1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /* @test
  25    @key headful
  26    @bug      8166897
  27    @summary  Some font overlap in the Optionpane dialog.
  28    @run      main ChangeWindowResizabiltyTest
  29 */
  30 
  31 import java.awt.Component;
  32 import java.awt.Dialog;
  33 import java.awt.Dimension;
  34 import java.awt.Frame;
  35 import java.awt.Panel;
  36 import java.awt.Robot;
  37 
  38 public class ChangeWindowResizabiltyTest {
  39     public static void main(String[] args) throws Exception {
  40         Robot robot = new Robot();
  41         for(int i = 0; i < 10; i++) {
  42             Dialog dialog = new Dialog((Frame) null);
  43             Component panel = new Panel();
  44             panel.setPreferredSize(new Dimension(200, 100));
  45             dialog.add(panel);
  46             dialog.pack();
  47             dialog.setVisible(true);
  48 
  49             dialog.setResizable(false);
  50             robot.waitForIdle();
  51             robot.delay(200);
  52 
  53             System.out.println(panel.getLocationOnScreen());
  54             System.out.println(dialog.getLocationOnScreen());
  55             if (panel.getLocationOnScreen().y <
  56                        dialog.getLocationOnScreen().y + dialog.getInsets().top) {
  57                 dialog.dispose();
  58                 throw new RuntimeException(
  59                         "Wrong content position after setResizable(false)");
  60             }
  61 
  62             dialog.setResizable(true);
  63             robot.waitForIdle();
  64             robot.delay(200);
  65             System.out.println(panel.getLocationOnScreen());
  66             System.out.println(dialog.getLocationOnScreen());
  67             if (panel.getLocationOnScreen().y <
  68                     dialog.getLocationOnScreen().y + dialog.getInsets().top) {
  69                 dialog.dispose();
  70                 throw new RuntimeException(
  71                         "Wrong content position after setResizable(true)");
  72             }
  73 
  74             dialog.dispose();
  75         }
  76     }
  77 }