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More refactoring

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Helper function to display a scrollable form in a dialog
This commit is contained in:
Oliver Walters
2020-04-18 22:25:59 +10:00
parent e8a4a387ea
commit af104717ab
2 changed files with 162 additions and 108 deletions
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23
lib/widget/dialogs.dart
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@ -38,4 +38,27 @@ void showProgressDialog(BuildContext context, String title, String description)
void hideProgressDialog(BuildContext context) {
Navigator.pop(context);
}
void showFormDialog(BuildContext context, String title, {GlobalKey<FormState> key, List<Widget> fields, List<Widget> actions}) {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text(title),
actions: actions,
content: Form(
key: key,
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: fields
)
)
)
);
}
);
}