RoleImpl (GWT Javadoc)

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## com.google.gwt.aria.client
Class RoleImpl

    java.lang.Object
      com.google.gwt.aria.client.RoleImpl

All Implemented Interfaces:
  Role

Direct Known Subclasses:
  AlertdialogRoleImpl, AlertRoleImpl, ApplicationRoleImpl, ArticleRoleImpl, BannerRoleImpl, ButtonRoleImpl, CheckboxRoleImpl, ColumnheaderRoleImpl, ComboboxRoleImpl, ComplementaryRoleImpl, ContentinfoRoleImpl, DefinitionRoleImpl, DialogRoleImpl, DirectoryRoleImpl, DocumentRoleImpl, FormRoleImpl, GridcellRoleImpl, GridRoleImpl, GroupRoleImpl, HeadingRoleImpl, ImgRoleImpl, LinkRoleImpl, ListboxRoleImpl, ListitemRoleImpl, ListRoleImpl, LogRoleImpl, MainRoleImpl, MarqueeRoleImpl, MathRoleImpl, MenubarRoleImpl, MenuitemcheckboxRoleImpl, MenuitemradioRoleImpl, MenuitemRoleImpl, MenuRoleImpl, NavigationRoleImpl, NoteRoleImpl, OptionRoleImpl, PresentationRoleImpl, ProgressbarRoleImpl, RadiogroupRoleImpl, RadioRoleImpl, RegionRoleImpl, RowgroupRoleImpl, RowheaderRoleImpl, RowRoleImpl, ScrollbarRoleImpl, SearchRoleImpl, SeparatorRoleImpl, SliderRoleImpl, SpinbuttonRoleImpl, StatusRoleImpl, TablistRoleImpl, TabpanelRoleImpl, TabRoleImpl, TextboxRoleImpl, TimerRoleImpl, ToolbarRoleImpl, TooltipRoleImpl, TreegridRoleImpl, TreeitemRoleImpl, TreeRoleImpl

     class RoleImpl

extends java.lang.Object
implements Role

The base class for implementing a Role. Includes basic operations for modifying the "role" attribute and methods that are common to all roles.

