<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def __initialize_ui(self):
 """ Initializes the View ui. """


        self.viewport().installEventFilter(ReadOnlyFilter(self))

        if issubclass(type(self), QListView):
            super(type(self), self).setUniformItemSizes(True)
        elif issubclass(type(self), QTreeView):
            super(type(self), self).setUniformRowHeights(True)