private string CreateXaml(ResourceNavigationUtil.ResourceNavigationData data)
{
try
{
using (var ms = new MemoryStream())
{
Lifetimes.Using(
lt =>
{
using (var sourceStream = data.ReaderFactory(lt))
sourceStream.CopyTo(ms);
});
ms.Position = 0;
var bamlTranslator = new BamlTranslator(ms);
return(bamlTranslator.ToString());
}
}
catch (Exception e)
{
Logger.LogException(string.Format("Error while decoding {0} from {1}", data.Moniker, data.Assembly.FullAssemblyName), e);
}
return(null);
}
public IEnumerable <INavigationPoint> CreateNavigationPoints(object target, IEnumerable <INavigationPoint> basePoints)
{
var navigationInfo = target as NetResourceEntryData;
if (navigationInfo == null)
{
return(basePoints);
}
string resourceName = navigationInfo.EntryName;
if (!resourceName.EndsWith(BamlExtension, StringComparison.OrdinalIgnoreCase))
{
return(basePoints);
}
string fileName = resourceName.TrimFromEnd(BamlExtension, StringComparison.OrdinalIgnoreCase) + XamlExtension;
foreach (var invalidFileNameChar in FileSystemDefinition.InvalidFileNameChars)
{
fileName = fileName.Replace(invalidFileNameChar, '_');
}
IAssembly assembly = navigationInfo.Assembly;
var cacheItem = myDecompilationCache.GetCacheItem(DecompilerId, assembly, resourceName, fileName);
if (cacheItem == null || cacheItem.Expired)
{
ResourceNavigationUtil.ResourceNavigationData resource = ResourceNavigationUtil.ReadResource(navigationInfo);
if (resource != null)
{
var content = CreateXaml(resource);
if (content != null)
{
cacheItem = myDecompilationCache.PutCacheItem(DecompilerId, assembly, resourceName, fileName,
new Dictionary <string, string>(), content);
}
}
}
if (cacheItem == null)
{
return(basePoints);
}
return(new[] { myExternalSourcesNavigator.CreateNavigationPoint(cacheItem.Location, new TextRange(0), assembly.FullAssemblyName, PresentableName) });
}
