Roo/htmleditor/Tidy.js

[roojs1] / Roo / htmleditor / Tidy.js

diff --git a/Roo/htmleditor/Tidy.js b/Roo/htmleditor/Tidy.js
index 1105b0b..b89d434 100644 (file)
--- a/Roo/htmleditor/Tidy.js
+++ b/Roo/htmleditor/Tidy.js
@@ -15,98 +15,22 @@ Roo.htmleditor.Tidy = function(cfg) {
     this.core.doc.body.innerHTML = this.tidy(this.core.doc.body, '');
      
 }
+
+Roo.htmleditor.Tidy.toString = function(node)
+{
+    return Roo.htmleditor.Tidy.prototype.tidy(node, '');
+}
+
 Roo.htmleditor.Tidy.prototype = {
     
     
-    wrap : function(s) {
-        return s.replace(/\n/g, " ").replace(/(?![^\n]{1,80}$)([^\n]{1,80})\s/g, '$1\n');
-    },
+     
 
     
-    /* ?? why ?? */
     tidy : function(node, indent) {
-        
-       
-        //Roo.log(currentElement);
-       
-        var nodeName = node.nodeName;
-        //var tagName = Roo.util.Format.htmlEncode(currentElement.tagName);
-        var tagName = node.tagName; /// why encode tagname?
-        
-        if  (node.nodeType == 3) {
-            // text.
-            return indent === false ? node.nodeValue :
-                this.wrap(node.nodeValue.trim()).split("\n").join("\n" + indent)
-            
-        }
-        
-        if  (node.nodeType != 1) {
-            return '';
-        }
-        
-        
-        
-        if (node.tagName == 'BODY') {
-            
-            return this.cn(node, '');
-        }
-             
-             // Prints the node tagName, such as <A>, <IMG>, etc
-        var ret = (indent === false ? '' : indent ) + "<"+ node.node.tagName +  _this.attr(node) 
-        
-        // elements with no children..
-        if (['IMG', 'BR', 'HR', 'INPUT'].indexOf(tagName) > -1) {
-                return ret + '/>';
-        }
-        ret += '>';
-        
-        var cindent = indent + '  ';
-        if (['PRE', 'TEXTAREA', 'TD', 'A', 'SPAN'].indexOf(tagName) > -1) { // or code?
-            cindent = false;
-        }
-        
-        return ret +
-                this.cn(node, cindent )  +
-            '</' + node.tagName + '>' +
-            (indent === false ? '' : "\n");
-        
-    },
-    cn: function(node, indent)
-    {
-        var ret = [];
-        var allText = true;
-        var ar = Array.from(node.childNodes);
-        for (var i = 0 ; i < ar.length ; i++) {
-            ret.push(this.tidy(ar[i], indent));
-            if (ar[i].nodeType != 3) { //text
-                allText = false;
-            }
-        }
-        // what if all text?
-        
-        
-        return ret.join('');
-    },
-    
+     
          
-        
-    attr : function(node)
-    {
-        var attr = [];
-        for(i = 0; i < node.attributes.length;i++) {
-            
-            // skip empty values?
-            if (!node.attributes.item(i).value.length) {
-                continue;
-            }
-            attr.push(  node.attributes.item(i).name + '="' +
-                    Roo.util.Format.htmlEncode(currentElement.attributes.item(i).value) + '"'
-            );
-        }
-        return attr.length ? (' ' + attr.join(' ') ) : '';
-        
-    }
-    
     
+    }
     
 }
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