showConfirmation method
Future<bool>
showConfirmation({
- String? title,
- String? message,
- Map? props,
- BuildContext? context,
Builds a confirmation dialog with a given title
and message
.
Implementation
Future<bool> showConfirmation(
{String? title,
String? message,
Map? props,
BuildContext? context}) async {
if (title == null && message == null) {
return true;
}
final attributes = Map<String, dynamic>.from(props?["attributes"] ?? {});
final titleText = title != null
? Text(properties.getText(title, "dialogTitle", attributes: attributes))
: null;
final content = message != null
? Text(properties.getText(message, "message", attributes: attributes))
: null;
final result = await showDialog<bool>(
context: context ?? appContext,
builder: (context) {
return AlertDialog(
title: titleText,
content: content,
actions: [
TextButton(
child: Text(properties.getText("no", "dialogButton")),
onPressed: () => Navigator.of(context).pop(false)),
TextButton(
child: Text(properties.getText("yes", "dialogButton")),
onPressed: () => Navigator.of(context).pop(true)),
],
);
});
return result ?? false;
}