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  1. JDK
  2. JDK-5073396

(component) JTextField doesn't refresh - (the background change on focus)

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    • b09
    • x86
    • windows_2000

      Name: rmT116609 Date: 07/13/2004


      FULL PRODUCT VERSION :
      java version "1.5.0-beta2"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta2-b51)
      Java HotSpot(TM) Client VM (build 1.5.0-beta2-b51, mixed mode, sharing)

      ADDITIONAL OS VERSION INFORMATION :
      Widows 2000 sp4

      A DESCRIPTION OF THE PROBLEM :
      SynthLookAndFeel configured to change the background-color on focus of a JTextField doesn't refresh the component when the focus change happens.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Just modify the example1.xml from the SyntLookAndFeel example, by adding a state for focused and change background in it

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      the whole component should repaint to comply with the focus change adn the xml conf
      ACTUAL -
      component doesn't refresh at all, so while using the application only the parts marked dirty, and repainted for some other reason get the background it should have

      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      //the source is one I downloaded from Sun
      import java.awt.*;
      import javax.swing.*;
      import javax.swing.plaf.synth.*;

      public class Example1 {
          public static void main(String[] args) throws Throwable {
              String xmlFile = "example1.xml";

              if (args.length > 0) {
                  xmlFile = args[0];
              }
              SynthLookAndFeel laf = new SynthLookAndFeel();
              laf.load(Example1.class.getResourceAsStream(xmlFile),
                       Example1.class);
              UIManager.setLookAndFeel(laf);

              JFrame frame = new JFrame("Test");
              frame.getContentPane().setLayout(new FlowLayout());
              frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
              frame.getContentPane().add(new JTextField("example"));
      //another JTF to be able to simulate focus change
              frame.getContentPane().add(new JTextField("example2"));
              frame.pack();
              frame.show();
          }
      }


      // THE xml, is part of the downloaded example, but with a little change
      <synth>
        <style id="default">
          <opaque value="true"/>
          <state>
            <color value="#404F97" type="BACKGROUND"/>
          </state>
          <font name="Lucida" size="12"/>
        </style>
        <bind style="default" type="region" key=".*"/>

        <style id="textfield">
          <state>
            <color value="white" type="BACKGROUND"/>
          </state>

      <!--state added to ake the JTF to change bgcolor on focus change -->
      <state value="FOCUSED">
      <color value="RED" type="BACKGROUND"/>
      </state>

          <imagePainter method="textFieldBorder" path="textfieldborder.png"
                        sourceInsets="5 6 6 7" paintCenter="false"/>
          <insets top="5" bottom="6" right="7" left="6"/>
        </style>
        <bind style="textfield" type="region" key="TextField"/>
      </synth>

      ---------- END SOURCE ----------
      (Incident Review ID: 285460)
      ======================================================================
      ###@###.### 10/8/04 00:40 GMT

            joutwatesunw Joshua Outwater (Inactive)
            rmandalasunw Ranjith Mandala (Inactive)
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