Sets the hint to the inputed text.   The same hint will be used for
        all editors in this widget.
        
        :param      text | <str>

def setHint(self, text):
        """
        Sets the hint to the inputed text.   The same hint will be used for
        all editors in this widget.
        
        :param      text | <str>
        """
        texts = nativestring(text).split(' ')
        
        for i, text in enumerate(texts):
            editor = self.editorAt(i)
            if not editor:
                break
            
            editor.setHint(text)