SpinbuttonRole (GWT Javadoc)

All Superinterfaces:

InputRole, RangeRole, Role, WidgetRole

All Known Implementing Classes:

SpinbuttonRoleImpl
```
public interface SpinbuttonRole
extends InputRole, RangeRole
```
A type that represents the spinbutton role in the ARIA specification.

See Also:

Role, Roles

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`getAriaRequiredProperty(Element element)`	Returns the value of the aria-required attribute for the `element` or "" if no such attribute is present.
`void`	`removeAriaRequiredProperty(Element element)`	Removes the aria-required attribute from the `element`.
`void`	`setAriaRequiredProperty(Element element, boolean value)`	Sets the aria-required attribute for the `element` to the given `value`.

Methods inherited from interface com.google.gwt.aria.client.RangeRole
getAriaValuemaxProperty, getAriaValueminProperty, getAriaValuenowProperty, getAriaValuetextProperty, removeAriaValuemaxProperty, removeAriaValueminProperty, removeAriaValuenowProperty, removeAriaValuetextProperty, setAriaValuemaxProperty, setAriaValueminProperty, setAriaValuenowProperty, setAriaValuetextProperty

Methods inherited from interface com.google.gwt.aria.client.Role
getAriaAtomicProperty, getAriaBusyState, getAriaControlsProperty, getAriaDescribedbyProperty, getAriaDisabledState, getAriaDropeffectProperty, getAriaFlowtoProperty, getAriaGrabbedState, getAriaHaspopupProperty, getAriaHiddenState, getAriaInvalidState, getAriaLabelledbyProperty, getAriaLabelProperty, getAriaLiveProperty, getAriaOwnsProperty, getAriaRelevantProperty, getName, getTabindexExtraAttribute, remove, removeAriaAtomicProperty, removeAriaBusyState, removeAriaControlsProperty, removeAriaDescribedbyProperty, removeAriaDisabledState, removeAriaDropeffectProperty, removeAriaFlowtoProperty, removeAriaGrabbedState, removeAriaHaspopupProperty, removeAriaHiddenState, removeAriaInvalidState, removeAriaLabelledbyProperty, removeAriaLabelProperty, removeAriaLiveProperty, removeAriaOwnsProperty, removeAriaRelevantProperty, removeTabindexExtraAttribute, set, setAriaAtomicProperty, setAriaBusyState, setAriaControlsProperty, setAriaDescribedbyProperty, setAriaDisabledState, setAriaDropeffectProperty, setAriaFlowtoProperty, setAriaGrabbedState, setAriaHaspopupProperty, setAriaHiddenState, setAriaInvalidState, setAriaLabelledbyProperty, setAriaLabelProperty, setAriaLiveProperty, setAriaOwnsProperty, setAriaRelevantProperty, setTabindexExtraAttribute

- Method Detail
  - getAriaRequiredProperty
```
java.lang.String getAriaRequiredProperty(Element element)
```
    Returns the value of the aria-required attribute for the element or "" if no such attribute is present.
  - removeAriaRequiredProperty
```
void removeAriaRequiredProperty(Element element)
```
    Removes the aria-required attribute from the element.
  - setAriaRequiredProperty
```
void setAriaRequiredProperty(Element element,
                             boolean value)
```
    Sets the aria-required attribute for the element to the given value.