smartxml: fix - adding nodes before/after root node is not allowed

[fnpeditor.git] / src / smartxml / core.js

diff --git a/src/smartxml/core.js b/src/smartxml/core.js
index 3fde430..7118584 100644 (file)
--- a/src/smartxml/core.js
+++ b/src/smartxml/core.js
@@ -23,8 +23,11 @@ var INSERTION = function(implementation) {
             next.detach();
         }
         returned = implementation.call(this, insertion.ofNode);
-        if(!options.silent && returned.sameNode(insertion.ofNode)) {
-            this.triggerChangeEvent(insertion.insertsNew ? 'nodeAdded' : 'nodeMoved', {node: insertion.ofNode}, nodeParent, nodeWasContained);
+        if(!options.silent && returned && returned.sameNode(insertion.ofNode)) {
+            if(!insertion.insertsNew) {
+                this.triggerChangeEvent('nodeDetached', {node: insertion.ofNode, parent: nodeParent, move: true});
+            }
+            this.triggerChangeEvent('nodeAdded', {node: insertion.ofNode, move: !insertion.insertsNew}, nodeParent, nodeWasContained);
         }
         return returned;
     };
@@ -60,7 +63,11 @@ var documentNodeTransformations = {
     },
 
     after: INSERTION(function(node) {
+        if(this.isRoot()) {
+            return;
+        }
         var next = this.next();
+
         if(next && next.nodeType === Node.TEXT_NODE && node.nodeType === Node.TEXT_NODE) {
             next.setText(node.getText() + next.getText());
             node.detach();
@@ -71,6 +78,9 @@ var documentNodeTransformations = {
     }),
 
     before: INSERTION(function(node) {
+        if(this.isRoot()) {
+            return;
+        }
         var prev = this.prev();
         if(prev && prev.nodeType === Node.TEXT_NODE && node.nodeType === Node.TEXT_NODE) {
             prev.setText(prev.getText() + node.getText());
@@ -184,15 +194,21 @@ var elementNodeTransformations = {
             return;
         }
 
+        this.contents()
+            .filter(function(child) {
+                return child.getProperty('describesParent');
+            }.bind(this))
+            .forEach(function(child) {
+                child.detach();
+            });
+
         var myContents = this.contents(),
             myIdx = parent.indexOf(this);
 
-
         if(myContents.length === 0) {
             return this.detach();
         }
 
-
         var childrenLength = this.contents().length,
             first = true,
             shiftRange = false;
@@ -378,7 +394,9 @@ var documentTransformations = {
         }
 
         for(var i = idx1; i <= idx2; i++) {
-            wrapper.append(parentContents[i].detach());
+            if(!parentContents[i].getProperty('describesParent')) {
+                wrapper.append(parentContents[i].detach());
+            }
         }
 
         insertingTarget[insertingMethod](wrapper);
@@ -423,7 +441,9 @@ var documentTransformations = {
                 wrapperElement.append({text: prefixInside});
             }
             for(var i = idx1 + 1; i < idx2; i++) {
-                wrapperElement.append(contentsInside[i]);
+                if(!contentsInside[i].getProperty('describesParent')) {
+                    wrapperElement.append(contentsInside[i]);
+                }
             }
             if(suffixInside.length > 0) {
                 wrapperElement.append({text: suffixInside});