gecko-dev/accessible/public/nsIAccessibleTable.idl

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/* -*- 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
* http://www.mozilla.org/MPL/
*
* 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 the Mozilla browser.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Paul Sandoz (paul.sandoz@sun.com)
* Bill Haneman (bill.haneman@sun.com)
* John Gaunt (jgaunt@netscape.com)
*
* 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
* use your version of this file under the terms of the MPL, indicate your
* 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
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
interface nsIAccessible;
[scriptable, uuid(0A7E98A9-CA7D-42F0-BFE1-2CFC35256038)]
interface nsIAccessibleTable : nsISupports
{
attribute nsIAccessible caption;
attribute AString summary;
readonly attribute long columns;
readonly attribute nsIAccessibleTable columnHeader;
readonly attribute long rows;
readonly attribute nsIAccessibleTable rowHeader;
void getSelectedColumns (out unsigned long columnsSize,
[retval, array, size_is(columnsSize)] out long columns);
void getSelectedRows (out unsigned long rowsSize,
[retval, array, size_is(rowsSize)] out long rows);
/**
* gets a cell
*/
nsIAccessible cellRefAt (in long row, in long column);
/**
* get an index
*/
long getIndexAt (in long row, in long column);
long getColumnAtIndex (in long index);
long getRowAtIndex (in long index);
long getColumnExtentAt (in long row, in long column);
long getRowExtentAt (in long row, in long column);
AString getColumnDescription (in long column);
AString getRowDescription (in long row);
boolean isColumnSelected (in long column);
boolean isRowSelected (in long row);
boolean isCellSelected (in long row, in long column);
/**
* Use heuristics to determine if table is most likely used for layout
*/
boolean isProbablyForLayout();
};