138 lines
4.1 KiB
Dart
138 lines
4.1 KiB
Dart
import 'dart:async';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:fluffychat/generated/l10n/l10n.dart';
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import 'package:geolocator/geolocator.dart';
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import 'package:matrix/matrix.dart';
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import 'package:fluffychat/pages/chat/events/map_bubble.dart';
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import 'package:fluffychat/widgets/adaptive_dialogs/adaptive_dialog_action.dart';
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import 'package:fluffychat/widgets/future_loading_dialog.dart';
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class SendLocationDialog extends StatefulWidget {
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final Room room;
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const SendLocationDialog({
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required this.room,
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super.key,
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});
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@override
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SendLocationDialogState createState() => SendLocationDialogState();
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}
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class SendLocationDialogState extends State<SendLocationDialog> {
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bool disabled = false;
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bool denied = false;
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bool isSending = false;
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Position? position;
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Object? error;
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@override
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void initState() {
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super.initState();
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requestLocation();
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}
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Future<void> requestLocation() async {
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error = null;
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if (!(await Geolocator.isLocationServiceEnabled())) {
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setState(() => disabled = true);
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return;
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}
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var permission = await Geolocator.checkPermission();
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if (permission == LocationPermission.denied) {
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permission = await Geolocator.requestPermission();
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if (permission == LocationPermission.denied) {
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setState(() => denied = true);
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return;
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}
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}
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if (permission == LocationPermission.deniedForever) {
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setState(() => denied = true);
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return;
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}
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try {
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Position position;
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try {
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position = await Geolocator.getCurrentPosition(
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locationSettings: const LocationSettings(
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accuracy: LocationAccuracy.high,
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timeLimit: Duration(seconds: 5),
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),
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);
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} on TimeoutException {
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position = await Geolocator.getCurrentPosition(
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locationSettings: const LocationSettings(
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accuracy: LocationAccuracy.medium,
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timeLimit: Duration(seconds: 5),
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),
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);
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}
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setState(() => this.position = position);
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} catch (e) {
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setState(() => error = e);
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}
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}
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void sendAction() async {
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setState(() => isSending = true);
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final body =
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'https://www.openstreetmap.org/?mlat=${position!.latitude}&mlon=${position!.longitude}#map=16/${position!.latitude}/${position!.longitude}';
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final uri =
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'geo:${position!.latitude},${position!.longitude};u=${position!.accuracy}';
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await showFutureLoadingDialog(
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context: context,
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future: () => widget.room.sendLocation(body, uri),
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);
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Navigator.of(context, rootNavigator: false).pop();
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}
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@override
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Widget build(BuildContext context) {
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Widget contentWidget;
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if (position != null) {
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contentWidget = MapBubble(
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latitude: position!.latitude,
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longitude: position!.longitude,
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);
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} else if (disabled) {
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contentWidget = Text(L10n.of(context).locationDisabledNotice);
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} else if (denied) {
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contentWidget = Text(L10n.of(context).locationPermissionDeniedNotice);
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} else if (error != null) {
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contentWidget =
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Text(L10n.of(context).errorObtainingLocation(error.toString()));
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} else {
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contentWidget = Row(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const CupertinoActivityIndicator(),
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const SizedBox(width: 12),
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Text(L10n.of(context).obtainingLocation),
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],
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);
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}
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return AlertDialog.adaptive(
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title: Text(L10n.of(context).shareLocation),
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content: contentWidget,
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actions: [
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AdaptiveDialogAction(
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onPressed: Navigator.of(context, rootNavigator: false).pop,
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child: Text(L10n.of(context).cancel),
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),
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if (error != null)
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AdaptiveDialogAction(onPressed: requestLocation, child: Text(L10n.of(context).retry)),
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if (position != null)
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AdaptiveDialogAction(
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onPressed: isSending ? null : sendAction,
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child: Text(L10n.of(context).send),
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),
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],
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);
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}
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}
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