28 lines
834 B
Python
28 lines
834 B
Python
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# Copyright (c) Jupyter Development Team.
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# Distributed under the terms of the Modified BSD License.
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"""Contains the ValueWidget class"""
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from .widget import Widget
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from traitlets import Any
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class ValueWidget(Widget):
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"""Widget that can be used for the input of an interactive function"""
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value = Any(help="The value of the widget.")
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def get_interact_value(self):
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"""Return the value for this widget which should be passed to
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interactive functions. Custom widgets can change this method
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to process the raw value ``self.value``.
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"""
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return self.value
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def _repr_keys(self):
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# Ensure value key comes first, and is always present
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yield 'value'
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for key in super(ValueWidget, self)._repr_keys():
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if key != 'value':
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yield key
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