ItemItemCellRenderer.java

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/*
 * This file is part of JXClient, the Fullscreen Java Crossfire Client.
 *
 * JXClient 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.
 *
 * JXClient 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 JXClient; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Copyright (C) 2005-2008 Yann Chachkoff
 * Copyright (C) 2006-2017,2019-2023 Andreas Kirschbaum
 * Copyright (C) 2010-2012,2014-2018,2020-2023 Nicolas Weeger
 */
 
package com.realtime.crossfire.jxclient.gui.list;
 
import com.realtime.crossfire.jxclient.gui.item.GUIItemItem;
import java.awt.BorderLayout;
import java.awt.Component;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.ListCellRenderer;
import org.jetbrains.annotations.NotNull;
 
public class ItemItemCellRenderer<T extends GUIItemItem> extends JPanel implements GUIListCellRenderer<T> {
 
    private static final long serialVersionUID = 1;
 
    @NotNull
    private final GUIItemItem template;
 
    public ItemItemCellRenderer(@NotNull final GUIItemItem template) {
        super(new BorderLayout());
        setOpaque(false);
        this.template = template;
        this.template.inhibitListeners();
        add(template, BorderLayout.CENTER);
    }
 
    @Override
    public Component getListCellRendererComponent(@NotNull final JList<? extends T> list, @NotNull final T value, final int index, final boolean isSelected, final boolean cellHasFocus) {
        template.setIndexNoListeners(value.getIndex());
        template.setSelected(isSelected);
        //noinspection ReturnOfThis
        return this;
    }
 
}