public GitDataService()
{
// Because our event's payloads are not strongly typed, paranoid usage is the only way to properly consume them
// For strongly typed payloads - see Prism's EventAggregator
// I do want strongly typed payloads, but to have it, I would have had to re-implement
// Prism's EventAggregator, which I could do but is beyond the scope of this project
_mediator.Subscribe <RepositoryTypeSelectedInEditEvent>(arg =>
{
Repository.RepositoryType type;
if (arg != null && Enum.TryParse(arg.ToString(), out type) && type == Repository.RepositoryType.Git)
{
_dispatcherService.InvokeAsync(() =>
{
var detailsView = ViewLocator.GetSharedInstance <IGitRepositoryDetailsView>();
_mediator.NotifyColleaguesAsync <ShowRepositoryDetailsInEditorEvent>(detailsView);
});
}
});
}
public ShellViewModel()
{
if (!Directory.Exists(ApplicationSettings.Instance.DiffDirectory))
{
Directory.CreateDirectory(ApplicationSettings.Instance.DiffDirectory);
}
var files = Directory.GetFiles(ApplicationSettings.Instance.DiffDirectory).ToList();
files.ForEach(File.Delete);
MenuView = ViewLocator.GetSharedInstance <IMenuView>();
MainView = ViewLocator.GetSharedInstance <IRevisionHistoryView>();
RepositoriesView = ViewLocator.GetSharedInstance <IRepositoriesView>();
Container.RegisterInstance <ISourceControlController>();
ChildWindowState = WindowState.Closed;
Mediator.Subscribe <BeginBusyEvent>(text =>
{
IsBusy = true;
IsBusyText = (text ?? "").ToString();
});
Mediator.Subscribe <EndBusyEvent>(text => IsBusy = false);
var showChildWindow = new Action <object>(repo =>
{
UiDispatcherService.InvokeAsync(() =>
{
ChildWindowContent = ViewLocator.GetSharedInstance <IRepositoryEditorView>();
ChildWindowState = WindowState.Open;
});
});
Mediator.Subscribe <EditRepositoryEvent>(showChildWindow);
Mediator.Subscribe <AddRepositoryEvent>(showChildWindow);
Mediator.Subscribe <HideChildWindowEvent>(ignore => ChildWindowState = WindowState.Closed);
}
public ShellViewModel()
{
SubscribeToSwitchViewEvent();
CurrentView = ViewLocator.GetSharedInstance <IUglyDisplayView>();
}
