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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
#
# Author: Enthought, Inc.
# Description: <Enthought pyface package component>
""" Abstract base class for all window actions. """
from traits.api import Instance, Property
from pyface.action.listening_action import ListeningAction
from pyface.i_window import IWindow
class WindowAction(ListeningAction):
""" Abstract base class for window actions. """
# 'ListeningAction' interface --------------------------------------------
object = Property(observe="window")
# 'WindowAction' interface -----------------------------------------------
#: The window that the action is associated with.
window = Instance(IWindow)
# ------------------------------------------------------------------------
# Protected interface.
# ------------------------------------------------------------------------
def _get_object(self):
return self.window
def destroy(self):
# Disconnect listeners to window and dependent properties.
self.window = None
super().destroy()
class CloseWindowAction(WindowAction):
""" Close the specified window """
name = "Close"
accelerator = "Ctrl+W"
method = "close"
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