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refactor: Enable avoid-returning-widgets lint

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Christian Kußowski 2026-02-24 09:09:49 +01:00
commit ab976db8e7
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6 changed files with 497 additions and 473 deletions
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244
lib/utils/markdown_context_builder.dart
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@ -3,128 +3,136 @@ import 'package:flutter/material.dart';
import 'package:fluffychat/l10n/l10n.dart';
import 'package:fluffychat/widgets/adaptive_dialogs/show_text_input_dialog.dart';
Widget markdownContextBuilder(
BuildContext context,
EditableTextState editableTextState,
TextEditingController controller,
) {
final value = editableTextState.textEditingValue;
final selectedText = value.selection.textInside(value.text);
final buttonItems = editableTextState.contextMenuButtonItems;
final l10n = L10n.of(context);
class MarkdownContextBuilder extends StatelessWidget {
final EditableTextState editableTextState;
final TextEditingController controller;
return AdaptiveTextSelectionToolbar.buttonItems(
anchors: editableTextState.contextMenuAnchors,
buttonItems: [
...buttonItems,
if (selectedText.isNotEmpty) ...[
ContextMenuButtonItem(
label: l10n.link,
onPressed: () async {
final input = await showTextInputDialog(
context: context,
title: l10n.addLink,
okLabel: l10n.ok,
cancelLabel: l10n.cancel,
validator: (text) {
if (text.isEmpty) {
return l10n.pleaseFillOut;
}
try {
text.startsWith('http') ? Uri.parse(text) : Uri.https(text);
} catch (_) {
return l10n.invalidUrl;
}
return null;
},
hintText: 'www...',
keyboardType: TextInputType.url,
);
final urlString = input;
if (urlString == null) return;
final url = urlString.startsWith('http')
? Uri.parse(urlString)
: Uri.https(urlString);
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'[$selectedText](${url.toString()})',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.checkList,
onPressed: () {
final text = controller.text;
final selection = controller.selection;
const MarkdownContextBuilder({
required this.editableTextState,
required this.controller,
super.key,
});
var start = selection.textBefore(text).lastIndexOf('\n');
if (start == -1) start = 0;
final end = selection.end;
@override
Widget build(BuildContext context) {
final value = editableTextState.textEditingValue;
final selectedText = value.selection.textInside(value.text);
final buttonItems = editableTextState.contextMenuButtonItems;
final l10n = L10n.of(context);
final fullLineSelection = TextSelection(
baseOffset: start,
extentOffset: end,
);
return AdaptiveTextSelectionToolbar.buttonItems(
anchors: editableTextState.contextMenuAnchors,
buttonItems: [
...buttonItems,
if (selectedText.isNotEmpty) ...[
ContextMenuButtonItem(
label: l10n.link,
onPressed: () async {
final input = await showTextInputDialog(
context: context,
title: l10n.addLink,
okLabel: l10n.ok,
cancelLabel: l10n.cancel,
validator: (text) {
if (text.isEmpty) {
return l10n.pleaseFillOut;
}
try {
text.startsWith('http') ? Uri.parse(text) : Uri.https(text);
} catch (_) {
return l10n.invalidUrl;
}
return null;
},
hintText: 'www...',
keyboardType: TextInputType.url,
);
final urlString = input;
if (urlString == null) return;
final url = urlString.startsWith('http')
? Uri.parse(urlString)
: Uri.https(urlString);
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'[$selectedText](${url.toString()})',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.checkList,
onPressed: () {
final text = controller.text;
final selection = controller.selection;
const checkBox = '- [ ]';
var start = selection.textBefore(text).lastIndexOf('\n');
if (start == -1) start = 0;
final end = selection.end;
final replacedRange = fullLineSelection
.textInside(text)
.split('\n')
.map(
(line) => line.startsWith(checkBox) || line.isEmpty
? line
: '$checkBox $line',
)
.join('\n');
controller.text = controller.text.replaceRange(
start,
end,
replacedRange,
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.boldText,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'**$selectedText**',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.italicText,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'*$selectedText*',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.strikeThrough,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'~~$selectedText~~',
);
ContextMenuController.removeAny();
},
),
final fullLineSelection = TextSelection(
baseOffset: start,
extentOffset: end,
);
const checkBox = '- [ ]';
final replacedRange = fullLineSelection
.textInside(text)
.split('\n')
.map(
(line) => line.startsWith(checkBox) || line.isEmpty
? line
: '$checkBox $line',
)
.join('\n');
controller.text = controller.text.replaceRange(
start,
end,
replacedRange,
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.boldText,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'**$selectedText**',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.italicText,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'*$selectedText*',
);
ContextMenuController.removeAny();
},
),
ContextMenuButtonItem(
label: l10n.strikeThrough,
onPressed: () {
final selection = controller.selection;
controller.text = controller.text.replaceRange(
selection.start,
selection.end,
'~~$selectedText~~',
);
ContextMenuController.removeAny();
},
),
],
],
],
);
);
}
}