org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/uml2sd/drawings/impl/ColorImpl.java

   1 /**********************************************************************
   2  * Copyright (c) 2005, 2008, 2011 IBM Corporation and others.
   3  * All rights reserved.   This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  * $Id: ColorImpl.java,v 1.3 2008/01/24 02:28:50 apnan Exp $
   8  *
   9  * Contributors:
  10  * IBM - Initial API and implementation
  11  * Bernd Hufmann - Updated for TMF
  12  **********************************************************************/
  13 package org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.impl;
  14
  15 import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.IColor;
  16 import org.eclipse.swt.graphics.Color;
  17 import org.eclipse.swt.widgets.Display;
  18
  19 /**
  20  * @author sveyrier
  21  *
  22  */
  23 public class ColorImpl implements IColor {
  24
  25     protected Color col = null;
  26     protected boolean manageColor = true;
  27
  28     public ColorImpl(Display display, int r, int g, int b) {
  29         col = new Color(display, r, g, b);
  30     }
  31
  32     protected ColorImpl(Color color) {
  33         col = color;
  34         manageColor = false;
  35     }
  36
  37     public static ColorImpl getSystemColor(int color) {
  38         return new ColorImpl(Display.getDefault().getSystemColor(color));
  39     }
  40
  41     @Override
  42     public Object getColor() {
  43         return col;
  44     }
  45
  46     @Override
  47     public void dispose() {
  48         if ((col != null) && (manageColor))
  49             col.dispose();
  50     }
  51
  52 }