internal DeferrableContent(Stream stream, Baml2006SchemaContext schemaContext,
IXamlObjectWriterFactory objectWriterFactory, IServiceProvider serviceProvider,
object rootObject)
{
ObjectWriterParentSettings = objectWriterFactory.GetParentSettings();
if (ObjectWriterParentSettings.AccessLevel != null)
{
XamlLoadPermission loadPermission =
new XamlLoadPermission(ObjectWriterParentSettings.AccessLevel);
loadPermission.Demand();
this.LoadPermission = loadPermission;
}
bool assemblyTargetsFramework2 = false;
// The local assembly can be null if it is not specified in the XamlReaderSettings.
if (schemaContext.LocalAssembly != null)
{
assemblyTargetsFramework2 = schemaContext.LocalAssembly.ImageRuntimeVersion.StartsWith("v2", StringComparison.Ordinal);
}
// There is an incompatibility between the framework versions 3 and 4 regarding MarkupExtension resources.
// In version 3, MarkupExtension resources did not provide values when looked up.
// In version 4, they do.
if (assemblyTargetsFramework2)
{
ObjectWriterParentSettings.SkipProvideValueOnRoot = true;
}
this.Stream = stream;
this.SchemaContext = schemaContext;
this.ObjectWriterFactory = objectWriterFactory;
this.ServiceProvider = serviceProvider;
this.RootObject = rootObject;
}
public FooContainerFactory(IXamlObjectWriterFactory objectWriterFactory, XamlReader xamlReader)
{
this.nodeList = new XamlNodeList(xamlReader.SchemaContext);
XamlServices.Transform(xamlReader, nodeList.Writer);
this.objectWriterFactory = objectWriterFactory;
}
internal DeferrableContent(Stream stream, Baml2006SchemaContext schemaContext,
IXamlObjectWriterFactory objectWriterFactory, IServiceProvider serviceProvider,
object rootObject)
{
ObjectWriterParentSettings = objectWriterFactory.GetParentSettings();
if (ObjectWriterParentSettings.AccessLevel != null)
{
XamlLoadPermission loadPermission =
new XamlLoadPermission(ObjectWriterParentSettings.AccessLevel);
loadPermission.Demand();
this.LoadPermission = loadPermission;
}
bool assemblyTargetsFramework2 = false;
// The local assembly can be null if it is not specified in the XamlReaderSettings.
if (schemaContext.LocalAssembly != null)
{
assemblyTargetsFramework2 = schemaContext.LocalAssembly.ImageRuntimeVersion.StartsWith("v2", StringComparison.Ordinal);
}
// There is an incompatibility between the framework versions 3 and 4 regarding MarkupExtension resources.
// In version 3, MarkupExtension resources did not provide values when looked up.
// In version 4, they do.
if (assemblyTargetsFramework2)
{
ObjectWriterParentSettings.SkipProvideValueOnRoot = true;
}
this.Stream = stream;
this.SchemaContext = schemaContext;
this.ObjectWriterFactory = objectWriterFactory;
this.ServiceProvider = serviceProvider;
this.RootObject = rootObject;
}
public override object Load(XamlReader xamlReader, IServiceProvider serviceProvider)
{
IXamlObjectWriterFactory settings = serviceProvider.GetService(typeof(IXamlObjectWriterFactory)) as IXamlObjectWriterFactory;
System.Windows.Markup.IProvideValueTarget provideValueService = serviceProvider.GetService(typeof(System.Windows.Markup.IProvideValueTarget)) as System.Windows.Markup.IProvideValueTarget;
Type propertyType = null;
// IProvideValueTarget.TargetProperty can return DP, Attached Property or MemberInfo for clr property
// In this case it should always be a regular clr property here.
