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Users can edit list of instances to block (#372)
Really simple implementation to make it available and find out how people *really* want to use it. Read the comment for possible issues. --------- Co-authored-by: @mykdavies <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_hooks/flutter_hooks.dart'; | ||
|
|
||
| import '../../l10n/gen/l10n.dart'; | ||
| import '../../stores/config_store.dart'; | ||
| import '../../util/observer_consumers.dart'; | ||
|
|
||
| /// Allows user to manage their instance filter list. | ||
| /// Creates its own reference to the ConfigStore, so can be | ||
| /// called easily from e.g. context menus if this is wanted. | ||
| class InstanceFilterSettingWidget extends HookWidget { | ||
| const InstanceFilterSettingWidget({ | ||
| super.key, | ||
| }); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| final focusNode = useFocusNode(); | ||
| final controller = useTextEditingController(); | ||
| final termIsValid = useListenableSelector(controller, | ||
| () => controller.text.isNotEmpty && !controller.text.contains(' ')); | ||
|
|
||
| updateFilter(ConfigStore store, String term) { | ||
| if (!store.instanceFilter.contains(term.toLowerCase())) { | ||
| // Create a new List as in-place modifications don't get notified. | ||
| store.instanceFilter = store.instanceFilter.toList() | ||
| ..add(term.toLowerCase()); | ||
| } | ||
| controller.clear(); | ||
| } | ||
|
|
||
| final emptyListMessage = Padding( | ||
| padding: const EdgeInsets.only(top: 8, bottom: 8), | ||
| child: Text(L10n.of(context).instance_filter_none, | ||
| style: const TextStyle( | ||
| fontStyle: FontStyle.italic, | ||
| ))); | ||
|
|
||
| return ObserverBuilder<ConfigStore>(builder: (context, store) { | ||
| return Padding( | ||
| padding: const EdgeInsets.all(16), | ||
| child: Column( | ||
| crossAxisAlignment: CrossAxisAlignment.start, | ||
| children: [ | ||
| Text(L10n.of(context).instance_filter, | ||
| style: TextStyle(fontSize: store.commentTitleSize)), | ||
| Text(L10n.of(context).instance_filter_explanation), | ||
| if (store.instanceFilter.isEmpty) | ||
| emptyListMessage | ||
| else | ||
| Wrap( | ||
| spacing: 5, | ||
| children: store.instanceFilter | ||
| .map<InputChip>((e) => InputChip( | ||
| label: Text(e), | ||
| // Create a new List as in-place | ||
| // modifications don't get notified. | ||
| onDeleted: () => store.instanceFilter = | ||
| store.instanceFilter.toList()..remove(e), | ||
| )) | ||
| .toList(), | ||
| ), | ||
| Row( | ||
| crossAxisAlignment: CrossAxisAlignment.start, | ||
| children: [ | ||
| Flexible( | ||
| child: Padding( | ||
| padding: const EdgeInsets.only(top: 5), | ||
| child: TextField( | ||
| maxLength: 10, | ||
| controller: controller, | ||
| focusNode: focusNode, | ||
| onEditingComplete: () => | ||
| updateFilter(store, controller.text), | ||
| ), | ||
| ), | ||
| ), | ||
| const SizedBox(width: 15), | ||
| ElevatedButton( | ||
| onPressed: termIsValid | ||
| ? () => updateFilter(store, controller.text) | ||
| : null, | ||
| child: Text(L10n.of(context).instance_filter_add)) | ||
| ], | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| }); | ||
| } | ||
| } |
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