From: Aleksander Ɓukasz Date: Thu, 3 Oct 2013 14:13:27 +0000 (+0200) Subject: smartxml wip: preperation for extensibility X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/2d0b2293c1110c3fab4e804be31bc233a4159bcb?ds=sidebyside smartxml wip: preperation for extensibility - nodes keep reference to document - nodes factories - expose types --- diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js index 43e3041..9862fab 100644 --- a/src/smartxml/smartxml.js +++ b/src/smartxml/smartxml.js @@ -7,19 +7,9 @@ define([ var TEXT_NODE = Node.TEXT_NODE, ELEMENT_NODE = Node.ELEMENT_NODE; -var parseXML = function(xml) { - return $(xml)[0]; -}; - -var Document = function(nativeNode) { - var $document = $(nativeNode); - - - Object.defineProperty(this, 'root', {get: function() { return new ElementNode($document[0]);}}); -}; - -var DocumentNode = function(nativeNode) { +var DocumentNode = function(nativeNode, document) { + this.document = document; this.nativeNode = nativeNode; this._$ = $(nativeNode); }; @@ -32,7 +22,7 @@ $.extend(DocumentNode.prototype, { }, parent: function() { - return this.nativeNode.parentNode ? new ElementNode(this.nativeNode.parentNode) : null; + return this.nativeNode.parentNode ? this.document.createElementNode(this.nativeNode.parentNode) : null; }, before: function(node) { @@ -58,12 +48,13 @@ $.extend(ElementNode.prototype, DocumentNode.prototype, { }, contents: function() { - var toret = []; + var toret = [], + document = this.document; this._$.contents().each(function() { if(this.nodeType === Node.ELEMENT_NODE) - toret.push(new ElementNode(this)); + toret.push(document.createElementNode(this)); else if(this.nodeType === Node.TEXT_NODE) - toret.push(new TextNode(this)); + toret.push(document.createTextNode(this)); }); return toret; }, @@ -151,14 +142,44 @@ $.extend(TextNode.prototype, DocumentNode.prototype, { }); +var parseXML = function(xml) { + return $(xml)[0]; +}; + +var Document = function(xml) { + var $document = $(parseXML(xml)); + + var doc = this; + Object.defineProperty(this, 'root', {get: function() { + return doc.createElementNode($document[0]); + }}); +}; +$.extend(Document.prototype, { + ElementNodeFactory: ElementNode, + TextNodeFactory: TextNode, + + createElementNode: function(nativeNode) { + return new this.ElementNodeFactory(nativeNode, this); + }, + + createTextNode: function(nativeNode) { + return new this.TextNodeFactory(nativeNode, this); + } +}); + + return { documentFromXML: function(xml) { return new Document(parseXML(xml)); }, elementNodeFromXML: function(xml) { - return new ElementNode(parseXML(xml)); - } + return this.documentFromXML(xml).root; + }, + + Document: Document, + DocumentNode: DocumentNode, + ElementNode: ElementNode }; }); \ No newline at end of file