public MainViewModel(
IEventAggregator eventAggregator,
ISaveDialogService saveDialogService,
IOpenFileDialogService openFileDialogService,
IAppConfigMapper appConfigMapper,
IShowInfoMessage showInfoMessage)
{
InitializeCommands();
InitializeServices(
eventAggregator,
saveDialogService,
openFileDialogService,
appConfigMapper,
showInfoMessage);
if (!EnsureConfigurationsAreAvailable())
{
return;
}
SubscribeToEvents();
InitializeMembers();
}
private void InitializeServices(
IEventAggregator eventAggregatorArg,
ISaveDialogService saveDialogServiceArg,
IOpenFileDialogService openFileDialogServiceArg,
IAppConfigMapper configMapper,
IShowInfoMessage showMessage)
{
if (eventAggregatorArg == null)
{
throw new ArgumentNullException("eventAggregatorArg");
}
if (saveDialogServiceArg == null)
{
throw new ArgumentNullException("saveDialogServiceArg");
}
if (openFileDialogServiceArg == null)
{
throw new ArgumentNullException("openFileDialogServiceArg");
}
if (configMapper == null)
{
throw new ArgumentNullException("configMapper");
}
if (showMessage == null)
{
throw new ArgumentNullException("showMessage");
}
showInfoMessage = showMessage;
saveDialogService = saveDialogServiceArg;
openFileDialogService = openFileDialogServiceArg;
eventAggregator = eventAggregatorArg;
appConfigMapper = configMapper;
}
