Squashed commit of the following:

commit 46292bddbfbe7415c6852142dd10fd02a276722a
Author: Jon Reid <tjh487@motorola.com>
Date:   Wed Feb 8 14:32:22 2012 -0800

    Timeline: turn off console logging.

commit b8de88393182bc6e819c3d6a290ade2f804236ac
Merge: e651344 37b952c
Author: Jon Reid <tjh487@motorola.com>
Date:   Wed Feb 8 14:10:06 2012 -0800

    Merge branch 'Timeline-jduran' into Timeline-jreid

commit e651344d5d6c2911b31a54510c65a349c4d52db2
Author: Jon Reid <tjh487@motorola.com>
Date:   Wed Feb 8 14:08:25 2012 -0800

    Timeline: Bug fixes

    IKNINJA-947: Weird behavior with adding layers with an empty layer name selected
    IKNINJA-990: Multiple styles can be highlighted at the same time even when they are under different layers
    IKNINJA-1063: Styles can be added while style column is collapsed
    IKNINJA-970: When there is no style added yet, the arrow sign should be in a collapsed mode

Signed-off-by: Jonathan Duran <jduran@motorola.com>

6 files changed, 166 insertions, 19 deletions

diff --git a/js/panels/Timeline/Layer.reel/Layer.html b/js/panels/Timeline/Layer.reel/Layer.html
index add28385..dd819b2b 100644
--- a/js/panels/Timeline/Layer.reel/Layer.html
+++ b/js/panels/Timeline/Layer.reel/Layer.html
@@ -71,6 +71,11 @@
                                         "boundObjectPropertyPath" : "objectAtCurrentIteration.isSelected",
                                         "oneway" : false
                                 },
+                                "isActive" : {
+                                        "boundObject" : {"@": "repetition1"},
+                                        "boundObjectPropertyPath" : "objectAtCurrentIteration.isActive",
+                                        "oneway" : false
+                                },
                                 "editorValue" : {
                                         "boundObject" : {"@": "repetition1"},
                                         "boundObjectPropertyPath" : "objectAtCurrentIteration.editorValue",
diff --git a/js/panels/Timeline/Layer.reel/Layer.js b/js/panels/Timeline/Layer.reel/Layer.js
index c5f5d7e4..71a1f01f 100644
--- a/js/panels/Timeline/Layer.reel/Layer.js
+++ b/js/panels/Timeline/Layer.reel/Layer.js
@@ -5,6 +5,7 @@ var Hintable = require("js/components/hintable.reel").Hintable;
 var LayerStyle = require("js/panels/Timeline/Style.reel").LayerStyle;
 var DynamicText = require("montage/ui/dynamic-text.reel").DynamicText;
 var defaultEventManager = require("montage/core/event/event-manager").defaultEventManager;
+var nj = require("js/lib/NJUtils").NJUtils;
 
 var Layer = exports.Layer = Montage.create(Component, {
 
@@ -100,6 +101,8 @@ var Layer = exports.Layer = Montage.create(Component, {
             this._layerID = value;
         }
     },
+    
+    /* isSelected: whether or not the layer is currently selected. */
     _isSelected:{
         value: false,
         writable: true,
@@ -115,14 +118,8 @@ var Layer = exports.Layer = Montage.create(Component, {
                 if (value !== this._isSelected) {
                         // Only concerned about different values
                         if (value === false) {
-                                // Deselect all of the styles
-                                var i = 0, arrLayerStylesLength = this.arrLayerStyles.length;
-                                if (arrLayerStylesLength > 0) {
-                                        for (i = 0; i < arrLayerStylesLength; i++) {
-                                                this.arrLayerStyles[i].isSelected = false;
-                                        }
-                                        this.styleRepetition.selectedIndexes = null;
-                                }
+                                // If changing from false to true, we need to deselect any associated styles
+                                this.selectStyle(false);
                         }
                         this._isSelected = value;
                         this.needsDraw = true;
@@ -130,6 +127,23 @@ var Layer = exports.Layer = Montage.create(Component, {
             
