+ },
+
+ // private
+ SafariOnKeyDown : function(event)
+ {
+ // this is a workaround for a password hang bug on chrome/ webkit.
+
+ var isSelectAll = false;
+
+ if(this.el.dom.selectionEnd > 0){
+ isSelectAll = (this.el.dom.selectionEnd - this.el.dom.selectionStart - this.getValue().length == 0) ? true : false;
+ }
+ if(((event.getKey() == 8 || event.getKey() == 46) && this.getValue().length ==1)){ // backspace and delete key
+ event.preventDefault();
+ this.setValue('');
+ return;
+ }
+
+ if(isSelectAll && event.getCharCode() > 31){ // backspace and delete key
+
+ event.preventDefault();
+ // this is very hacky as keydown always get's upper case.
+
+ var cc = String.fromCharCode(event.getCharCode());
+
+
+ this.setValue( event.shiftKey ? cc : cc.toLowerCase());
+
+ }
+
+