290 lines
11 KiB
Dart
290 lines
11 KiB
Dart
import 'dart:math' as math;
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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:gap/gap.dart';
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import 'package:livekit_client/livekit_client.dart' as livekit;
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import 'package:provider/provider.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:surface/providers/chat_call.dart';
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import 'package:surface/widgets/chat/call/call_controls.dart';
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import 'package:surface/widgets/chat/call/call_participant.dart';
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import 'package:surface/widgets/navigation/app_scaffold.dart';
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class CallRoomScreen extends StatefulWidget {
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final String scope;
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final String alias;
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const CallRoomScreen({super.key, required this.scope, required this.alias});
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@override
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State<CallRoomScreen> createState() => _CallRoomScreenState();
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}
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class _CallRoomScreenState extends State<CallRoomScreen> {
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int _layoutMode = 0;
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void _switchLayout() {
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if (_layoutMode < 1) {
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setState(() => _layoutMode++);
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} else {
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setState(() => _layoutMode = 0);
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}
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}
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Widget _buildMeetLayout() {
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final call = context.read<ChatCallProvider>();
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return Stack(
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children: [
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Container(
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color:
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Theme.of(context).colorScheme.surfaceContainer.withOpacity(0.75),
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child: call.focusTrack != null
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? InteractiveParticipantWidget(
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participant: call.focusTrack!,
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)
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: const SizedBox.shrink(),
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),
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Positioned(
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left: 0,
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right: 0,
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top: 0,
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child: SizedBox(
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height: 128,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: math.max(0, call.participantTracks.length),
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itemBuilder: (BuildContext context, int index) {
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final track = call.participantTracks[index];
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if (track.participant.sid == call.focusTrack?.participant.sid) {
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return Container();
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}
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return SizedBox(
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height: 128,
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width: 128,
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child: InteractiveParticipantWidget(
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participant: track,
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avatarSize: 32,
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onTap: () {
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if (track.participant.sid !=
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call.focusTrack?.participant.sid) {
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call.setFocusTrack(track);
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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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Widget _buildListLayout() {
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final call = context.read<ChatCallProvider>();
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return LayoutBuilder(
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builder: (context, constraints) {
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return ListView.builder(
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padding: EdgeInsets.zero,
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itemCount: math.max(0, call.participantTracks.length),
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itemBuilder: (BuildContext context, int index) {
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final track = call.participantTracks[index];
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return InteractiveParticipantWidget(
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padding: EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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isList: true,
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avatarSize: 24,
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participant: track,
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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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@override
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void initState() {
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super.initState();
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final call = context.read<ChatCallProvider>();
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Future.delayed(Duration.zero, () {
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call
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..setupRoom()
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..enableDurationUpdater();
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});
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}
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@override
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Widget build(BuildContext context) {
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final call = context.read<ChatCallProvider>();
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return ListenableBuilder(
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listenable: call,
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builder: (context, _) {
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return AppScaffold(
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noBackground: ResponsiveScaffold.getIsExpand(context),
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appBar: AppBar(
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title: RichText(
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textAlign: TextAlign.center,
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text: TextSpan(children: [
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TextSpan(
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text: 'call'.tr(),
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style: Theme.of(context).textTheme.titleLarge!.copyWith(
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color: Theme.of(context).appBarTheme.foregroundColor,
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),
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),
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const TextSpan(text: '\n'),
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TextSpan(
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text: call.lastDuration.toString(),
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style: Theme.of(context).textTheme.bodySmall!.copyWith(
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color: Theme.of(context).appBarTheme.foregroundColor,
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),
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),
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]),
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),
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),
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body: Column(
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children: [
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SizedBox(
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width: MediaQuery.of(context).size.width,
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height: 64,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Builder(builder: (context) {
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final call = context.read<ChatCallProvider>();
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final connectionQuality =
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call.room.localParticipant?.connectionQuality ??
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livekit.ConnectionQuality.unknown;
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return Expanded(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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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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Text(
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call.channel?.name ?? 'unknown'.tr(),
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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),
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),
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const Gap(6),
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Text(call.lastDuration.toString())
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],
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),
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Row(
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children: [
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Text(
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{
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livekit.ConnectionState.disconnected:
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'callStatusDisconnected'.tr(),
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livekit.ConnectionState.connected:
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'callStatusConnected'.tr(),
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livekit.ConnectionState.connecting:
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'callStatusConnecting'.tr(),
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livekit.ConnectionState.reconnecting:
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'callStatusReconnecting'.tr(),
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}[call.room.connectionState]!,
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),
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const Gap(6),
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if (connectionQuality !=
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livekit.ConnectionQuality.unknown)
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Icon(
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{
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livekit.ConnectionQuality.excellent:
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Icons.signal_cellular_alt,
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livekit.ConnectionQuality.good:
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Icons.signal_cellular_alt_2_bar,
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livekit.ConnectionQuality.poor:
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Icons.signal_cellular_alt_1_bar,
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}[connectionQuality],
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color: {
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livekit.ConnectionQuality.excellent:
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Colors.green,
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livekit.ConnectionQuality.good:
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Colors.orange,
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livekit.ConnectionQuality.poor:
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Colors.red,
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}[connectionQuality],
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size: 16,
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)
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else
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const SizedBox(
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width: 12,
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height: 12,
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child: CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2,
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padding: EdgeInsets.zero,
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),
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).padding(all: 3),
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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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Row(
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children: [
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IconButton(
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icon: _layoutMode == 0
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? const Icon(Icons.view_list)
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: const Icon(Icons.grid_view),
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onPressed: () {
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_switchLayout();
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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(left: 20, right: 16),
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),
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Expanded(
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child: Material(
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color: Theme.of(context).colorScheme.surfaceContainerLow,
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child: Builder(
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builder: (context) {
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switch (_layoutMode) {
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case 1:
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return _buildListLayout();
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default:
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return _buildMeetLayout();
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}
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},
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),
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),
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),
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if (call.room.localParticipant != null)
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SizedBox(
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width: MediaQuery.of(context).size.width,
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child: ControlsWidget(
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call.room,
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call.room.localParticipant!,
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),
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),
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Gap(MediaQuery.of(context).padding.bottom),
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],
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),
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);
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});
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}
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@override
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void deactivate() {
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final call = context.read<ChatCallProvider>();
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call.disableDurationUpdater();
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super.deactivate();
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}
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@override
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void activate() {
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final call = context.read<ChatCallProvider>();
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call.enableDurationUpdater();
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super.activate();
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}
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}
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