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smartxml: DocumentNode.isInDocument syntactic sugar
[fnpeditor.git]
/
src
/
smartxml
/
smartxml.js
diff --git
a/src/smartxml/smartxml.js
b/src/smartxml/smartxml.js
index
08897cc
..
8924e7f
100644
(file)
--- a/
src/smartxml/smartxml.js
+++ b/
src/smartxml/smartxml.js
@@
-79,6
+79,10
@@
$.extend(DocumentNode.prototype, {
return this.document.root.sameNode(this);
},
+ isInDocument: function() {
+ return this.document.containsNode(this);
+ },
+
isSiblingOf: function(node) {
return node && this.parent().sameNode(node.parent());
},