Mercurial > hg > openjdk > jdk9 > jdk
view src/java.desktop/share/classes/javax/accessibility/AccessibleExtendedTable.java @ 17231:415b0831244f
8181877: Cleanup of javadoc in javax.accessibility package
Reviewed-by: prr
author | serb |
---|---|
date | Tue, 13 Jun 2017 02:27:01 +0300 |
parents | f08705540498 |
children |
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/* * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.accessibility; /** * Class {@code AccessibleExtendedTable} provides extended information about a * user-interface component that presents data in a two-dimensional table * format. Applications can determine if an object supports the * {@code AccessibleExtendedTable} interface by first obtaining its * {@code AccessibleContext} and then calling the * {@link AccessibleContext#getAccessibleTable} method. If the return value is * not {@code null} and the type of the return value is * {@code AccessibleExtendedTable}, the object supports this interface. * * @author Lynn Monsanto * @since 1.4 */ public interface AccessibleExtendedTable extends AccessibleTable { /** * Returns the row number of an index in the table. * * @param index the zero-based index in the table. The index is the table * cell offset from row == 0 and column == 0. * @return the zero-based row of the table if one exists; otherwise -1 */ public int getAccessibleRow(int index); /** * Returns the column number of an index in the table. * * @param index the zero-based index in the table. The index is the table * cell offset from row == 0 and column == 0. * @return the zero-based column of the table if one exists; otherwise -1 */ public int getAccessibleColumn(int index); /** * Returns the index at a row and column in the table. * * @param r zero-based row of the table * @param c zero-based column of the table * @return the zero-based index in the table if one exists; otherwise -1. * The index is the table cell offset from row == 0 and column == 0. */ public int getAccessibleIndex(int r, int c); }