Package org.jboss.hal.ballroom.form

Class NumberDoubleItem

java.lang.Object

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

org.jboss.hal.ballroom.form.NumberDoubleItem

All Implemented Interfaces:

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

public class NumberDoubleItem
extends AbstractFormItem<Double>

Constructor Summary

Constructors

Constructor	Description
NumberDoubleItem(String name, String label, String unit, long min, long max)

Method Summary

Modifier and Type	Method	Description
void	attach()	Calls SuggestHandler.attach() in case there was one registered.
boolean	isEmpty()
void	setExpressionAllowed(boolean expressionAllowed)
boolean	supportsExpressions()

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

addEncryptExpressionHandler, addResolveExpressionHandler, addValidationHandler, addValueChangeHandler, assignDefaultValue, 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, 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

NumberDoubleItem

public NumberDoubleItem(String name,
                        String label,
                        String unit,
                        long min,
                        long max)

Method Detail

attach

public void attach()

Description copied from class: AbstractFormItem

Calls SuggestHandler.attach() in case there was one registered. If you override this method, please call super.attach() to keep this behaviour.

Specified by:

attach in interface Attachable

Overrides:

attach in class AbstractFormItem<Double>

isEmpty

public boolean isEmpty()

Returns:

if this form item has no value.

supportsExpressions

public boolean supportsExpressions()

setExpressionAllowed

public void setExpressionAllowed(boolean expressionAllowed)

Specified by:

setExpressionAllowed in interface FormItem<Double>

Overrides:

setExpressionAllowed in class AbstractFormItem<Double>