MixinLoader.js in vis-rails-1.0.0

- old
+ new

@@ -9,11 +9,11 @@
    * Load a mixin into the graph object
    *
    * @param {Object} sourceVariable | this object has to contain functions.
    * @private
    */
-  _loadMixin : function(sourceVariable) {
+  _loadMixin: function (sourceVariable) {
     for (var mixinFunction in sourceVariable) {
       if (sourceVariable.hasOwnProperty(mixinFunction)) {
         Graph.prototype[mixinFunction] = sourceVariable[mixinFunction];
       }
     }
@@ -24,11 +24,11 @@
    * removes a mixin from the graph object.
    *
    * @param {Object} sourceVariable | this object has to contain functions.
    * @private
    */
-  _clearMixin : function(sourceVariable) {
+  _clearMixin: function (sourceVariable) {
     for (var mixinFunction in sourceVariable) {
       if (sourceVariable.hasOwnProperty(mixinFunction)) {
         Graph.prototype[mixinFunction] = undefined;
       }
     }
@@ -38,27 +38,25 @@
   /**
    * Mixin the physics system and initialize the parameters required.
    *
    * @private
    */
-  _loadPhysicsSystem : function() {
+  _loadPhysicsSystem: function () {
     this._loadMixin(physicsMixin);
     this._loadSelectedForceSolver();
     if (this.constants.configurePhysics == true) {
       this._loadPhysicsConfiguration();
     }
-   },
+  },
 
 
-
-
   /**
    * Mixin the cluster system and initialize the parameters required.
    *
    * @private
    */
-  _loadClusterSystem : function() {
+  _loadClusterSystem: function () {
     this.clusterSession = 0;
     this.hubThreshold = 5;
     this._loadMixin(ClusterMixin);
   },
 
@@ -66,53 +64,53 @@
   /**
    * Mixin the sector system and initialize the parameters required
    *
    * @private
    */
-  _loadSectorSystem : function() {
-    this.sectors = { },
+  _loadSectorSystem: function () {
+    this.sectors = {};
     this.activeSector = ["default"];
-    this.sectors["active"] = { },
-    this.sectors["active"]["default"] = {"nodes":{},
-      "edges":{},
-      "nodeIndices":[],
-      "formationScale": 1.0,
-      "drawingNode": undefined };
-    this.sectors["frozen"] = {},
-    this.sectors["support"] = {"nodes":{},
-      "edges":{},
-      "nodeIndices":[],
-      "formationScale": 1.0,
-      "drawingNode": undefined };
+    this.sectors["active"] = {};
+    this.sectors["active"]["default"] = {"nodes": {},
+        "edges": {},
+        "nodeIndices": [],
+        "formationScale": 1.0,
+        "drawingNode": undefined };
+    this.sectors["frozen"] = {};
+      this.sectors["support"] = {"nodes": {},
+        "edges": {},
+        "nodeIndices": [],
+        "formationScale": 1.0,
+        "drawingNode": undefined };
 
     this.nodeIndices = this.sectors["active"]["default"]["nodeIndices"];  // the node indices list is used to speed up the computation of the repulsion fields
 
     this._loadMixin(SectorMixin);
-   },
+  },
 
 
   /**
    * Mixin the selection system and initialize the parameters required
    *
    * @private
    */
-  _loadSelectionSystem : function() {
-    this.selectionObj = { };
+  _loadSelectionSystem: function () {
+    this.selectionObj = {nodes: {}, edges: {}};
 
     this._loadMixin(SelectionMixin);
-   },
+  },
 
 
   /**
    * Mixin the navigationUI (User Interface) system and initialize the parameters required
    *
    * @private
    */
-  _loadManipulationSystem : function() {
+  _loadManipulationSystem: function () {
     // reset global variables -- these are used by the selection of nodes and edges.
     this.blockConnectingEdgeSelection = false;
-    this.forceAppendSelection = false
+    this.forceAppendSelection = false;
 
     if (this.constants.dataManipulation.enabled == true) {
       // load the manipulator HTML elements. All styling done in css.
       if (this.manipulationDiv === undefined) {
         this.manipulationDiv = document.createElement('div');
@@ -168,34 +166,34 @@
         this.closeDiv = undefined;
         // remove the mixin functions
         this._clearMixin(manipulationMixin);
       }
     }
-   },
+  },
 
 
   /**
    * Mixin the navigation (User Interface) system and initialize the parameters required
    *
    * @private
    */
-  _loadNavigationControls : function() {
+  _loadNavigationControls: function () {
     this._loadMixin(NavigationMixin);
 
     // the clean function removes the button divs, this is done to remove the bindings.
     this._cleanNavigation();
     if (this.constants.navigation.enabled == true) {
       this._loadNavigationElements();
     }
-   },
+  },
 
 
   /**
    * Mixin the hierarchical layout system.
    *
    * @private
    */
-  _loadHierarchySystem : function() {
+  _loadHierarchySystem: function () {
     this._loadMixin(HierarchicalLayoutMixin);
   }
 
-}
+};