30854254088

Committed 03 Aug 2026 09:21PM UTC coverage: 40.895% (-15.0%) from 55.93%

Build # 30854254088

Build Type

Pull #1260

github

Committed by

web-flow

Commit Message

Merge d93794de5 into e3affdd4f

Pull Request Pull Request #1260: WIP: health sync

Coverage Stats

9980 of 24404 relevant lines covered (40.89%)

1.72 hits per line

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85.0

/lib/core/widgets/form_submit_button.dart

/*
 * This file is part of wger Workout Manager <https://github.com/wger-project>.
 * Copyright (c) 2026 - 2026 wger Team
 *
 * wger Workout Manager is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import 'package:flutter/material.dart';
import 'package:wger/core/error_dialogs.dart';
import 'package:wger/core/exceptions/http_exception.dart';
import 'package:wger/core/widgets/progress_indicator.dart';

/// Submit button that owns the saving and error state of an async form action.
///
/// While [onPressed] is in flight the button is disabled and renders a
/// [FormProgressIndicator], which also prevents a double submit. A
/// [WgerHttpException] thrown by [onPressed] is caught and rendered as a
/// [FormHttpErrorsWidget] directly above the button, other errors propagate
/// to the global error handler. Set [enabled] to false to disable the button
/// for other reasons, e.g. while offline.
class FormSubmitButton extends StatefulWidget {
  const FormSubmitButton({
    required this.onPressed,
    required this.label,
    this.enabled = true,
    super.key,
  });

  /// Async submit action. The spinner is shown until the returned future
  /// completes. A [WgerHttpException] is rendered inline; any other error is
  /// left to propagate.
  final Future<void> Function() onPressed;

  final String label;

  /// When false the button is disabled regardless of the saving state.
  final bool enabled;

  @override
  State<FormSubmitButton> createState() => _FormSubmitButtonState();
}

class _FormSubmitButtonState extends State<FormSubmitButton> {
  bool _isSaving = false;
  WgerHttpException? _error;

  Future<void> _handlePressed() async {
    setState(() {
      _isSaving = true;
      _error = null;
    });
    try {
      await widget.onPressed();
    } on WgerHttpException catch (error) {
      if (mounted) {
        setState(() => _error = error);
      }
    } finally {
      if (mounted) {
        setState(() => _isSaving = false);
      }
    }
  }

  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisSize: MainAxisSize.min,
      children: [
        if (_error != null) FormHttpErrorsWidget(_error!),
        ElevatedButton(
          onPressed: _isSaving || !widget.enabled ? null : _handlePressed,
          child: _isSaving ? const FormProgressIndicator() : Text(widget.label),
        ),
      ],
    );
  }
}

1	/*
2	* This file is part of wger Workout Manager <https://github.com/wger-project>.
3	* Copyright (c) 2026 - 2026 wger Team
4	*
5	* wger Workout Manager is free software: you can redistribute it and/or modify
6	* it under the terms of the GNU Affero General Public License as published by
7	* the Free Software Foundation, either version 3 of the License, or
8	* (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU Affero General Public License for more details.
14	*
15	* You should have received a copy of the GNU Affero General Public License
16	* along with this program. If not, see <http://www.gnu.org/licenses/>.
17	*/
18
19	import 'package:flutter/material.dart';
20	import 'package:wger/core/error_dialogs.dart';
21	import 'package:wger/core/exceptions/http_exception.dart';
22	import 'package:wger/core/widgets/progress_indicator.dart';
23
24	/// Submit button that owns the saving and error state of an async form action.
25	///
26	/// While [onPressed] is in flight the button is disabled and renders a
27	/// [FormProgressIndicator], which also prevents a double submit. A
28	/// [WgerHttpException] thrown by [onPressed] is caught and rendered as a
29	/// [FormHttpErrorsWidget] directly above the button, other errors propagate
30	/// to the global error handler. Set [enabled] to false to disable the button
31	/// for other reasons, e.g. while offline.
32	class FormSubmitButton extends StatefulWidget {
33	const FormSubmitButton({	13✔
34	required this.onPressed,
35	required this.label,
36	this.enabled = true,
37	super.key,
38	});
39
40	/// Async submit action. The spinner is shown until the returned future
41	/// completes. A [WgerHttpException] is rendered inline; any other error is
42	/// left to propagate.
43	final Future<void> Function() onPressed;
44
45	final String label;
46
47	/// When false the button is disabled regardless of the saving state.
48	final bool enabled;
49
50	@override	13✔
51	State<FormSubmitButton> createState() => _FormSubmitButtonState();	13✔
52	}
53
54	class _FormSubmitButtonState extends State<FormSubmitButton> {
55	bool _isSaving = false;
56	WgerHttpException? _error;
57
58	Future<void> _handlePressed() async {	8✔
59	setState(() {	16✔
60	_isSaving = true;	8✔
61	_error = null;	8✔
62	});
63	try {
64	await widget.onPressed();	24✔
65	} on WgerHttpException catch (error) {	×
66	if (mounted) {	×
67	setState(() => _error = error);	×
68	}
69	} finally {
70	if (mounted) {	8✔
71	setState(() => _isSaving = false);	24✔
72	}
73	}
74	}
75
76	@override	13✔
77	Widget build(BuildContext context) {
78	return Column(	13✔
79	mainAxisSize: MainAxisSize.min,
80	children: [	13✔
81	if (_error != null) FormHttpErrorsWidget(_error!),	13✔
82	ElevatedButton(	13✔
83	onPressed: _isSaving \|\| !widget.enabled ? null : _handlePressed,	50✔
84	child: _isSaving ? const FormProgressIndicator() : Text(widget.label),	52✔
85	),
86	],
87	);
88	}
89	}

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