private static MainWindowViewModel InitializeModel()
{
var fileManager = new FileManager();
var navigator = new DirectoryNavigator(fileManager);
navigator.Cd(fileManager.GetCurrentDirectory());
return(new MainWindowViewModel(navigator));
}
private void OnNavigateDirectionMessage(NavigateDirectionMessage obj)
{
String imagePath;
if (obj.Direction == NavigationDirection.Previous)
{
imagePath = DirectoryNavigator.MovePrevious();
}
else if (obj.Direction == NavigationDirection.Next)
{
imagePath = DirectoryNavigator.MoveNext();
}
else
{
imagePath = this.ImagePath;
}
MessengerInstance.Send(new DisplayImageMessage(imagePath));
}
