[Inspector] Lay groundwork for multiple selection

Created a new ngModel property for inspection
which is an array. Currently the array only
holds one object at a time, but it can be
expanded in the future.

platform/commonUI/browse/src/BrowseController.js

@@ -143,6 +143,9 @@ define(
             $scope.treeModel = {
                 selectedObject: navigationService.getNavigation()
             };
+            // Create an array of objects which will allow for multiple selection
+            // for the object inspector. 
+            $scope.inspectionObjects = [$scope.selectedObject];
             
             // Listen for changes in navigation state.
             navigationService.addListener(setNavigation);

platform/commonUI/general/res/templates/tree-node.html

@@ -36,7 +36,7 @@
                 key="'label'"
                 mct-object="domainObject"
                 ng-model="ngModel"
-                ng-click="ngModel.selectedObject = domainObject"
+                ng-click="ngModel.selectedObject = domainObject; ngModel.inspectionObjects = []; ngModel.inspectionObjects[0] = domainObject"
                 >
             </mct-representation>
         </span>

platform/commonUI/general/src/controllers/ObjectInspectorController.js

@@ -41,10 +41,16 @@ define(
             
             // Gets an array of the contextual parents/anscestors of the selected object
             function getContextualPath() {
-                var currentObj = $scope.ngModel && $scope.ngModel.selectedObject,
+                var currentObj,
                     currentParent,
                     parents = [];
                 
+                if ($scope.ngModel && $scope.ngModel.inspectionObjects) {
+                    currentObj = $scope.ngModel.inspectionObjects[0];
+                } else {
+                    currentObj = $scope.ngModel && $scope.ngModel.selectedObject;
+                }
+                
                 currentParent = currentObj &&
                     currentObj.hasCapability('context') &&
                     currentObj.getCapability('context').getParent();
@@ -69,7 +75,12 @@ define(
                 
                 // If this the the initial call of this recursive function
                 if (!current) {
-                    current = $scope.ngModel.selectedObject;
+                    if ($scope.ngModel && $scope.ngModel.inspectionObjects) {
+                        current = $scope.ngModel.inspectionObjects[0];
+                    } else {
+                        current = $scope.ngModel && $scope.ngModel.selectedObject;
+                    }
+                    
                     $scope.primaryParents = [];
                 }
                 
@@ -87,10 +98,17 @@ define(
             
             // Gets the metadata for the selected object
             function getMetadata() {
+                // We want to get info from the inspectionObjects, but otherwise just use
+                // the selectedObject. 
+                if ($scope.ngModel && $scope.ngModel.inspectionObjects &&
+                        $scope.ngModel.inspectionObjects[0].hasCapability('metadata')) {
+                    $scope.metadata = $scope.ngModel.inspectionObjects[0].useCapability('metadata');
+                } else {
                     $scope.metadata = $scope.ngModel && $scope.ngModel.selectedObject &&
                         $scope.ngModel.selectedObject.hasCapability('metadata') &&
                         $scope.ngModel.selectedObject.useCapability('metadata');
                 }
+            }
             
             // Set scope variables when the selected object changes 
             $scope.$watch('ngModel.selectedObject', function () {
@@ -109,6 +127,23 @@ define(
                 
                 getMetadata();
             });
+            
+            $scope.$watch('ngModel.inspectionObjects[0]', function () {
+                var isLink = $scope && $scope.ngModel &&
+                    $scope.ngModel.inspectionObjects &&
+                    $scope.ngModel.inspectionObjects[0].hasCapability('location') &&
+                    $scope.ngModel.inspectionObjects[0].getCapability('location').isLink();
+                
+                if (isLink) {
+                    getPrimaryPath();
+                    getContextualPath();
+                } else {
+                    $scope.primaryParents = [];
+                    getContextualPath();
+                }
+                
+                getMetadata();
+            });
         }
 
         return ObjectInspectorController;

platform/features/plot/res/templates/plot.html

@@ -30,12 +30,15 @@
             <span class='plot-legend-item'
                   ng-repeat="telemetryObject in subplot.getTelemetryObjects()"
                   ng-class="plot.getLegendClass(telemetryObject)"
-                  ng-click="ngModel.selectedObject = telemetryObject">
+                  ng-click="ngModel.inspectionObjects[0] = telemetryObject">
                 <span class='plot-color-swatch'
                       ng-style="{ 'background-color': plot.getColor($index) }">
                 </span>
                 <span class='title-label'>{{telemetryObject.getModel().name}}</span>
             </span>
+            
+                <!--{{ log(domainObject.getModel()); log(selectedObject.getModel()) }}-->
+                {{ log(ngModel.inspectionObjects[0].getModel()); log(ngModel.selectedObject.getModel()) }}
         </div>
 
         <div