* Handles clicking on the `cancel` button, within the picker`s footer, * that would disregard the user selection.
()
| 320 | * that would disregard the user selection. |
| 321 | */ |
| 322 | _cancelClick() { |
| 323 | this._tempValue = ""; |
| 324 | this._togglePicker(); |
| 325 | } |
| 326 | |
| 327 | /** |
| 328 | * @override |
nothing calls this directly
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