X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/b3f4fee8a2f01bf946bf28f9abd8b782e67dc186..0032858d24ed6dba11f8943072cd6db475a2dd17:/src/smartxml/smartxml.js?ds=inline

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index 6f3d7de..a583848 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -36,6 +36,10 @@ $.extend(DocumentNode.prototype, {
         this._$ = $(nativeNode);
     },
 
+    clone: function() {
+        return this.document.createDocumentNode(this._$.clone(true, true)[0]);
+    },
+
     isRoot: function() {
         return this.document.root.sameNode(this);
     },
@@ -351,6 +355,44 @@ $.extend(TextNode.prototype, {
         }
     },
 
+    split: function(params) {
+        var parentElement = this.parent(),
+            passed = false,
+            succeedingChildren = [],
+            prefix = this.getText().substr(0, params.offset),
+            suffix = this.getText().substr(params.offset);
+
+        parentElement.contents().forEach(function(child) {
+            if(passed) {
+                succeedingChildren.push(child);
+            }
+            if(child.sameNode(this)) {
+                passed = true;
+            }
+        }.bind(this));
+
+        if(prefix.length > 0) {
+            this.setText(prefix);
+        }
+        else {
+            this.detach();
+        }
+
+        var attrs = {};
+        parentElement.getAttrs().forEach(function(attr) {attrs[attr.name] = attr.value; });
+        var newElement = this.document.createDocumentNode({tagName: parentElement.getTagName(), attrs: attrs});
+        parentElement.after(newElement);
+
+        if(suffix.length > 0) {
+            newElement.append({text: suffix});
+        }
+        succeedingChildren.forEach(function(child) {
+            newElement.append(child);
+        });
+
+        return {first: parentElement, second: newElement};
+    },
+
     triggerTextChangeEvent: function() {
         var event = new events.ChangeEvent('nodeTextChange', {node: this});
         this.document.trigger('change', event);
@@ -359,7 +401,7 @@ $.extend(TextNode.prototype, {
 
 
 var parseXML = function(xml) {
-    return $(xml)[0];
+    return $($.trim(xml))[0];
 };
 
 var Document = function(xml) {
@@ -372,7 +414,7 @@ $.extend(Document.prototype, Backbone.Events, {
 
     createDocumentNode: function(from) {
         if(!(from instanceof Node)) {
-            if(from.text) {
+            if(from.text !== undefined) {
                 from = document.createTextNode(from.text);
             } else {
                 var node = $('<' + from.tagName + '>');
@@ -531,7 +573,7 @@ var defineDocumentProperties = function(doc, $document) {
 
 return {
     documentFromXML: function(xml) {
-        return new Document(parseXML(xml));
+        return new Document(xml);
     },
 
     elementNodeFromXML: function(xml) {