org.adempiere.plaf.AdempiereComboBoxUI.java Source code

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Here is the source code for org.adempiere.plaf.AdempiereComboBoxUI.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.adempiere.plaf;

import java.awt.event.MouseListener;

import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.ComboPopup;
import javax.swing.plaf.metal.MetalComboBoxButton;

import com.jgoodies.looks.plastic.PlasticComboBoxUI;

/**
 *  Compiere ComboBox UI.
 *  The ComboBox is opaque - with opaque arrow button and textfield background
 *
 *  @author     Jorg Janke
 *  @version    $Id: CompiereComboBoxUI.java,v 1.10 2005/10/09 19:01:37 jjanke Exp $
 */
public class AdempiereComboBoxUI extends PlasticComboBoxUI {
    /**
     *  Create UI
     *  @param c
     *  @return new instance of CompiereComboBoxUI
     */
    public static ComponentUI createUI(JComponent c) {
        return new AdempiereComboBoxUI();
    } //  CreateUI

    /*************************************************************************/

    static int s_no = 0;

    /**
     *  Install UI - Set ComboBox opaque.
     *  Bug in Metal: arrowButton gets Mouse Events, so add the JComboBox
     *  MouseListeners to the arrowButton
     *  @see org.compiere.swing.CComboBox#addMouseListener(MouseListener)
     *  @param c componrnt
     */
    public void installUI(JComponent c) {
        MouseListener[] ml = c.getMouseListeners();
        super.installUI(c);
        //c.setOpaque(false);
        //
        for (int i = 0; i < ml.length; i++) {
            //   System.out.println("adding " + c.getClass().getName());
            arrowButton.addMouseListener(ml[i]);
        }

    } //  installUI

    /*************************************************************************/

    /**
     *  Create opaque button
     *  @return opaque button
     */
    protected JButton createArrowButton() {
        JButton button = super.createArrowButton();
        return button;
    } //  createArrowButton

    public JButton getArrowButton() {
        return arrowButton;
    }

    /**
     *  Set Icon  of arrow button
     *  @param defaultIcon
     */
    public void setIcon(Icon defaultIcon) {
        ((MetalComboBoxButton) arrowButton).setComboIcon(defaultIcon);
    } //  setIcon

    /*************************************************************************/

    /**
     *  Create Popup
     *  @return AdempiereComboPopup
     */
    protected ComboPopup createPopup() {
        AdempiereComboPopup newPopup = new AdempiereComboPopup(comboBox);
        newPopup.getAccessibleContext().setAccessibleParent(comboBox);
        return newPopup;
    } //  createPopup

} //  AdempiereComboBoxUI