PropertyInfo propertyInfo = provideValueService.TargetProperty as PropertyInfo;
if (propertyInfo != null)
{
propertyType = propertyInfo.PropertyType;
}
else
{
return(null);
}
object instance = Activator.CreateInstance(
typeof(FuncFactory <>).MakeGenericType(propertyType.GetGenericArguments()),
settings,
xamlReader);
return(Delegate.CreateDelegate(propertyType, instance, instance.GetType().GetMethod("Evaluate")));
}
public override object Load(XamlReader reader, IServiceProvider context)
{
IXamlObjectWriterFactory objectWriterFactory = (IXamlObjectWriterFactory)context.GetService(typeof(IXamlObjectWriterFactory));
FooContainerFactory fooContainerFactory = new FooContainerFactory(objectWriterFactory, reader);
return(new Func <FooContainer>(() => fooContainerFactory.GetFooContainer()));
}
public static object LoadDeferredContent(System.Xaml.XamlReader xamlReader, IXamlObjectWriterFactory writerFactory,
bool skipJournaledProperties, Object rootObject, XamlObjectWriterSettings parentSettings, Uri baseUri)
{
XamlObjectWriterSettings settings = XamlReader.CreateObjectWriterSettings(parentSettings);
// Don't set settings.RootObject because this isn't the real root
return Load(xamlReader, writerFactory, skipJournaledProperties, rootObject, settings, baseUri);
}
public static object LoadDeferredContent(System.Xaml.XamlReader xamlReader, IXamlObjectWriterFactory writerFactory,
bool skipJournaledProperties, Object rootObject, XamlObjectWriterSettings parentSettings, Uri baseUri)
{
XamlObjectWriterSettings settings = XamlReader.CreateObjectWriterSettings(parentSettings);
// Don't set settings.RootObject because this isn't the real root
return(Load(xamlReader, writerFactory, skipJournaledProperties, rootObject, settings, baseUri));
}
void Initialize(PrefixLookup prefixLookup, XamlSchemaContext schemaContext, Func <IAmbientProvider> ambientProvider, IProvideValueTarget provideValue, IRootObjectProvider rootProvider, IDestinationTypeProvider destinationProvider, IXamlObjectWriterFactory objectWriterFactory)
{
prefix_lookup = prefixLookup ?? throw new ArgumentNullException("prefixLookup");
sctx = schemaContext ?? throw new ArgumentNullException("schemaContext");
_ambientProviderProvider = ambientProvider;
this.provideValue = provideValue;
this.rootProvider = rootProvider;
this.destinationProvider = destinationProvider;
this.objectWriterFactory = objectWriterFactory;
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value != null)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
XamlSchemaContext xamlSchemaContext =
RequireService <IXamlSchemaContextProvider>(context).SchemaContext;
Baml2006SchemaContext schemaContext = xamlSchemaContext as Baml2006SchemaContext;
if (schemaContext == null)
{
throw new InvalidOperationException(SR.Get(SRID.ExpectedBamlSchemaContext));
}
IXamlObjectWriterFactory objectWriterFactory =
RequireService <IXamlObjectWriterFactory>(context);
IProvideValueTarget ipvt =
RequireService <IProvideValueTarget>(context);
IRootObjectProvider rootObjectProvider =
RequireService <IRootObjectProvider>(context);
ResourceDictionary dictionary = ipvt.TargetObject as ResourceDictionary;
if (dictionary == null)
{
throw new InvalidOperationException(SR.Get(SRID.ExpectedResourceDictionaryTarget));
}
Stream stream = value as Stream;
if (stream == null)
{
byte[] bytes = value as byte[];
if (bytes != null)
{
stream = new MemoryStream(bytes);
}
}
if (stream == null)
{
throw new InvalidOperationException(SR.Get(SRID.ExpectedBinaryContent));
}
//
DeferrableContent deferrableContext = new DeferrableContent(stream, schemaContext,
objectWriterFactory, context, rootObjectProvider.RootObject);
return(deferrableContext);
}
return(base.ConvertFrom(context, culture, value));
}
/// <summary>Loads XAML content in a deferred mode, based on a <see cref="T:System.Xaml.XamlReader" /> and certain required services from a service provider.</summary>
