/*
 *  Copyright (c) 2010 Max-Planck-Gesellschaft, Ingo Diepholz <ingo.diepholz(at)aei.mpg.de>
 * 
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */
package mpipeline.parametersoverview;

import java.awt.Color;
import java.awt.Component;
import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableCellRenderer;

/**
 *
 * @author Ingo Diepholz <ingo.diepholz(at)aei.mpg.de>
 */
public class ParametersOverviewCellRenderer extends DefaultTableCellRenderer {

  @Override
  public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
//    return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);

    if (column != 3) {
      Object obj = table.getValueAt(row, column);
      TableCellRenderer tr = null;
      if (obj == null) {
        tr = new DefaultTableCellRenderer();
      }
      else {
        tr = table.getDefaultRenderer(obj.getClass());
      }
      return tr.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    }
    else {

      JButton b = new JButton("...");

      if (isSelected) {
//        b.setForeground(table.getSelectionForeground());
//        b.setBackground(table.getSelectionBackground());
      }
      else {
        b.setForeground(table.getForeground());
        b.setBackground(table.getBackground());
      }
      b.setFont(table.getFont());

      if (hasFocus) {
        Border border = null;
        if (isSelected) {
          border = UIManager.getBorder("Table.focusSelectedCellHighlightBorder");
        }
        if (border == null) {
          border = UIManager.getBorder("Table.focusCellHighlightBorder");
        }
        b.setBorder(border);

        if (!isSelected && table.isCellEditable(row, column)) {
          Color col;
          col = UIManager.getColor("Table.focusCellForeground");
          if (col != null) {
            b.setForeground(col);
          }
          col = UIManager.getColor("Table.focusCellBackground");
          if (col != null) {
            b.setBackground(col);
          }
        }
      }
      else {
        b.setBorder(new EmptyBorder(1, 1, 1, 1));
      }

      return (b);

    }
  }
}