Package org.jboss.hal.ballroom.form

Class NumberSelectItem

java.lang.Object

org.jboss.hal.ballroom.form.AbstractFormItem<Long>

org.jboss.hal.ballroom.form.NumberSelectItem

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasValueChangeHandlers<Long>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.TakesValue<Long>, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasName, com.google.gwt.user.client.ui.HasValue<Long>, Attachable, FormItem<Long>

public class NumberSelectItem
extends AbstractFormItem<Long>

A form item to select from a small set of distinct numbers using a button group.

Constructor Summary

Constructors

Constructor	Description
NumberSelectItem(String name, long[] numbers)

Method Summary

Modifier and Type	Method	Description
boolean	isEmpty()
boolean	supportsExpressions()

Methods inherited from class org.jboss.hal.ballroom.form.AbstractFormItem

addEncryptExpressionHandler, addResolveExpressionHandler, addValidationHandler, addValueChangeHandler, assignDefaultValue, attach, clearError, clearValue, detach, element, fireEvent, getExpressionValue, getId, getLabel, getName, getTabIndex, getValue, isDeprecated, isEnabled, isExpressionAllowed, isExpressionValue, isModified, isRequired, isRestricted, isUndefined, mask, onSuggest, registerSuggestHandler, setAccessKey, setDeprecated, setEnabled, setExpressionAllowed, setExpressionValue, setFocus, setId, setLabel, setModified, setName, setRequired, setRestricted, setTabIndex, setUndefined, setValue, setValue, showError, unmask, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberSelectItem

public NumberSelectItem(String name,
                        long[] numbers)

Method Detail

isEmpty

public boolean isEmpty()

Returns:

if this form item has no value.

supportsExpressions

public boolean supportsExpressions()