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Many many changes for null-safety support

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This commit is contained in:
Oliver 2021-07-09 23:56:38 +10:00
parent 2988716bf3
commit d3eec6a79e
30 changed files with 563 additions and 456 deletions
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21
lib/widget/snacks.dart
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@ -15,14 +15,14 @@ import 'package:one_context/one_context.dart';
import 'package:InvenTree/l10.dart';
void showSnackIcon(String text, {IconData icon, Function onAction, bool success, String actionText}) {
void showSnackIcon(String text, {IconData? icon, Function()? onAction, bool? success, String? actionText}) {
OneContext().hideCurrentSnackBar();
Color backgroundColor;
Color backgroundColor = Colors.deepOrange;
// Make some selections based on the "success" value
if (success == true) {
if (success != null && success == true) {
backgroundColor = Colors.lightGreen;
// Select an icon if we do not have an action
@ -30,26 +30,21 @@ void showSnackIcon(String text, {IconData icon, Function onAction, bool success,
icon = FontAwesomeIcons.checkCircle;
}
} else if (success == false) {
} else if (success != null && success == false) {
backgroundColor = Colors.deepOrange;
if (icon == null && onAction == null) {
icon = FontAwesomeIcons.exclamationCircle;
}
}
SnackBarAction action;
String _action = actionText ?? L10().details;
SnackBarAction? action;
if (onAction != null) {
if (actionText == null) {
// Default action text
actionText = L10().details;
}
action = SnackBarAction(
label: actionText,
label: _action,
onPressed: onAction,
);
}