654 lines
23 KiB
Dart
654 lines
23 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:gap/gap.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:island/models/file.dart';
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import 'package:island/models/post.dart';
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import 'package:island/screens/creators/publishers.dart';
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import 'package:island/screens/posts/compose_article.dart';
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import 'package:island/services/responsive.dart';
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import 'package:island/widgets/app_scaffold.dart';
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import 'package:island/widgets/content/attachment_preview.dart';
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import 'package:island/widgets/content/cloud_files.dart';
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import 'package:island/widgets/post/compose_shared.dart';
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import 'package:island/widgets/post/post_item.dart';
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import 'package:island/widgets/post/publishers_modal.dart';
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import 'package:island/screens/posts/detail.dart';
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import 'package:island/widgets/post/compose_settings_sheet.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:styled_widget/styled_widget.dart';
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@RoutePage()
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class PostEditScreen extends HookConsumerWidget {
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final String id;
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const PostEditScreen({super.key, @PathParam('id') required this.id});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final post = ref.watch(postProvider(id));
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return post.when(
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data: (post) => PostComposeScreen(originalPost: post),
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loading:
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() => AppScaffold(
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appBar: AppBar(leading: const PageBackButton()),
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body: const Center(child: CircularProgressIndicator()),
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),
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error:
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(e, _) => AppScaffold(
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appBar: AppBar(leading: const PageBackButton()),
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body: Text('Error: $e', textAlign: TextAlign.center),
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),
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);
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}
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}
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@RoutePage()
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class PostComposeScreen extends HookConsumerWidget {
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final SnPost? originalPost;
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final SnPost? repliedPost;
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final SnPost? forwardedPost;
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final int? type;
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const PostComposeScreen({
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super.key,
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this.originalPost,
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this.repliedPost,
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this.forwardedPost,
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@QueryParam('type') this.type,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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// Determine the compose type: auto-detect from edited post or use query parameter
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final composeType = originalPost?.type ?? type ?? 0;
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// If type is 1 (article), return ArticleComposeScreen
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if (composeType == 1) {
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return ArticleComposeScreen(originalPost: originalPost);
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}
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// Otherwise, continue with regular post compose
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final theme = Theme.of(context);
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final colorScheme = theme.colorScheme;
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// When editing, preserve the original replied/forwarded post references
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final effectiveRepliedPost = repliedPost ?? originalPost?.repliedPost;
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final effectiveForwardedPost = forwardedPost ?? originalPost?.forwardedPost;
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final publishers = ref.watch(publishersManagedProvider);
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final state = useMemoized(
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() => ComposeLogic.createState(
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originalPost: originalPost,
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forwardedPost: effectiveForwardedPost,
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repliedPost: effectiveRepliedPost,
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),
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[originalPost, effectiveForwardedPost, effectiveRepliedPost],
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);
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// Initialize publisher once when data is available
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useEffect(() {
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if (publishers.value?.isNotEmpty ?? false) {
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state.currentPublisher.value = publishers.value!.first;
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}
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return null;
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}, [publishers]);
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// Dispose state when widget is disposed
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useEffect(() {
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return () => ComposeLogic.dispose(state);
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}, []);
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// Helper methods
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void showSettingsSheet() {
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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builder:
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(context) => ComposeSettingsSheet(
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titleController: state.titleController,
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descriptionController: state.descriptionController,
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visibility: state.visibility,
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onVisibilityChanged: () {
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// Trigger rebuild if needed
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},
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),
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);
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}
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void showKeyboardShortcutsDialog() {
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showDialog(
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context: context,
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builder:
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(context) => AlertDialog(
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title: Text('keyboard_shortcuts'.tr()),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('Ctrl/Cmd + Enter: ${'submit'.tr()}'),
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Text('Ctrl/Cmd + V: ${'paste'.tr()}'),
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Text('Ctrl/Cmd + I: ${'add_image'.tr()}'),
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Text('Ctrl/Cmd + Shift + V: ${'add_video'.tr()}'),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text('close'.tr()),
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),
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],
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),
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);
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}
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Widget buildWideAttachmentGrid() {
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return GridView.builder(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 3,
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crossAxisSpacing: 8,
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mainAxisSpacing: 8,
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),
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itemCount: state.attachments.value.length,
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itemBuilder: (context, idx) {
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return ValueListenableBuilder<Map<int, double>>(
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valueListenable: state.attachmentProgress,
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builder: (context, progressMap, _) {
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return AttachmentPreview(
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item: state.attachments.value[idx],
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progress: progressMap[idx],
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onRequestUpload:
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() => ComposeLogic.uploadAttachment(ref, state, idx),
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onDelete: () => ComposeLogic.deleteAttachment(ref, state, idx),
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onMove: (delta) {
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state.attachments.value = ComposeLogic.moveAttachment(
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state.attachments.value,
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idx,
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delta,
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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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}
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Widget buildNarrowAttachmentList() {
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return Column(
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children: [
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for (var idx = 0; idx < state.attachments.value.length; idx++)
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Container(
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margin: const EdgeInsets.only(bottom: 8),
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child: ValueListenableBuilder<Map<int, double>>(
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valueListenable: state.attachmentProgress,
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builder: (context, progressMap, _) {
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return AttachmentPreview(
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item: state.attachments.value[idx],
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progress: progressMap[idx],
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onRequestUpload:
