Package games.stendhal.client.gui

Class NumberDocumentFilter

java.lang.Object

javax.swing.text.DocumentFilter

games.stendhal.client.gui.NumberDocumentFilter

public class NumberDocumentFilter
extends DocumentFilter

Special document filter for editing number only content.

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.text.DocumentFilter

DocumentFilter.FilterBypass

Constructor Summary

Constructors

Constructor	Description
NumberDocumentFilter(JTextComponent comp, boolean defaultZero)	Create a filter for a text component.

Method Summary

Modifier and Type	Method	Description
void	remove(DocumentFilter.FilterBypass fb, int offset, int length)
void	replace(DocumentFilter.FilterBypass fb, int offset, int len, String str, AttributeSet a)

Methods inherited from class javax.swing.text.DocumentFilter

insertString

Methods inherited from class java.lang.Object

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

Constructor Details

NumberDocumentFilter

public NumberDocumentFilter(JTextComponent comp,
 boolean defaultZero)

Create a filter for a text component.

Parameters:

comp - text component. This is only used to highlight the "0" when the user deletes all other text

defaultZero - if true, then on clearing the document, a preselected 0 is inserted.

Method Details

replace

public void replace(DocumentFilter.FilterBypass fb,
 int offset,
 int len,
 String str,
 AttributeSet a)
             throws BadLocationException

Overrides:

replace in class DocumentFilter

Throws:

BadLocationException

remove

public void remove(DocumentFilter.FilterBypass fb,
 int offset,
 int length)
            throws BadLocationException

Overrides:

remove in class DocumentFilter

Throws:

BadLocationException