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#------------------------------------------------------------------------------
# Copyright (c) 2005, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in enthought/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>
#------------------------------------------------------------------------------
""" Workaround for combobox focus problem in wx 2.6. """
# Major package imports
import wx
class ComboboxFocusHandler(wx.EvtHandler):
def __init__(self):
wx.EvtHandler.__init__(self)
wx.EVT_KILL_FOCUS(self, self._on_kill_focus)
return
def _on_kill_focus(self, evt):
# this is pretty egregious. somehow the combobox gives up focus
# as soon as it starts up, causing the sheet to remove the editor.
# so we just don't let it give up focus. i suspect this will cause
# some other problem down the road, but it seems to work for now.
# fixme: remove this h*ck once the bug is fixed in wx.
editor = evt.GetEventObject()
if isinstance(editor, wx._controls.ComboBox):
return
evt.Skip()
return
#### EOF ####################################################################
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