CountryItemEditor.java example

Explorer
mage-master
/*
 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without modification, 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.
 *
 *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS 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 BetaSteward_at_googlemail.com OR
 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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 *  The views and conclusions contained in the software and documentation are those of the
 *  authors and should not be interpreted as representing official policies, either expressed
 *  or implied, of BetaSteward_at_googlemail.com.
 */
package mage.client.util.gui.countryBox;

import java.awt.Color;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.plaf.basic.BasicComboBoxEditor;


/**
 * Editor for JComboBox
 * @author wwww.codejava.net
 *
 */
public class CountryItemEditor extends BasicComboBoxEditor {
    private final JPanel panel = new JPanel();
    private final JLabel labelItem = new JLabel();
    private String selectedValue;
    private String selectedImage;
     
    public CountryItemEditor() {
        panel.setLayout(new GridBagLayout());
        GridBagConstraints constraints = new GridBagConstraints();
        constraints.fill = GridBagConstraints.HORIZONTAL;
        constraints.weightx = 1.0;
//        constraints.insets = new Insets(2, 5, 2, 2);
        constraints.insets = new Insets(0, 5, 0, 0);
         
        labelItem.setOpaque(false);
        labelItem.setHorizontalAlignment(JLabel.LEFT);
        labelItem.setForeground(Color.WHITE);
         
        panel.add(labelItem, constraints);
//        panel.setBackground(Color.WHITE);   
        panel.setBackground(new Color(0, 100,190, 255));   
        selectedValue = null;
    }
     
    @Override
    public Component getEditorComponent() {
        return this.panel;
    }
     
    @Override
    public Object getItem() {
        return this.selectedValue;
    }
     
    public String getImageItem() {
        return this.selectedImage;
    }    
    @Override
    public void setItem(Object item) {
        if (item == null || !(item instanceof String[])) {
            return;
        }
        String[] countryItem = (String[]) item;
        selectedValue = countryItem[0];
        selectedImage = countryItem[1];
        labelItem.setText(selectedValue);
        labelItem.setIcon(new ImageIcon(getClass().getResource("/flags/"+ countryItem[1] + ".png")));      
    }  
}