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From psm...@apache.org
Subject cvs commit: jakarta-log4j/src/java/org/apache/log4j/chainsaw/helper SwingHelper.java OkCancelPanel.java
Date Mon, 22 Dec 2003 10:59:23 GMT
psmith      2003/12/22 02:59:23

  Added:       src/java/org/apache/log4j/chainsaw/helper SwingHelper.java
                        OkCancelPanel.java
  Log:
  Moved out some code into some helper classes.
  
  Revision  Changes    Path
  1.1                  jakarta-log4j/src/java/org/apache/log4j/chainsaw/helper/SwingHelper.java
  
  Index: SwingHelper.java
  ===================================================================
  /*
   * ============================================================================
   *                   The Apache Software License, Version 1.1
   * ============================================================================
   *
   *    Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without modifica-
   * tion, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of  source code must  retain the above copyright  notice,
   *    this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   *
   * 3. The end-user documentation included with the redistribution, if any, must
   *    include  the following  acknowledgment:  "This product includes  software
   *    developed  by the  Apache Software Foundation  (http://www.apache.org/)."
   *    Alternately, this  acknowledgment may  appear in the software itself,  if
   *    and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "log4j" and  "Apache Software Foundation"  must not be used to
   *    endorse  or promote  products derived  from this  software without  prior
   *    written permission. For written permission, please contact
   *    apache@apache.org.
   *
   * 5. Products  derived from this software may not  be called "Apache", nor may
   *    "Apache" appear  in their name,  without prior written permission  of the
   *    Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
   * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   * FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
   * APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
   * DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
   * OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
   * ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
   * (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * This software  consists of voluntary contributions made  by many individuals
   * on  behalf of the Apache Software  Foundation.  For more  information on the
   * Apache Software Foundation, please see <http://www.apache.org/>.
   *
   */
  
  package org.apache.log4j.chainsaw.helper;
  
  import java.awt.Component;
  import java.awt.Dimension;
  import java.awt.Toolkit;
  
  /**
   * A collection of standard utility methods for use within Swing.
   * 
   * @author Paul Smith <psmith@apache.org>
   *
   */
  public final class SwingHelper {
    /**
     * Centers the Component on screen.
     *
     * @param dialog
     */
    public static void centerOnScreen(Component component) {
      Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      component.setLocation(
        (screenSize.width / 2) - (component.getWidth() / 2),
        (screenSize.height / 2) - (component.getHeight() / 2));
    }
  }
  
  
  
  1.1                  jakarta-log4j/src/java/org/apache/log4j/chainsaw/helper/OkCancelPanel.java
  
  Index: OkCancelPanel.java
  ===================================================================
  package org.apache.log4j.chainsaw.helper;
  
  import java.awt.GridBagConstraints;
  import java.awt.GridBagLayout;
  import java.awt.Insets;
  
  import javax.swing.Box;
  import javax.swing.JButton;
  import javax.swing.JPanel;
  
  
  public class OkCancelPanel extends JPanel {
    private final JButton cancelButton = new JButton("Cancel");
    private final JButton okButton = new JButton("Ok");
  
    public OkCancelPanel() {
      setLayout(new GridBagLayout());
  
      cancelButton.setDefaultCapable(true);
  
      GridBagConstraints c = new GridBagConstraints();
  
      c.fill = GridBagConstraints.HORIZONTAL;
      c.weightx = 1.0;
  
      add(Box.createHorizontalGlue(), c);
  
      c.insets = new Insets(5, 5, 5, 5);
      c.weightx = 0.0;
      c.fill = GridBagConstraints.NONE;
      c.anchor = GridBagConstraints.SOUTHEAST;
  
      add(okButton, c);
      add(cancelButton, c);
  //    add(Box.createHorizontalStrut(6));
    }
  
    /**
     * @return Returns the cancelButton.
     */
    public final JButton getCancelButton() {
      return cancelButton;
    }
  
    /**
     * @return Returns the okButton.
     */
    public final JButton getOkButton() {
      return okButton;
    }
  
  }
  
  

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