     ///-------------------------------------------
 
     /**  UITextFieldTextDidBeginEditingNotification, UITextViewTextDidBeginEditingNotification. Fetching UITextFieldView object. */
-    func textFieldViewDidBeginEditing(notification:NSNotification) {
+    internal func textFieldViewDidBeginEditing(notification:NSNotification) {
 
         _IQShowLog("****** \(__FUNCTION__) started ******")
 

    ///------------------------------------------
    
    /**  UIApplicationWillChangeStatusBarOrientationNotification. Need to set the textView to it's original position. If any frame changes made. (Bug ID: #92)*/
    func willChangeStatusBarOrientation(notification:NSNotification) {
        
        _IQShowLog("****** \(__FUNCTION__) started ******")
        

    }
    
    /*  UIKeyboardWillHideNotification. So setting rootViewController to it's default frame. */
    internal func keyboardWillHide(notification : NSNotification?) -> Void {
        
        //If it's not a fake notification generated by [self setEnable:NO].
        if notification != nil {
