154 lines
4.7 KiB
Java
154 lines
4.7 KiB
Java
/*
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* Copyright (c) 2010, 2015, 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 6636983
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* @summary test that composed text at the line starts is handled correctly
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* @author Sergey Groznyh
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* @modules java.desktop/sun.swing
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* @run main bug6636983
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*/
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import sun.swing.SwingUtilities2;
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import javax.swing.*;
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import javax.swing.text.*;
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import javax.swing.text.html.HTMLDocument;
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import java.awt.*;
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import java.awt.event.InputMethodEvent;
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import java.awt.event.KeyEvent;
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import java.text.AttributedString;
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public class bug6636983 {
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private Robot robot;
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private final AttributedString Hiragana_A = new AttributedString("\u3042");
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void sendInputMethodEvent() {
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InputMethodEvent ime = new InputMethodEvent(
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ep,
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InputMethodEvent.INPUT_METHOD_TEXT_CHANGED,
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Hiragana_A.getIterator(),
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0,
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null,
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null);
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ep.dispatchEvent(ime);
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}
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void checkComposedTextRun() {
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HTMLDocument d = (HTMLDocument) ep.getDocument();
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ElementIterator it = new ElementIterator(d.getDefaultRootElement());
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while (true) {
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Element e = it.next();
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if (e == null) {
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throw new RuntimeException("no composed text found");
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}
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AttributeSet a = e.getAttributes();
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if (a.isDefined(StyleConstants.ComposedTextAttribute)) {
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if (!AbstractDocument.ContentElementName.equals(a.getAttribute(StyleConstants.NameAttribute))) {
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throw new RuntimeException("AbstractDocument.ContentElementName.equals(a.getAttribute(StyleConstants.NameAttribute)) is false");
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}
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if (a.isDefined(SwingUtilities2.IMPLIED_CR)) {
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throw new RuntimeException("a.isDefined(SwingUtilities2.IMPLIED_CR) is true");
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}
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return;
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}
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}
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}
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JEditorPane ep;
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void initAtParagraphStart() {
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ep.setText("A<p>B");
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hitKey(KeyEvent.VK_LEFT);
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}
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void sendAtParagraphStart() {
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sendInputMethodEvent();
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}
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void checkAtParagraphStart() {
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checkComposedTextRun();
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}
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void initAfterBRElement() {
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ep.setText("A<br>B");
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hitKey(KeyEvent.VK_LEFT);
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}
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void sendAtBRElement() {
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sendInputMethodEvent();
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}
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void checkAtBrElement() {
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checkComposedTextRun();
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}
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private void hitKey(int keycode) {
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robot.keyPress(keycode);
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robot.keyRelease(keycode);
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robot.delay(550); // The magic number equals JRobot.DEFAULT_DELAY
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}
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private void run() throws Exception {
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robot = new Robot();
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ep = new JEditorPane();
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ep.setContentType("text/html");
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ep.setPreferredSize(new Dimension(100, 100));
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JFrame frame = new JFrame("Test: " + getClass().getName());
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.add(ep);
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frame.setVisible(true);
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}
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public static void main(String[] args) throws Throwable {
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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try {
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bug6636983 bug6636983 = new bug6636983();
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bug6636983.run();
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bug6636983.initAtParagraphStart();
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bug6636983.sendAtParagraphStart();
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bug6636983.checkAtParagraphStart();
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bug6636983.initAfterBRElement();
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bug6636983.sendAtBRElement();
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bug6636983.checkAtBrElement();
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System.out.println("OK");
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} catch (Exception e) {
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throw new RuntimeException("The test failed", e);
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}
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}
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});
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}
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}
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