X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/8358d608397b9531d9d0b72c7b21ab78d078f066..abd8692003a505de041558bd43f0ce1e884e8bbd:/src/editor/modules/documentCanvas/canvas/documentElement.js

diff --git a/src/editor/modules/documentCanvas/canvas/documentElement.js b/src/editor/modules/documentCanvas/canvas/documentElement.js
index 0f49863..2c146bb 100644
--- a/src/editor/modules/documentCanvas/canvas/documentElement.js
+++ b/src/editor/modules/documentCanvas/canvas/documentElement.js
@@ -10,32 +10,19 @@ define([
 
 
 // DocumentElement represents a text or an element node from WLXML document rendered inside Canvas
-var DocumentElement = function(htmlElement, canvas) {
+var DocumentElement = function(wlxmlNode, canvas) {
     if(arguments.length === 0) {
         return;
     }
+    this.wlxmlNode = wlxmlNode;
     this.canvas = canvas;
-    this._setupDOMHandler(htmlElement);
-};
-
 
-$.extend(DocumentElement, {
-    fromHTMLElement: function(htmlElement, canvas) {
-        var $element = $(htmlElement);
-        if(htmlElement.nodeType === Node.ELEMENT_NODE && $element.attr('document-node-element') !== undefined) {
-            return DocumentNodeElement.fromHTMLElement(htmlElement, canvas);
-        }
-        if($element.attr('document-text-element') !== undefined || (htmlElement.nodeType === Node.TEXT_NODE && $element.parent().attr('document-text-element') !== undefined)) {
-            return DocumentTextElement.fromHTMLElement(htmlElement, canvas);
-        }
-        return undefined;
-    }
-});
+    this.$element = this.createDOM();
+    this.$element.data('canvas-element', this);
+    this.data('wlxmlNode', wlxmlNode);
+};
 
 $.extend(DocumentElement.prototype, {
-    _setupDOMHandler: function(htmlElement) {
-        this.$element = $(htmlElement);
-    },
     bound: function() {
         return $.contains(document.documentElement, this.dom()[0]);
     },
@@ -53,7 +40,7 @@ $.extend(DocumentElement.prototype, {
     parent: function() {
         var parents = this.$element.parents('[document-node-element]');
         if(parents.length) {
-            return DocumentElement.fromHTMLElement(parents[0], this.canvas);
+            return this.canvas.getDocumentElement(parents[0]);
         }
         return null;
     },
@@ -129,42 +116,11 @@ $.extend(DocumentElement.prototype, {
 
 
 // DocumentNodeElement represents an element node from WLXML document rendered inside Canvas
-var DocumentNodeElement = function(htmlElement, canvas) {
-    DocumentElement.call(this, htmlElement, canvas);
+var DocumentNodeElement = function(wlxmlNode, canvas) {
+    DocumentElement.call(this, wlxmlNode, canvas);
+    wlxmlNode.setData('canvasElement', this);
 };
 
-$.extend(DocumentNodeElement, {
-    fromHTMLElement: function(htmlElement, canvas) {
-        return new this(htmlElement, canvas);
-    },
-
-    create: function(wlxmlNode, canvas) {
-        var dom = $('<div>')
-                .attr('document-node-element', ''),
-            widgetsContainer = $('<div>')
-                .addClass('canvas-widgets')
-                .attr('contenteditable', false),
-            container = $('<div>')
-                .attr('document-element-content', '');
-        
-        dom.append(widgetsContainer, container);
-        // Make sure widgets aren't navigable with arrow keys
-        widgetsContainer.find('*').add(widgetsContainer).attr('tabindex', -1);
-
-        var element = this.fromHTMLElement(dom[0], canvas);
-
-        element.data('wlxmlNode', wlxmlNode);
-        wlxmlNode.setData('canvasElement', element);
-
-        element.setWlxml({tag: wlxmlNode.getTagName(), klass: wlxmlNode.getClass()});
-
-        wlxmlNode.contents().forEach(function(node) {
-            container.append(canvas.createElement(node).dom());
-        }.bind(this));
-
-        return element;
-    }
-});
 
 var manipulate = function(e, params, action) {
     var element;
@@ -182,6 +138,26 @@ DocumentNodeElement.prototype = new DocumentElement();
 
