/**
* L2FProd.com Common Components 6.11 License.
*
* Copyright 2005-2006 L2FProd.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jwildfire.swing.propertysheet.renderer;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Paint;
import javax.swing.Icon;
import javax.swing.UIManager;
import com.l2fprod.common.swing.renderer.DefaultCellRenderer;
/**
* ColorCellRenderer.
*/
public class ColorCellRenderer extends DefaultCellRenderer {
private static final long serialVersionUID = 1L;
public static String toHex(Color color) {
String red = Integer.toHexString(color.getRed());
String green = Integer.toHexString(color.getGreen());
String blue = Integer.toHexString(color.getBlue());
if (red.length() == 1) {
red = "0" + red;
}
if (green.length() == 1) {
green = "0" + green;
}
if (blue.length() == 1) {
blue = "0" + blue;
}
return ("#" + red + green + blue).toUpperCase();
}
protected String convertToString(Object value) {
if (value instanceof Integer) {
value = new Color(((Integer) value).intValue());
}
if (!(value instanceof Color)) {
return null;
}
Color color = (Color) value;
return color.getRed() + " " + color.getGreen() + " " + color.getBlue();
}
protected Icon convertToIcon(Object value) {
if (value == null) {
return null;
}
if (value instanceof Integer) {
value = new Color(((Integer) value).intValue());
}
return new PaintIcon((Paint) value);
}
public static class PaintIcon implements Icon {
private final Paint color;
private final int width;
private final int height;
public PaintIcon(Paint color) {
this(color, 20, 10);
}
public PaintIcon(Paint color, int width, int height) {
this.color = color;
this.width = width;
this.height = height;
}
public int getIconHeight() {
return height;
}
public int getIconWidth() {
return width;
}
public void paintIcon(Component c, Graphics g, int x, int y) {
Graphics2D g2d = (Graphics2D) g;
Paint oldPaint = g2d.getPaint();
if (color != null) {
g2d.setPaint(color);
g.fillRect(x, y, getIconWidth(), getIconHeight());
}
g.setColor(UIManager.getColor("controlDkShadow"));
g.drawRect(x, y, getIconWidth(), getIconHeight());
g2d.setPaint(oldPaint);
}
}
}