299 lines
10 KiB
Dart
299 lines
10 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_animate/flutter_animate.dart';
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import 'package:get/get.dart';
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import 'package:solian/exts.dart';
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import 'package:solian/models/articles.dart';
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import 'package:solian/models/realm.dart';
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import 'package:solian/providers/auth.dart';
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import 'package:solian/router.dart';
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import 'package:solian/theme.dart';
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import 'package:solian/widgets/app_bar_title.dart';
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import 'package:solian/widgets/attachments/attachment_publish.dart';
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import 'package:solian/widgets/feed/feed_tags_field.dart';
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import 'package:solian/widgets/prev_page.dart';
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import 'package:textfield_tags/textfield_tags.dart';
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import 'package:badges/badges.dart' as badges;
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class ArticlePublishArguments {
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final Article? edit;
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final Realm? realm;
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ArticlePublishArguments({this.edit, this.realm});
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}
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class ArticlePublishScreen extends StatefulWidget {
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final Article? edit;
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final Realm? realm;
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const ArticlePublishScreen({
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super.key,
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this.edit,
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this.realm,
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});
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@override
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State<ArticlePublishScreen> createState() => _ArticlePublishScreenState();
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}
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class _ArticlePublishScreenState extends State<ArticlePublishScreen> {
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final _titleController = TextEditingController();
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final _descriptionController = TextEditingController();
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final _contentController = TextEditingController();
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final _tagsController = StringTagController();
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bool _isBusy = false;
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List<int> _attachments = List.empty();
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bool _isDraft = false;
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void showAttachments() {
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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builder: (context) => AttachmentPublishPopup(
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usage: 'i.attachment',
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current: _attachments,
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onUpdate: (value) {
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setState(() => _attachments = value);
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},
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),
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);
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}
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void applyPost() async {
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final AuthProvider auth = Get.find();
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if (!await auth.isAuthorized) return;
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if (_contentController.value.text.isEmpty) return;
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setState(() => _isBusy = true);
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final client = auth.configureClient('interactive');
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final payload = {
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'title': _titleController.value.text,
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'description': _descriptionController.value.text,
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'content': _contentController.value.text,
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'tags': _tagsController.getTags?.map((x) => {'alias': x}).toList() ??
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List.empty(),
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'attachments': _attachments,
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'is_draft': _isDraft,
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if (widget.edit != null) 'alias': widget.edit!.alias,
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if (widget.realm != null) 'realm': widget.realm!.alias,
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};
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Response resp;
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if (widget.edit != null) {
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resp = await client.put('/api/articles/${widget.edit!.id}', payload);
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} else {
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resp = await client.post('/api/articles', payload);
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}
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if (resp.statusCode != 200) {
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context.showErrorDialog(resp.bodyString);
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} else {
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AppRouter.instance.pop(resp.body);
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}
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setState(() => _isBusy = false);
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}
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void syncWidget() {
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if (widget.edit != null) {
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_titleController.text = widget.edit!.title;
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_descriptionController.text = widget.edit!.description;
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_contentController.text = widget.edit!.content;
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_attachments = widget.edit!.attachments ?? List.empty();
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_isDraft = widget.edit!.isDraft ?? false;
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}
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}
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void cancelAction() {
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AppRouter.instance.pop();
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}
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@override
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void initState() {
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syncWidget();
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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final notifyBannerActions = [
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TextButton(
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onPressed: cancelAction,
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child: Text('cancel'.tr),
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)
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];
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return Material(
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color: Theme.of(context).colorScheme.surface,
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child: Scaffold(
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appBar: AppBar(
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title: AppBarTitle('articlePublish'.tr),
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centerTitle: false,
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toolbarHeight: SolianTheme.toolbarHeight(context),
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leading: const PrevPageButton(),
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actions: [
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TextButton(
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onPressed: _isBusy ? null : () => applyPost(),
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child: Text(
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_isDraft
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? 'draftSave'.tr.toUpperCase()
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: 'postAction'.tr.toUpperCase(),
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),
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)
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],
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),
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body: Stack(
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children: [
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ListView(
