From 4553f48aa17024922569faea1f62e9251a0c0185 Mon Sep 17 00:00:00 2001
From: Eric Guzman
Date: Fri, 18 May 2012 14:35:09 -0700
Subject: Style sheets - Add support for removing default style sheet

---
 js/controllers/styles-controller.js | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'js/controllers/styles-controller.js')

diff --git a/js/controllers/styles-controller.js b/js/controllers/styles-controller.js
index c5076771..00d67b89 100755
--- a/js/controllers/styles-controller.js
+++ b/js/controllers/styles-controller.js
@@ -173,13 +173,17 @@ var stylesController = exports.StylesController = Montage.create(Component, {
     
     addRule : {
         value : function(selector, declaration, stylesheet, index) {
-            //console.log("Add rule");
+            stylesheet = stylesheet || this._defaultStylesheet;
+
+            if(stylesheet === null) {
+                stylesheet = this.defaultStylesheet = this.createStylesheet();
+            }
+
             var rulesLength = this._defaultStylesheet.rules.length,
                 argType     = (typeof declaration),
                 ruleText    = selector,
-                stylesheet  = stylesheet || this._defaultStylesheet,
-                property, rule;
-            
+                rule;
+
             index = index || (argType === 'number') ? declaration : rulesLength;
             
             if(argType === 'string') {
@@ -1295,12 +1299,18 @@ var stylesController = exports.StylesController = Montage.create(Component, {
 
     removeStyleSheet : {
         value: function(sheet) {
-            var sheetEl = sheet.ownerNode;
+            var sheetEl = sheet.ownerNode, sheetCount;
 
             if(sheetEl) {
                 sheetEl.disabled = true;
                 this.userStyleSheets.splice(this.userStyleSheets.indexOf(sheet), 1);
 
+                ///// Check to see if we're removing the default style sheet
+                if(sheet === this._defaultStylesheet) {
+                    sheetCount = this.userStyleSheets.length;
+                    this.defaultStylesheet = (sheetCount) ? this.userStyleSheets[sheetCount-1] : null;
+                }
+
                 ///// Mark for removal for i/o
                 sheetEl.setAttribute('data-ninja-remove', 'true');
 
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