From 205d869d94005cb214fd838879d4f5e81d763311 Mon Sep 17 00:00:00 2001
From: Jon Reid
Date: Thu, 1 Mar 2012 18:01:08 -0800
Subject: Timeline: Merge arrlayers and arrtracks into one object. Redefine
 collapser to use property binding instead of events.

---
 js/panels/Timeline/Collapser.js | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

(limited to 'js/panels/Timeline/Collapser.js')

diff --git a/js/panels/Timeline/Collapser.js b/js/panels/Timeline/Collapser.js
index ad490c2e..d161cdd7 100644
--- a/js/panels/Timeline/Collapser.js
+++ b/js/panels/Timeline/Collapser.js
@@ -68,7 +68,7 @@ var Montage = require("montage/core/core").Montage,
 	},
 	
 	_bypassAnimation : {
-		value: false
+		value: true
 	},
 	bypassAnimation: {
 		get: function() {
@@ -169,6 +169,28 @@ var Montage = require("montage/core/core").Montage,
 		}
 	},
 	
+	_isToggling: {
+		serializable: true,
+		value: true
+	},
+	isToggling: {
+		serializable: true,
+		get: function() {
+			return this._isToggling;
+		},
+		set: function(newVal) {
+			if (newVal !== this._isToggling) {
+				this._isToggling = newVal;
+				
+				if (this.bypassAnimation) {
+					this.isAnimated = false;
+				}
+				this.myContent.classList.remove(this.transitionClass);
+				this.handleCollapserLabelClick();
+			}
+		}
+	},
+	
 	/* === END: Models === */
 	
 	/* === BEGIN: Draw cycle === */
@@ -321,7 +343,7 @@ var Montage = require("montage/core/core").Montage,
 			}
 			
 			if (this.bypassAnimation) {
-				this.bypassAnimation = false;
+				this.bypassAnimation = true;
 				this.isAnimated = true;
 			}
 		}
-- 
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