def dclick(self, obj):

        # Double-click on an extension point.
        if IExtensionPoint(obj, None) is not None:
            self.dclick_extension_point(obj)

        # Double-click on an extension.
        elif IExtensionPoint(obj.parent.value, None) is not None:
            self.dclick_extension(obj)

        return
Parse command line parameters
dataset/ETHPy150Open enthought/envisage/envisage/developer/ui/view/extension_registry_browser.py/ExtensionRegistryBrowser.dclick--crossover with--dataset/ETHPy150Open blue-yonder/pyscaffold/tests/demoapp_data/runner.py/parse_args