1 /*
   2  * Copyright (c) 2008, 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  * @bug 6524424
  26  * @summary JSlider Clicking In Tracks Behavior Inconsistent For Different Tick Spacings
  27  * @author Pavel Porvatov
  28  * @run applet/manual=done bug6524424.html
  29  */
  30 
  31 import java.awt.*;
  32 import javax.swing.*;
  33 
  34 import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
  35 
  36 public class bug6524424 extends JApplet {
  37     public static void main(String[] args) {
  38         try {
  39             UIManager.setLookAndFeel(new WindowsLookAndFeel());
  40         } catch (UnsupportedLookAndFeelException e) {
  41             e.printStackTrace();
  42 
  43             return;
  44         }
  45 
  46         TestPanel panel = new TestPanel();
  47 
  48         JFrame frame = new JFrame();
  49 
  50         frame.setContentPane(panel);
  51         frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  52         frame.pack();
  53         frame.setLocationRelativeTo(null);
  54 
  55         frame.setVisible(true);
  56     }
  57 
  58     public void init() {
  59         TestPanel panel = new TestPanel();
  60 
  61         setContentPane(panel);
  62     }
  63 
  64     private static class TestPanel extends JPanel {
  65 
  66         private TestPanel() {
  67             super(new GridBagLayout());
  68 
  69             JSlider slider1 = createSlider(1, 2);
  70             JSlider slider2 = createSlider(2, 4);
  71             JSlider slider3 = createSlider(3, 6);
  72 
  73             addComponent(this, slider1);
  74             addComponent(this, slider2);
  75             addComponent(this, slider3);
  76         }
  77 
  78         private JSlider createSlider(int tickMinor, int tickMajor) {
  79             JSlider result = new JSlider();
  80 
  81             result.setPaintLabels(true);
  82             result.setPaintTicks(true);
  83             result.setSnapToTicks(true);
  84             result.setMinimum(0);
  85             result.setMaximum(12);
  86             result.setMinorTickSpacing(tickMinor);
  87             result.setMajorTickSpacing(tickMajor);
  88 
  89             return result;
  90         }
  91     }
  92 
  93     private static void addComponent(JPanel panel, Component component) {
  94         panel.add(component, new GridBagConstraints(0,
  95                 panel.getComponentCount(), 1, 1,
  96                 1, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL,
  97                 new Insets(0, 0, 0, 0), 0, 0));
  98     }
  99 }