Constructor Summary
`RoleImpl(java.lang.String roleName)`

Method Summary
`java.lang.String` | `getAriaAtomicProperty(Element element)` Returns the value of the aria-atomic attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaBusyState(Element element)` Returns the value of the aria-busy attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaControlsProperty(Element element)` Returns the value of the aria-controls attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaDescribedbyProperty(Element element)` Returns the value of the aria-describedby attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaDisabledState(Element element)` Returns the value of the aria-disabled attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaDropeffectProperty(Element element)` Returns the value of the aria-dropeffect attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaFlowtoProperty(Element element)` Returns the value of the aria-flowto attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaGrabbedState(Element element)` Returns the value of the aria-grabbed attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaHaspopupProperty(Element element)` Returns the value of the aria-haspopup attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaHiddenState(Element element)` Returns the value of the aria-hidden attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaInvalidState(Element element)` Returns the value of the aria-invalid attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaLabelledbyProperty(Element element)` Returns the value of the aria-labelledby attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaLabelProperty(Element element)` Returns the value of the aria-label attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaLiveProperty(Element element)` Returns the value of the aria-live attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaOwnsProperty(Element element)` Returns the value of the aria-owns attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getAriaRelevantProperty(Element element)` Returns the value of the aria-relevant attribute for the `element` or "" if no such attribute is present.
`java.lang.String` | `getName()` Gets the ARIA 'role' attribute name as defined in the WAI-ARIA standard.
`java.lang.String` | `getTabindexExtraAttribute(Element element)` Returns the value of the tabIndex attribute for the `element` or "" if no such attribute is present.
`void` | `remove(Element element)` Removes the 'role' attribute from the `element`.
`void` | `removeAriaAtomicProperty(Element element)` Removes the aria-atomic attribute from the `element`.
`void` | `removeAriaBusyState(Element element)` Removes the aria-busy attribute from the `element`.
`void` | `removeAriaControlsProperty(Element element)` Removes the aria-controls attribute from the `element`.
`void` | `removeAriaDescribedbyProperty(Element element)` Removes the aria-describedby attribute from the `element`.
`void` | `removeAriaDisabledState(Element element)` Removes the aria-disabled attribute from the `element`.
`void` | `removeAriaDropeffectProperty(Element element)` Removes the aria-dropeffect attribute from the `element`.
`void` | `removeAriaFlowtoProperty(Element element)` Removes the aria-flowto attribute from the `element`.
`void` | `removeAriaGrabbedState(Element element)` Removes the aria-grabbed attribute from the `element`.
`void` | `removeAriaHaspopupProperty(Element element)` Removes the aria-haspopup attribute from the `element`.
`void` | `removeAriaHiddenState(Element element)` Removes the aria-hidden attribute from the `element`.
`void` | `removeAriaInvalidState(Element element)` Removes the aria-invalid attribute from the `element`.
`void` | `removeAriaLabelledbyProperty(Element element)` Removes the aria-labelledby attribute from the `element`.
`void` | `removeAriaLabelProperty(Element element)` Removes the aria-label attribute from the `element`.
`void` | `removeAriaLiveProperty(Element element)` Removes the aria-live attribute from the `element`.
`void` | `removeAriaOwnsProperty(Element element)` Removes the aria-owns attribute from the `element`.
`void` | `removeAriaRelevantProperty(Element element)` Removes the aria-relevant attribute from the `element`.
`void` | `removeTabindexExtraAttribute(Element element)` Removes the tabIndex attribute from the `element`.
`void` | `set(Element element)` Sets the 'role' attribute of the given `element` to the appropriate value for this role.
`void` | `setAriaAtomicProperty(Element element, boolean value)` Sets the aria-atomic attribute for the `element` to the given `value`.
`void` | `setAriaBusyState(Element element, boolean value)` Sets the aria-busy attribute for the `element` to the given `value`.
`void` | `setAriaControlsProperty(Element element, Id... value)` Sets the aria-controls attribute for the `element` to the given `value`.
`void` | `setAriaDescribedbyProperty(Element element, Id... value)` Sets the aria-describedby attribute for the `element` to the given `value`.
`void` | `setAriaDisabledState(Element element, boolean value)` Sets the aria-disabled attribute for the `element` to the given `value`.
`void` | `setAriaDropeffectProperty(Element element, DropeffectValue... value)` Sets the aria-dropeffect attribute for the `element` to the given `value`.
`void` | `setAriaFlowtoProperty(Element element, Id... value)` Sets the aria-flowto attribute for the `element` to the given `value`.
`void` | `setAriaGrabbedState(Element element, GrabbedValue value)` Sets the aria-grabbed attribute for the `element` to the given `value`.
`void` | `setAriaHaspopupProperty(Element element, boolean value)` Sets the aria-haspopup attribute for the `element` to the given `value`.
`void` | `setAriaHiddenState(Element element, boolean value)` Sets the aria-hidden attribute for the `element` to the given `value`.
`void` | `setAriaInvalidState(Element element, InvalidValue value)` Sets the aria-invalid attribute for the `element` to the given `value`.
`void` | `setAriaLabelledbyProperty(Element element, Id... value)` Sets the aria-labelledby attribute for the `element` to the given `value`.
`void` | `setAriaLabelProperty(Element element, java.lang.String value)` Sets the aria-label attribute for the `element` to the given `value`.
`void` | `setAriaLiveProperty(Element element, LiveValue value)` Sets the aria-live attribute for the `element` to the given `value`.
`void` | `setAriaOwnsProperty(Element element, Id... value)` Sets the aria-owns attribute for the `element` to the given `value`.
`void` | `setAriaRelevantProperty(Element element, RelevantValue... value)` Sets the aria-relevant attribute for the `element` to the given `value`.
`void` | `setTabindexExtraAttribute(Element element, int value)` Sets the tabIndex attribute for the `element` to the given `value`.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### RoleImpl

