GWT 2.7.0

## com.google.gwt.aria.client
Interface SpinbuttonRole

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
`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`.

GWT 2.7.0