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#-------------------------------------------------------------------------------
#
# CheckListEditor test case for Traits UI
#
# Written by: David C. Morrill
#
# Date: 06/29/2005
#
# (c) Copyright 2005 by Enthought, Inc.
# License: BSD Style.
#
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# Imports:
#-------------------------------------------------------------------------------
from traits.api \
import Enum, List
from traitsui.api \
import Handler, View, Item, CheckListEditor
#-------------------------------------------------------------------------------
# Constants:
#-------------------------------------------------------------------------------
colors = [ 'red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet' ]
numbers = [ 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight',
'nine', 'ten' ]
#-------------------------------------------------------------------------------
# 'CheckListTest' class:
#-------------------------------------------------------------------------------
class CheckListTest ( Handler ):
#---------------------------------------------------------------------------
# Trait definitions:
#---------------------------------------------------------------------------
case = Enum( 'Colors', 'Numbers' )
value = List( editor = CheckListEditor( values = colors, cols = 5 ) )
#---------------------------------------------------------------------------
# Event handlers:
#---------------------------------------------------------------------------
def object_case_changed ( self, info ):
if self.case == 'Colors':
info.value.factory.values = colors
else:
info.value.factory.values = numbers
#-------------------------------------------------------------------------------
# Run the tests:
#-------------------------------------------------------------------------------
if __name__ == '__main__':
clt = CheckListTest()
clt.configure_traits(
view = View( 'case', '_', Item( 'value', id = 'value' ) ) )
print 'value:', clt.value
clt.configure_traits(
view = View( 'case', '_', Item( 'value@', id = 'value' ) ) )
print 'value:', clt.value
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