def on_disable_all_features ( self, action ):
        for feature in features:
            if (feature.feature_name != '') and (feature.state == 1):
                feature.toggle_feature( action )

    #---------------------------------------------------------------------------
    #  Toggles the enabled/disabled state of the action's associated feature:
    #---------------------------------------------------------------------------
Disables all features.
dataset/ETHPy150Open enthought/pyface/pyface/dock/dock_window.py/DockWindow.on_disable_all_features