/// <param name="xamlReader">The initiating reader that is then returned on calls to <see cref="M:System.Windows.TemplateContentLoader.Save(System.Object,System.IServiceProvider)" />.</param>
/// <param name="serviceProvider">Service provider for required services.</param>
/// <returns>The root object for the node stream of the input <see cref="T:System.Xaml.XamlReader" />. Specifically, this is a <see cref="T:System.Windows.TemplateContent" /> instance.</returns>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="xamlReader" /> or <paramref name="serviceProvider" /> are <see langword="null" />.</exception>
/// <exception cref="T:System.InvalidOperationException">
/// <paramref name="serviceProvider" /> does not provide a required service.</exception>
// Token: 0x06000C0B RID: 3083 RVA: 0x0002CEF8 File Offset: 0x0002B0F8
public override object Load(XamlReader xamlReader, IServiceProvider serviceProvider)
{
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
if (xamlReader == null)
{
throw new ArgumentNullException("xamlReader");
}
IXamlObjectWriterFactory factory = TemplateContentLoader.RequireService <IXamlObjectWriterFactory>(serviceProvider);
return(new TemplateContent(xamlReader, factory, serviceProvider));
}
public override object Load(XamlReader xamlReader, IServiceProvider context)
{
IXamlObjectWriterFactory service = context.GetService(typeof(IXamlObjectWriterFactory)) as IXamlObjectWriterFactory;
IProvideValueTarget target = context.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget;
Type propertyType = null;
PropertyInfo targetProperty = target.TargetProperty as PropertyInfo;
if (targetProperty != null)
{
propertyType = targetProperty.PropertyType;
}
object firstArgument = Activator.CreateInstance(typeof(FuncFactory).MakeGenericType(propertyType.GetGenericArguments()), new object[] { service, xamlReader });
return(Delegate.CreateDelegate(propertyType, firstArgument, firstArgument.GetType().GetMethod("Evaluate")));
}
public ValueSerializerContext(PrefixLookup prefixLookup, XamlSchemaContext schemaContext, IAmbientProvider ambientProvider, IProvideValueTarget provideValue, IRootObjectProvider rootProvider, IDestinationTypeProvider destinationProvider, IXamlObjectWriterFactory objectWriterFactory)
{
if (prefixLookup == null)
{
throw new ArgumentNullException("prefixLookup");
}
if (schemaContext == null)
{
throw new ArgumentNullException("schemaContext");
}
prefix_lookup = prefixLookup;
sctx = schemaContext;
ambient_provider = ambientProvider;
this.provideValue = provideValue;
this.rootProvider = rootProvider;
this.destinationProvider = destinationProvider;
this.objectWriterFactory = objectWriterFactory;
}
internal static FuncFactory CreateFactory(XamlReader xamlReader, IServiceProvider context)
{
IXamlObjectWriterFactory objectWriterFactory = context.GetService(typeof(IXamlObjectWriterFactory)) as IXamlObjectWriterFactory;
IProvideValueTarget provideValueService = context.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget;
Type propertyType = null;
//
// IProvideValueTarget.TargetProperty can return DP, Attached Property or MemberInfo for clr property
// In this case it should always be a regular clr property here - we are always targeting Activity.Body.
PropertyInfo propertyInfo = provideValueService.TargetProperty as PropertyInfo;
if (propertyInfo != null)
{
propertyType = propertyInfo.PropertyType;
}
FuncFactory funcFactory = CreateFactory(objectWriterFactory, xamlReader, propertyType.GetGenericArguments());
return(funcFactory);
}
/// <summary>Converts the specified stream to a new <see cref="T:System.Windows.DeferrableContent" /> object.</summary>
/// <param name="context">An <see cref="T:System.ComponentModel.ITypeDescriptorContext" /> that provides a format context. </param>
