78 lines
2.4 KiB
Dart
78 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:lemmy_api_client/v3.dart';
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import '../../hooks/logged_in_action.dart';
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import '../../hooks/stores.dart';
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import '../../l10n/l10n.dart';
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import '../../util/files.dart';
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import '../../util/observer_consumers.dart';
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import 'create_post_store.dart';
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class CreatePostUrlField extends HookWidget {
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final FocusNode titleFocusNode;
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const CreatePostUrlField(this.titleFocusNode);
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@override
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Widget build(BuildContext context) {
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final controller = useTextEditingController(
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text: context.read<CreatePostStore>().url,
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);
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final loggedInAction = useLoggedInAction(
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useStore((CreatePostStore store) => store.instanceHost),
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);
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uploadImage(Jwt token) async {
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final pic = await pickImage();
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// pic is null when the picker was cancelled
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if (pic != null) {
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await context.read<CreatePostStore>().uploadImage(pic.path, token);
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}
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}
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return ObserverConsumer<CreatePostStore>(
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listener: (context, store) {
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// needed to keep the controller and store data in sync
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if (controller.text != store.url) {
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controller.text = store.url;
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}
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},
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builder: (context, store) => Row(
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children: [
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Expanded(
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child: TextFormField(
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controller: controller,
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enabled: !store.hasUploadedImage,
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autofillHints:
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!store.hasUploadedImage ? const [AutofillHints.url] : null,
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keyboardType: TextInputType.url,
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textInputAction: TextInputAction.next,
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onFieldSubmitted: (_) => titleFocusNode.requestFocus(),
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onChanged: (url) => store.url = url,
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decoration: InputDecoration(
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labelText: L10n.of(context).url,
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suffixIcon: const Icon(Icons.link),
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),
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),
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),
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const SizedBox(width: 5),
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IconButton(
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icon: store.imageUploadState.isLoading
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? const CircularProgressIndicator.adaptive()
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: Icon(
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store.hasUploadedImage
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? Icons.close
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: Icons.add_photo_alternate,
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),
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onPressed: store.hasUploadedImage
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? () => store.removeImage()
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: loggedInAction(uploadImage),
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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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