Mon, 04 Jun 2007 08:09:49 -0700
changeset 2095 d4e9ee67cb77ba3e6f1b5eff48bd40ec4b8b71f3
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 47159 84c1694a4ca9af3a0fd5605a7ec0e9b9e7bd0129
permissions -rw-r--r--
bug 383112 - make MOZ_XUL_APP=1 the default in configure, r=bsmedberg

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * The Original Code is code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2003
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *   Marc Mulcahy (
 *   Paul Sandoz (
 *   Bill Haneman (
 *   Kyle Yuan (
 *   Aaron Leventhal (
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
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 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
#include "nsIAccessible.idl"
#include "nsIArray.idl"

 * An interface for the accessibility module and in-process accessibility clients
 * for dealing with getting and changing the selection of accessible nodes.
 * @status UNDER_REVIEW
[scriptable, uuid(34d268d6-1dd2-11b2-9d63-83a5e0ada290)]
interface nsIAccessibleSelectable : nsISupports
    const unsigned long eSelection_Add = 0;
    const unsigned long eSelection_Remove = 1;
    const unsigned long eSelection_GetState = 2;

     * Return an nsIArray of selected nsIAccessible children 
    nsIArray GetSelectedChildren();
     * Returns the number of accessible children currently selected.
    readonly attribute long selectionCount;

     * Adds the specified accessible child of the object to the
     * object's selection.
     * If the specified object is already selected, then it does nothing.
     * @throws NS_ERROR_FAILURE if the specified object is not selectable.
    void addChildToSelection(in long index);

     * Removes the specified child of the object from the object's selection.
     * If the specified object was not selected, then it does nothing.
     * @throws NS_ERROR_FAILURE if the specified object is not selectable.
    void removeChildFromSelection(in long index);

     * Clears the selection in the object so that no children in the object
     * are selected.
    void clearSelection();

     * Returns a reference to the accessible object representing the specified
     * selected child of the object.
     * @param index Zero-based selected accessible child index 
     * @return The nth selected accessible child
    nsIAccessible refSelection(in long index);

      * Determines if the current child of this object is selected
      * @param The zero-based accessible child index
      * @return Returns true if the child is selected, false if not.
    boolean isChildSelected(in long index);

     * Select all children
     * @return If the object does not accept multiple selection, return false.
     *         Otherwise, returns true.
    boolean selectAllSelection();