ComboBoxRenderer.java

/* Copyright (c) 2010, skobbler GmbH
 * All rights reserved.
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 * 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.
 * 3. Neither the name of the project nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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package org.openstreetmap.josm.plugins.mapdust.gui.component.renderer;

import java.awt.Component;
import java.awt.Font;
import javax.swing.DefaultListCellRenderer;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import org.openstreetmap.josm.plugins.mapdust.service.value.BugType;
import org.openstreetmap.josm.tools.ImageProvider;

/**
 * Cell renderer for the <code>MapdustBug</code> types.
 *
 * @author Bea
 */
public class ComboBoxRenderer implements ListCellRenderer<BugType> {

    /** The default renderer */
    private final DefaultListCellRenderer defaultRenderer =
            new DefaultListCellRenderer();

    /**
     * Returns the cell renderer component of the MapDust type combo box.
     *
     * @param list The list of types
     * @param value The selected object
     * @param index The selected index
     * @param isSelected Specifies if the item is selected or not
     * @param cellHasFocus Specifies if the item has focus or not
     */
    @Override
    public Component getListCellRendererComponent(JList<? extends BugType> list, BugType type,
            int index, boolean isSelected, boolean cellHasFocus) {
        JLabel label = (JLabel) defaultRenderer.getListCellRendererComponent(
                list, type, index, isSelected, cellHasFocus);
        String iconPath = "bugs/normal/open_" + type.getKey() + ".png";
        String text = type.getValue();
        ImageIcon icon = ImageProvider.get(iconPath);
        label.setIcon(icon);
        label.setText(text);
        label.setFont(new Font("Times New Roman", Font.BOLD, 12));
        return label;
    }
}