document bindings phase 1

- using array controller to bind the current document to all ninja components
- removed open document event
- removed references to the document controller

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

13 files changed, 204 insertions, 105 deletions

diff --git a/js/components/layout/bread-crumb.reel/bread-crumb.js b/js/components/layout/bread-crumb.reel/bread-crumb.js
index 49dbe3cb..74e89ac1 100755
--- a/js/components/layout/bread-crumb.reel/bread-crumb.js
+++ b/js/components/layout/bread-crumb.reel/bread-crumb.js
@@ -9,13 +9,45 @@ var Montage = require("montage/core/core").Montage,
 
 exports.Breadcrumb = Montage.create(Component, {
 
-    disabled: {
+    _currentDocument: {
+        enumerable: false,
+        value: null
+    },
+
+    currentDocument: {
+        enumerable: false,
+        get: function() {
+            return this._currentDocument;
+        },
+        set: function(value) {
+            if (value === this._currentDocument) {
+                return;
+            }
+
+            this._currentDocument = value;
+
+            if(!this._currentDocument) {
+                this.disabled = true;
+            }
+
+            this.disabled = this._currentDocument.currentView !== "design";
+
+        }
+    },
+
+
+    _disabled: {
         value: true
     },
 
-    handleOpenDocument: {
-        value: function(){
-            this.disabled = false;
+    disabled: {
+        get: function() {
+            return this._disabled;
+        },
+        set: function(value) {
+            if(value !== this._disabled) {
+                this._disabled = value;
+            }
         }
     },
 
@@ -50,7 +82,6 @@ exports.Breadcrumb = Montage.create(Component, {
 
     prepareForDraw: {
         value: function() {
-            this.eventManager.addEventListener("openDocument", this, false);
             this.eventManager.addEventListener("closeDocument", this, false);
             this.breadcrumbBt.addEventListener("action", this, false);
         }
@@ -65,7 +96,7 @@ exports.Breadcrumb = Montage.create(Component, {
 
             parentNode = this.container;
 
-            while(parentNode !== this.application.ninja.currentDocument.model.documentRoot) {
+            while(parentNode !== this.currentDocument.model.documentRoot) {
                 this.containerElements.unshift({"node": parentNode, "nodeUuid":parentNode.uuid, "label": parentNode.nodeName});
                 parentNode = parentNode.parentNode;
             }
@@ -87,6 +118,7 @@ exports.Breadcrumb = Montage.create(Component, {
                 this.containerElements.pop();
             }
 
+            // TODO: This is bound 2 ways, update the internal property
             this.application.ninja.currentSelectedContainer = this.containerElements[i].node;
         }
     }
diff --git a/js/components/layout/document-bar.reel/document-bar.html b/js/components/layout/document-bar.reel/document-bar.html
index 760186ba..a35b5590 100755
--- a/js/components/layout/document-bar.reel/document-bar.html
+++ b/js/components/layout/document-bar.reel/document-bar.html
@@ -37,11 +37,7 @@
                     "element": {"#": "disabledCondition"}
                 },
                 "bindings": {
-                    "condition": {
-                        "boundObject": {"@": "owner"},
-                        "boundObjectPropertyPath": "disabled",
-                        "oneway": true
-                    }
+                    "condition": {"<-": "@owner.disabled"}
                 }
             },
 
diff --git a/js/components/layout/document-bar.reel/document-bar.js b/js/components/layout/document-bar.reel/document-bar.js
index 56b61f1d..6a7b0f3f 100755
--- a/js/components/layout/document-bar.reel/document-bar.js
+++ b/js/components/layout/document-bar.reel/document-bar.js
@@ -9,13 +9,32 @@ var Component = require("montage/ui/component").Component;
 
 exports.DocumentBar = Montage.create(Component, {
 
+    _currentDocument: {
+        enumerable: false,
+        value: null
+    },
+
+    currentDocument: {
+        enumerable: false,
+        get: function() {
+            return this._currentDocument;
+        },
+        set: function(value) {
+            if (value === this._currentDocument) {
+                return;
+            }
+
+            this._currentDocument = value;
+
+            this.disabled = !this._currentDocument;
+
+        }
+    },
+
     designView: { value: null, enumerable: false},
     codeView: { value: null, enumerable: false},
     zoomControl: { value: null, enumerable: false },
     _type: { enumerable: false, value: null },
-    disabled: { value: true },
-
-
 
     type: {
         enumerable: false,
@@ -86,7 +105,6 @@ exports.DocumentBar = Montage.create(Component, {
 
     prepareForDraw: {
         value: function() {
-            this.eventManager.addEventListener( "openDocument", this, false);
             this.eventManager.addEventListener( "closeDocument", this, false);
             this.designView.addEventListener("click", this, false);
             this.codeView.addEventListener("click", this, false);
@@ -94,6 +112,22 @@ exports.DocumentBar = Montage.create(Component, {
         }
     },
 
+    _disabled: {
+        value: true
+    },
+
+    disabled: {
+        get: function() {
+            return this._disabled;
+        },
+        set: function(value) {
+            if(value !== this._disabled) {
+                this._disabled = value;
+            }
+        }
+    },
+
+
     handleClick: {
         value: function(event) {
             if(event._event.target.id === this.currentView) return;
@@ -103,12 +137,6 @@ exports.DocumentBar = Montage.create(Component, {
         }
     },
 
-    handleOpenDocument: {
-        value: function() {
-            this.disabled = false;
-        }
-    },
-
     handleCloseDocument: {