public void AddModel(IShellPresentationModel model)
{
ApplicationBar applicationBar = new ApplicationBar();
applicationBar.DataContext = model;
applicationBar.ActionMenuItemSelected += ActionMenuItemSelectedEventHandler;
applicationBar.StartMenuItemExecuted += StartMenuItemExecutedEventHandler;
NavigationPane pane = new NavigationPane();
pane.Title = model.Module.Title;
pane.Content = applicationBar;
pane.Name = model.Module.Id;
pane.Tag = model.Module;
if (model.Module.Icon != null)
{
Rect rect = new Rect(0, 0, 24, 24);
DrawingVisual drawingVisual = new DrawingVisual();
using (DrawingContext drawingContext = drawingVisual.RenderOpen())
{
drawingContext.DrawImage(model.Module.Icon, rect);
}
RenderTargetBitmap bitmap = new RenderTargetBitmap((int)rect.Width, (int)rect.Height, 96, 96, PixelFormats.Default);
bitmap.Render(drawingVisual);
pane.ImageSourceLarge = bitmap;
pane.ImageSourceSmall = model.Module.Icon;
}
navigationBar.Items.Add(pane);
}
private void ActivateModule(IShellModule module)
{
if (_activeModule != module)
{
_activeModule = module;
EventHandler <DataEventArgs <IShellModule> > temp = ModuleActivating;
if (temp != null)
{
temp(this, new DataEventArgs <IShellModule>(_activeModule));
}
IShellPresentationModel model = GetPresentationModel(_activeModule);
if (!model.IsInitialized)
{
InitializeModel(model);
}
else
{
OnModuleActivated();
}
}
}
private void InitializeModel(IShellPresentationModel model)
{
model.IsInitialized = true;
model.StartMenuTopItem = new ShellDrillDownMenuItem()
{
Caption = StringResources.LoadingLabel_Content, IsEnabled = false
};
ThreadPool.QueueUserWorkItem(InitializeModelThread, model);
}
public ShellInteractionService([ServiceDependency] WorkItem workItem, IShellModule module, [ServiceDependency] IShellModuleService shellModuleService)
{
_workItem = workItem;
_module = module;
_shellModuleService = shellModuleService;
_actions = new ObservableCollection <ShellAction>();
_actions.CollectionChanged += ActionsCollectionChangedEventHandler;
_actionDictionary = new Dictionary <ShellAction, ShellDrillDownMenuItem>();
_actionOrderList = new List <ShellAction>();
ControlledWorkItem <ShellController> shellWorkItem = workItem.RootWorkItem.WorkItems.FindByType <ControlledWorkItem <ShellController> >().Last();
shellModuleService.RegisterModule(module, workItem);
_model = shellModuleService.GetPresentationModel(module);
_shellView = shellWorkItem.SmartParts.FindByType <IShellView>().Last();
}
private void InitializeModelThread(object state)
{
IShellPresentationModel model = state as IShellPresentationModel;
try
{
ShellDrillDownMenuItem favoritesMenu = null;
ShellDrillDownMenuItem startMenu = null;
List <AuthOperation> operations = new List <AuthOperation>();
XmlDocument favoritesDoc = _favoritesService.GetFavorites(model.Module.Id);
Application.Current.Dispatcher.Invoke(new Action(() =>
{
startMenu = XmlToShellDrillDownMenuItemTransformer.Transform(model.Module.GetMenu());
if (favoritesDoc != null)
{
favoritesMenu = XmlToShellDrillDownMenuItemTransformer.Transform(favoritesDoc);
}
else
{
favoritesMenu = new ShellDrillDownMenuItem()
{
Caption = StringResources.FavoritesMenu_Header,
IsFolder = true
};
}
AddOperations(startMenu, operations);
AddOperations(favoritesMenu, operations);
}));
bool isAuthorizationEnabled = true;
if (operations.Count > 0)
{
isAuthorizationEnabled = _authorizationService.CheckAuthorization(model.Module.Id, operations);
}
Application.Current.Dispatcher.Invoke(new Action(() =>
{
foreach (AuthOperation operation in operations)
{
operation.MenuItem.IsAuthorized = operation.IsAuthorized;
}
model.FavoritesMenuTopItem = favoritesMenu;
if (model.FavoritesMenuTopItem != null)
{
model.FavoritesMenuTopItem.TreeChanged += (s, e) =>
{
_favoritesService.QueueForUpdate(model.Module.Id, model.FavoritesMenuTopItem);
};
}
if (_config.HideUnauthorizedMenuItems)
{
HideUnauthorizedMenuItems(startMenu);
}
model.StartMenuTopItem = startMenu;
OnModuleActivated();
if (!isAuthorizationEnabled)
{
ShellInteractionService interactionService = GetWorkItem(model.Module).Services.Get <IShellInteractionService>() as ShellInteractionService;
interactionService.ShowNotification(new ShellNotification(StringResources.Authorization_Notification, null));
}
}));
}
catch (Exception ex)
{
Application.Current.Dispatcher.Invoke(new Action(() =>
{
model.StartMenuTopItem = new ShellDrillDownMenuItem()
{
Caption = "", IsEnabled = false
};
throw ex;
}));
}
}
