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From "Alexey Petrenko (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HARMONY-4480) [classlib][swing] JSlider scrolls if it's unneded
Date Tue, 17 Jul 2007 12:45:05 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-4480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexey Petrenko reassigned HARMONY-4480:
----------------------------------------

    Assignee: Alexey Petrenko

> [classlib][swing] JSlider scrolls if it's unneded
> -------------------------------------------------
>
>                 Key: HARMONY-4480
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4480
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Dmitry Irlyanov
>            Assignee: Alexey Petrenko
>            Priority: Minor
>         Attachments: H4480-BasicSliderUI.patch
>
>
> The JSlider behavior in RI and in Harmony is different. If one press the mouse button
and holds it for a time Harmony's slider thumb will move around mouse pointer, but RI's slider
won't.
> This behavior represented by The following test:
> import javax.swing.JFrame;
> import javax.swing.JSlider;
> import javax.swing.SwingConstants;
> import javax.swing.UIDefaults;
> import javax.swing.UIManager;
> import javax.swing.UnsupportedLookAndFeelException;
> import javax.swing.plaf.metal.MetalLookAndFeel;
> public class SliderTest {
>     public static void main(String[] args)
>             throws UnsupportedLookAndFeelException {
>         // Set up the look and feel to return BasicSliderUI
>         UIManager.setLookAndFeel(new MetalLookAndFeel() {
>             @Override
>             protected void initClassDefaults(UIDefaults uiDefs) {
>                 super.initClassDefaults(uiDefs);
>                 uiDefs.put("SliderUI", "javax.swing.plaf.basic.BasicSliderUI"); //$NON-NLS-1$//$NON-NLS-2$
>             }
>         });
>         JFrame frame = new JFrame("Test"); //$NON-NLS-1$
>         frame.add(new JSlider(SwingConstants.HORIZONTAL, 0, 100, 50));
>         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
>         frame.setSize(300, 150);
>         frame.setVisible(true);
>     }
> }

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