DocumentTextNode.after

[fnpeditor.git] / modules / documentCanvas / canvas / documentElement.js

diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js
index 5457b83..6fea275 100644 (file)
--- a/modules/documentCanvas/canvas/documentElement.js
+++ b/modules/documentCanvas/canvas/documentElement.js
@@ -69,31 +69,65 @@ var DocumentTextElement = function(htmlElement) {
 DocumentNodeElement.prototype = new DocumentElement();
 DocumentTextElement.prototype = new DocumentElement();
 
+var manipulate = function(e, params, action) {
+    var dom;
+    if(params instanceof DocumentElement) {
+        dom = params.dom()
+    } else {
+        dom = DocumentNodeElement.createDOM(params);
+    }
+    e.$element[action](dom);
+    return documentElementFromHTMLElement(dom);
+};
+
 $.extend(DocumentNodeElement.prototype, {
     append: function(params) {
-        var to_append = DocumentNodeElement.createDOM(params.tag, params.klass);
-        this.$element.append(to_append);
-        return documentElementFromHTMLElement(to_append);
+        manipulate(this, params, 'append');
     },
     before: function(params) {
-        var to_append = DocumentNodeElement.createDOM(params.tag, params.klass);
-        this.$element.before(to_append);
-        return documentElementFromHTMLElement(to_append);
+        manipulate(this, params, 'before');
+
     },
     after: function(params) {
-        var to_append = DocumentNodeElement.createDOM(params.tag, params.klass);
-        this.$element.after(to_append);
-        return documentElementFromHTMLElement(to_append);   
+        manipulate(this, params, 'after');
     }
 });
 
-DocumentNodeElement.createDOM = function(tag, klass) {
-    var dom = $('<' + tag + '>');
-    if(klass)
-        dom.attr('class', klass);
+DocumentNodeElement.createDOM = function(params) {
+    var dom;
+    if(params.text) {
+        dom = $(document.createTextNode(params.text));
+    } else {
+        dom = $('<' + params.tag + '>');
+        if(params.klass)
+            dom.attr('class', params.klass);
+    }
     return dom;
 };
 
+$.extend(DocumentTextElement.prototype, {
+    setText: function(text) {
+        this.$element[0].data = text;
+    },
+    getText: function() {
+        return this.$element.text();
+    },
+    after: function(params) {
+        if(params.text || params instanceof DocumentTextElement)
+            return false;
+        var dom;
+        if(params instanceof DocumentNodeElement) {
+            dom = params.dom();
+        } else {
+            dom = DocumentNodeElement.createDOM(params);
+        }
+        this.$element.wrap('<div>');
+        this.$element.parent().after(dom[0]);
+        this.$element.unwrap();
+        return documentElementFromHTMLElement(dom[0]);
+    }
+});
+
 var documentElementFromHTMLElement = function(htmlElement) {
     if(htmlElement.nodeType === Node.ELEMENT_NODE)
         return new DocumentNodeElement(htmlElement);