| /* |
| * Copyright (c) 2010, 2013, 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. |
| * |
| * 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. |
| */ |
| |
| /* @test |
| * @bug 8005019 |
| * @summary JTable passes row index instead of length when inserts selection interval |
| * @author Alexander Scherbatiy |
| * @run main bug8005019 |
| */ |
| |
| import java.util.*; |
| import javax.swing.*; |
| import javax.swing.table.*; |
| |
| public class bug8005019 { |
| |
| public static void main(String[] args) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| |
| @Override |
| public void run() { |
| testSelectionWithFilterTable(); |
| } |
| }); |
| } |
| |
| private static void testSelectionWithFilterTable() { |
| DefaultTableModel model = new DefaultTableModel(0, 1); |
| // a model with 3 elements is the minimum to demonstrate |
| // the bug |
| int last = 2; |
| for (int i = 0; i <= last; i++) { |
| model.addRow(new Object[]{i}); |
| } |
| JTable table = new JTable(model); |
| table.setAutoCreateRowSorter(true); |
| // set selection at the end |
| table.setRowSelectionInterval(last, last); |
| // exclude rows based on identifier |
| RowFilter filter = new GeneralFilter(new int[]{0}); |
| ((DefaultRowSorter) table.getRowSorter()).setRowFilter(filter); |
| // insertRow _before or at_ selected model index, such that |
| // endIndex (in event) > 1 |
| model.insertRow(2, new Object[]{"x"}); |
| } |
| |
| private static class GeneralFilter extends RowFilter<Object, Object> { |
| |
| private int[] columns; |
| List excludes = Arrays.asList(0); |
| |
| GeneralFilter(int[] columns) { |
| this.columns = columns; |
| } |
| |
| public boolean include(RowFilter.Entry<? extends Object, ? extends Object> value) { |
| int count = value.getValueCount(); |
| if (columns.length > 0) { |
| for (int i = columns.length - 1; i >= 0; i--) { |
| int index = columns[i]; |
| if (index < count) { |
| if (include(value, index)) { |
| return true; |
| } |
| } |
| } |
| } else { |
| while (--count >= 0) { |
| if (include(value, count)) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| protected boolean include( |
| Entry<? extends Object, ? extends Object> entry, |
| int index) { |
| return !excludes.contains(entry.getIdentifier()); |
| } |
| } |
| } |