import "Accessibility_Accessible.idl";
Inheritance diagram for Accessibility::Accessible:
Public Methods | |
boolean | isEqual (in Accessible obj) |
Accessible | getChildAtIndex (in long index) |
long | getIndexInParent () |
RelationSet | getRelationSet () |
Role | getRole () |
string | getRoleName () |
string | getLocalizedRoleName () |
StateSet | getState () |
AttributeSet | getAttributes () |
Application | getApplication () |
void | unimplemented () |
Data Fields | |
attribute string | name |
attribute string | description |
readonly attribute Accessibility::Accessible | parent |
readonly attribute long | childCount |
"object:property-change"
A base (strongly-typed) object attribute has changed, for instance "object:property-change:accessible-name". Notifed property subtypes include accessible-name, accessible-description, and accessible-parent."object:children-changed"
The number or identity of an object's children has changed. "object:state-changed"
The object's StateSet has had a state added or removed. "object:active-descendant-changed"
If the object includes STATE_MANAGES_DESCENDANTS, this event is fired to indicate that the descendant having STATE_ACTIVE has changed; this corresponds to "micro" keyboard focus when the containing/emitting object has "macro" or technical keyboard focus. For instance, this event is usually emitted while traversing tables and/or spreadsheet cells. "object:attribute-change"
A weakly-typed property, as contained in the AttributeSet returned by Accessible::getAttributes, has changed in value, been added, or been removed from the object. ("object:attribute-change" notifications were added in AT-SPI 1.7.0)
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Get the containing Application for this object.
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Get a list of properties applied to this object as a whole, as an AttributeSet consisting of name-value pairs. As such these attributes may be considered weakly-typed properties or annotations, as distinct from the strongly-typed interface instance data declared using the IDL "attribute" keyword. Not all objects have explicit "name-value pair" AttributeSet properties. Attribute names and values may have any UTF-8 string value, however where possible, in order to facilitate consistent use and exposure of "attribute" properties by applications and AT clients, attribute names and values should chosen from a publicly-specified namespace where appropriate. Where possible, the names and values in the name-value pairs should be chosen from well-established attribute namespaces using standard semantics. For example, attributes of Accessible objects corresponding to XHTML content elements should correspond to attribute names and values specified in the w3c XHTML specification, at http://www.w3.org/TR/xhtml2, where such values are not already exposed via a more strongly-typed aspect of the AT-SPI API. Metadata names and values should be chosen from the 'Dublin Core' Metadata namespace using Dublin Core semantics: http://dublincore.org/dcregistry/ Similarly, relevant structural metadata should be exposed using attribute names and values chosen from the CSS2 and WICD specification: http://www.w3.org/TR/1998/REC-CSS2-19980512 WICD (http://www.w3.org/TR/2005/WD-WICD-20051121/).
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Get the accessible child of this object at
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Get the index of this object in its parent's child list. @returns: a long integer indicating this object's index in the parent's list. |
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Get a string indicating the type of UI role played by this object, translated to the current locale. @returns: a UTF-8 string indicating the type of UI role played by this object. |
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Get a set defining this object's relationship to other accessible objects. @returns: a RelationSet defining this object's relationships. |
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Get the Role indicating the type of UI role played by this object. @returns: a Role indicating the type of UI role played by this object. |
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Get a string indicating the type of UI role played by this object. @returns: a UTF-8 string indicating the type of UI role played by this object. |
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Get the current state of the object as a StateSet. @returns: a StateSet encapsulating the currently true states of the object. |
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Determine whether an Accessible refers to the same object as another. This method should be used rather than brute-force comparison of object references (i.e. "by-value" comparison), as two object references may have different apparent values yet refer to the same object.
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/cond future expansion |
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childCount: the number of children contained by this object. |
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a |
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a (short) |
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an Accessible object which is this object's containing object. |