def mimeData(self, itemList):
        data = QtGui.QTreeWidget.mimeData(self, itemList)
        data.items = itemList
        return data
Create a new PySharedStateListener subscribed to 'view' and return it.
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/common_widgets.py/QSearchTreeWidget.mimeData--crossover with--dataset/ETHPy150Open ufora/ufora/ufora/distributed/SharedState/SharedState.py/Listener