fixing markup in a template

[fnpeditor.git] / modules / documentCanvas / canvasNode.js

diff --git a/modules/documentCanvas/canvasNode.js b/modules/documentCanvas/canvasNode.js
index 0bfd358..72343a4 100644 (file)
--- a/modules/documentCanvas/canvasNode.js
+++ b/modules/documentCanvas/canvasNode.js
@@ -1,56 +1,135 @@
-define(['libs/jquery-1.9.1.min'], function($) {\r
-\r
-'use strict';\r
-\r
-var CanvasNode = function(desc) {\r
-    if(desc instanceof $) {\r
-        this.dom = desc;\r
-        if(!this.dom.attr('id')) {\r
-            this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));\r
-        }\r
-    } else {\r
-        var toBlock = ['div', 'document', 'section', 'header'];\r
-        var htmlTag = _.contains(toBlock, desc.tag) ? 'div' : 'span';\r
-        this.dom = $('<' + htmlTag + '>');\r
-        this.dom.attr('wlxml-tag', desc.tag);\r
-        if(desc.klass)\r
-            this.dom.attr('wlxml-class', desc.klass);\r
-        if(desc.content)\r
-            this.dom.text(desc.content);\r
-        this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));\r
-    }\r
-};\r
-\r
-CanvasNode.prototype.getTag = function() {\r
-    return this.dom.attr('wlxml-tag');\r
-}\r
-\r
-CanvasNode.prototype.getClass = function() {\r
-    return this.dom.attr('wlxml-class');\r
-}\r
-\r
-CanvasNode.prototype.getId = function() {\r
-    return this.dom.attr('id');\r
-}\r
-\r
-CanvasNode.prototype.getContent = function() {\r
-    return this.dom.text();\r
-}\r
-\r
-CanvasNode.prototype.setContent = function(content) {\r
-    this.dom.text(content);\r
-}\r
-\r
-CanvasNode.prototype.isSame = function(other) {\r
-    return this.dom.get(0).isSameNode(other.dom.get(0));\r
-}\r
-\r
-return {\r
-    create: function(desc) {\r
-        return new CanvasNode(desc);\r
-    }\r
-\r
-}\r
-    \r
-\r
+define([
+'libs/jquery-1.9.1.min',
+'libs/underscore-min',
+'modules/documentCanvas/classAttributes'
+], function($, _, classAttributes) {
+
+'use strict';
+
+
+
+
+var tagSelector = '[wlxml-tag]';
+
+var CanvasNode = function(desc) {
+    if(desc instanceof $) {
+        this.dom = desc;
+        if(!this.dom.attr('id')) {
+            this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
+        }
+    } else {
+        var toBlock = ['div', 'document', 'section', 'header'];
+        var htmlTag = _.contains(toBlock, desc.tag) ? 'div' : 'span';
+        this.dom = $('<' + htmlTag + '>');
+        this.dom.attr('wlxml-tag', desc.tag);
+        if(desc.klass)
+            this.dom.attr('wlxml-class', desc.klass);
+        if(desc.content)
+            this.dom.text(desc.content);
+        if(desc.meta) {
+            var c = this;
+            _.keys(desc.meta)
+            .filter(function(key) {return classAttributes.hasMetaAttr(c.getClass(), key);})
+            .forEach(function(key) {
+                c.dom.attr('wlxml-meta-'+key, desc.meta[key]);
+            });
+        }
+        this.dom.attr('id', 'xxxxxxxx-xxxx-xxxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {var r = Math.random()*16|0,v=c=='x'?r:r&0x3|0x8;return v.toString(16);}));
+    }
+};
+
+CanvasNode.prototype.getTag = function() {
+    return this.dom.attr('wlxml-tag');
+};
+
+CanvasNode.prototype.getClass = function() {
+    return this.dom.attr('wlxml-class');
+};
+
+CanvasNode.prototype.setClass = function(klass) {
+    if(klass != this.getClass()) {
+        var c = this;
+        this.getMetaAttrs().forEach(function(attr) {
+            if(!classAttributes.hasMetaAttr(klass, attr.name))
+                c.dom.removeAttr('wlxml-meta-' + attr.name);
+        });
+        this.dom.attr('wlxml-class', klass);
+    }
+};
+
+CanvasNode.prototype.getId = function() {
+    return this.dom.attr('id');
+};
+
+CanvasNode.prototype.getContent = function() {
+    return this.dom.text();
+};
+
+CanvasNode.prototype.setContent = function(content) {
+    this.dom.text(content);
+};
+
+CanvasNode.prototype.isSame = function(other) {
+    return (other instanceof CanvasNode) && this.dom.get(0) === other.dom.get(0);
+};
+
+CanvasNode.prototype.children = function() {
+    var list = [];
+    this.dom.children(tagSelector).each(function() {
+        list.push(new CanvasNode($(this)));
+    });
+    return $(list);
+};
+
+
+CanvasNode.prototype.parent = function() {
+    var node = this.dom.parent(tagSelector);
+    if(node.length)
+        return new CanvasNode(node);
+    return null;
+};
+
+CanvasNode.prototype.parents = function() {
+    var list = [];
+    this.dom.parents(tagSelector).each(function() {
+        list.push(new CanvasNode($(this)));
+    });
+    return $(list);
+};
+
+
+CanvasNode.prototype.isOfClass = function(klass) {
+    return this.getClass() && this.getClass().substr(0, klass.length) === klass;
+};
+
+CanvasNode.prototype.getMetaAttr = function(attr) {
+    return this.dom.attr('wlxml-meta-'+attr);
+};
+
+CanvasNode.prototype.getMetaAttrs = function() {
+    var toret = [];
+    var metaAttrPrefix = 'wlxml-meta-';
+
+    var attrList = classAttributes.getMetaAttrsList(this.getClass());
+    var c = this;
+    attrList.all.forEach(function(attr) {
+        toret.push({name: attr.name, value: c.getMetaAttr(attr.name) || ''});  
+    });
+
+
+    return toret;
+};
+
+CanvasNode.prototype.setMetaAttr = function(attr, value) {
+    this.dom.attr('wlxml-meta-'+attr, value);
+};
+
+return {
+    create: function(desc) {
+        return new CanvasNode(desc);
+    }
+
+};
+    
+

 });
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 });
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