DMDirc-Plugins/ui_swing/src/main/java/com/dmdirc/addons/ui_swing/dialogs/channelsetting/TopicCellRenderer.java

/*
 * Copyright (c) 2006-2017 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.dmdirc.addons.ui_swing.dialogs.channelsetting;

import java.awt.Component;

import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.table.TableCellRenderer;

import net.miginfocom.swing.MigLayout;

/**
 * Topic list cell renderer.
 */
public class TopicCellRenderer implements TableCellRenderer {

    @Override
    public Component getTableCellRendererComponent(final JTable table,
            final Object value, final boolean isSelected, final boolean hasFocus,
            final int row, final int column) {
        final JPanel panel;
        if (value instanceof TopicLabel) {
            final TopicLabel label = (TopicLabel) value;
            panel = label;
            if (isSelected) {
                label.setBackground(UIManager.getColor(
                        "Table.selectionBackground"));
            } else {
                label.setBackground(UIManager.getColor(
                        "Table.background"));
            }
        } else {
            panel = new JPanel(new MigLayout());
            panel.add(new JLabel(value.toString()));
        }
        table.setRowHeight(row, panel.getPreferredSize().height);
        return panel;
    }

}