def _setup_tools(self):
        from glue import config
        self._tools = []
        for tool in config.tool_registry.members[self.__class__]:
            self._tools.append(tool(self))
Returns a list of all the Property keys.
dataset/ETHPy150Open glue-viz/glue/glue/viewers/image/qt/viewer_widget.py/ImageWidgetBase._setup_tools--crossover with--dataset/ETHPy150Open espeed/bulbs/bulbs/model.py/Model.get_property_keys