126 lines
3.8 KiB
Dart
126 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:island/database/message.dart';
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import 'package:island/models/chat.dart';
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import 'package:island/widgets/chat/message_item.dart';
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class MessageItemWrapper extends ConsumerWidget {
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final LocalChatMessage message;
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final int index;
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final bool isLastInGroup;
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final bool isSelectionMode;
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final Set<String> selectedMessages;
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final AsyncValue<SnChatMember?> chatIdentity;
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final VoidCallback toggleSelectionMode;
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final Function(String) toggleMessageSelection;
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final Function(String, LocalChatMessage) onMessageAction;
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final Function(String) onJump;
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final Map<String, Map<int, double?>> attachmentProgress;
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final DateTime roomOpenTime;
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final bool disableAnimation;
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const MessageItemWrapper({
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super.key,
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required this.message,
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required this.index,
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required this.isLastInGroup,
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required this.isSelectionMode,
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required this.selectedMessages,
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required this.chatIdentity,
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required this.toggleSelectionMode,
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required this.toggleMessageSelection,
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required this.onMessageAction,
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required this.onJump,
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required this.attachmentProgress,
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required this.roomOpenTime,
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required this.disableAnimation,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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return chatIdentity.when(
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skipError: true,
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data: (identity) => _buildContent(context, identity),
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loading: () => _buildLoading(),
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error: (_, _) => const SizedBox.shrink(),
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);
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}
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Widget _buildContent(BuildContext context, SnChatMember? identity) {
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final isSelected = selectedMessages.contains(message.id);
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final isCurrentUser = identity?.id == message.senderId;
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return GestureDetector(
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onLongPress: () {
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if (!isSelectionMode) {
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toggleSelectionMode();
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toggleMessageSelection(message.id);
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}
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},
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onTap: () {
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if (isSelectionMode) {
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toggleMessageSelection(message.id);
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}
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},
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child: Container(
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color: isSelected
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? Theme.of(context).colorScheme.primaryContainer.withOpacity(0.3)
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: null,
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child: Stack(
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children: [
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MessageItem(
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// If animation is disabled, we might want to pass a key to maintain state?
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// But here we are inside the wrapper.
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key: ValueKey('item-${message.id}'),
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message: message,
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isCurrentUser: isCurrentUser,
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onAction: isSelectionMode
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? null
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: (action) => onMessageAction(action, message),
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onJump: onJump,
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progress: attachmentProgress[message.id],
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showAvatar: isLastInGroup,
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isSelectionMode: isSelectionMode,
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isSelected: isSelected,
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onToggleSelection: toggleMessageSelection,
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onEnterSelectionMode: () {
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if (!isSelectionMode) toggleSelectionMode();
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},
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),
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if (isSelected)
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Positioned(
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top: 8,
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right: 8,
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child: Container(
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width: 16,
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height: 16,
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.primary,
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shape: BoxShape.circle,
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),
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child: Icon(
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Icons.check,
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size: 12,
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color: Theme.of(context).colorScheme.onPrimary,
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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 _buildLoading() {
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return MessageItem(
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message: message,
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isCurrentUser: false,
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onAction: null,
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progress: null,
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showAvatar: false,
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onJump: (_) {},
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);
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}
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}
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