1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.g2d.element.handler.impl;
14 import java.awt.Color;
16 import org.simantics.g2d.diagram.IDiagram;
17 import org.simantics.g2d.element.ElementHints;
18 import org.simantics.g2d.element.IElement;
19 import org.simantics.g2d.element.handler.FillColor;
20 import org.simantics.g2d.element.handler.LifeCycle;
25 * @author Toni Kalajainen
27 public class FillColorImpl implements FillColor, LifeCycle {
29 private static final long serialVersionUID = 2241631816115855117L;
30 public static final FillColorImpl UNSET = new FillColorImpl(null);
31 public static final FillColorImpl BLACK = new FillColorImpl(java.awt.Color.BLACK);
32 public static final FillColorImpl WHITE = new FillColorImpl(java.awt.Color.WHITE);
33 public static final FillColorImpl RED = new FillColorImpl(java.awt.Color.RED);
34 public static final FillColorImpl BLUE = new FillColorImpl(java.awt.Color.BLUE);
36 public synchronized static FillColorImpl handlerOf(java.awt.Color c)
38 return new FillColorImpl(c);
41 java.awt.Color defaultColor = java.awt.Color.BLACK;
43 public FillColorImpl() {}
44 public FillColorImpl(java.awt.Color defaultColor) {
45 this.defaultColor = defaultColor;
49 public java.awt.Color getFillColor(IElement e) {
50 return e.getHint(ElementHints.KEY_FILL_COLOR);
54 public void setFillColor(IElement e, java.awt.Color c) {
55 e.setHint(ElementHints.KEY_FILL_COLOR, c);
59 public void onElementActivated(IDiagram d, IElement e) {
62 public void onElementCreated(IElement e) {
63 if (defaultColor!=null)
64 e.setHint(ElementHints.KEY_FILL_COLOR, defaultColor);
67 public void onElementDeactivated(IDiagram d, IElement e) {
70 public void onElementDestroyed(IElement e) {