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- import 'package:flutter/material.dart';
- import 'package:flutter_hbb/common/formatter/id_formatter.dart';
- import '../../../models/platform_model.dart';
- import 'package:flutter_hbb/models/peer_model.dart';
- import 'package:flutter_hbb/common.dart';
- import 'package:flutter_hbb/common/widgets/peer_card.dart';
- class AllPeersLoader {
- List<Peer> peers = [];
- bool _isPeersLoading = false;
- bool _isPeersLoaded = false;
- final String _listenerKey = 'AllPeersLoader';
- late void Function(VoidCallback) setState;
- bool get needLoad => !_isPeersLoaded && !_isPeersLoading;
- bool get isPeersLoaded => _isPeersLoaded;
- AllPeersLoader();
- void init(void Function(VoidCallback) setState) {
- this.setState = setState;
- gFFI.recentPeersModel.addListener(_mergeAllPeers);
- gFFI.lanPeersModel.addListener(_mergeAllPeers);
- gFFI.abModel.addPeerUpdateListener(_listenerKey, _mergeAllPeers);
- gFFI.groupModel.addPeerUpdateListener(_listenerKey, _mergeAllPeers);
- }
- void clear() {
- gFFI.recentPeersModel.removeListener(_mergeAllPeers);
- gFFI.lanPeersModel.removeListener(_mergeAllPeers);
- gFFI.abModel.removePeerUpdateListener(_listenerKey);
- gFFI.groupModel.removePeerUpdateListener(_listenerKey);
- }
- Future<void> getAllPeers() async {
- if (!needLoad) {
- return;
- }
- _isPeersLoading = true;
- if (gFFI.recentPeersModel.peers.isEmpty) {
- bind.mainLoadRecentPeers();
- }
- if (gFFI.lanPeersModel.peers.isEmpty) {
- bind.mainLoadLanPeers();
- }
- // No need to care about peers from abModel, and group model.
- // Because they will pull data in `refreshCurrentUser()` on startup.
- final startTime = DateTime.now();
- _mergeAllPeers();
- final diffTime = DateTime.now().difference(startTime).inMilliseconds;
- if (diffTime < 100) {
- await Future.delayed(Duration(milliseconds: diffTime));
- }
- }
- void _mergeAllPeers() {
- Map<String, dynamic> combinedPeers = {};
- for (var p in gFFI.abModel.allPeers()) {
- if (!combinedPeers.containsKey(p.id)) {
- combinedPeers[p.id] = p.toJson();
- }
- }
- for (var p in gFFI.groupModel.peers.map((e) => Peer.copy(e)).toList()) {
- if (!combinedPeers.containsKey(p.id)) {
- combinedPeers[p.id] = p.toJson();
- }
- }
- List<Peer> parsedPeers = [];
- for (var peer in combinedPeers.values) {
- parsedPeers.add(Peer.fromJson(peer));
- }
- Set<String> peerIds = combinedPeers.keys.toSet();
- for (final peer in gFFI.lanPeersModel.peers) {
- if (!peerIds.contains(peer.id)) {
- parsedPeers.add(peer);
- peerIds.add(peer.id);
- }
- }
- for (final peer in gFFI.recentPeersModel.peers) {
- if (!peerIds.contains(peer.id)) {
- parsedPeers.add(peer);
- peerIds.add(peer.id);
- }
- }
- for (final id in gFFI.recentPeersModel.restPeerIds) {
- if (!peerIds.contains(id)) {
- parsedPeers.add(Peer.fromJson({'id': id}));
- peerIds.add(id);
- }
- }
- peers = parsedPeers;
- setState(() {
- _isPeersLoading = false;
- _isPeersLoaded = true;
- });
- }
- }
- class AutocompletePeerTile extends StatefulWidget {
- final VoidCallback onSelect;
- final Peer peer;
- const AutocompletePeerTile({
- Key? key,
- required this.onSelect,