/// <param name="culture">The <see cref="T:System.Globalization.CultureInfo" /> to use as the current culture. </param>
/// <param name="value">The source stream to convert.</param>
/// <returns>A new <see cref="T:System.Windows.DeferrableContent" /> object.</returns>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="context" /> is <see langword="null" />.</exception>
/// <exception cref="T:System.InvalidOperationException">
/// <paramref name="context" /> is not able to provide the necessary XAML schema context for BAML.-or-
/// <see cref="T:System.Windows.Markup.IProvideValueTarget" /> service interpretation of <paramref name="context" /> determines that the target object is not a <see cref="T:System.Windows.ResourceDictionary" />.-or-
/// <paramref name="value" /> is not a valid byte stream.</exception>
// Token: 0x060003AC RID: 940 RVA: 0x0000A73C File Offset: 0x0000893C
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value == null)
{
return(base.ConvertFrom(context, culture, value));
}
if (context == null)
{
throw new ArgumentNullException("context");
}
XamlSchemaContext schemaContext = DeferrableContentConverter.RequireService <IXamlSchemaContextProvider>(context).SchemaContext;
Baml2006SchemaContext baml2006SchemaContext = schemaContext as Baml2006SchemaContext;
if (baml2006SchemaContext == null)
{
throw new InvalidOperationException(SR.Get("ExpectedBamlSchemaContext"));
}
IXamlObjectWriterFactory objectWriterFactory = DeferrableContentConverter.RequireService <IXamlObjectWriterFactory>(context);
IProvideValueTarget provideValueTarget = DeferrableContentConverter.RequireService <IProvideValueTarget>(context);
IRootObjectProvider rootObjectProvider = DeferrableContentConverter.RequireService <IRootObjectProvider>(context);
if (!(provideValueTarget.TargetObject is ResourceDictionary))
{
throw new InvalidOperationException(SR.Get("ExpectedResourceDictionaryTarget"));
}
Stream stream = value as Stream;
if (stream == null)
{
byte[] array = value as byte[];
if (array != null)
{
stream = new MemoryStream(array);
}
}
if (stream == null)
{
throw new InvalidOperationException(SR.Get("ExpectedBinaryContent"));
}
return(new DeferrableContent(stream, baml2006SchemaContext, objectWriterFactory, context, rootObjectProvider.RootObject));
}
public XamlReaderMarkupFactory(System.Xaml.XamlReader reader, IXamlObjectWriterFactory xamlObjectWriterFactory)
{
_xamlObjectWriterFactory = xamlObjectWriterFactory;
_xamlNodeList = new XamlNodeList(reader.SchemaContext);
XamlServices.Transform(reader, _xamlNodeList.Writer);
}
public static ValueSerializerContext Create(PrefixLookup prefixLookup, XamlSchemaContext schemaContext, IAmbientProvider ambientProvider, IProvideValueTarget provideValue, IRootObjectProvider rootProvider, IDestinationTypeProvider destinationProvider, IXamlObjectWriterFactory objectWriterFactory)
{
#if !HAS_TYPE_CONVERTER
ValueSerializerContext context;
var type = GetValueSerializerType();
if (type != null)
{
context = Activator.CreateInstance(type) as ValueSerializerContext;
}
else
{
context = new ValueSerializerContext();
}
#else
var context = new ValueSerializerContext();
#endif
context.Initialize(prefixLookup, schemaContext, ambientProvider, provideValue, rootProvider, destinationProvider, objectWriterFactory);
return(context);
}
public static ValueSerializerContext Create(PrefixLookup prefixLookup, XamlSchemaContext schemaContext, Func <IAmbientProvider> ambientProvider, IProvideValueTarget provideValue, IRootObjectProvider rootProvider, IDestinationTypeProvider destinationProvider, IXamlObjectWriterFactory objectWriterFactory)
{
var context = new ValueSerializerContext();
context.Initialize(prefixLookup, schemaContext, ambientProvider, provideValue, rootProvider, destinationProvider, objectWriterFactory);
return(context);
}
