Use the help plugin to show docstring dictionary computed
        with introspection plugin from the Editor plugin

def set_editor_doc(self, doc, force_refresh=False):
        """
        Use the help plugin to show docstring dictionary computed
        with introspection plugin from the Editor plugin
        """
        if (self.locked and not force_refresh):
            return
        self.switch_to_editor_source()
        self._last_editor_doc = doc
        self.object_edit.setText(doc['obj_text'])

        if self.rich_help:
            self.render_sphinx_doc(doc)
        else:
            self.set_plain_text(doc, is_code=False)

        if self.dockwidget is not None:
            self.dockwidget.blockSignals(True)
        self.__eventually_raise_help(doc['docstring'], force=force_refresh)
        if self.dockwidget is not None:
            self.dockwidget.blockSignals(False)