109 lines
3.8 KiB
Java
109 lines
3.8 KiB
Java
/*
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* Copyright (c) 2016, 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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import java.awt.BorderLayout;
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import java.awt.FlowLayout;
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import java.awt.Font;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.TimeUnit;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JTextArea;
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import javax.swing.SwingUtilities;
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import javax.swing.text.JTextComponent;
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/**
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* @test
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* @bug 8156217
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* @summary Selected text is shifted on HiDPI display
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* @run main/manual/othervm -Dsun.java2d.uiScale=2 TextSelectionTest
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*/
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public class TextSelectionTest {
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private static final String INSTRUCTIONS = "This is a manual test.\n"
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+ "\n"
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+ "Select the current text from the end to the beginning.\n"
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+ "\n"
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+ "If the text is slightly shiftted from one side to another\n"
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+ "and back during selection press Fail.\n"
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+ "Otherwise, press Pass.";
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private static final CountDownLatch latch = new CountDownLatch(1);
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private static volatile boolean passed = false;
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public static void main(String[] args) throws Exception {
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SwingUtilities.invokeAndWait(TextSelectionTest::createAndShowGUI);
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latch.await(3, TimeUnit.MINUTES);
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System.out.println("passed: " + passed);
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if (!passed) {
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throw new RuntimeException("Test fails!");
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}
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}
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private static void createAndShowGUI() {
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JFrame frame = new JFrame("Follow the instructions below:");
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frame.setSize(700, 500);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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JPanel panel = new JPanel(new BorderLayout());
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JTextComponent textComponent = new JTextArea(INSTRUCTIONS);
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textComponent.setEditable(false);
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Font font = textComponent.getFont();
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font = font.deriveFont(24.0f);
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textComponent.setFont(font);
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panel.add(textComponent, BorderLayout.CENTER);
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JPanel buttonsPanel = new JPanel(new FlowLayout());
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JButton passButton = new JButton("Pass");
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passButton.addActionListener((e) -> {
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passed = true;
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latch.countDown();
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frame.dispose();
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});
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JButton failsButton = new JButton("Fail");
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failsButton.addActionListener((e) -> {
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passed = false;
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latch.countDown();
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frame.dispose();
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});
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buttonsPanel.add(passButton);
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buttonsPanel.add(failsButton);
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panel.add(buttonsPanel, BorderLayout.SOUTH);
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frame.getContentPane().add(panel);
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frame.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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latch.countDown();
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}
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});
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frame.setVisible(true);
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}
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}
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