Bug fix: Removing item from DocumentNodeElement data caused removing all data

[fnpeditor.git] / modules / documentCanvas / canvas / documentElement.js

diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js
index 5eef4b5..c38008b 100644 (file)
--- a/modules/documentCanvas/canvas/documentElement.js
+++ b/modules/documentCanvas/canvas/documentElement.js
@@ -154,7 +154,7 @@ $.extend(DocumentNodeElement.prototype, {
         var dom = this.dom(),
             args = Array.prototype.slice.call(arguments, 0);
         if(args.length === 2 && args[1] === undefined)
-            return dom.removeData(args[1]);
+            return dom.removeData(args[0]);
         return dom.data.apply(dom, arguments);
     },
     toXML: function(level) {
@@ -227,7 +227,7 @@ $.extend(DocumentNodeElement.prototype, {
     },
     append: function(params) {
         if(params.tag !== 'span')
-            this.data('orig-ends', undefined);
+            this.data('orig-end', undefined);
         return manipulate(this, params, 'append');
     },
     before: function(params) {
@@ -456,6 +456,22 @@ $.extend(DocumentTextElement.prototype, {
 
         return {first: parentElement, second: newElement};
     },
+    divide: function(params) {
+        var myText = this.getText();
+        
+        if(params.offset <= 0 || params.offset >= myText.length)
+            return;
+
+        var lhsText = myText.substr(0, params.offset),
+            rhsText = myText.substr(params.offset),
+            newElement = DocumentNodeElement.create({tag: params.tag, klass: params.klass}, this.canvas),
+            rhsTextElement = DocumentTextElement.create({text: rhsText});
+
+        this.setText(lhsText);
+        this.after(newElement);
+        newElement.after(rhsTextElement);
+        return newElement;
+    }
 });
 
 return {