/* * Copyright (c) 1999, 2022, 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. */ import java.awt.Frame; import java.awt.TextArea; import java.lang.reflect.InvocationTargetException; import static java.awt.EventQueue.invokeAndWait; /* @test @key headful @bug 4082144 7150100 @summary Ensures that TextArea.select() works when called before setVisible() @run main SelectionVisible */ public class SelectionVisible { private static TextArea ta; private static Frame frame; public static void createTestUI() { frame = new Frame("Test 4082144 7150100"); ta = new TextArea(4, 20); ta.setText("01234\n56789"); ta.select(3, 9); frame.add(ta); frame.setLocationRelativeTo(null); frame.pack(); frame.setVisible(true); ta.requestFocus(); } public static void test() throws InterruptedException, InvocationTargetException { String selectedText = ta.getSelectedText(); System.out.println("selectedText : " + selectedText); invokeAndWait(SelectionVisible::disposeFrame); if (!selectedText.equals("34\n567")) { throw new RuntimeException("Expected '34\n567' to be " + "selected text, but got " + selectedText); } System.out.println("Test passed"); } public static void disposeFrame() { if (frame != null) { frame.dispose(); } } public static void main(String[] args) throws InterruptedException, InvocationTargetException { invokeAndWait(SelectionVisible::createTestUI); test(); } }