    RoleImpl(java.lang.String roleName)

Method Detail

### getAriaAtomicProperty

    public java.lang.String getAriaAtomicProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-atomic attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaAtomicProperty` in interface `Role`

### getAriaBusyState

    public java.lang.String getAriaBusyState(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-busy attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaBusyState` in interface `Role`

### getAriaControlsProperty

    public java.lang.String getAriaControlsProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-controls attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaControlsProperty` in interface `Role`

### getAriaDescribedbyProperty

    public java.lang.String getAriaDescribedbyProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-describedby attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaDescribedbyProperty` in interface `Role`

### getAriaDisabledState

    public java.lang.String getAriaDisabledState(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-disabled attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaDisabledState` in interface `Role`

### getAriaDropeffectProperty

    public java.lang.String getAriaDropeffectProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-dropeffect attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaDropeffectProperty` in interface `Role`

### getAriaFlowtoProperty

    public java.lang.String getAriaFlowtoProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-flowto attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaFlowtoProperty` in interface `Role`

### getAriaGrabbedState

    public java.lang.String getAriaGrabbedState(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-grabbed attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaGrabbedState` in interface `Role`

### getAriaHaspopupProperty

    public java.lang.String getAriaHaspopupProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-haspopup attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaHaspopupProperty` in interface `Role`

### getAriaHiddenState

    public java.lang.String getAriaHiddenState(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-hidden attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaHiddenState` in interface `Role`

### getAriaInvalidState

    public java.lang.String getAriaInvalidState(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-invalid attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaInvalidState` in interface `Role`

### getAriaLabelledbyProperty

    public java.lang.String getAriaLabelledbyProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-labelledby attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaLabelledbyProperty` in interface `Role`

### getAriaLabelProperty

    public java.lang.String getAriaLabelProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-label attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaLabelProperty` in interface `Role`

### getAriaLiveProperty

    public java.lang.String getAriaLiveProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-live attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaLiveProperty` in interface `Role`

### getAriaOwnsProperty

    public java.lang.String getAriaOwnsProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-owns attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaOwnsProperty` in interface `Role`

### getAriaRelevantProperty

    public java.lang.String getAriaRelevantProperty(Element element)

  Description copied from interface: `Role`
  Returns the value of the aria-relevant attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getAriaRelevantProperty` in interface `Role`

### getName

    public java.lang.String getName()

  Description copied from interface: `Role`
  Gets the ARIA 'role' attribute name as defined in the WAI-ARIA standard.

  Specified by:
    `getName` in interface `Role`
  See Also:
    Roles documentation

### getTabindexExtraAttribute

    public java.lang.String getTabindexExtraAttribute(Element element)

  Description copied from interface: `Role`
  Returns the value of the tabIndex attribute for the `element` or "" if no such attribute is present.

  Specified by:
    `getTabindexExtraAttribute` in interface `Role`

### remove

    public void remove(Element element)

  Description copied from interface: `Role`
  Removes the 'role' attribute from the `element`.

  Specified by:
    `remove` in interface `Role`
  See Also:
    Roles documentation

### removeAriaAtomicProperty

    public void removeAriaAtomicProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-atomic attribute from the `element`.

  Specified by:
    `removeAriaAtomicProperty` in interface `Role`

### removeAriaBusyState

    public void removeAriaBusyState(Element element)

  Description copied from interface: `Role`
  Removes the aria-busy attribute from the `element`.

  Specified by:
    `removeAriaBusyState` in interface `Role`

### removeAriaControlsProperty

    public void removeAriaControlsProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-controls attribute from the `element`.

  Specified by:
    `removeAriaControlsProperty` in interface `Role`

### removeAriaDescribedbyProperty

    public void removeAriaDescribedbyProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-describedby attribute from the `element`.

