cleanup of the breadcrumb

Signed-off-by: Valerio Virgillito <valerio@motorola.com>

1 files changed, 30 insertions, 82 deletions

diff --git a/js/components/layout/bread-crumb.reel/bread-crumb.js b/js/components/layout/bread-crumb.reel/bread-crumb.js
index ead7c764..1290aaac 100755
--- a/js/components/layout/bread-crumb.reel/bread-crumb.js
+++ b/js/components/layout/bread-crumb.reel/bread-crumb.js
@@ -1,6 +1,6 @@
 
-var Montage = require("montage/core/core").Montage
-var Component = require("montage/ui/component").Component
+var Montage = require("montage/core/core").Montage,
+    Component = require("montage/ui/component").Component;
 
 var Breadcrumb = exports.Breadcrumb = Montage.create(Component, {
 
@@ -8,15 +8,12 @@ var Breadcrumb = exports.Breadcrumb = Montage.create(Component, {
         value:null
     },
 
-
     container: {
         set: function(value) {
-          if(this._container !== value) {
-              this._container = value;
-              this.createContainerElements();
-          }
-
-
+            if(this._container !== value) {
+                this._container = value;
+                this.createContainerElements();
+            }
         },
         get: function() {
             return this._container;
@@ -25,7 +22,6 @@ var Breadcrumb = exports.Breadcrumb = Montage.create(Component, {
 
     containerElements: {
         value: []
-
     },
 
 
@@ -33,14 +29,12 @@ var Breadcrumb = exports.Breadcrumb = Montage.create(Component, {
         value: function() {
             this.eventManager.addEventListener( "appLoaded", this, false);
             this.eventManager.addEventListener( "breadCrumbTrail", this, false);
-        },
-        enumerable : false
+        }
     },
 
     handleAppLoaded : {
         value: function() {
 
-
             Object.defineBinding(this, "container", {
                     boundObject: this.application.ninja,
                     boundObjectPropertyPath: "currentSelectedContainer",
@@ -50,107 +44,61 @@ var Breadcrumb = exports.Breadcrumb = Montage.create(Component, {
         }
     },
 
-    prepareForDraw: {
-        value: function() {
-
-        }
-    },
-
-    draw: {
-        value: function() {
-
-        }
-    },
-
-    didDraw:{
-        value:function(){
-        }
-    },
-
     createContainerElements: {
         value: function() {
-
             var parentNode;
 
-            while(this.containerElements.pop()){
-              // To empty the array to get the new parentNode of the new currentLevel
-            }
-
-            if(this.container.id === "UserContent"){
-
-                this.containerElements.push({selected:false,element:this.container});
-
+            this.containerElements.length = 0
 
-            }
-            else{
-
-               parentNode= this.container;
-
-                  while(parentNode.id!=="UserContent"){
-
-                      this.containerElements.unshift ({selected:false,element:parentNode});
-                      parentNode=parentNode.parentNode;
+            if(this.container.id === "UserContent") {
+                this.containerElements.push({selected:false, element:this.container});
+            } else {
+                parentNode = this.container;
 
-                  }
-
-               this.containerElements.unshift({selected:false,element:parentNode});
+                while(parentNode.id!=="UserContent") {
+                    this.containerElements.unshift({selected:false,element:parentNode});
+                    parentNode = parentNode.parentNode;
+                }
 
+                this.containerElements.unshift({selected:false,element:parentNode});
             }
 
             NJevent('layerBinding',{selected:false ,element:this.container})
-
-
         }
     },
 
-
-     handleBreadCrumbTrail: {
+    handleBreadCrumbTrail: {
         value: function(event) {
+            var newLength,revaluatedLength,tmpvalue;
+            var i=0;
 
-           var newLength,revaluatedLength,tmpvalue
-           var i=0;
-            if(event.detail.setFlag){
-                 this.application.ninja.currentSelectedContainer = event.detail.element;
-                  return;
+            if(event.detail.setFlag ){
+                this.application.ninja.currentSelectedContainer = event.detail.element;
+                return;
             }
 
             newLength = this.containerElements.length;
 
             while(i < newLength ){
-
-                  if(this.containerElements[i].selected){
-
-                           tmpvalue = i ;
-                           break;
-
-                 }
-
+                if(this.containerElements[i].selected){
+                    tmpvalue = i;
+                    break;
+                }
                 i++;
             }
 
-
-
-            for(i = newLength -1 ; i >= 1 ; i--){
-
-                if(tmpvalue!==i){
-
+            for(i = newLength -1 ; i >= 1 ; i--) {
+                if(tmpvalue !== i) {
                     this.containerElements.pop();
-                }
-
-                else{
-
+                } else {
                     break;
                 }
-
             }
 
             revaluatedLength = this.containerElements.length;
             this.application.ninja.currentSelectedContainer = this.containerElements[revaluatedLength-1].element;
 
-
         }
     }
-
-
 });