private static object Load(System.Xaml.XamlReader xamlReader, IXamlObjectWriterFactory writerFactory,
bool skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
{
XamlObjectWriter xamlWriter = null;
XamlContextStack<WpfXamlFrame> stack = new XamlContextStack<WpfXamlFrame>(() => new WpfXamlFrame());
int persistId = 1;
settings.AfterBeginInitHandler = delegate(object sender, System.Xaml.XamlObjectEventArgs args)
{
if (EventTrace.IsEnabled(EventTrace.Keyword.KeywordXamlBaml | EventTrace.Keyword.KeywordPerf, EventTrace.Level.Verbose))
{
IXamlLineInfo ixli = xamlReader as IXamlLineInfo;
int lineNumber = -1;
int linePosition = -1;
if (ixli != null && ixli.HasLineInfo)
{
lineNumber = ixli.LineNumber;
linePosition = ixli.LinePosition;
}
EventTrace.EventProvider.TraceEvent(
EventTrace.Event.WClientParseXamlBamlInfo,
EventTrace.Keyword.KeywordXamlBaml | EventTrace.Keyword.KeywordPerf, EventTrace.Level.Verbose,
args.Instance == null ? 0 : PerfService.GetPerfElementID(args.Instance),
lineNumber,
linePosition);
}
UIElement uiElement = args.Instance as UIElement;
if (uiElement != null)
{
uiElement.SetPersistId(persistId++);
}
DependencyObject dObject = args.Instance as DependencyObject;
if (dObject != null && stack.CurrentFrame.XmlnsDictionary != null)
{
XmlnsDictionary dictionary = stack.CurrentFrame.XmlnsDictionary;
dictionary.Seal();
XmlAttributeProperties.SetXmlnsDictionary(dObject, dictionary);
}
stack.CurrentFrame.Instance = args.Instance;
};
if (writerFactory != null)
{
xamlWriter = writerFactory.GetXamlObjectWriter(settings);
}
else
{
xamlWriter = new System.Xaml.XamlObjectWriter(xamlReader.SchemaContext, settings);
}
IXamlLineInfo xamlLineInfo = null;
try
{
//Handle Line Numbers
xamlLineInfo = xamlReader as IXamlLineInfo;
IXamlLineInfoConsumer xamlLineInfoConsumer = xamlWriter as IXamlLineInfoConsumer;
bool shouldPassLineNumberInfo = false;
if ((xamlLineInfo != null && xamlLineInfo.HasLineInfo)
&& (xamlLineInfoConsumer != null && xamlLineInfoConsumer.ShouldProvideLineInfo))
{
shouldPassLineNumberInfo = true;
}
IStyleConnector styleConnector = rootObject as IStyleConnector;
TransformNodes(xamlReader, xamlWriter,
false /*onlyLoadOneNode*/,
skipJournaledProperties,
shouldPassLineNumberInfo, xamlLineInfo, xamlLineInfoConsumer,
stack, styleConnector);
xamlWriter.Close();
return xamlWriter.Result;
}
catch (Exception e)
{
// Don't wrap critical exceptions or already-wrapped exceptions.
if (MS.Internal.CriticalExceptions.IsCriticalException(e) || !XamlReader.ShouldReWrapException(e, baseUri))
{
throw;
}
XamlReader.RewrapException(e, xamlLineInfo, baseUri);
return null; // this should never be executed
}
}
internal DeferrableContent(Stream stream, Baml2006SchemaContext schemaContext, IXamlObjectWriterFactory objectWriterFactory, IServiceProvider serviceProvider, object rootObject)
{
this.ObjectWriterParentSettings = objectWriterFactory.GetParentSettings();
if (this.ObjectWriterParentSettings.AccessLevel != null)
{
XamlLoadPermission xamlLoadPermission = new XamlLoadPermission(this.ObjectWriterParentSettings.AccessLevel);
xamlLoadPermission.Demand();
this.LoadPermission = xamlLoadPermission;
}
bool flag = false;
if (schemaContext.LocalAssembly != null)
{
flag = schemaContext.LocalAssembly.ImageRuntimeVersion.StartsWith("v2", StringComparison.Ordinal);
}
if (flag)
{
this.ObjectWriterParentSettings.SkipProvideValueOnRoot = true;
}
this.Stream = stream;
this.SchemaContext = schemaContext;
this.ObjectWriterFactory = objectWriterFactory;
this.ServiceProvider = serviceProvider;
this.RootObject = rootObject;
}
// Back-compat workaround: returnType should only be a single value. But in 4.0 we didn't
// validate this; we just passed the array in to MakeGenericType, which would throw if there
// were multiple values. To preserve the same exception, we allow passing in an array here.