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children: [
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if (_isBusy) const LinearProgressIndicator().animate().scaleX(),
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if (widget.edit != null)
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MaterialBanner(
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leading: const Icon(Icons.edit),
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leadingPadding: const EdgeInsets.only(left: 10, right: 20),
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dividerColor: Colors.transparent,
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content: Text('postEditingNotify'.tr),
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actions: notifyBannerActions,
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),
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if (widget.realm != null)
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MaterialBanner(
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leading: const Icon(Icons.group),
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leadingPadding: const EdgeInsets.only(left: 10, right: 20),
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dividerColor: Colors.transparent,
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content: Text(
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'postInRealmNotify'
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.trParams({'realm': '#${widget.realm!.alias}'}),
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),
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actions: notifyBannerActions,
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),
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const Divider(thickness: 0.3, height: 0.3)
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.paddingOnly(bottom: 6),
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Container(
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padding:
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const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: TextField(
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maxLines: null,
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autofocus: true,
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autocorrect: true,
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controller: _titleController,
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decoration: InputDecoration.collapsed(
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hintText: 'articleTitlePlaceholder'.tr,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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),
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const Divider(thickness: 0.3, height: 0.3)
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.paddingOnly(bottom: 6),
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Container(
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padding:
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const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: TextField(
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minLines: 1,
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maxLines: 3,
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autofocus: true,
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autocorrect: true,
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keyboardType: TextInputType.multiline,
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controller: _descriptionController,
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decoration: InputDecoration.collapsed(
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hintText: 'articleDescriptionPlaceholder'.tr,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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),
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const Divider(thickness: 0.3, height: 0.3)
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.paddingSymmetric(vertical: 6),
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Container(
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padding:
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const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: TextField(
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maxLines: null,
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autofocus: true,
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autocorrect: true,
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keyboardType: TextInputType.multiline,
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controller: _contentController,
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decoration: InputDecoration.collapsed(
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hintText: 'articleContentPlaceholder'.tr,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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),
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const SizedBox(height: 120),
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],
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),
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Positioned(
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bottom: 0,
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left: 0,
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right: 0,
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child: Material(
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elevation: 8,
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color: Theme.of(context).colorScheme.surface,
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child: Column(
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children: [
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TagsField(
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initialTags:
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widget.edit?.tags?.map((x) => x.alias).toList(),
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tagsController: _tagsController,
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hintText: 'postTagsPlaceholder'.tr,
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),
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const Divider(thickness: 0.3, height: 0.3),
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SizedBox(
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height: 56,
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child: ListView(
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scrollDirection: Axis.horizontal,
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children: [
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IconButton(
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icon: _isDraft
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? const Icon(Icons.drive_file_rename_outline)
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: const Icon(Icons.public),
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color: _isDraft
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? Colors.grey.shade600
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: Colors.green.shade700,
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onPressed: () {
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setState(() => _isDraft = !_isDraft);
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},
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),
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IconButton(
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icon: badges.Badge(
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badgeContent: Text(
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_attachments.length.toString(),
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style: const TextStyle(color: Colors.white),
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),
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showBadge: _attachments.isNotEmpty,
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position: badges.BadgePosition.topEnd(
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top: -12,
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end: -8,
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),
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child: const Icon(Icons.camera_alt),
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),
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color: Theme.of(context).colorScheme.primary,
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onPressed: () => showAttachments(),
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),
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],
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).paddingSymmetric(horizontal: 6, vertical: 8),
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),
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],
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).paddingOnly(bottom: MediaQuery.of(context).padding.bottom),
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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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}
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@override
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void dispose() {
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_titleController.dispose();
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_descriptionController.dispose();
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_contentController.dispose();
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_tagsController.dispose();
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super.dispose();
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}
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}
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