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() => ComposeLogic.uploadAttachment(ref, state, idx),
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onDelete: () => ComposeLogic.deleteAttachment(ref, state, idx),
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onMove: (delta) {
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state.attachments.value = ComposeLogic.moveAttachment(
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state.attachments.value,
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idx,
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delta,
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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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);
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}
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// Build UI
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return AppScaffold(
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appBar: AppBar(
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leading: const PageBackButton(),
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title:
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isWideScreen(context)
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? Text(originalPost != null ? 'editPost'.tr() : 'newPost'.tr())
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: null,
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actions: [
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IconButton(
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icon: const Icon(Symbols.settings),
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onPressed: showSettingsSheet,
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tooltip: 'postSettings'.tr(),
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),
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if (isWideScreen(context))
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Tooltip(
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message: 'keyboard_shortcuts'.tr(),
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child: IconButton(
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icon: const Icon(Symbols.keyboard),
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onPressed: showKeyboardShortcutsDialog,
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),
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),
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ValueListenableBuilder<bool>(
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valueListenable: state.submitting,
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builder: (context, submitting, _) {
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return IconButton(
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onPressed:
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submitting
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? null
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: () => ComposeLogic.performAction(
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ref,
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state,
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context,
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originalPost: originalPost,
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repliedPost: repliedPost,
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forwardedPost: forwardedPost,
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postType: 0, // Regular post type
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),
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icon:
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submitting
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? SizedBox(
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width: 28,
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height: 28,
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child: const CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2.5,
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),
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).center()
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: Icon(
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originalPost != null ? Symbols.edit : Symbols.upload,
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),
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);
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},
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),
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const Gap(8),
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],
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),
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body: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Reply/Forward info section
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_buildInfoBanner(context),
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// Main content area
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Expanded(
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child: Row(
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spacing: 12,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Publisher profile picture
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GestureDetector(
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child: ProfilePictureWidget(
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fileId: state.currentPublisher.value?.picture?.id,
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radius: 20,
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fallbackIcon:
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state.currentPublisher.value == null
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? Symbols.question_mark
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: null,
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),
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onTap: () {
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showModalBottomSheet(
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isScrollControlled: true,
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context: context,
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builder: (context) => const PublisherModal(),
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).then((value) {
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if (value != null) {
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state.currentPublisher.value = value;
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}
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});
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},
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).padding(top: 16),
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// Post content form
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Expanded(
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(vertical: 12),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Content field with borderless design
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RawKeyboardListener(
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focusNode: FocusNode(),
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onKey:
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(event) => ComposeLogic.handleKeyPress(
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event,
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state,
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ref,
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context,
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originalPost: originalPost,
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repliedPost: repliedPost,
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forwardedPost: forwardedPost,
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postType: 0, // Regular post type
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),
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child: TextField(
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controller: state.contentController,
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style: theme.textTheme.bodyMedium,
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decoration: InputDecoration(
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border: InputBorder.none,
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hintText: 'postContent'.tr(),
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contentPadding: const EdgeInsets.all(8),
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),
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maxLines: null,
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onTapOutside:
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(_) =>
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FocusManager.instance.primaryFocus
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?.unfocus(),
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),
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),
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const Gap(8),
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// Attachments preview
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ValueListenableBuilder<List<UniversalFile>>(
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valueListenable: state.attachments,
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builder: (context, attachments, _) {
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if (attachments.isEmpty) return const SizedBox.shrink();
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return LayoutBuilder(
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builder: (context, constraints) {
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final isWide = isWideScreen(context);
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return isWide
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? buildWideAttachmentGrid()
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: buildNarrowAttachmentList();
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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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),
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],
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).padding(horizontal: 16),
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),
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// Bottom toolbar
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Material(
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elevation: 4,
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child: Row(
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children: [
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IconButton(
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onPressed: () => ComposeLogic.pickPhotoMedia(ref, state),
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icon: const Icon(Symbols.add_a_photo),
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color: colorScheme.primary,
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),
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IconButton(
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onPressed: () => ComposeLogic.pickVideoMedia(ref, state),
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icon: const Icon(Symbols.videocam),
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color: colorScheme.primary,
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),
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],
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).padding(
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bottom: MediaQuery.of(context).padding.bottom + 16,
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horizontal: 16,
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top: 8,
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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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Widget _buildInfoBanner(BuildContext context) {
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// When editing, preserve the original replied/forwarded post references