private static FuncFactory CreateFactory(IXamlObjectWriterFactory objectWriterFactory, XamlReader xamlReader, params Type[] returnType)
{
var closedType = typeof(FuncFactory <>).MakeGenericType(returnType);
return((FuncFactory)Activator.CreateInstance(closedType, objectWriterFactory, xamlReader));
}
public TestTemplate(XamlReader xamlReader, IXamlObjectWriterFactory factory)
{
XamlObjectWriterFactory = factory;
_xamlNodeList = new XamlNodeList(xamlReader.SchemaContext);
XamlServices.Transform(xamlReader, _xamlNodeList.Writer);
}
// Token: 0x0600226A RID: 8810 RVA: 0x000AAE10 File Offset: 0x000A9010
private static object Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, bool skipJournaledProperties, object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
{
XamlContextStack <WpfXamlFrame> stack = new XamlContextStack <WpfXamlFrame>(() => new WpfXamlFrame());
int persistId = 1;
settings.AfterBeginInitHandler = delegate(object sender, XamlObjectEventArgs args)
{
if (EventTrace.IsEnabled(EventTrace.Keyword.KeywordPerf | EventTrace.Keyword.KeywordXamlBaml, EventTrace.Level.Verbose))
{
IXamlLineInfo xamlLineInfo2 = xamlReader as IXamlLineInfo;
int num = -1;
int num2 = -1;
if (xamlLineInfo2 != null && xamlLineInfo2.HasLineInfo)
{
num = xamlLineInfo2.LineNumber;
num2 = xamlLineInfo2.LinePosition;
}
EventTrace.EventProvider.TraceEvent(EventTrace.Event.WClientParseXamlBamlInfo, EventTrace.Keyword.KeywordPerf | EventTrace.Keyword.KeywordXamlBaml, EventTrace.Level.Verbose, new object[]
{
(args.Instance == null) ? 0L : PerfService.GetPerfElementID(args.Instance),
num,
num2
});
}
UIElement uielement = args.Instance as UIElement;
if (uielement != null)
{
UIElement uielement2 = uielement;
int persistId = persistId;
persistId++;
uielement2.SetPersistId(persistId);
}
XamlSourceInfoHelper.SetXamlSourceInfo(args.Instance, args, baseUri);
DependencyObject dependencyObject = args.Instance as DependencyObject;
if (dependencyObject != null && stack.CurrentFrame.XmlnsDictionary != null)
{
XmlnsDictionary xmlnsDictionary = stack.CurrentFrame.XmlnsDictionary;
xmlnsDictionary.Seal();
XmlAttributeProperties.SetXmlnsDictionary(dependencyObject, xmlnsDictionary);
}
stack.CurrentFrame.Instance = args.Instance;
};
XamlObjectWriter xamlObjectWriter;
if (writerFactory != null)
{
xamlObjectWriter = writerFactory.GetXamlObjectWriter(settings);
}
else
{
xamlObjectWriter = new XamlObjectWriter(xamlReader.SchemaContext, settings);
}
IXamlLineInfo xamlLineInfo = null;
object result;
try
{
xamlLineInfo = (xamlReader as IXamlLineInfo);
IXamlLineInfoConsumer xamlLineInfoConsumer = xamlObjectWriter;
bool shouldPassLineNumberInfo = false;
if (xamlLineInfo != null && xamlLineInfo.HasLineInfo && xamlLineInfoConsumer != null && xamlLineInfoConsumer.ShouldProvideLineInfo)
{
shouldPassLineNumberInfo = true;
}
IStyleConnector styleConnector = rootObject as IStyleConnector;
WpfXamlLoader.TransformNodes(xamlReader, xamlObjectWriter, false, skipJournaledProperties, shouldPassLineNumberInfo, xamlLineInfo, xamlLineInfoConsumer, stack, styleConnector);
xamlObjectWriter.Close();
result = xamlObjectWriter.Result;
}
catch (Exception ex)
{
if (CriticalExceptions.IsCriticalException(ex) || !XamlReader.ShouldReWrapException(ex, baseUri))
{
throw;
}
XamlReader.RewrapException(ex, xamlLineInfo, baseUri);
result = null;
}
return(result);
}
private static object Load(System.Xaml.XamlReader xamlReader, IXamlObjectWriterFactory writerFactory,
