WIP: user messages

lib/utils/event_bus_events.dart

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+part of '../main.dart';
+
+class StateChangedEvent {
+  String entityId;
+  String newState;
+  bool needToRebuildUI;
+
+  StateChangedEvent({
+    this.entityId,
+    this.newState,
+    this.needToRebuildUI: false
+  });
+}
+
+class SettingsChangedEvent {
+  bool reconnect;
+
+  SettingsChangedEvent(this.reconnect);
+}
+
+class RefreshDataFinishedEvent {
+  RefreshDataFinishedEvent();
+}
+
+class ReloadUIEvent {
+  final bool full;
+
+  ReloadUIEvent(this.full);
+}
+
+class StartAuthEvent {
+  String oauthUrl;
+  bool starting;
+
+  StartAuthEvent(this.oauthUrl, this.starting);
+}
+
+class ServiceCallEvent {
+  String domain;
+  String service;
+  String entityId;
+  Map<String, dynamic> additionalParams;
+
+  ServiceCallEvent(this.domain, this.service, this.entityId, this.additionalParams);
+}
+
+class ShowPopupDialogEvent {
+  final String title;
+  final String body;
+  final String positiveText;
+  final String negativeText;
+  final  onPositive;
+  final  onNegative;
+
+  ShowPopupDialogEvent({this.title, this.body, this.positiveText: "Ok", this.negativeText: "Cancel", this.onPositive, this.onNegative});
+}
+
+class ShowPopupMessageEvent {
+  final String title;
+  final String body;
+  final String buttonText;
+  final  onButtonClick;
+
+  ShowPopupMessageEvent({this.title, this.body, this.buttonText: "Ok", this.onButtonClick});
+}
+
+class ShowEntityPageEvent {
+  Entity entity;
+
+  ShowEntityPageEvent(this.entity);
+}
+
+class ShowPageEvent {
+  final String path;
+  final bool goBackFirst;
+
+  ShowPageEvent({@required this.path, this.goBackFirst: false});
+}
+
+class ShowErrorEvent {
+  final UserError error;
+
+  ShowErrorEvent(this.error);
+}

lib/utils/logger.dart

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+part of '../main.dart';
+
+class Logger {
+
+  static List<String> _log = [];
+
+  static String getLog() {
+    String res = '';
+    _log.forEach((line) {
+      res += "$line\n";
+    });
+    return res;
+  }
+
+  static bool get isInDebugMode {
+    bool inDebugMode = false;
+
+    assert(inDebugMode = true);
+
+    return inDebugMode;
+  }
+
+  static void e(String message) {
+    _writeToLog("Error", message);
+  }
+
+  static void w(String message) {
+    _writeToLog("Warning", message);
+  }
+
+  static void d(String message) {
+    _writeToLog("Debug", message);
+  }
+
+  static void _writeToLog(String level, String message) {
+    if (isInDebugMode) {
+      debugPrint('$message');
+    }
+    DateTime t = DateTime.now();
+    _log.add("${formatDate(t, ["mm","dd"," ","HH",":","nn",":","ss"])} [$level] :  $message");
+    if (_log.length > 100) {
+      _log.removeAt(0);
+    }
+  }
+
+}