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/*
* Copyright (c) 2025, 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 4466930
* @summary Verifies selectAll selects all available rows and columns
* irrespective of presence of columns and rows respectively
* @run main TestTableSelectAll
*/
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class TestTableSelectAll {
public static void main(String[] args) throws Exception {
testColumnSelect();
testRowSelect();
}
private static void testColumnSelect() {
boolean colSelNoRow;
boolean colSelWithRow;
// TableModel with no rows, but 10 columns
DefaultTableModel data = new DefaultTableModel(0, 10);
JTable table = new JTable(data);
// columns can be selected
table.setColumnSelectionAllowed(true);
table.setRowSelectionAllowed(false);
table.selectAll();
colSelNoRow = table.isColumnSelected(0);
// After selectAll(), I would expect all columns to be selected, no matter
// whether there are rows or not.
System.out.println("Column 0 is selected: " + colSelNoRow);
data.addRow(new Object[0]);
table.selectAll();
colSelWithRow = table.isColumnSelected(0);
System.out.println("Column 0 is selected: " + colSelWithRow);
if (!(colSelNoRow && colSelWithRow)) {
throw new RuntimeException("selectAll did not select column");
}
}
private static void testRowSelect() {
boolean rowSelNoColumn;
boolean rowSelWithColumn;
// TableModel with 10 rows, but no columns
DefaultTableModel data = new DefaultTableModel(10, 0);
JTable table = new JTable(data);
// rows can be selected
table.setRowSelectionAllowed(true);
table.setColumnSelectionAllowed(false);
table.selectAll();
rowSelNoColumn = table.isRowSelected(0);
// After selectAll(), I would expect all rows to be selected, no matter
// whether there are columns or not.
System.out.println("Row 0 is selected: " + rowSelNoColumn);
data.addColumn(new Object[0]);
table.selectAll();
rowSelWithColumn = table.isRowSelected(0);
System.out.println("Row 0 is selected: " + rowSelWithColumn);
if (!(rowSelNoColumn && rowSelWithColumn)) {
throw new RuntimeException("selectAll did not select row");
}
}
}
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