 
 $.extend(DocumentNodeElement.prototype, {
+    createDOM: function() {
+        var dom = $('<div>')
+                .attr('document-node-element', ''),
+            widgetsContainer = $('<div>')
+                .addClass('canvas-widgets')
+                .attr('contenteditable', false),
+            container = $('<div>')
+                .attr('document-element-content', '');
+        
+        dom.append(widgetsContainer, container);
+        // Make sure widgets aren't navigable with arrow keys
+        widgetsContainer.find('*').add(widgetsContainer).attr('tabindex', -1);
+        this.$element = dom; //@!!!
+        this.setWlxml({tag: this.wlxmlNode.getTagName(), klass: this.wlxmlNode.getClass()});
+
+        this.wlxmlNode.contents().forEach(function(node) {
+            container.append(this.canvas.createElement(node).dom());
+        }.bind(this));
+        return dom;
+    },
     _container: function() {
         return this.dom().children('[document-element-content]');
     },
@@ -213,7 +189,7 @@ $.extend(DocumentNodeElement.prototype, {
         var elementContent = this._container().contents();
         var element = this;
         elementContent.each(function() {
-            var childElement = DocumentElement.fromHTMLElement(this, element.canvas);
+            var childElement = element.canvas.getDocumentElement(this);
             if(childElement === undefined) {
                 return true;
             }
@@ -309,24 +285,11 @@ $.extend(DocumentNodeElement.prototype, {
 
 
 // DocumentNodeElement represents a text node from WLXML document rendered inside Canvas
-var DocumentTextElement = function(htmlElement, canvas) {
-    DocumentElement.call(this, htmlElement, canvas);
+var DocumentTextElement = function(wlxmlTextNode, canvas) {
+    DocumentElement.call(this, wlxmlTextNode, canvas);
 };
 
 $.extend(DocumentTextElement, {
-    create: function(wlxmlTextNode, canvas) {
-        var dom = $('<div>')
-            .attr('document-text-element', '')
-            .text(wlxmlTextNode.getText() || utils.unicode.ZWS),
-        element = this.fromHTMLElement(dom[0], canvas);
-        element.data('wlxmlNode', wlxmlTextNode);
-        return element;
-    },
-
-    fromHTMLElement: function(htmlElement, canvas) {
-        return new this(htmlElement, canvas);
-    },
-
     isContentContainer: function(htmlElement) {
         return htmlElement.nodeType === Node.TEXT_NODE && $(htmlElement).parent().is('[document-text-element]');
     }
@@ -335,14 +298,10 @@ $.extend(DocumentTextElement, {
 DocumentTextElement.prototype = new DocumentElement();
 
 $.extend(DocumentTextElement.prototype, {
-    _setupDOMHandler: function(htmlElement) {
-        var $element = $(htmlElement);
-        if(htmlElement.nodeType === Node.TEXT_NODE) {
-            this.$element = $element.parent();
-        }
-        else {
-            this.$element = $element;
-        }
+    createDOM: function() {
+        return $('<div>')
+            .attr('document-text-element', '')
+            .text(this.wlxmlNode.getText() || utils.unicode.ZWS);
     },
     detach: function() {
         this.dom().detach();
@@ -387,7 +346,7 @@ $.extend(DocumentTextElement.prototype, {
         if(params instanceof DocumentNodeElement) {
             element = params;
         } else {
-            element = this.canvas.createElement(params, this.canvas);
+            element = this.canvas.createElement(params);
         }
         this.dom().wrap('<div>');
         this.dom().parent().before(element.dom());