mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-12-28 13:58:51 +00:00
64 lines
1.7 KiB
Dart
64 lines
1.7 KiB
Dart
import 'package:comunic/models/user.dart';
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import 'package:comunic/ui/widgets/dialogs/cancel_dialog_button.dart';
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import 'package:comunic/ui/widgets/dialogs/confirm_dialog_button.dart';
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import 'package:comunic/ui/widgets/pick_user_widget.dart';
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import 'package:comunic/ui/widgets/safe_state.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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/// Pick user dialog
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///
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/// @author Pierre HUBERT
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/// Ask the user to pick a user
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///
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/// Returns null if no user was selected
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Future<int> showPickUserDialog(BuildContext context) async {
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return await showDialog(context: context, builder: (c) => _PickUserDialog());
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}
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class _PickUserDialog extends StatefulWidget {
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@override
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__PickUserDialogState createState() => __PickUserDialogState();
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}
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class __PickUserDialogState extends SafeState<_PickUserDialog> {
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User _user;
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bool get _isValid => _user != null;
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: Text(tr("Choose a user")),
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content: _buildContent(),
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actions: <Widget>[
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CancelDialogButton(),
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ConfirmDialogButton(
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value: _isValid ? _user.id : null,
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enabled: _isValid,
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),
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],
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);
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}
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Widget _buildContent() {
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final size = MediaQuery.of(context).size;
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print(size);
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return Container(
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width: size.width,
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height: size.height,
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child: Column(
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children: <Widget>[
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PickUserWidget(
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onSelectUser: (u) => setState(() => _user = u),
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label: tr("Search user..."),
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onValueChange: (u) => setState(() => _user = null),
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),
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],
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),
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);
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}
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}
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