MapListCellRenderer.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2015 The Gridarta Developers.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package net.sf.gridarta.gui.dialog.gomap;

import java.awt.Component;
import javax.swing.DefaultListCellRenderer;
import javax.swing.JList;
import net.sf.gridarta.model.index.MapsIndex;
import net.sf.gridarta.model.mapmodel.MapFile;
import org.jetbrains.annotations.NotNull;

public class MapListCellRenderer extends DefaultListCellRenderer {

    private static final long serialVersionUID = 1L;

    @NotNull
    private final MapsIndex mapsIndex;

    public MapListCellRenderer(@NotNull final MapsIndex mapsIndex) {
        this.mapsIndex = mapsIndex;
    }

    @NotNull
    @Override
    public Component getListCellRendererComponent(@NotNull final JList<?> list, @NotNull final Object value, final int index, final boolean isSelected, final boolean cellHasFocus) {
        super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
        final MapFile file = (MapFile) value;
        final String name = mapsIndex.getName(file);
        setText((name == null ? "?" : name) + " (" + file.getMapPath() + ")");
        setToolTipText(value.toString());
        return this;
    }

}