mirror of
https://gitlab.com/famedly/fluffychat.git
synced 2024-11-05 11:39:30 +01:00
69 lines
2.1 KiB
Dart
69 lines
2.1 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:fluffychat/pages/chat/chat.dart';
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import 'package:fluffychat/utils/room_status_extension.dart';
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import 'package:fluffychat/widgets/avatar.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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class SeenByRow extends StatelessWidget {
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final ChatController controller;
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const SeenByRow(this.controller, {Key key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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final seenByUsers = controller.room.getSeenByUsers(
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controller.timeline,
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controller.filteredEvents,
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controller.unfolded,
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);
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const maxAvatars = 7;
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return AnimatedContainer(
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height: seenByUsers.isEmpty ? 0 : 24,
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duration: seenByUsers.isEmpty
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? const Duration(milliseconds: 0)
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: const Duration(milliseconds: 300),
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alignment: controller.filteredEvents.isNotEmpty &&
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controller.filteredEvents.first.senderId ==
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Matrix.of(context).client.userID
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? Alignment.topRight
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: Alignment.topLeft,
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padding: const EdgeInsets.only(
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left: 16,
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right: 16,
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bottom: 4,
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),
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child: Wrap(
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spacing: 4,
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children: [
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...(seenByUsers.length > maxAvatars
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? seenByUsers.sublist(0, maxAvatars)
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: seenByUsers)
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.map(
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(user) => Avatar(
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user.avatarUrl,
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user.calcDisplayname(),
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size: 16,
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),
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)
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.toList(),
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if (seenByUsers.length > maxAvatars)
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SizedBox(
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width: 16,
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height: 16,
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child: Material(
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color: Theme.of(context).backgroundColor,
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borderRadius: BorderRadius.circular(32),
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child: Center(
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child: Text(
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'+${seenByUsers.length - maxAvatars}',
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style: const TextStyle(fontSize: 10),
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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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