tecgraf.javautils.gui

Class NumberDocument

java.lang.Object

javax.swing.text.AbstractDocument

javax.swing.text.PlainDocument

tecgraf.javautils.gui.NumberDocument

All Implemented Interfaces:

Serializable, Document

public class NumberDocument
extends PlainDocument

Modelo para campos de texto.
Permite apenas caracteres numéricos e o separador do decimal de acordo com o locale.

See Also:

Serialized Form

Nested Class Summary

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

AbstractDocument.AbstractElement, AbstractDocument.AttributeContext, AbstractDocument.BranchElement, AbstractDocument.Content, AbstractDocument.DefaultDocumentEvent, AbstractDocument.ElementEdit, AbstractDocument.LeafElement

Field Summary

Fields inherited from class javax.swing.text.PlainDocument

lineLimitAttribute, tabSizeAttribute

Fields inherited from class javax.swing.text.AbstractDocument

BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName

Fields inherited from interface javax.swing.text.Document

StreamDescriptionProperty, TitleProperty

Constructor Summary

Constructors

Constructor and Description
NumberDocument() Construtor Aceita valores decimais
NumberDocument(boolean acceptDecimal) Construtor
NumberDocument(Locale locale) Construtor
NumberDocument(Locale locale, boolean acceptDecimal) Construtor

Method Summary

Methods

Modifier and Type	Method and Description
Double	getValue() Obtém o valor do modelo.
void	insertString(int offs, String str, AttributeSet a)
void	setValue(double value) Seta um valor

Methods inherited from class javax.swing.text.PlainDocument

createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate

Methods inherited from class javax.swing.text.AbstractDocument

addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, remove, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberDocument

public NumberDocument()

Construtor
Aceita valores decimais

NumberDocument

public NumberDocument(boolean acceptDecimal)

Construtor

Parameters:

acceptDecimal - indica se aceita valores decimais

NumberDocument

public NumberDocument(Locale locale)

Construtor

Parameters:

locale - Locale para definir o separador do decimal

NumberDocument

public NumberDocument(Locale locale,
              boolean acceptDecimal)

Construtor

Parameters:

locale - Locale para definir o separador do decimal

acceptDecimal - indica se aceita valores decimais

Method Detail

getValue

public Double getValue()

Obtém o valor do modelo.

Returns:

Double ou NULL caso o campo esteja em branco ou preenchido errado

setValue

public void setValue(double value)

Seta um valor

Parameters:

value - valor

insertString

public void insertString(int offs,
                String str,
                AttributeSet a)
                  throws BadLocationException

Specified by:

insertString in interface Document

Overrides:

insertString in class PlainDocument

Throws:

BadLocationException