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Diffstat (limited to 'offapi/com/sun/star/accessibility/XAccessibleContext.idl')
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diff --git a/offapi/com/sun/star/accessibility/XAccessibleContext.idl b/offapi/com/sun/star/accessibility/XAccessibleContext.idl new file mode 100644 index 000000000000..c7ce5d9c2a96 --- /dev/null +++ b/offapi/com/sun/star/accessibility/XAccessibleContext.idl @@ -0,0 +1,218 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: XAccessibleContext.idl,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef __com_sun_star_accessibility_XAccessibleContext_idl__ +#define __com_sun_star_accessibility_XAccessibleContext_idl__ + +#ifndef __com_sun_star_accessibility_IllegalAccessibleComponentStateException_idl__ +#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.idl> +#endif + +#ifndef __com_sun_star_lang_IndexOutOfBoundsException_idl__ +#include <com/sun/star/lang/IndexOutOfBoundsException.idl> +#endif + +#ifndef __com_sun_star_beans_XPropertyChangeListener_idl__ +#include <com/sun/star/beans/XPropertyChangeListener.idl> +#endif + +#ifndef __com_sun_star_lang_Locale_idl__ +#include <com/sun/star/lang/Locale.idl> +#endif + +module com { module sun { module star { module accessibility { + + published interface XAccessible; + published interface XAccessibleRelationSet; + published interface XAccessibleSelection; + published interface XAccessibleStateSet; + +/** Implement this interface for exposing various aspects of a class' + content. + + <p>This interface serves two purposes: On the one hand it gives access + to the tree structure in which all accessible objects are + organized. Each node in this tree supports this interface. On the other + hand it gives access to objects that expose the represented content. + That are role, state, name, description, and relations to other objects. + Take an OK button of a dialog as an example. Its role is + <const>AccessibleRole::BUTTON</const>, its name is 'OK', and its description + is something like 'Accepts all changes made in the dialog'.</p> + + @since OOo 1.1.2 +*/ +published interface XAccessibleContext : ::com::sun::star::uno::XInterface +{ + /** Return the number of children. + + <p>Returns the number of accessible children of the object.</p> + + @return + The returned value is non-negative. + */ + long getAccessibleChildCount(); + + /** Returns the i-th child of this object. + + <p>The order in which the children are enumerated is implementation + dependend.</p> + + @param i + The index may have any value. If it is outside the range from 0 + to n-1, with n being the number of children as returned by + <member>XAccessibleContext::getAccessibleChild</member> an empty + reference is returned. + @return + If the object has an i-th child the returned value is a + reference to that child. Otherwise an empty reference is + returned. + @throws ::com::sun::star::lang::IndexOutOfBoundsException + If no child with the given index exists then an + <type scope="::com::sun::star::lang">IndexOutOfBoundsException</type> + exception is thrown. + */ + XAccessible getAccessibleChild ([in] long i) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the parent of this object. + + <p>This function may be called for every node, including the root + node, of the accessible tree.</p> + + @return + The returned reference points to a valid object for all but the + root node. If called for the root node an empty reference is + returned. + */ + XAccessible getAccessibleParent (); + + /** Returns the index of this object in its accessible parent. + + <p>If you call getAccessibeChild on the object's parent with the + index returned by this function you get a reference to this + object.</p> + + @return + The returned index is zero based. + */ + long getAccessibleIndexInParent (); + + /** Returns the role of this object. + + <p>The role is a generic description of an objects function. The + relation between role and name is similar to the relation between + class and object.</p> + + @return + The returned value is a role defined in the enumeration + AccessibleRole. + + @see AccessibleRole + for a list of the available roles. + */ + short getAccessibleRole (); + + /** Returns the object's description. + + <p>Returns the object's localized description. The description should + complement the more generic descriptions given by an object's role + and name.</p> + + @return + The returned string is the object's localized description. + */ + string getAccessibleDescription (); + + /** Return the object's localized name. + + <p>See <member>XAccessibleContext::getAccessibleRole</member>'s + documentation for the relation between an object's name and role. + Names should be unique, at least between children of the same + parent, although the uniqueness is neither enforced nor used inside + the API.</p> + + @return + The returned string is the object's localized name. + */ + string getAccessibleName (); + + /** Returns the set of relations defined for this object. + + <p>The returned set of relations is a copy of this objects relation + set: changing the returned object does not change this objects + relations.</p> + + <p>aThere are two ways to represent an empty list of relations: + Return an empty reference or return a valid object that contains an + empty list. + + @return + The returned value is either an empty referece or a reference to + a valid object that represents a copy of the objects list of + relations. + */ + XAccessibleRelationSet getAccessibleRelationSet (); + + /** Returns the set of states that are currently active for this + object. + + <p>The returned state set is a copy: Changing the returned state set + will not be refelected by changing the object's set of states. See + the documentation of <type>XAccessibleStateSet</type> for a + description of the individual states.</p> + + @return + A reference to this object's state set or an empty reference if + states are not supported. + + @see XAccessibleStateSet + */ + XAccessibleStateSet getAccessibleStateSet (); + + /** Returns the locale of the component. + + <p>This locale is used for example to determine the language to use + for the name and description texts.</p> + + @return + If this object does not have a locale, the locale of its parent + is returned. If it does not have (yet) a parent it throws the + exception <type>IllegalAccessibleComponentStateException</type>. + + @throws IllegalAccessibleComponentStateException + when this object does not (yet) have a parent. + */ + ::com::sun::star::lang::Locale getLocale () + raises (IllegalAccessibleComponentStateException); +}; + +}; }; }; }; + +#endif |