| /* |
| * Copyright (c) 2007, 2013, 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 |
| * @key headful |
| * @bug 8014863 |
| * @bug 8024395 |
| * @summary Tests the calculation of the line breaks when a text is inserted |
| * @author Dmitry Markov |
| * @library ../../../regtesthelpers |
| * @build Util |
| * @run main bug8014863 |
| */ |
| |
| import javax.swing.*; |
| import javax.swing.text.GlyphView; |
| import javax.swing.text.View; |
| import javax.swing.text.html.HTMLEditorKit; |
| import java.awt.*; |
| import java.awt.event.KeyEvent; |
| import java.lang.reflect.Field; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| |
| public class bug8014863 { |
| |
| private static JEditorPane editorPane; |
| private static JFrame frame; |
| private static Robot robot; |
| |
| private static String text1 = "<p>one two qqqq <em>this is a test sentence</em> qqqq <em>pp</em> qqqq <em>pp</em> " + |
| "qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq</p>"; |
| private static String text2 = "<p>qqqq <em>this is a test sentence</em> qqqq <em>pp</em> qqqq <em>pp</em> " + |
| "qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq <em>pp</em> qqqq</p>"; |
| |
| private static ArrayList<GlyphView> glyphViews; |
| |
| public static void main(String[] args) throws Exception { |
| robot = new Robot(); |
| robot.setAutoDelay(50); |
| glyphViews = new ArrayList<GlyphView>(); |
| |
| createAndShowGUI(text1); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| retrieveGlyphViews(editorPane.getUI().getRootView(editorPane)); |
| } |
| }); |
| GlyphView [] arr1 = glyphViews.toArray(new GlyphView[glyphViews.size()]); |
| |
| frame.dispose(); |
| glyphViews.clear(); |
| |
| createAndShowGUI(text2); |
| |
| robot.waitForIdle(); |
| |
| Util.hitKeys(robot, KeyEvent.VK_HOME); |
| robot.waitForIdle(); |
| |
| Util.hitKeys(robot, KeyEvent.VK_O); |
| Util.hitKeys(robot, KeyEvent.VK_N); |
| Util.hitKeys(robot, KeyEvent.VK_E); |
| Util.hitKeys(robot, KeyEvent.VK_SPACE); |
| Util.hitKeys(robot, KeyEvent.VK_T); |
| Util.hitKeys(robot, KeyEvent.VK_W); |
| Util.hitKeys(robot, KeyEvent.VK_O); |
| Util.hitKeys(robot, KeyEvent.VK_SPACE); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| retrieveGlyphViews(editorPane.getUI().getRootView(editorPane)); |
| } |
| }); |
| GlyphView [] arr2 = glyphViews.toArray(new GlyphView[glyphViews.size()]); |
| |
| if (arr1.length != arr2.length) { |
| throw new RuntimeException("Test Failed!"); |
| } |
| |
| for (int i=0; i<arr1.length; i++) { |
| GlyphView v1 = arr1[i]; |
| GlyphView v2 = arr2[i]; |
| Field field = GlyphView.class.getDeclaredField("breakSpots"); |
| field.setAccessible(true); |
| int[] breakSpots1 = (int[])field.get(v1); |
| int[] breakSpots2 = (int[])field.get(v2); |
| if (!Arrays.equals(breakSpots1,breakSpots2)) { |
| throw new RuntimeException("Test Failed!"); |
| } |
| } |
| |
| frame.dispose(); |
| } |
| |
| private static void retrieveGlyphViews(View root) { |
| for (int i=0; i<= root.getViewCount()-1; i++) { |
| View view = root.getView(i); |
| if (view instanceof GlyphView && view.isVisible()) { |
| if (!glyphViews.contains(view)) { |
| glyphViews.add((GlyphView)view); |
| } |
| } else { |
| retrieveGlyphViews(view); |
| } |
| } |
| } |
| |
| private static void createAndShowGUI(String text) throws Exception { |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| try { |
| UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); |
| } catch (Exception ex) { |
| throw new RuntimeException(ex); |
| } |
| frame = new JFrame(); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| editorPane = new JEditorPane(); |
| HTMLEditorKit editorKit = new HTMLEditorKit(); |
| editorPane.setEditorKit(editorKit); |
| editorPane.setText(text); |
| editorPane.setCaretPosition(1); |
| |
| frame.add(editorPane); |
| frame.setSize(200, 200); |
| frame.setVisible(true); |
| } |
| }); |
| } |
| } |