Filters the events for the inputed object through this edit.
        
        :param      object | <QObject>
                    event  | <QEvent>
        
        :return     <bool> | consumed

def eventFilter( self, object, event ):
        """
        Filters the events for the inputed object through this edit.
        
        :param      object | <QObject>
                    event  | <QEvent>
        
        :return     <bool> | consumed
        """
        if ( event.type() == event.KeyPress ):
            if ( event.key() == Qt.Key_Escape ):
                self._completerTree.hide()
                self.completer().popup().hide()
                
                self.cancelEdit()
                
            elif ( event.key() in (Qt.Key_Return, Qt.Key_Enter) ):
                self.acceptEdit()
                return True
                
            elif ( event.key() == Qt.Key_Tab ):
                if ( self.completer().popup().isVisible() ):
                    text   = nativestring(self.completer().currentCompletion())
                    super(XNavigationEdit, self).setText(text)
                    return True
                else:
                    self.acceptEdit()
                    return False
            
        elif ( event.type() == event.MouseButtonPress ):
            if ( not self._completerTree.rect().contains(event.pos()) ):
                self._completerTree.hide()
                self.completer().popup().hide()
                
                self.cancelEdit()
        
        return False