[Selection] Go through openmct API

index.html

@@ -28,12 +28,12 @@
     <script src="bower_components/requirejs/require.js">
     </script>
     <script>
-        require(['main'], function (mct) {
+        require(['main'], function (openmct) {
             require([
                 './example/imagery/bundle',
                 './example/eventGenerator/bundle',
                 './example/generator/bundle'
-            ], mct.run.bind(mct));
+            ], openmct.start.bind(openmct));
         });
     </script>
     <link rel="stylesheet" href="platform/commonUI/general/res/css/startup-base.css">

main.js

@@ -68,6 +68,7 @@ requirejs.config({
 });
 
 define([
+    './src/openmct',
     './platform/framework/src/Main',
     'legacyRegistry',
 
@@ -105,12 +106,11 @@ define([
     './platform/entanglement/bundle',
     './platform/search/bundle',
     './platform/status/bundle',
-    './platform/commonUI/regions/bundle'
-], function (Main, legacyRegistry) {
-    return {
-        legacyRegistry: legacyRegistry,
-        run: function () {
+    './platform/commonUI/regions/bundle',
+    './src/adapter/legacyBundle'
+], function (openmct, Main, legacyRegistry) {
+    openmct.legacyRegistry = legacyRegistry;
+    openmct.on('start', function () {
         return new Main().run(legacyRegistry);
-        }
-    };
+    });
 });

src/openmct.js

@@ -21,24 +21,28 @@
  *****************************************************************************/
 
 define([
+    'EventEmitter',
     './selection/Selection',
     './selection/ContextManager',
     './selection/SelectGesture',
     './ui/menu/ContextMenuGesture',
     './ui/ViewRegistry'
 ], function (
+    EventEmitter,
     Selection,
     ContextManager,
     SelectGesture,
     ContextMenuGesture,
     ViewRegistry
 ) {
-    var openmct = {};
+    var openmct = Object.create(EventEmitter.prototype);
     var selection = new Selection();
     var manager = new ContextManager();
     var select = new SelectGesture(manager, selection);
     var contextMenu = new ContextMenuGesture(selection, {}, {}, manager);
 
+    EventEmitter.call(openmct);
+
     openmct.selection = selection;
 
     openmct.inspectors = new ViewRegistry();
@@ -48,5 +52,7 @@ define([
         contextual: contextMenu.apply.bind(contextMenu)
     };
 
+    openmct.start = openmct.emit.bind(openmct, 'start');
+
     return openmct;
 });