def __init__(self, prov):
        self.prov = prov
        self.text = Text("")
        self._sessions = None
        super(CloudProvWidget, self).__init__([self.text])
Handles the user requesting to edit an item.
dataset/ETHPy150Open Blazemeter/taurus/bzt/modules/blazemeter.py/CloudProvWidget.__init__--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/dock/dock_window.py/DockWindow.on_edit