| /* |
| * Copyright 2014,2015 Open Networking Laboratory |
| * |
| * 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.onosproject.pathpainter; |
| |
| import org.onosproject.net.Link; |
| import org.onosproject.net.LinkKey; |
| import org.onosproject.ui.topo.BiLink; |
| import org.onosproject.ui.topo.LinkHighlight; |
| import org.onosproject.ui.topo.LinkHighlight.Flavor; |
| |
| import java.util.Set; |
| |
| /** |
| * Bi-directional link capable of different hilights. |
| */ |
| public class PathLink extends BiLink { |
| |
| private boolean primary = false; |
| private boolean secondary = false; |
| |
| public PathLink(LinkKey key, Link link) { |
| super(key, link); |
| } |
| |
| public void computeHilight(Set<Link> selectedLinks, Set<Link> allLinks) { |
| primary = selectedLinks.contains(this.one()) || |
| (two() != null && selectedLinks.contains(two())); |
| secondary = allLinks.contains(this.one()) || |
| (two() != null && allLinks.contains(two())); |
| } |
| |
| @Override |
| public LinkHighlight highlight(Enum<?> anEnum) { |
| Flavor flavor = primary ? Flavor.PRIMARY_HIGHLIGHT : |
| (secondary ? Flavor.SECONDARY_HIGHLIGHT : Flavor.NO_HIGHLIGHT); |
| return new LinkHighlight(this.linkId(), flavor); |
| } |
| } |