(DocumentEvent evt)

Specified by:

removeUpdate in interface DocumentListener

changedUpdate

public void changedUpdate(DocumentEvent evt)

Specified by:

changedUpdate in interface DocumentListener