src/main/java/cuchaz/enigma/gui/TokenListCellRenderer.java


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/*******************************************************************************
 * Copyright (c) 2015 Jeff Martin.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public
 * License v3.0 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 * <p>
 * Contributors:
 * Jeff Martin - initial API and implementation
 ******************************************************************************/
package cuchaz.enigma.gui;

import java.awt.Component;

import javax.swing.DefaultListCellRenderer;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;

import cuchaz.enigma.analysis.Token;

public class TokenListCellRenderer implements ListCellRenderer<Token> {

    private GuiController controller;
    private DefaultListCellRenderer defaultRenderer;

    public TokenListCellRenderer(GuiController controller) {
        this.controller = controller;
        this.defaultRenderer = new DefaultListCellRenderer();
    }

    @Override
    public Component getListCellRendererComponent(JList<? extends Token> list, Token token, int index, boolean isSelected, boolean hasFocus) {
        JLabel label = (JLabel) this.defaultRenderer.getListCellRendererComponent(list, token, index, isSelected, hasFocus);
        label.setText(this.controller.getReadableToken(token).toString());
        return label;
    }
}