         }
     },
+    
+    /* isActive:  Whether or not the user is actively clicking within the layer; used to communicate state with
+     * TimelinePanel.
+     */
+    _isActive: {
+        value: false
+    },
+    isActive: {
+        get: function() {
+                return this._isActive;
+        },
+        set: function(newVal) {
+                this._isActive = newVal;
+        }
+    },
+    
+    
     _isAnimated:{
         value: false,
         writable: true,
@@ -328,6 +342,10 @@ var Layer = exports.Layer = Montage.create(Component, {
             
             this.buttonDeleteStyle.identifier = "deleteStyle";
             this.buttonDeleteStyle.addEventListener("click", this, false);
+            
+            // Add mousedown listener to set isActive
+            this.element.addEventListener("mousedown", this, false);
+            //this.element.addEventListener("click", this, false);
 
         }
     },
@@ -408,7 +426,9 @@ var Layer = exports.Layer = Montage.create(Component, {
                                 // newStyle = LayerStyle.create(),
                                 newStyle = {},
                                 newEvent = document.createEvent("CustomEvent");
-                                
+                        
+                        this.isStyleCollapsed = false;
+                        
                         newEvent.initCustomEvent("layerEvent", false, true);
                         newEvent.layerEventLocale = "styles";
                         newEvent.layerEventType = "newStyle";
@@ -420,17 +440,19 @@ var Layer = exports.Layer = Montage.create(Component, {
                         newStyle.editorProperty = "";
                         newStyle.editorValue = "";
                         newStyle.ruleTweener = false;
-                        newStyle.isSelected = true;
-                        
+                        newStyle.isSelected = false;
+
                         if (!!this.styleRepetition.selectedIndexes) {
                                 mySelection = this.styleRepetition.selectedIndexes[0];
                                 this.arrLayerStyles.splice(mySelection, 0, newStyle);
-                                this.styleRepetition.selectedIndexes = [mySelection];
+                                //this.styleRepetition.selectedIndexes = [mySelection];
+                                this.selectStyle(mySelection);
                         } else {
                                 newLength = this.arrLayerStyles.length;
                                 this.arrLayerStyles.push(newStyle);
                                 mySelection = this.arrLayerStyles.length;
-                                this.styleRepetition.selectedIndexes = [mySelection-1];
+                                // this.styleRepetition.selectedIndexes = [mySelection-1];
+                                this.selectStyle(mySelection-1);
                         }
                         
                         // Set up the event info and dispatch the event
@@ -467,6 +489,49 @@ var Layer = exports.Layer = Montage.create(Component, {
                         }
                 }
         },
+        selectStyle : {
+                value: function(styleIndex) {
+
+                // Select a style based on its index.
+                // use layerIndex = false to deselect all styles.
+                var i = 0,
+                        arrLayerStylesLength = this.arrLayerStyles.length;
+
+                // First, update this.arrStyles[].isSelected
+                for (i = 0; i < arrLayerStylesLength; i++) {
+                        if (i === styleIndex) {
+                                this.arrLayerStyles[i].isSelected = true;
+                        } else {
+                                this.arrLayerStyles[i].isSelected = false;
+                        }
+                }
+                
+                // Next, update this.styleRepetition.selectedIndexes.
+                if (styleIndex !== false) {
+                        this.styleRepetition.selectedIndexes = [styleIndex];
+                } else {
+                        this.styleRepetition.selectedIndexes = null;
+                }
+                        
+                }
+        },
+    getActiveStyleIndex : {
+        value: function() {
+                // Searches through the styles and looks for one that has
+                // set its isActive flag to true.
+                var i = 0, 
+                        returnVal = false,
+                        arrLayerStylesLength = this.arrLayerStyles.length;
+                
+                for (i = 0; i < arrLayerStylesLength; i++) {
+                        if (this.arrLayerStyles[i].isActive === true) {
+                                returnVal = i;
+                                this.arrLayerStyles[i].isActive = false;
+                        }
+                }
+                return returnVal;
+        }
+    },
         /* End: Controllers */
     
         /* Begin: Event handlers */
@@ -498,6 +563,33 @@ var Layer = exports.Layer = Montage.create(Component, {
                         this.needsDraw = true;
                 }
         },
+        handleMousedown: {
+                value: function(event) {
+                        this.isActive = true;
+                        // Check ALL THE CLICKS
+                        // Are they in a particular style? If so, we need to select that style and
+                        // deselect the others.