2 files changed, 80 insertions, 20 deletions

diff --git a/js/panels/Splitter.js b/js/panels/Splitter.js
index 98ebb36a..0640abb2 100755
--- a/js/panels/Splitter.js
+++ b/js/panels/Splitter.js
@@ -55,7 +55,6 @@ exports.Splitter = Montage.create(Component, {
         },
         set: function(value) {
             this._collapsed = value;
-
             this.application.localStorage.setItem(this.element.getAttribute("data-montage-id"), {"version": this.version, "value": value});
         }
     },
@@ -139,5 +138,39 @@ exports.Splitter = Montage.create(Component, {
         value: function() {
             this.handleClick();
         }
+    },
+
+    collapse:{
+        value: function() {
+            if (this.collapsed === false) {
+                if(this.panel.element) {
+                    this.panel.element.addEventListener("webkitTransitionEnd", this, false);
+                } else {
+                    this.panel.addEventListener("webkitTransitionEnd", this, false);
+                }
+                this._collapsed = true;
+                this.needsDraw = true;
+            }
+        }
+    },
+    restore:{
+        value: function() {
+            //Get splitter initial value from SettingManager
+            var storedData = this.application.localStorage.getItem(this.element.getAttribute("data-montage-id")), temp = this.collapsed;
+            if(storedData && this.element.getAttribute("data-montage-id") !== null) {
+                this._collapsed = storedData.value;
+
+            } else {
+                this._collapsed = false;
+            }
+            if(temp != this._collapsed){
+                if(this.panel.element) {
+                    this.panel.element.addEventListener("webkitTransitionEnd", this, false);
+                } else {
+                    this.panel.addEventListener("webkitTransitionEnd", this, false);
+                }
+                this.needsDraw = true;
+            }
+        }
     }
 });
diff --git a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
index cbd89b47..3fc8eeaf 100644
--- a/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
+++ b/js/panels/Timeline/TimelinePanel.reel/TimelinePanel.js
@@ -271,6 +271,12 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
     _dragLayerID : {
         value: null
     },
+
+    layersDragged:{
+           value:[],
+           writable:true
+    },
+
     dragLayerID : {
         get: function() {
                 return this._dragLayerID;
@@ -295,6 +301,8 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                         var dragLayerIndex = this.getLayerIndexByID(this.dragLayerID),
                                 dropLayerIndex = this.getLayerIndexByID(this.dropLayerID),
                                 dragLayer = this.arrLayers[dragLayerIndex];
+                    this.layersDragged.push(dragLayer);
+                    this._layerDroppedInPlace = this.arrLayers[dropLayerIndex];
 
                         this.arrLayers.splice(dragLayerIndex, 1);
                         this.arrLayers.splice(dropLayerIndex, 0, dragLayer);
@@ -323,6 +331,12 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
     useAbsolutePosition:{
         value:true
     },
+    _currentDocumentUuid: {
+        value: false
+    },
+    _ignoreSelectionChanges: {
+        value: false
+    },
     /* === END: Models === */
     /* === BEGIN: Draw cycle === */
     prepareForDraw:{
@@ -397,6 +411,8 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                                 this._deleteHelper = false;
                         }
                     }
+                this.application.ninja.elementMediator.reArrangeDOM(this.layersDragged , this._layerDroppedInPlace);
+                this.layersDragged =[];
                 }
         }
     },
@@ -577,6 +593,8 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
             this.drawTimeMarkers();
             // Document switching
             // Check to see if we have saved timeline information in the currentDocument.
+            //console.log("TimelinePanel.initTimelineForDocument");
+
             if ((typeof(this.application.ninja.currentDocument.isTimelineInitialized) === "undefined")) {
                 //console.log('TimelinePanel.initTimelineForDocument: new Document');
                 // No, we have no information stored.
@@ -602,12 +620,14 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                 // Draw the repetition.
                 this.arrLayers = this.temparrLayers;
                 this.currentLayerNumber = this.arrLayers.length;
+                this._currentDocumentUuid = this.application.ninja.currentDocument.uuid;
                 boolAlreadyInitialized = true;
                 
                         } else if (this.application.ninja.currentDocument.setLevel) {
                 //console.log('TimelinePanel.initTimelineForDocument: breadCrumbClick');
                                 // Information stored, but we're moving up or down in the breadcrumb.
                                 // Get the current selection and restore timeline info for its children.
+                                //debugger;
                 var parentNode = this.application.ninja.currentSelectedContainer,
                         storedCurrentLayerNumber = this.application.ninja.currentDocument.tllayerNumber;
                 this.temparrLayers = [];
@@ -643,6 +663,7 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                 this.currentLayerNumber = this.application.ninja.currentDocument.tllayerNumber;
                 this.currentLayerSelected = this.application.ninja.currentDocument.tlCurrentLayerSelected;
                 this.currentLayersSelected = this.application.ninja.currentDocument.tlCurrentLayersSelected;
+                this._currentDocumentUuid = this.application.ninja.currentDocument.uuid;
 
 
                 //debugger;
@@ -703,12 +724,21 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
 
     handleDocumentChange:{
         value:function () {
+                // console.log("TimelinePanel.handleDocumentChange");
+                
                         if (this.application.ninja.currentDocument == null) {
                                 // On app initialization, the binding is triggered before
                                 // there is a currentDocument.  We don't do anything at that time.
                                 return;
                         }
-            // this.application.ninja.currentDocument.setLevel = true;
+                        
+                        // Is this the same document?
+                        if (this._currentDocumentUuid === this.application.ninja.currentDocument.uuid) {
+                                // Yes, same document, so we are changing levels.
+                                this.application.ninja.currentDocument.setLevel = true;
+                                this._ignoreSelectionChanges = true;
+                        }
+                        
             this._boolCacheArrays = false;
             this.clearTimelinePanel();
             this._boolCacheArrays = true;
@@ -792,15 +822,20 @@ var TimelinePanel = exports.TimelinePanel = Montage.create(Component, {
                 arrLayersLength = this.arrLayers.length,
                 intNumSelected = this.application.ninja.selectedElements.length,
                 checkIndex = 0;
-                
-            this.deselectTweens();
-            //console.log("TimelinePanel.handleSelectionChange")
+            
+            //console.log("TimelinePanel.handleSelectionChange, intNumSelected is ", intNumSelected)
+            
             if (intNumSelected === 0) {
-                this.selectLayers([]);
+                if (this._ignoreSelectionChanges !== true) {
+                        this.selectLayers([]);
+                } else {
+                        this._ignoreSelectionChanges = false;
+                }
+                
                 this.currentLayerSelected = false;
                 this.currentLayersSelected = false;
             }
-            
+
             if (intNumSelected === 1) {
                 this.currentLayersSelected = false;
                 if (this.application.ninja.selectedElements[0]) {
@@ -851,