[ONOS-4159] PCE Web GUI implementation
Change-Id: Idcad25df8b2eb947d4829232822f0e2e5b5af7a8
diff --git a/apps/pce/pceweb/src/main/java/org/onosproject/pceweb/PceWebLink.java b/apps/pce/pceweb/src/main/java/org/onosproject/pceweb/PceWebLink.java
new file mode 100644
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--- /dev/null
+++ b/apps/pce/pceweb/src/main/java/org/onosproject/pceweb/PceWebLink.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2016-present 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.pceweb;
+
+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;
+
+/**
+ * Provides the link color highlight mechanism for given links.
+ */
+public class PceWebLink extends BiLink {
+
+ private boolean primary;
+ private boolean secondary;
+ /**
+ * Initialize the Link key attributes.
+ */
+ public PceWebLink(LinkKey key, Link link) {
+ super(key, link);
+ }
+ /**
+ * Highlight the color of given selected links.
+ */
+ 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);
+ }
+}