Refactoring

diff --git a/modules/documentCanvas/canvas.js b/modules/documentCanvas/canvas.js
index 760bf60..23cdf0a 100644 (file)
--- a/modules/documentCanvas/canvas.js
+++ b/modules/documentCanvas/canvas.js
@@ -65,31 +65,29 @@ Canvas.prototype.nodeWrap = function(options) {
     options = _.extend({textNodeIdx: 0}, options);\r
     if(typeof options.textNodeIdx === 'number')\r
         options.textNodeIdx = [options.textNodeIdx];\r
-    var container = $(this.content.find('#' + options.inside.getId()).get(0));\r
-    \r
-    var containerContent = container.contents();\r
-    var idx1 = Math.min.apply(Math, options.textNodeIdx);\r
-    var idx2 = Math.max.apply(Math, options.textNodeIdx);\r
-    var textNode1 = $(containerContent.get(idx1));\r
-    var textNode2 = $(containerContent.get(idx2));\r
-    var sameNode = textNode1.get(0) === textNode2.get(0);\r
+    \r
+    var container = $(this.content.find('#' + options.inside.getId()).get(0)),\r
+        containerContent = container.contents(),\r
+        idx1 = Math.min.apply(Math, options.textNodeIdx),\r
+        idx2 = Math.max.apply(Math, options.textNodeIdx),\r
+        textNode1 = $(containerContent.get(idx1)),\r
+        textNode2 = $(containerContent.get(idx2)),\r
+        sameNode = textNode1.get(0) === textNode2.get(0),\r
+        prefixOutside = textNode1.text().substr(0, options.offsetStart),\r
+        prefixInside = textNode1.text().substr(options.offsetStart),\r
+        suffixInside = textNode2.text().substr(0, options.offsetEnd),\r
+        suffixOutside = textNode2.text().substr(options.offsetEnd)\r
+    ;\r
+    \r
     textNode1.after(options._with.dom);\r
     textNode1.detach();\r
-    if(!sameNode)\r
-        textNode2.detach();\r
-    \r
-    var prefixOutside = textNode1.text().substr(0, options.offsetStart);\r
-    var prefixInside = textNode1.text().substr(options.offsetStart)\r
-    var suffixInside = textNode2.text().substr(0, options.offsetEnd)\r
-    var suffixOutside = textNode2.text().substr(options.offsetEnd);\r
-    var core;\r
-    if(sameNode)\r
-        core = textNode1.text().substr(options.offsetStart, options.offsetEnd - options.offsetStart);\r
     \r
     options._with.dom.before(prefixOutside);\r
     if(sameNode) {\r
+        var core = textNode1.text().substr(options.offsetStart, options.offsetEnd - options.offsetStart);\r
         options._with.setContent(core);\r
     } else {\r
+        textNode2.detach();\r
         options._with.dom.append(prefixInside);\r
         for(var i = idx1 + 1; i < idx2; i++) {\r
             options._with.dom.append(containerContent[i]);\r