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widget registry

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This commit is contained in:
Sylvain Corlay 2014-09-23 23:37:17 -04:00
parent 1abce7c065
commit e5b347804a
1 changed files with 10 additions and 0 deletions
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10
IPython/html/widgets/widget.py
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@ -75,12 +75,22 @@ def _show_traceback(method):
ip.showtraceback()
return m
def register(key=None):
def wrap(widget):
l = key if key is not None else widget._model_name.default_value
Widget.widget_types[l] = widget
return widget
return wrap
class Widget(LoggingConfigurable):
#-------------------------------------------------------------------------
# Class attributes
#-------------------------------------------------------------------------
_widget_construction_callback = None
widgets = {}
widget_types = {}
@staticmethod
def on_widget_constructed(callback):