  Specified by:
    `removeAriaDescribedbyProperty` in interface `Role`

### removeAriaDisabledState

    public void removeAriaDisabledState(Element element)

  Description copied from interface: `Role`
  Removes the aria-disabled attribute from the `element`.

  Specified by:
    `removeAriaDisabledState` in interface `Role`

### removeAriaDropeffectProperty

    public void removeAriaDropeffectProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-dropeffect attribute from the `element`.

  Specified by:
    `removeAriaDropeffectProperty` in interface `Role`

### removeAriaFlowtoProperty

    public void removeAriaFlowtoProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-flowto attribute from the `element`.

  Specified by:
    `removeAriaFlowtoProperty` in interface `Role`

### removeAriaGrabbedState

    public void removeAriaGrabbedState(Element element)

  Description copied from interface: `Role`
  Removes the aria-grabbed attribute from the `element`.

  Specified by:
    `removeAriaGrabbedState` in interface `Role`

### removeAriaHaspopupProperty

    public void removeAriaHaspopupProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-haspopup attribute from the `element`.

  Specified by:
    `removeAriaHaspopupProperty` in interface `Role`

### removeAriaHiddenState

    public void removeAriaHiddenState(Element element)

  Description copied from interface: `Role`
  Removes the aria-hidden attribute from the `element`.

  Specified by:
    `removeAriaHiddenState` in interface `Role`

### removeAriaInvalidState

    public void removeAriaInvalidState(Element element)

  Description copied from interface: `Role`
  Removes the aria-invalid attribute from the `element`.

  Specified by:
    `removeAriaInvalidState` in interface `Role`

### removeAriaLabelledbyProperty

    public void removeAriaLabelledbyProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-labelledby attribute from the `element`.

  Specified by:
    `removeAriaLabelledbyProperty` in interface `Role`

### removeAriaLabelProperty

    public void removeAriaLabelProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-label attribute from the `element`.

  Specified by:
    `removeAriaLabelProperty` in interface `Role`

### removeAriaLiveProperty

    public void removeAriaLiveProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-live attribute from the `element`.

  Specified by:
    `removeAriaLiveProperty` in interface `Role`

### removeAriaOwnsProperty

    public void removeAriaOwnsProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-owns attribute from the `element`.

  Specified by:
    `removeAriaOwnsProperty` in interface `Role`

### removeAriaRelevantProperty

    public void removeAriaRelevantProperty(Element element)

  Description copied from interface: `Role`
  Removes the aria-relevant attribute from the `element`.

  Specified by:
    `removeAriaRelevantProperty` in interface `Role`

### removeTabindexExtraAttribute

    public void removeTabindexExtraAttribute(Element element)

  Description copied from interface: `Role`
  Removes the tabIndex attribute from the `element`.

  Specified by:
    `removeTabindexExtraAttribute` in interface `Role`

### set

    public void set(Element element)

  Description copied from interface: `Role`
  Sets the 'role' attribute of the given `element` to the appropriate value for this role.

  Specified by:
    `set` in interface `Role`
  See Also:
    Roles documentation

### setAriaAtomicProperty

    public void setAriaAtomicProperty(Element element,
                                      boolean value)

  Description copied from interface: `Role`
  Sets the aria-atomic attribute for the `element` to the given `value`.

  Specified by:
    `setAriaAtomicProperty` in interface `Role`

### setAriaBusyState

    public void setAriaBusyState(Element element,
                                 boolean value)

  Description copied from interface: `Role`
  Sets the aria-busy attribute for the `element` to the given `value`.

  Specified by:
    `setAriaBusyState` in interface `Role`

### setAriaControlsProperty

    public void setAriaControlsProperty(Element element,
                                        Id... value)

  Description copied from interface: `Role`
  Sets the aria-controls attribute for the `element` to the given `value`.

