private void HandleSettingsChange(object sender, FileSystemEventArgs e)
{
string jsonSettings;
try
{
jsonSettings = File.ReadAllText(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Configuration.JsonConfig));
}
catch (IOException)
{
return;
}
FolderWatcherSettings settings;
try
{
settings = JsonConvert.DeserializeObject <FolderWatcherSettings>(jsonSettings);
}
catch (JsonReaderException)
{
return;
}
if (_currentTimeOut == settings.timeout)
{
return;
}
_currentTimeOut = settings.timeout;
var message = new FolderWatcherSettings {
timeout = settings.timeout
};
_centralActor.Tell(message);
}
public void SaveSettings(FolderWatcherSettings settings)
{
var serializer = new DataContractJsonSerializer(typeof(FolderWatcherSettings));
using (var fileStream = new FileStream(this.SettingsPath, FileMode.Create))
{
using (var jsonWriter = JsonReaderWriterFactory.CreateJsonWriter(fileStream, Encoding.GetEncoding("utf-8")))
{
serializer.WriteObject(jsonWriter, settings);
jsonWriter.Flush();
}
}
}
public FolderWatcherSettings GetSettings()
{
if (File.Exists(this.SettingsPath))
{
FolderWatcherSettings settings = null;
var serializer = new DataContractJsonSerializer(typeof(FolderWatcherSettings));
using (var fileStream = new FileStream(this.SettingsPath, FileMode.Open))
{
try
{
using (var jsonReader = JsonReaderWriterFactory.CreateJsonReader(fileStream, Encoding.GetEncoding("utf-8"), XmlDictionaryReaderQuotas.Max, null))
{
settings = (FolderWatcherSettings)serializer.ReadObject(jsonReader);
}
}
catch (Exception)
{
settings = null;
}
}
return(settings ?? new FolderWatcherSettings
{
Folders = new ObservableCollection <FolderDetails>()
});
}
var blankSettings = new FolderWatcherSettings
{
Folders = new ObservableCollection <FolderDetails>()
};
this.SaveSettings(blankSettings);
return(blankSettings);
}
private void ReapplySettings()
{
logger.Info("Reapplying settings ...");
// clear everything that has been wired up so far
this.StopWatching();
this.settings = this.iocContainer.Resolve <ISettingsService>().GetSettings();
// add watchers
var watchers = new List <IFolderWatcher>();
foreach (var folder in this.settings.Folders)
{
var watcher = this.iocContainer.Resolve <IFolderWatcher>();
watcher.FolderContentChanged += FolderContentChanged;
watcher.Watch(folder);
watchers.Add(watcher);
}
this.watchers = watchers;
// load unread notifications
var notifications = this.notificationHistoryService.ReadAll();
foreach (var notification in notifications)
{
var vm = new NotificationViewModel(notification, this.iocContainer);
vm.OnDismiss += this.NotificationDismissed;
this.Notifications.Add(vm);
}
this.NotifyOfPropertyChanges("Icon");
this.NotifyOfPropertyChanges("ToolTip");
this.NotifyOfPropertyChanges("IsIconVisible");
}
