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99 lines
3.5 KiB
Java
99 lines
3.5 KiB
Java
/*
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* Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 5042122
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* @summary Verifies the TextComponent is grayed out when disabled
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual DisableTest
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*/
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import javax.swing.BoxLayout;
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import java.awt.BorderLayout;
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import java.awt.Button;
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import java.awt.Component;
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import java.awt.Frame;
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import java.awt.Panel;
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import java.awt.TextArea;
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import java.awt.TextField;
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import java.awt.event.ActionListener;
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import java.util.Vector;
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import java.util.Iterator;
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public class DisableTest {
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public static void main(String[] args) throws Exception {
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String INSTRUCTIONS = """
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1. Click "Enable" and "Disable" buttons and verify the text
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components are disabled and enabled correctly.
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2. Verify that the disabled text components are grayed
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out and are uneditable.
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3. Click PASS or FAIL accordingly.
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""";
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PassFailJFrame.builder()
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.instructions(INSTRUCTIONS)
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.columns(35)
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.testUI(DisableTest::initialize)
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.build()
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.awaitAndCheck();
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}
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public static Frame initialize() {
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Frame frame = new Frame("TextComponent Disabled test");
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frame.setLayout(new BorderLayout());
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frame.setSize(200, 200);
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final Vector comps = new Vector();
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comps.add(new TextField("TextField"));
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TextArea ta = new TextArea("TextArea", 2, 100, TextArea.SCROLLBARS_NONE);
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comps.add(ta);
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Panel pc = new Panel();
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pc.setLayout(new BoxLayout(pc, BoxLayout.Y_AXIS));
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Iterator iter = comps.iterator();
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while (iter.hasNext()) {
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Component c = (Component) iter.next();
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c.setEnabled(false);
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pc.add(c);
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}
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frame.add(pc, BorderLayout.CENTER);
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Panel p = new Panel();
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final Button be = new Button("Enable");
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final Button bd = new Button("Disable");
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p.add(be);
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p.add(bd);
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ActionListener al = ev -> {
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boolean enable = (ev.getSource() == be);
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Iterator iterator = comps.iterator();
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while (iterator.hasNext()) {
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Component c = (Component) iterator.next();
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c.setEnabled(enable);
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}
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};
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be.addActionListener(al);
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bd.addActionListener(al);
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frame.add(p, BorderLayout.SOUTH);
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return frame;
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}
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}
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