X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/72006ca5628befdc32bb1cd31002f22c4a7c8bca..a29236f6a3f5166a3cace703dd5f89cf17405617:/modules/documentCanvas/canvas/canvas.js

diff --git a/modules/documentCanvas/canvas/canvas.js b/modules/documentCanvas/canvas/canvas.js
index 3ae6a3e..5ec69ea 100644
--- a/modules/documentCanvas/canvas/canvas.js
+++ b/modules/documentCanvas/canvas/canvas.js
@@ -6,41 +6,45 @@ define([
     
 'use strict';
 
-var Canvas = function(xml) {
-    xml = $.parseXML(xml);
-    this.d = xml !== null ? $(xml.childNodes[0]) : null;
-    if(this.d) {
-        var wrapper = $('<div>');
-        wrapper.append(this.d);
-        wrapper.find(':not(iframe)').addBack().contents()
-            .filter(function() {return this.nodeType === Node.TEXT_NODE})
-            .each(function() {
-
-                var el = $(this);
-                
-                // TODO: use DocumentElement API
-                var spanParent = el.parent().prop('tagName') === 'span',
-                    spanBefore = el.prev().length > 0  && $(el.prev()[0]).prop('tagName') === 'span',
-                    spanAfter = el.next().length > 0 && $(el.next()[0]).prop('tagName') === 'span';
-                    
-                if(spanParent || spanBefore || spanAfter) {
-                    var startSpace = /\s/g.test(this.data.substr(0,1));
-                    var endSpace = /\s/g.test(this.data.substr(-1)) && this.data.length > 1;
-                    var trimmed = $.trim(this.data);
-                    this.data = (startSpace && (spanParent || spanBefore) ? ' ' : '')
-                                + trimmed
-                                + (endSpace && (spanParent || spanAfter) ? ' ' : '');
-
-                } else {
-                    this.data = $.trim(this.data);
-                }
-            });
-        this.d.unwrap();
-    };
+var Canvas = function(wlxml) {
+    this.loadWlxml(wlxml);
 };
 
 $.extend(Canvas.prototype, {
 
+    loadWlxml: function(wlxml) {
+        var xml = $.parseXML(wlxml);
+        this.d = xml !== null ? $(xml.childNodes[0]) : null;
+        if(this.d) {
+            var wrapper = $('<div>');
+            wrapper.append(this.d);
+            wrapper.find(':not(iframe)').addBack().contents()
+                .filter(function() {return this.nodeType === Node.TEXT_NODE})
+                .each(function() {
+
+                    var el = $(this);
+                    
+                    // TODO: use DocumentElement API
+                    var spanParent = el.parent().prop('tagName') === 'span',
+                        spanBefore = el.prev().length > 0  && $(el.prev()[0]).prop('tagName') === 'span',
+                        spanAfter = el.next().length > 0 && $(el.next()[0]).prop('tagName') === 'span';
+                        
+                    if(spanParent || spanBefore || spanAfter) {
+                        var startSpace = /\s/g.test(this.data.substr(0,1));
+                        var endSpace = /\s/g.test(this.data.substr(-1)) && this.data.length > 1;
+                        var trimmed = $.trim(this.data);
+                        this.data = (startSpace && (spanParent || spanBefore) ? ' ' : '')
+                                    + trimmed
+                                    + (endSpace && (spanParent || spanAfter) ? ' ' : '');
+
+                    } else {
+                        this.data = $.trim(this.data);
+                    }
+                });
+            this.d.unwrap();
+        };
+    },
+
     doc: function() {
         if(this.d === null)
             return null;