com.google.gwt.aria.client
Interface PresentationRole
- All Superinterfaces:
- RoletypeRole, StructureRole
- All Known Implementing Classes:
- PresentationRoleImpl
public interface PresentationRole
- extends StructureRole
PresentationRole interface.
The interface defines methods for setting, getting, removing states and properties.
Allows ARIA Accessibility attributes to be added to widgets so that they can be identified by
assistive technology.
ARIA roles define widgets and page structure that can be interpreted by a reader
application/device. There is a set of abstract roles which are used as
building blocks of the roles hierarchy structural and define the common properties and states
for the concrete roles. Abstract roles cannot be set to HTML elements.
There are states and properties that are defined for a role. As roles are organized in a
hierarchy, a role has inherited and own properties and states which can be set to the
element.
For more details about ARIA roles check
The Roles Model .
| Methods inherited from interface com.google.gwt.aria.client.RoletypeRole |
get, 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 |