public PowerLogEventStream(
IConfigurationSource configurationSource,
IPowerLogEventParser powerLogEventParser,
IEventDispatcher viewEventDispatcher,
bool seekEndWhenFileChanges)
{
_configurationSource = configurationSource.Require(nameof(configurationSource));
_powerLogEventParser = powerLogEventParser.Require(nameof(powerLogEventParser));
_viewEventDispatcher = viewEventDispatcher.Require(nameof(viewEventDispatcher));
_seekEndWhenFileChanges = seekEndWhenFileChanges;
_filePath = _configurationSource.GetSettings().PowerLogFilePath;
_eventHandlers.Add(
new DelegateEventHandler <ViewEvents.ConfigurationSettingsSaved>(
__event =>
{
string newFilePath = _configurationSource.GetSettings().PowerLogFilePath;
if (!newFilePath.Eq(_filePath))
{
Task.Run(
() =>
{
lock (_lock)
{
_remainingText = null;
_streamPosition = 0L;
_filePath = newFilePath;
if (_seekEndWhenFileChanges)
{
SeekEnd_();
}
}
});
}
}));
_eventHandlers.ForEach(__eventHandler => _viewEventDispatcher.RegisterHandler(__eventHandler));
}
Models.Client.ConfigurationSettings IConfigurationSource.GetSettings()
{
lock (_lock)
{
if (!_cachedConfigurationSettings.HasValue)
{
_cachedConfigurationSettings = _configurationSource.GetSettings();
}
return(_cachedConfigurationSettings.Value);
}
}
public FileBasedPowerLogManager(
AsyncSemaphore asyncMutex,
IConfigurationSource configurationSource,
string directoryPath,
string manifestFileName,
ICollectionSerializer <Models.Data.SavedLog> savedLogCollectionSerializer,
IEventDispatcher viewEventDispatcher)
{
_asyncMutex = asyncMutex.Require(nameof(asyncMutex));
_configurationSource = configurationSource.Require(nameof(configurationSource));
_directoryPath = directoryPath.Require(nameof(directoryPath));
_manifestFileName = manifestFileName.Require(nameof(manifestFileName));
_savedLogCollectionSerializer = savedLogCollectionSerializer.Require(nameof(savedLogCollectionSerializer));
_viewEventDispatcher = viewEventDispatcher.Require(nameof(viewEventDispatcher));
_powerLogFilePath = _configurationSource.GetSettings().PowerLogFilePath;
_eventHandlers.Add(
new DelegateEventHandler <ViewEvents.ConfigurationSettingsSaved>(
__event => _powerLogFilePath = _configurationSource.GetSettings().PowerLogFilePath));
_eventHandlers.ForEach(__eventHandler => _viewEventDispatcher.RegisterHandler(__eventHandler));
}
public ConfigurationSettingsViewModel(
IBackgroundWorkInterface backgroundWorkInterface,
IConfigurationSource configurationSource,
IConfigurationStorage configurationStorage)
{
_backgroundWorkInterface = backgroundWorkInterface.Require(nameof(backgroundWorkInterface));
_configurationSource = configurationSource.Require(nameof(configurationSource));
_configurationStorage = configurationStorage.Require(nameof(configurationStorage));
Models.Client.ConfigurationSettings configurationSettings = _configurationSource.GetSettings();
CardTextOffset = configurationSettings.CardTextOffset;
FontSize = configurationSettings.FontSize;
_powerLogFilePath = configurationSettings.PowerLogFilePath;
}
public SavedLogViewModel(
IConfigurationSource configurationSource,
IPowerLogManager powerLogManager,
IEventDispatcher viewEventDispatcher,
Guid id,
string title,
DateTimeOffset timestamp,
string filePath)
{
configurationSource.Require(nameof(configurationSource));
_powerLogManager = powerLogManager.Require(nameof(powerLogManager));
_viewEventDispatcher = viewEventDispatcher.Require(nameof(viewEventDispatcher));
ID = id;
Title = title ?? string.Empty;
Timestamp = timestamp;
_filePath = filePath;
_textEditorFilePath = configurationSource.GetSettings().TextEditorFilePath;
}