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final effectiveRepliedPost = repliedPost ?? originalPost?.repliedPost;
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final effectiveForwardedPost = forwardedPost ?? originalPost?.forwardedPost;
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// Show editing banner when editing a post
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if (originalPost != null) {
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return Column(
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children: [
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Container(
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width: double.infinity,
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color: Theme.of(context).colorScheme.primaryContainer,
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child: Row(
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children: [
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Icon(
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Symbols.edit,
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size: 16,
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color: Theme.of(context).colorScheme.onPrimaryContainer,
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),
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const Gap(4),
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Text(
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'edit'.tr(),
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style: Theme.of(context).textTheme.labelMedium?.copyWith(
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color: Theme.of(context).colorScheme.onPrimaryContainer,
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),
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),
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],
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).padding(all: 16),
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),
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// Show reply/forward banners below editing banner if they exist
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if (effectiveRepliedPost != null)
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Container(
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width: double.infinity,
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color: Theme.of(context).colorScheme.surfaceContainerHigh,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Symbols.reply,
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size: 16,
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),
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const Gap(4),
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Text(
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'postReplyingTo'.tr(),
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style: Theme.of(context).textTheme.labelMedium,
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),
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],
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),
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const Gap(8),
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_buildCompactReferencePost(context, effectiveRepliedPost),
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],
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).padding(all: 16),
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),
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if (effectiveForwardedPost != null)
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Container(
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width: double.infinity,
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color: Theme.of(context).colorScheme.surfaceContainerHigh,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Symbols.forward,
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size: 16,
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),
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const Gap(4),
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Text(
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'postForwardingTo'.tr(),
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style: Theme.of(context).textTheme.labelMedium,
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),
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],
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),
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const Gap(8),
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_buildCompactReferencePost(context, effectiveForwardedPost),
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],
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).padding(all: 16),
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),
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],
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);
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}
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// Show banner for replies (including when editing a reply)
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if (effectiveRepliedPost != null) {
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return Container(
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width: double.infinity,
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color: Theme.of(context).colorScheme.surfaceContainerHigh,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Symbols.reply,
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size: 16,
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),
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const Gap(4),
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Text(
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'postReplyingTo'.tr(),
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style: Theme.of(context).textTheme.labelMedium,
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),
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],
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),
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const Gap(8),
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_buildCompactReferencePost(context, effectiveRepliedPost),
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],
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).padding(all: 16),
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);
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}
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// Show banner for forwards (including when editing a forward)
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if (effectiveForwardedPost != null) {
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return Container(
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width: double.infinity,
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color: Theme.of(context).colorScheme.surfaceContainerHigh,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Symbols.forward,
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size: 16,
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),
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const Gap(4),
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Text(
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'postForwardingTo'.tr(),
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style: Theme.of(context).textTheme.labelMedium,
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),
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],
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),
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const Gap(8),
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_buildCompactReferencePost(context, effectiveForwardedPost),
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],
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).padding(all: 16),
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);
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}
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return const SizedBox.shrink();
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}
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Widget _buildCompactReferencePost(BuildContext context, SnPost post) {
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return GestureDetector(
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onTap: () {
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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builder: (context) => DraggableScrollableSheet(
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initialChildSize: 0.7,
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maxChildSize: 0.9,
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minChildSize: 0.5,
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builder: (context, scrollController) => Container(
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decoration: BoxDecoration(
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color: Theme.of(context).scaffoldBackgroundColor,
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borderRadius: const BorderRadius.vertical(top: Radius.circular(16)),
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),
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child: Column(
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children: [
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Container(
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width: 40,
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height: 4,
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margin: const EdgeInsets.symmetric(vertical: 8),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.outline,
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borderRadius: BorderRadius.circular(2),
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),
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),
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Expanded(
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child: SingleChildScrollView(
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controller: scrollController,
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padding: const EdgeInsets.all(16),
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child: PostItem(item: post, isOpenable: false),
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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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},
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child: Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surface,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: Theme.of(context).colorScheme.outline.withOpacity(0.3),
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),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
ProfilePictureWidget(
|
|
fileId: post.publisher.picture?.id,
|
|
radius: 16,
|
|
),
|
|
const Gap(8),
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
post.publisher.nick,
|
|
style: const TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
fontSize: 14,
|
|
),
|
|
),
|
|
if (post.title?.isNotEmpty ?? false)
|
|
Text(
|
|
post.title!,
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.w500,
|
|
fontSize: 13,
|
|
color: Theme.of(context).colorScheme.onSurface,
|
|
),
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
if (post.content?.isNotEmpty ?? false)
|
|
Text(
|
|
post.content!,
|
|
style: TextStyle(
|
|
fontSize: 12,
|
|
color: Theme.of(context).colorScheme.onSurfaceVariant,
|
|
),
|
|
maxLines: 2,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
if (post.attachments.isNotEmpty)
|
|
Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Icon(
|
|
Symbols.attach_file,
|
|
size: 12,
|
|
color: Theme.of(context).colorScheme.secondary,
|
|
),
|
|
const Gap(4),
|
|
Text(
|
|
'postHasAttachments'.plural(post.attachments.length),
|
|
style: TextStyle(
|
|
color: Theme.of(context).colorScheme.secondary,
|
|
fontSize: 11,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Icon(
|
|
Symbols.open_in_full,
|
|
size: 16,
|
|
color: Theme.of(context).colorScheme.outline,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|