From 3c6c8fe1de117ec69a146ea18aedac5d8dc30691 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 5 Dec 2013 12:11:43 +0100
Subject: [PATCH] refactoring

---
 src/smartxml/smartxml.js        | 17 +++--------------
 src/smartxml/transformations.js | 17 ++++++++++++++---
 src/wlxml/wlxml.js              | 19 ++++---------------
 3 files changed, 21 insertions(+), 32 deletions(-)

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index 130d5c9..202d9e6 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -794,17 +794,6 @@ $.extend(Document.prototype, Backbone.Events, {
         var doc = this,
             existingPropertyNames = _.values(this);
 
-        var getTrans = function(desc, methodName) {
-            if(typeof desc === 'function') {
-                desc = {impl: desc};
-            }
-            if(!desc.impl) {
-                throw new Error('Got transformation description without implementation.')
-            }
-            desc.name = desc.name || methodName;
-            return desc;
-        };
-
         ['document', 'documentNode'].forEach(function(dstName) {
             var dstExtension = extension[dstName];
             if(dstExtension) {
@@ -821,11 +810,11 @@ $.extend(Document.prototype, Backbone.Events, {
 
                 if(dstExtension.transformations) {
                     _.pairs(dstExtension.transformations).forEach(function(pair) {
-                        var transformation = getTrans(pair[1], pair[0]),
+                        var name = pair[0],
+                            desc = pair[1],
                             operation;
                         operation = {document: 'registerTransformation', documentNode: 'registerNodeTransformation'}[dstName];
-                        doc[operation](transformations.createContextTransformation(transformation));
-                            
+                        doc[operation](transformations.createContextTransformation(desc, name));
                     });
                 }
             }
diff --git a/src/smartxml/transformations.js b/src/smartxml/transformations.js
index 6d72049..772cf75 100644
--- a/src/smartxml/transformations.js
+++ b/src/smartxml/transformations.js
@@ -5,8 +5,19 @@ define(function(require) {
 var _ = require('libs/underscore'),
     toret = {};
 
+var getTransDesc = function(desc, name) {
+    if(typeof desc === 'function') {
+        desc = {impl: desc};
+    }
+    if(!desc.impl) {
+        throw new Error('Got transformation description without implementation.')
+    }
+    desc.name = desc.name || name;
+    return desc;
+};
 
-toret.createGenericTransformation = function(desc) {
+toret.createGenericTransformation = function(desc, name) {
+    desc = getTransDesc(desc, name);
     
     var GenericTransformation = function(document, args) {
         this.args = args || {};
@@ -64,9 +75,9 @@ toret.createGenericTransformation = function(desc) {
 // var t = T(doc, {a:1,b:2,c3:3});
 
 
-toret.createContextTransformation = function(desc) {
+toret.createContextTransformation = function(desc, name) {
     // mozna sie pozbyc przez przeniesienie object/context na koniec argumentow konstruktora generic transformation
-    var GenericTransformation = toret.createGenericTransformation(desc);
+    var GenericTransformation = toret.createGenericTransformation(desc, name);
 
     var ContextTransformation = function(document, object, args) {
         GenericTransformation.call(this, document, args);
diff --git a/src/wlxml/wlxml.js b/src/wlxml/wlxml.js
index b560982..13522ba 100644
--- a/src/wlxml/wlxml.js
+++ b/src/wlxml/wlxml.js
@@ -268,19 +268,7 @@ $.extend(WLXMLDocument.prototype, {
     registerExtension: function(extension) {
         //debugger;
         smartxml.Document.prototype.registerExtension.call(this, extension);
-        var doc = this,
-            existingPropertyNames = _.values(this);
-
-        var getTrans = function(desc, methodName) {
-            if(typeof desc === 'function') {
-                desc = {impl: desc};
-            }
-            if(!desc.impl) {
-                throw new Error('Got transformation description without implementation.')
-            }
-            desc.name = desc.name || methodName;
-            return desc;
-        };
+        var doc = this;
 
         _.pairs(extension.wlxmlClass).forEach(function(pair) {
             var className = pair[0],
@@ -293,8 +281,9 @@ $.extend(WLXMLDocument.prototype, {
             });
 
             _.pairs(classExtension.transformations || {}).forEach(function(pair) {
-                var transformation = getTrans(pair[1], pair[0]);
-                doc.registerClassTransformation(transformations.createContextTransformation(transformation), className);
+                var name = pair[0],
+                    desc = pair[1];
+                doc.registerClassTransformation(transformations.createContextTransformation(desc, name), className);
             }); 
         });
 
-- 
2.20.1