def open_documentation_window(self, id):
        from vistrails.gui.vistrails_window import _app
        _app.show_documentation()
Factory for for L{MessageType} and L{ActionType} field definitions.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/pipeline_view.py/QPipelineScene.open_documentation_window--crossover with--dataset/ETHPy150Open ClusterHQ/eliot/eliot/_validation.py/fields