Changeset 453

Timestamp:

09/17/07 18:45:49 (5 years ago)

Author:

v.mische

Message:

implemented deleteIfExpanded() for Internet Explorer

File:

• branches/0.5/wymeditor/jquery.wymeditor.explorer.js (modified) (1 diff)

branches/0.5/wymeditor/jquery.wymeditor.explorer.js

@@ -449 +449 @@
         else if (node.nodeType == WYM_NODE.TEXT)
             return node.data.length;
+    },
+
+    /*
+    Property: deleteIfExpanded
+        Delete contents of a selection
+
+    Example:
+        (start code)
+        var sel = wym.selection.getSelection();
+        sel.deleteIfExpanded();
+        (end code)
+
+    Returns:
+        (boolean) True if it was expanded and thus deleted
+    */
+    deleteIfExpanded: function() {
+        if(!this.isCollapsed) {
+            this.original.clear();
+            return true;
+        }
+        return false;
     }
 };