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fix: KeyEventResult issue #21

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fix: KeyEventResult issue #21

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15 changes: 10 additions & 5 deletions lib/src/dropdown.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -374,26 +374,31 @@ class DropdownFormFieldState<T> extends State<DropdownFormField>
} else {
_toggleOverlay();
}
return false;
//return false;
return KeyEventResult.ignored;
} else if (event.isKeyPressed(LogicalKeyboardKey.escape)) {
_removeOverlay();
return true;
//return true;
return KeyEventResult.handled;
} else if (event.isKeyPressed(LogicalKeyboardKey.arrowDown)) {
int v = _listItemFocusedPosition;
v++;
if (v >= _options!.length) v = 0;
_listItemFocusedPosition = v;
_listItemsValueNotifier.value = List<T>.from(_options ?? []);
return true;
//return true;
return KeyEventResult.handled;
} else if (event.isKeyPressed(LogicalKeyboardKey.arrowUp)) {
int v = _listItemFocusedPosition;
v--;
if (v < 0) v = _options!.length - 1;
_listItemFocusedPosition = v;
_listItemsValueNotifier.value = List<T>.from(_options ?? []);
return true;
//return true;
return KeyEventResult.handled;
}
return false;
//return false;
return KeyEventResult.ignored;
}

_search(String str) async {
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