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Java example source code file (bug7045593.java)
The bug7045593.java Java example source code/* * Copyright (c) 2011, 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 * @bug 7045593 * @summary Possible Regression : JTextfield cursor placement behavior algorithm has changed * @author Pavel Porvatov */ import sun.awt.SunToolkit; import javax.swing.*; import javax.swing.text.BadLocationException; import java.awt.*; public class bug7045593 { private static volatile JTextField jtf; public static void main(String[] args) throws Exception { SwingUtilities.invokeAndWait(new Runnable() { public void run() { jtf = new JTextField("WW"); JFrame frame = new JFrame(); frame.getContentPane().add(jtf); frame.pack(); frame.setVisible(true); } }); ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync(); SwingUtilities.invokeAndWait(new Runnable() { public void run() { try { Rectangle r = jtf.modelToView(1); int delta = 2; for (int x = r.x - delta; x < r.x + delta; x++) { assertEquals(jtf.viewToModel(new Point(x, r.y)), 1); } System.out.println("Passed."); } catch (BadLocationException e) { throw new RuntimeException("Test failed", e); } } }); } private static void assertEquals(int i1, int i2) { if (i1 != i2) { throw new RuntimeException("Test failed, " + i1 + " != " + i2); } } } Other Java examples (source code examples)Here is a short list of links related to this Java bug7045593.java source code file: |
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