com.google.gwt.aria.client
Interface GridcellRole

All Superinterfaces:

RoletypeRole, SectionRole, StructureRole, WidgetRole

All Known Subinterfaces:

ColumnheaderRole, RowheaderRole

All Known Implementing Classes:

ColumnheaderRoleImpl, GridcellRoleImpl, RowheaderRoleImpl

public interface GridcellRole
extends SectionRole, WidgetRole

GridcellRole 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 .

getAriaReadonlyProperty

java.lang.String getAriaReadonlyProperty(Element element)

getAriaRequiredProperty

java.lang.String getAriaRequiredProperty(Element element)

getAriaSelectedState

java.lang.String getAriaSelectedState(Element element)

removeAriaReadonlyProperty

void removeAriaReadonlyProperty(Element element)

removeAriaRequiredProperty

void removeAriaRequiredProperty(Element element)

removeAriaSelectedState

void removeAriaSelectedState(Element element)

setAriaReadonlyProperty

void setAriaReadonlyProperty(Element element,
                             boolean value)

setAriaRequiredProperty

void setAriaRequiredProperty(Element element,
                             boolean value)

setAriaSelectedState

void setAriaSelectedState(Element element,
                          SelectedValue value)