/*
 * Copyright (c) 1995 - 2008 Sun Microsystems, Inc. All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation and/or other materials provided with the
 * distribution. - Neither the name of Sun Microsystems nor the names of its contributors may be used to endorse or
 * promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.fest.swing.test.swing;

import java.awt.Color;
import java.awt.Component;

import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.border.Border;
import javax.swing.table.TableCellRenderer;

/**
 * Adapted from the <a href="http://java.sun.com/docs/books/tutorial/uiswing/" target="_blank">Swing Tutorial</a>.
 */
class ColorRenderer extends JLabel implements TableCellRenderer {
  Border unselectedBorder = null;
  Border selectedBorder = null;
  boolean isBordered = true;

  ColorRenderer(boolean isBordered) {
    this.isBordered = isBordered;
    setOpaque(true); // MUST do this for background to show up.
  }

  @Override
  public Component getTableCellRendererComponent(JTable table, Object color, boolean isSelected, boolean hasFocus,
      int row, int column) {
    Color newColor = (Color) color;
    setBackground(newColor);
    if (isBordered) {
      if (isSelected) {
        if (selectedBorder == null) {
          selectedBorder = BorderFactory.createMatteBorder(2, 5, 2, 5, table.getSelectionBackground());
        }
        setBorder(selectedBorder);
      } else {
        if (unselectedBorder == null) {
          unselectedBorder = BorderFactory.createMatteBorder(2, 5, 2, 5, table.getBackground());
        }
        setBorder(unselectedBorder);
      }
    }

    setToolTipText("RGB value: " + newColor.getRed() + ", " + newColor.getGreen() + ", " + newColor.getBlue());
    return this;
  }
}