private void ProviderCache_Disposing(object sender, EventArgs e)
{
AssemblyAssetAggregator.ProviderCache providerCache = (AssemblyAssetAggregator.ProviderCache)sender;
providerCache.Disposing -= new EventHandler(this.ProviderCache_Disposing);
AssemblyAssetAggregator.ProviderWorker providerWorker = Enumerable.FirstOrDefault <AssemblyAssetAggregator.ProviderWorker>((IEnumerable <AssemblyAssetAggregator.ProviderWorker>) this.workers, (Func <AssemblyAssetAggregator.ProviderWorker, bool>)(w => w.ProviderCache == providerCache));
if (providerWorker == null)
{
return;
}
providerWorker.Cancel();
this.workers.Remove(providerWorker);
}
private void RegisterAssemblies()
{
if (this.activeProject == null)
{
return;
}
List <AssemblyAssetProvider> list1;
if (this.cachedProjectProviders.TryGetValue(this.activeProject, out list1))
{
foreach (AssetProvider provider in list1)
{
this.AddProvider(provider);
}
}
else
{
list1 = new List <AssemblyAssetProvider>();
foreach (IAssembly assembly in (IEnumerable <IAssembly>) this.activeProject.AssemblyReferences)
{
string name = assembly.Name;
if (!assembly.IsResolvedImplicitAssembly && string.Compare(name, "System", StringComparison.OrdinalIgnoreCase) != 0 && (string.Compare(name, "System.Core", StringComparison.OrdinalIgnoreCase) != 0 && string.Compare(name, "mscorlib", StringComparison.OrdinalIgnoreCase) != 0) && (string.Compare(name, "System.Data", StringComparison.OrdinalIgnoreCase) != 0 && string.Compare(name, "System.Xml", StringComparison.OrdinalIgnoreCase) != 0 && (string.Compare(name, "WindowsBase", StringComparison.OrdinalIgnoreCase) != 0 && string.Compare(name, "System.Xml.Linq", StringComparison.OrdinalIgnoreCase) != 0)) && (string.Compare(name, "System.Xaml", StringComparison.OrdinalIgnoreCase) != 0 && string.Compare(name, "System.Data.DataSetExtensions", StringComparison.OrdinalIgnoreCase) != 0 && string.Compare(name, "System.Activities", StringComparison.OrdinalIgnoreCase) != 0))
{
bool isMainAssembly = assembly.Equals((object)this.activeProject.ProjectAssembly);
AssemblyAssetProvider assemblyAssetProvider = new AssemblyAssetProvider(this.activeProject, assembly, isMainAssembly);
this.AddProvider((AssetProvider)assemblyAssetProvider);
list1.Add(assemblyAssetProvider);
}
}
this.cachedProjectProviders.Add(this.activeProject, list1);
}
Tuple <List <AssemblyAssetProvider>, AssemblyAssetAggregator.ProviderCache> tuple = this.BuildGlobalProviders();
List <AssemblyAssetProvider> list2 = tuple.Item1;
AssemblyAssetAggregator.ProviderCache providerCache = tuple.Item2;
if (!AssemblyAssetAggregator.UseThreads || !EnumerableExtensions.CountIsMoreThan <AssemblyAssetProvider>((IEnumerable <AssemblyAssetProvider>)list2, 0))
{
return;
}
AssemblyAssetAggregator.ProviderWorker providerWorker = new AssemblyAssetAggregator.ProviderWorker(providerCache);
providerWorker.DoWork += new DoWorkEventHandler(this.OnWorkerDoWork);
providerWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(this.Worker_RunWorkerCompleted);
this.workers.Add(providerWorker);
providerWorker.RunWorkerAsync((object)list2);
}
public void Cancel()
{
this.CancelAsync();
this.UIThreadDispatcher = (UIThreadDispatcher)null;
this.ProviderCache = (AssemblyAssetAggregator.ProviderCache)null;
}
public ProviderWorker(AssemblyAssetAggregator.ProviderCache providerCache)
{
this.ProviderCache = providerCache;
this.WorkerSupportsCancellation = true;
this.UIThreadDispatcher = UIThreadDispatcher.Instance;
}
private Tuple <List <AssemblyAssetProvider>, AssemblyAssetAggregator.ProviderCache> BuildGlobalProviders()
{
HashSet <string> hashSet1 = new HashSet <string>();
foreach (IAssembly assembly in (IEnumerable <IAssembly>) this.activeProject.AssemblyReferences)
{
if (assembly.IsLoaded && !assembly.IsResolvedImplicitAssembly)
{
hashSet1.Add(assembly.Name);
}
}
AssemblyAssetAggregator.ProviderCache providerCache = (AssemblyAssetAggregator.ProviderCache) this.activeProject.Platform.Metadata.GetPlatformCache(DesignSurfacePlatformCaches.AssemblyAssetProviders);
List <AssemblyAssetProvider> list = new List <AssemblyAssetProvider>();
if (providerCache != null)
{
foreach (AssemblyAssetProvider assemblyAssetProvider in (List <AssemblyAssetProvider>)providerCache)
{
if (!hashSet1.Contains(assemblyAssetProvider.AssemblyName))
{
this.AddProvider((AssetProvider)assemblyAssetProvider);
EnumerableExtensions.ForEach <TypeAsset>(Enumerable.OfType <TypeAsset>((IEnumerable)assemblyAssetProvider.Assets), (Action <TypeAsset>)(asset => asset.OnProjectChanged()));
}
}
}
else
{
providerCache = new AssemblyAssetAggregator.ProviderCache();
providerCache.Disposing += new EventHandler(this.ProviderCache_Disposing);
foreach (string path in new HashSet <string>(BlendSdkHelper.GetExtensionDirectories(this.activeProject.TargetFramework)))
{
string[] files = Directory.GetFiles(path, "*.dll");
HashSet <string> hashSet2 = new HashSet <string>();
foreach (string filename in files)
{
foreach (string str in AssemblyAssetAggregator.GetDesignFileNames(filename, true))
{
hashSet2.Add(str);
}
}
foreach (string filename in files)
{
if (!hashSet2.Contains(filename.ToUpperInvariant()))
{
IAssemblyLoggingService assemblyLoggingService = (IAssemblyLoggingService)null;
if (this.designerContext.Services != null)
{
assemblyLoggingService = this.designerContext.Services.GetService <IAssemblyLoggingService>();
}
AssemblyAssetProvider assemblyAssetProvider = new AssemblyAssetProvider(this.activeProject, assemblyLoggingService, filename);
providerCache.Add(assemblyAssetProvider);
list.Add(assemblyAssetProvider);
this.AddProvider((AssetProvider)assemblyAssetProvider);
}
}
}
if (!AssetLibrary.DisableAsyncUpdateCache)
{
this.activeProject.Platform.Metadata.SetPlatformCache(DesignSurfacePlatformCaches.AssemblyAssetProviders, (object)providerCache);
}
}
return(new Tuple <List <AssemblyAssetProvider>, AssemblyAssetAggregator.ProviderCache>(list, providerCache));
}
