def __init__(self, parent=aspect2dp, **kw):
"""__init__(self)
FeatureBrowser constructor: create a scrolling list of features
"""
assert PythonUtil.sameElements(Pages.keys(), PageOrder)
self.parent = parent
optiondefs = (
('parent', self.parent, None),
('relief', None, None),
('numItemsVisible', 1, None),
('items', [], None),
)
# Merge keyword options with default options
self.defineoptions(kw, optiondefs)
# Initialize superclasses
DirectScrolledList.__init__(self, parent)
# We'll scroll using the arrow keys on the keyboard
self.incButton.hide()
self.decButton.hide()
self.initialiseoptions(FeatureBrowser)