  Specified by:
    `setAriaControlsProperty` in interface `Role`

### setAriaDescribedbyProperty

    public void setAriaDescribedbyProperty(Element element,
                                           Id... value)

  Description copied from interface: `Role`
  Sets the aria-describedby attribute for the `element` to the given `value`.

  Specified by:
    `setAriaDescribedbyProperty` in interface `Role`

### setAriaDisabledState

    public void setAriaDisabledState(Element element,
                                     boolean value)

  Description copied from interface: `Role`
  Sets the aria-disabled attribute for the `element` to the given `value`.

  Specified by:
    `setAriaDisabledState` in interface `Role`

### setAriaDropeffectProperty

    public void setAriaDropeffectProperty(Element element,
                                          DropeffectValue... value)

  Description copied from interface: `Role`
  Sets the aria-dropeffect attribute for the `element` to the given `value`.

  Specified by:
    `setAriaDropeffectProperty` in interface `Role`

### setAriaFlowtoProperty

    public void setAriaFlowtoProperty(Element element,
                                      Id... value)

  Description copied from interface: `Role`
  Sets the aria-flowto attribute for the `element` to the given `value`.

  Specified by:
    `setAriaFlowtoProperty` in interface `Role`

### setAriaGrabbedState

    public void setAriaGrabbedState(Element element,
                                    GrabbedValue value)

  Description copied from interface: `Role`
  Sets the aria-grabbed attribute for the `element` to the given `value`.

  Specified by:
    `setAriaGrabbedState` in interface `Role`

### setAriaHaspopupProperty

    public void setAriaHaspopupProperty(Element element,
                                        boolean value)

  Description copied from interface: `Role`
  Sets the aria-haspopup attribute for the `element` to the given `value`.

  Specified by:
    `setAriaHaspopupProperty` in interface `Role`

### setAriaHiddenState

    public void setAriaHiddenState(Element element,
                                   boolean value)

  Description copied from interface: `Role`
  Sets the aria-hidden attribute for the `element` to the given `value`.

  Specified by:
    `setAriaHiddenState` in interface `Role`

### setAriaInvalidState

    public void setAriaInvalidState(Element element,
                                    InvalidValue value)

  Description copied from interface: `Role`
  Sets the aria-invalid attribute for the `element` to the given `value`.

  Specified by:
    `setAriaInvalidState` in interface `Role`

### setAriaLabelledbyProperty

    public void setAriaLabelledbyProperty(Element element,
                                          Id... value)

  Description copied from interface: `Role`
  Sets the aria-labelledby attribute for the `element` to the given `value`.

  Specified by:
    `setAriaLabelledbyProperty` in interface `Role`

### setAriaLabelProperty

    public void setAriaLabelProperty(Element element,
                                     java.lang.String value)

  Description copied from interface: `Role`
  Sets the aria-label attribute for the `element` to the given `value`.

  Specified by:
    `setAriaLabelProperty` in interface `Role`

### setAriaLiveProperty

    public void setAriaLiveProperty(Element element,
                                    LiveValue value)

  Description copied from interface: `Role`
  Sets the aria-live attribute for the `element` to the given `value`.

  Specified by:
    `setAriaLiveProperty` in interface `Role`

### setAriaOwnsProperty

    public void setAriaOwnsProperty(Element element,
                                    Id... value)

  Description copied from interface: `Role`
  Sets the aria-owns attribute for the `element` to the given `value`.

  Specified by:
    `setAriaOwnsProperty` in interface `Role`

### setAriaRelevantProperty

    public void setAriaRelevantProperty(Element element,
                                        RelevantValue... value)

  Description copied from interface: `Role`
  Sets the aria-relevant attribute for the `element` to the given `value`.

  Specified by:
    `setAriaRelevantProperty` in interface `Role`

### setTabindexExtraAttribute

    public void setTabindexExtraAttribute(Element element,
                                          int value)

  Description copied from interface: `Role`
  Sets the tabIndex attribute for the `element` to the given `value`.

  Specified by:
    `setTabindexExtraAttribute` in interface `Role`

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| GWT 2.7.0
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