70 lines
2.3 KiB
Dart
70 lines
2.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:fluffychat/config/themes.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, {super.key});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final seenByUsers = controller.room.getSeenByUsers(controller.timeline!);
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const maxAvatars = 7;
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return Container(
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width: double.infinity,
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alignment: Alignment.center,
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child: AnimatedContainer(
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constraints:
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const BoxConstraints(maxWidth: FluffyThemes.columnWidth * 2.5),
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height: seenByUsers.isEmpty ? 0 : 24,
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duration: seenByUsers.isEmpty
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? Duration.zero
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: FluffyThemes.animationDuration,
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curve: FluffyThemes.animationCurve,
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alignment: controller.timeline!.events.isNotEmpty &&
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controller.timeline!.events.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(left: 8, right: 8, bottom: 4),
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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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mxContent: user.avatarUrl,
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name: user.calcDisplayname(),
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size: 16,
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),
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),
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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.colorScheme.surface,
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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: 9),
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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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