246 lines
8.6 KiB
Dart
246 lines
8.6 KiB
Dart
import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:island/models/post.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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const kAvailableStickers = {
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'angry',
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'clap',
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'confuse',
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'pray',
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'thumb_up',
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'party',
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};
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bool _getReactionImageAvailable(String symbol) {
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return kAvailableStickers.contains(symbol);
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}
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Widget _buildReactionIcon(String symbol, double size, {double iconSize = 24}) {
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if (_getReactionImageAvailable(symbol)) {
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return Image.asset(
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'assets/images/stickers/$symbol.png',
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width: size,
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height: size,
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fit: BoxFit.contain,
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alignment: Alignment.bottomCenter,
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);
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} else {
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return Text(
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kReactionTemplates[symbol]?.icon ?? '',
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style: TextStyle(fontSize: iconSize),
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);
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}
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}
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class PostReactionSheet extends StatelessWidget {
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final Map<String, int> reactionsCount;
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final Map<String, bool> reactionsMade;
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final Function(String symbol, int attitude) onReact;
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const PostReactionSheet({
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required this.reactionsCount,
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required this.reactionsMade,
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required this.onReact,
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});
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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Padding(
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padding: const EdgeInsets.only(
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top: 16,
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left: 20,
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right: 16,
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bottom: 12,
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),
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child: Row(
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children: [
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Text(
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'reactions'.plural(
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reactionsCount.isNotEmpty
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? reactionsCount.values.reduce((a, b) => a + b)
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: 0,
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),
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style: Theme.of(context).textTheme.headlineSmall?.copyWith(
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fontWeight: FontWeight.w600,
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letterSpacing: -0.5,
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),
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),
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const Spacer(),
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IconButton(
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icon: const Icon(Symbols.close),
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onPressed: () => Navigator.pop(context),
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style: IconButton.styleFrom(minimumSize: const Size(36, 36)),
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),
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],
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),
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),
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const Divider(height: 1),
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Expanded(
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child: ListView(
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children: [
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_buildReactionSection(
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context,
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Symbols.mood,
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'reactionPositive'.tr(),
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0,
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),
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_buildReactionSection(
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context,
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Symbols.sentiment_neutral,
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'reactionNeutral'.tr(),
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1,
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),
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_buildReactionSection(
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context,
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Symbols.mood_bad,
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'reactionNegative'.tr(),
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2,
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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 _buildReactionSection(
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BuildContext context,
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IconData icon,
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String title,
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int attitude,
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) {
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final allReactions =
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kReactionTemplates.entries
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.where((entry) => entry.value.attitude == attitude)
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.map((entry) => entry.key)
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.toList();
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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spacing: 8,
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children: [Icon(icon), Text(title).fontSize(17).bold()],
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).padding(horizontal: 24, top: 16, bottom: 6),
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SizedBox(
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height: 120,
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child: GridView.builder(
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scrollDirection: Axis.horizontal,
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 1,
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mainAxisExtent: 120,
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mainAxisSpacing: 8.0,
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crossAxisSpacing: 8.0,
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childAspectRatio: 1.0,
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),
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padding: const EdgeInsets.symmetric(horizontal: 16),
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itemCount: allReactions.length,
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itemBuilder: (context, index) {
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final symbol = allReactions[index];
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final count = reactionsCount[symbol] ?? 0;
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final hasImage = _getReactionImageAvailable(symbol);
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return Badge(
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label: Text('x$count'),
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isLabelVisible: count > 0,
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textColor: Theme.of(context).colorScheme.onPrimary,
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backgroundColor: Theme.of(context).colorScheme.primary,
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offset: Offset(0, 0),
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child: Card(
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margin: const EdgeInsets.symmetric(vertical: 4),
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color: Theme.of(context).colorScheme.surfaceContainerLowest,
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child: InkWell(
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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onTap: () {
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onReact(symbol, attitude);
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Navigator.pop(context);
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},
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child: Container(
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decoration:
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hasImage
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? BoxDecoration(
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borderRadius: BorderRadius.circular(8),
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image: DecorationImage(
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image: AssetImage(
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'assets/images/stickers/$symbol.png',
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),
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fit: BoxFit.cover,
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colorFilter:
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(reactionsMade[symbol] ?? false)
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? ColorFilter.mode(
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Theme.of(context)
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.colorScheme
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.primaryContainer
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.withOpacity(0.7),
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BlendMode.srcATop,
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)
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: null,
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),
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)
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: null,
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child: Stack(
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fit: StackFit.expand,
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children: [
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if (hasImage)
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Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(8),
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gradient: LinearGradient(
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begin: Alignment.bottomCenter,
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end: Alignment.topCenter,
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colors: [
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Theme.of(context)
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.colorScheme
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.surfaceContainerHighest
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.withOpacity(0.7),
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Colors.transparent,
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],
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stops: [0.0, 0.3],
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),
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),
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),
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Column(
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mainAxisAlignment:
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hasImage
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? MainAxisAlignment.end
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: MainAxisAlignment.center,
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children: [
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if (!hasImage) _buildReactionIcon(symbol, 36),
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Text(
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ReactInfo.getTranslationKey(symbol),
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textAlign: TextAlign.center,
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style: TextStyle(
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color: hasImage ? Colors.white : null,
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shadows:
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hasImage
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? [
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const Shadow(
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blurRadius: 4,
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offset: Offset(0.5, 0.5),
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color: Colors.black,
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),
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]
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: null,
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),
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).tr(),
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if (hasImage) const Gap(4),
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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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),
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),
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],
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);
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}
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}
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