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

All Superinterfaces:
  Role, StructureRole

All Known Subinterfaces:
  ArticleRole

All Known Implementing Classes:
  ArticleRoleImpl, DocumentRoleImpl

    public interface DocumentRole

extends StructureRole

A type that represents the document role in the ARIA specification.

See Also:
  `Role`, `Roles`

Method Summary
`java.lang.String` | `getAriaExpandedState(Element element)` Returns the value of the aria-expanded attribute for the `element` or "" if no such attribute is present.
`void` | `removeAriaExpandedState(Element element)` Removes the aria-expanded attribute from the `element`.
`void` | `setAriaExpandedState(Element element, ExpandedValue value)` Sets the aria-expanded attribute for the `element` to the given `value`.

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

### getAriaExpandedState

    java.lang.String getAriaExpandedState(Element element)

  Returns the value of the aria-expanded attribute for the `element` or "" if no such attribute is present.

### removeAriaExpandedState

    void removeAriaExpandedState(Element element)

  Removes the aria-expanded attribute from the `element`.

### setAriaExpandedState

    void setAriaExpandedState(Element element,
                              ExpandedValue value)

  Sets the aria-expanded attribute for the `element` to the given `value`.

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