Topo2: Implement Link Labels
JIRA Tasks; ONOS-6263
Change-Id: If0304d90e1f5d5b3aff0332271c8e9a1b3b30b38
diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2LinkLabel.js b/web/gui/src/main/webapp/app/view/topo2/topo2LinkLabel.js
new file mode 100644
index 0000000..6e6d7fa
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+++ b/web/gui/src/main/webapp/app/view/topo2/topo2LinkLabel.js
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2017-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.
+ */
+
+/*
+ ONOS GUI -- Topo2LinkLabel
+ A label positioned at the center point of a link
+ usage: new LinkLabel({text, icon}, DOM Element, Link);
+ */
+
+(function () {
+
+ angular.module('ovTopo2')
+ .factory('Topo2LinkLabel', [
+ 'Topo2Label', 'Topo2ZoomService',
+ function (Label, t2zs) {
+ return Label.extend({
+ className: 'topo2-linklabel',
+ maxHeight: 30,
+ minHeight: 20,
+ setPosition: function () {
+ var link = this.options.link;
+ this.set({
+ x: (link.source.x + link.target.x) / 2,
+ y: (link.source.y + link.target.y) / 2
+ });
+ },
+ setScale: function () {
+ this.content.style('transform',
+ 'scale(' + t2zs.adjustmentScale(20, 30) + ')');
+ }
+ });
+ }
+ ]);
+})();