- required this.peer,
- }) : super(key: key);
- @override
- AutocompletePeerTileState createState() => AutocompletePeerTileState();
- }
- class AutocompletePeerTileState extends State<AutocompletePeerTile> {
- List _frontN<T>(List list, int n) {
- if (list.length <= n) {
- return list;
- } else {
- return list.sublist(0, n);
- }
- }
- @override
- Widget build(BuildContext context) {
- final double tileRadius = 5;
- final name =
- '${widget.peer.username}${widget.peer.username.isNotEmpty && widget.peer.hostname.isNotEmpty ? '@' : ''}${widget.peer.hostname}';
- final greyStyle = TextStyle(
- fontSize: 11,
- color: Theme.of(context).textTheme.titleLarge?.color?.withOpacity(0.6));
- final child = GestureDetector(
- onTap: () => widget.onSelect(),
- child: Padding(
- padding: EdgeInsets.only(left: 5, right: 5),
- child: Container(
- height: 42,
- margin: EdgeInsets.only(bottom: 5),
- child: Row(
- mainAxisSize: MainAxisSize.max,
- children: [
- Container(
- decoration: BoxDecoration(
- color: str2color(
- '${widget.peer.id}${widget.peer.platform}', 0x7f),
- borderRadius: BorderRadius.only(
- topLeft: Radius.circular(tileRadius),
- bottomLeft: Radius.circular(tileRadius),
- ),
- ),
- alignment: Alignment.center,
- width: 42,
- height: null,
- child: Padding(
- padding: EdgeInsets.all(6),
- child: getPlatformImage(widget.peer.platform,
- size: 30))),
- Expanded(
- child: Container(
- padding: EdgeInsets.only(left: 10),
- decoration: BoxDecoration(
- color: Theme.of(context).colorScheme.background,
- borderRadius: BorderRadius.only(
- topRight: Radius.circular(tileRadius),
- bottomRight: Radius.circular(tileRadius),
- ),
- ),
- child: Row(
- children: [
- Expanded(
- child: Container(
- margin: EdgeInsets.only(top: 2),
- child: Container(
- margin: EdgeInsets.only(top: 2),
- child: Column(
- children: [
- Container(
- margin:
- EdgeInsets.only(top: 2),
- child: Row(children: [
- getOnline(
- 8, widget.peer.online),
- Expanded(
- child: Text(
- widget.peer.alias.isEmpty
- ? formatID(
- widget.peer.id)
- : widget.peer.alias,
- overflow:
- TextOverflow.ellipsis,
- style: Theme.of(context)
- .textTheme
- .titleSmall,
- )),
- widget.peer.alias.isNotEmpty
- ? Padding(
- padding:
- const EdgeInsets
- .only(
- left: 5,
- right: 5),
- child: Text(
- "(${widget.peer.id})",
- style: greyStyle,
- overflow:
- TextOverflow
- .ellipsis,
- ))
- : Container(),
- ])),
- Align(
- alignment: Alignment.centerLeft,
- child: Text(
- name,
- style: greyStyle,
- textAlign: TextAlign.start,
- overflow:
- TextOverflow.ellipsis,
- ),
- ),
- ],
- )))),
- ],
- )),
- )
- ],
- ))));
- final colors = _frontN(widget.peer.tags, 25)
- .map((e) => gFFI.abModel.getCurrentAbTagColor(e))
- .toList();
- return Tooltip(
- message: !(isDesktop || isWebDesktop)
- ? ''
- : widget.peer.tags.isNotEmpty
- ? '${translate('Tags')}: ${widget.peer.tags.join(', ')}'
- : '',
- child: Stack(children: [
- child,
- if (colors.isNotEmpty)
- Positioned(
- top: 5,
- right: 10,
- child: CustomPaint(
- painter: TagPainter(radius: 3, colors: colors),
- ),
- )
- ]),
- );
- }
- }
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