[jira] Commented: (HARMONY-2297) [classlib][swing] Swing components do not call 'repaint()' and 'revalidate()' explicitly

["Sergey Krivenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12467050 ] 

Sergey Krivenko commented on HARMONY-2297:
------------------------------------------

I'm confused. Why should configurePropertiesFromAction() method call revalidate()? Why doesn't the test call configurePropertiesFromAction() but setAction() instead?

> [classlib][swing] Swing components do not call 'repaint()' and 'revalidate()' explicitly
> ----------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2297
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2297
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Denis Kishenko
>
> AbstractButton.configurePropertiesFromAction(null) doesn't call revalidate()
> ============ Test.java ===========
> import javax.swing.*;
> import java.awt.*;
> import java.awt.event.*;
> import java.beans.*;
> public class Test {
>    public static void main(String[] string) throws Exception {
>      AbstractButton ab = new AbstractButton() {
>          public void revalidate() {
>             System.err.println("revalidating....");
>          }
>      } ;
>      ab.setModel(new DefaultButtonModel());
>      ab.setText("Hello world!");
>      ab.setMnemonic(java.awt.event.KeyEvent.VK_O);
>      System.err.println("setting action to null");
>      ab.setAction(null);
>    }
> }
> ========= RI =============
> revalidating....
> revalidating....
> revalidating....
> revalidating....
> setting action to null
> revalidating....
> revalidating....
> revalidating....
> revalidating....
> ========= Harmony =========
> setting action to null

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