bool skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
{
XamlObjectWriter xamlWriter = null;
XamlContextStack <WpfXamlFrame> stack = new XamlContextStack <WpfXamlFrame>(() => new WpfXamlFrame());
int persistId = 1;
settings.AfterBeginInitHandler = delegate(object sender, System.Xaml.XamlObjectEventArgs args)
{
if (EventTrace.IsEnabled(EventTrace.Keyword.KeywordXamlBaml | EventTrace.Keyword.KeywordPerf, EventTrace.Level.Verbose))
{
IXamlLineInfo ixli = xamlReader as IXamlLineInfo;
int lineNumber = -1;
int linePosition = -1;
if (ixli != null && ixli.HasLineInfo)
{
lineNumber = ixli.LineNumber;
linePosition = ixli.LinePosition;
}
EventTrace.EventProvider.TraceEvent(
EventTrace.Event.WClientParseXamlBamlInfo,
EventTrace.Keyword.KeywordXamlBaml | EventTrace.Keyword.KeywordPerf, EventTrace.Level.Verbose,
args.Instance == null ? 0 : PerfService.GetPerfElementID(args.Instance),
lineNumber,
linePosition);
}
UIElement uiElement = args.Instance as UIElement;
if (uiElement != null)
{
uiElement.SetPersistId(persistId++);
}
XamlSourceInfoHelper.SetXamlSourceInfo(args.Instance, args, baseUri);
DependencyObject dObject = args.Instance as DependencyObject;
if (dObject != null && stack.CurrentFrame.XmlnsDictionary != null)
{
XmlnsDictionary dictionary = stack.CurrentFrame.XmlnsDictionary;
dictionary.Seal();
XmlAttributeProperties.SetXmlnsDictionary(dObject, dictionary);
}
stack.CurrentFrame.Instance = args.Instance;
};
if (writerFactory != null)
{
xamlWriter = writerFactory.GetXamlObjectWriter(settings);
}
else
{
xamlWriter = new System.Xaml.XamlObjectWriter(xamlReader.SchemaContext, settings);
}
IXamlLineInfo xamlLineInfo = null;
try
{
//Handle Line Numbers
xamlLineInfo = xamlReader as IXamlLineInfo;
IXamlLineInfoConsumer xamlLineInfoConsumer = xamlWriter as IXamlLineInfoConsumer;
bool shouldPassLineNumberInfo = false;
if ((xamlLineInfo != null && xamlLineInfo.HasLineInfo) &&
(xamlLineInfoConsumer != null && xamlLineInfoConsumer.ShouldProvideLineInfo))
{
shouldPassLineNumberInfo = true;
}
IStyleConnector styleConnector = rootObject as IStyleConnector;
TransformNodes(xamlReader, xamlWriter,
false /*onlyLoadOneNode*/,
skipJournaledProperties,
shouldPassLineNumberInfo, xamlLineInfo, xamlLineInfoConsumer,
stack, styleConnector);
xamlWriter.Close();
return(xamlWriter.Result);
}
catch (Exception e)
{
// Don't wrap critical exceptions or already-wrapped exceptions.
if (MS.Internal.CriticalExceptions.IsCriticalException(e) || !XamlReader.ShouldReWrapException(e, baseUri))
{
throw;
}
XamlReader.RewrapException(e, xamlLineInfo, baseUri);
return(null); // this should never be executed
}
}
internal FakeFrameworkElementFactory(System.Xaml.XamlReader reader, IXamlObjectWriterFactory xamlObjectWriterFactory)
{
impl = new XamlReaderMarkupFactory(reader, xamlObjectWriterFactory);
}
public TestFactory(IXamlObjectWriterFactory context, System.Xaml.XamlReader reader)
: base(context, reader)
{
}
// Token: 0x06002267 RID: 8807 RVA: 0x000AAD70 File Offset: 0x000A8F70
public static object LoadDeferredContent(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, bool skipJournaledProperties, object rootObject, XamlObjectWriterSettings parentSettings, Uri baseUri)
{
XamlObjectWriterSettings settings = XamlReader.CreateObjectWriterSettings(parentSettings);
return(WpfXamlLoader.Load(xamlReader, writerFactory, skipJournaledProperties, rootObject, settings, baseUri));
}