:: com :: sun :: star :: configuration ::

service GroupAccess

Included Services - Summary
HierarchyAccess

is the basic service for accessing child and descendent nodes using a view of the tree as a container of values and structuring elements.

PropertyHierarchy

is the basic service for accessing child and descendent nodes using a view of the tree as a hierarchy of properties and subproperties. (details)

Exported Interfaces - Summary
::com::sun::star::beans::XPropertyState

provides access to the state of child elements of an implementation. [optional] (details)

::com::sun::star::beans::XMultiPropertyStates

provides access to the states of multiple child elements of an implementation. [optional] (details)

Included Services - Details
HierarchyAccess
Description
is the basic service for accessing child and descendent nodes using a view of the tree as a container of values and structuring elements.
PropertyHierarchy
Description
is the basic service for accessing child and descendent nodes using a view of the tree as a hierarchy of properties and subproperties.

This view is meaningful only for a static fragment of the hierarchy Object's properties may change, but not which properties they have. Therefore, dynamic elements of the hierarchy (see SetAccess) do not implement service PropertyHierarchy.

If such elements occur as properties or subproperties of an implementation, it is not specified whether direct subproperty access using ::com::sun::star::beans::XHierarchicalPropertySet or ::com::sun::star::beans::XMultiHierarchicalPropertySet can be used to access descendants of such elements.

Similarly, information about such descendants may not be available from the ::com::sun::star::beans::XHierarchicalPropertySetInfo the implementation provides.

If an implementation is part of a read-only view of the hierarchy, all properties and subproperties will be reported as having attribute PropertyAttribute::READONLY set, and attempts to change property values will fail.

Exported Interfaces - Details
::com::sun::star::beans::XPropertyState
Usage Restrictions
optional
Description
provides access to the state of child elements of an implementation. [optional]

This interface should be present, if the hierarchy supports default values for simple (non-object) properties and the group contains such properties.

For properties that are objects themselves, the semantic documented for service HierarchyAccess applies.

::com::sun::star::beans::XMultiPropertyStates
Usage Restrictions
optional
Description
provides access to the states of multiple child elements of an implementation. [optional]

This interface should be present, if the hierarchy supports default values for simple (non-object) properties and the group contains such properties.

For properties that are objects themselves, the semantic documented for service HierarchyAccess applies.


 
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