Bug 48773 [Preferences] Workbench should use ColorRegistry for color management.
Wherever possible, the workbench should use the new Color API for its colors.
bundles/org.eclipse.jface/src/org/eclipse/jface/resource/JFaceColors.java
/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jface.resource;
 
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Iterator;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.JFacePreferences;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
/**
 * JFaceColors is the class that stores references
 * to all of the colors used by JFace.
 */
public class JFaceColors {