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@@ -65,6 +65,7 b' class _Selection(DOMWidget):' | |||
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65 | 65 | # the setting of self.values right now, before anything else runs |
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66 | 66 | self.values = kwargs.pop('values') |
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67 | 67 | DOMWidget.__init__(self, *args, **kwargs) |
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68 | self._value_in_values() | |
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68 | 69 | |
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69 | 70 | def _values_changed(self, name, old, new): |
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70 | 71 | """Handles when the values dict has been changed. |
@@ -76,10 +77,13 b' class _Selection(DOMWidget):' | |||
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76 | 77 | self.value_names = list(new.keys()) |
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77 | 78 | finally: |
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78 | 79 | self._in_values_changed = False |
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80 | self._value_in_values() | |
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79 | 81 | |
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82 | def _value_in_values(self): | |
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80 | 83 | # ensure that the chosen value is one of the choices |
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81 |
if self. |
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82 |
self.value |
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84 | if self.values: | |
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85 | if self.value not in self.values.values(): | |
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86 | self.value = next(iter(self.values.values())) | |
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83 | 87 | |
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84 | 88 | def _value_names_changed(self, name, old, new): |
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85 | 89 | if not self._in_values_changed: |
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