org.jminor.swing.common.ui.textfield

Class NumberField.NumberDocumentFilter

java.lang.Object

javax.swing.text.DocumentFilter

org.jminor.swing.common.ui.textfield.NumberField.NumberDocumentFilter

Enclosing class:

NumberField

protected static class NumberField.NumberDocumentFilter
extends javax.swing.text.DocumentFilter

A DocumentFilter for restricting input to numerical values

Nested Class Summary

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

javax.swing.text.DocumentFilter.FilterBypass

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NumberDocumentFilter(java.text.NumberFormat format)

Method Summary

Modifier and Type	Method and Description
protected NumberField.FormatResult	format(java.lang.String string)
protected java.text.NumberFormat	getFormat()
void	insertString(javax.swing.text.DocumentFilter.FilterBypass filterBypass, int offset, java.lang.String string, javax.swing.text.AttributeSet attributeSet)
void	remove(javax.swing.text.DocumentFilter.FilterBypass filterBypass, int offset, int length)
void	replace(javax.swing.text.DocumentFilter.FilterBypass filterBypass, int offset, int length, java.lang.String string, javax.swing.text.AttributeSet attributeSet)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberDocumentFilter

protected NumberDocumentFilter(java.text.NumberFormat format)

Method Detail

insertString

public final void insertString(javax.swing.text.DocumentFilter.FilterBypass filterBypass,
                               int offset,
                               java.lang.String string,
                               javax.swing.text.AttributeSet attributeSet)
                        throws javax.swing.text.BadLocationException

Overrides:

insertString in class javax.swing.text.DocumentFilter

Throws:

javax.swing.text.BadLocationException

remove

public final void remove(javax.swing.text.DocumentFilter.FilterBypass filterBypass,
                         int offset,
                         int length)
                  throws javax.swing.text.BadLocationException

Overrides:

remove in class javax.swing.text.DocumentFilter

Throws:

javax.swing.text.BadLocationException

replace

public final void replace(javax.swing.text.DocumentFilter.FilterBypass filterBypass,
                          int offset,
                          int length,
                          java.lang.String string,
                          javax.swing.text.AttributeSet attributeSet)
                   throws javax.swing.text.BadLocationException

Overrides:

replace in class javax.swing.text.DocumentFilter

Throws:

javax.swing.text.BadLocationException

format

protected NumberField.FormatResult format(java.lang.String string)

getFormat

protected final java.text.NumberFormat getFormat()

Returns:

the format used by this document filter