Changeset 7002

Timestamp:

01/07/07 23:53:57 (2 years ago)

Author:

liucougar

Message:

separate getParentOfType API from getAncestorElement

Files:

• trunk/src/html/selection.js (modified) (2 diffs)

trunk/src/html/selection.js

@@ -214 +214 @@
                 //              Return the parent element of the current selection which is of type tagName (or one of the other specified tagName)
                 var node = dojo.html.selection.getSelectedElement() || dojo.html.selection.getParentElement();
-                while(node /*&& node.tagName.toLowerCase() != 'body'*/){
-                        if(dojo.html.selection.isTag(node, arguments).length>0){
+                return dojo.html.selection.getParentOfType(node, arguments);
+        },
+        getParentOfType: function(/*DomNode*/node, /*Array*/tags){
+                while(node){
+                        if(dojo.html.selection.isTag(node, tags).length>0){
                                 return node;
                         }
@@ -348 +351 @@
                         var selection = dojo.global().getSelection();
 
-                        for ( var i = 0; i < selection.rangeCount; i++ ){
-                                selection.getRangeAt(i).deleteContents();
-                        }
+                        selection.deleteFromDocument();
                 
                         return selection;