Timeline: Bug fix: When creating a new file, Timeline was disabled.

(Injection from fix of IKNINJA-1783)

1 files changed, 27 insertions, 21 deletions

diff --git a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
index 96be66e8..0d0be721 100644
--- a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
+++ b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
@@ -117,36 +117,42 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
             if (value === this._currentDocument) {
                 return;
             }
-
+            this._currentDocument = value;
+            
+            var boolDoc = false,
+                boolView = false;
+                
                         // Should we enable the panel? 
+                        // Only if we have both a document and we're in design view.
+                        if (typeof(value) !== "undefined") {
+                                if (value.currentView === "design") {
+                                        // We are in design view.
+                                        boolView = true;
+                                }
+                        }
                         if (typeof(this._currentDocument) !== "undefined") {
                                 // We have a document, or at least we have initialized the panel.  
-                                // What view are we in?
-                                if (typeof(value) !== "undefined") {
-                                        if (value.currentView === "design") {
-                                                // We are in design view, so enable the panel.
-                                                this.enablePanel(true);
-                                        }
-                                }
+                                boolDoc = true;
                         }
 
-            this._currentDocument = value;
-
-            if(!value) {
+            if(boolDoc === false) {
                 this._boolCacheArrays = false;
                 this.clearTimelinePanel();
                 this._boolCacheArrays = true;
                 this.enablePanel(false);
-            } else if(this._currentDocument.currentView === "design") {
-                this._boolCacheArrays = false;
-                this.clearTimelinePanel();
-                this._boolCacheArrays = true;
-
-                // Rebind the document events for the new document context
-                this._bindDocumentEvents();
-                
-                // Initialize the timeline for the document.
-                this.initTimelineForDocument();
+            } else {
+                if(boolView === true) {
+                        this._boolCacheArrays = false;
+                        this.clearTimelinePanel();
+                        this._boolCacheArrays = true;
+        
+                        // Rebind the document events for the new document context
+                        this._bindDocumentEvents();
+                        
+                        // Initialize the timeline for the document.
+                        this.initTimelineForDocument();
+                        this.enablePanel(true);
+                                }
             }
         }
     },