Package org.jboss.hal.ballroom.form

Class MultiSelectBoxItem

java.lang.Object

org.jboss.hal.ballroom.form.AbstractFormItem<List<String>>

org.jboss.hal.ballroom.form.MultiSelectBoxItem

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasValueChangeHandlers<List<String>>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.TakesValue<List<String>>, 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<List<String>>, Attachable, FormItem<List<String>>

public class MultiSelectBoxItem
extends AbstractFormItem<List<String>>

Constructor Summary

Constructors

Constructor	Description
MultiSelectBoxItem(String name, String label, List<String> options)

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

MultiSelectBoxItem

public MultiSelectBoxItem(String name,
                          String label,
                          List<String> options)

Method Detail

isEmpty

public boolean isEmpty()

Returns:

if this form item has no value.

supportsExpressions

public boolean supportsExpressions()