Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx40 / System.Activities / System / Activities / Runtime / BookmarkCallbackWrapper.cs / 1305376 / BookmarkCallbackWrapper.cs
//------------------------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- namespace System.Activities.Runtime { using System; using System.Runtime; using System.Runtime.Serialization; using System.Security; [DataContract] class BookmarkCallbackWrapper : CallbackWrapper { static Type bookmarkCallbackType = typeof(BookmarkCallback); static Type[] bookmarkCallbackParameters = new Type[] { typeof(NativeActivityContext), typeof(Bookmark), typeof(object) }; public BookmarkCallbackWrapper(BookmarkCallback callback, ActivityInstance owningInstance) : this(callback, owningInstance, BookmarkOptions.None) { } public BookmarkCallbackWrapper(BookmarkCallback callback, ActivityInstance owningInstance, BookmarkOptions bookmarkOptions) : base(callback, owningInstance) { Fx.Assert(callback != null || bookmarkOptions == BookmarkOptions.None, "Either we have a callback or we only allow SingleFire, Blocking bookmarks."); this.Options = bookmarkOptions; } [DataMember(EmitDefaultValue = false)] public BookmarkOptions Options { get; private set; } [DataMember(EmitDefaultValue = false)] public Bookmark Bookmark { get; set; } public void Invoke(NativeActivityContext context, Bookmark bookmark, object value) { EnsureCallback(bookmarkCallbackType, bookmarkCallbackParameters); BookmarkCallback bookmarkCallback = (BookmarkCallback)this.Callback; bookmarkCallback(context, bookmark, value); } public ActivityExecutionWorkItem CreateWorkItem(ActivityExecutor executor, bool isExternal, Bookmark bookmark, object value) { if (this.IsCallbackNull) { return executor.CreateEmptyWorkItem(this.ActivityInstance); } else { return new BookmarkWorkItem(executor, isExternal, this, bookmark, value); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DesignerDataRelationship.cs
- PaintValueEventArgs.cs
- TreeNodeBinding.cs
- TransformerTypeCollection.cs
- Publisher.cs
- OpacityConverter.cs
- Transform3DCollection.cs
- DocumentViewerBase.cs
- OracleParameter.cs
- TypeElement.cs
- TransportBindingElementImporter.cs
- ProfileSettingsCollection.cs
- SelectionItemProviderWrapper.cs
- ViewLoader.cs
- InternalControlCollection.cs
- MessageQueuePermissionEntry.cs
- SignatureToken.cs
- IPAddress.cs
- XmlTextAttribute.cs
- ArrayTypeMismatchException.cs
- PrimitiveCodeDomSerializer.cs
- MemberDescriptor.cs
- TypeConverter.cs
- UIElementHelper.cs
- BoundingRectTracker.cs
- sitestring.cs
- HtmlHistory.cs
- EventWaitHandle.cs
- StylusPointCollection.cs
- CodeDelegateInvokeExpression.cs
- UserNamePasswordClientCredential.cs
- DictionarySectionHandler.cs
- WebPartChrome.cs
- ScriptServiceAttribute.cs
- ExpressionVisitor.cs
- XPathParser.cs
- MenuAdapter.cs
- MdiWindowListItemConverter.cs
- Italic.cs
- DataGridHeadersVisibilityToVisibilityConverter.cs
- rsa.cs
- Compiler.cs
- TextTreePropertyUndoUnit.cs
- xdrvalidator.cs
- ClientApiGenerator.cs
- HashAlgorithm.cs
- SystemWebSectionGroup.cs
- TogglePatternIdentifiers.cs
- BindingsSection.cs
- DriveNotFoundException.cs
- LayoutInformation.cs
- PropertyGroupDescription.cs
- DetailsViewRow.cs
- EdmValidator.cs
- MetaTable.cs
- DefaultSection.cs
- fixedPageContentExtractor.cs
- TreePrinter.cs
- ObjectStateEntry.cs
- Msec.cs
- IntranetCredentialPolicy.cs
- ColorComboBox.cs
- InheritanceAttribute.cs
- ListBoxItemWrapperAutomationPeer.cs
- CroppedBitmap.cs
- ValidationManager.cs
- StyleCollection.cs
- TraceLevelStore.cs
- Math.cs
- DataMember.cs
- DataServiceQueryProvider.cs
- StrongTypingException.cs
- DetailsViewPageEventArgs.cs
- CodeStatement.cs
- RootBuilder.cs
- PipelineComponent.cs
- HtmlInputFile.cs
- __TransparentProxy.cs
- CodePrimitiveExpression.cs
- Connector.xaml.cs
- ObjectCache.cs
- TemplateColumn.cs
- DeclarativeConditionsCollection.cs
- MaterializeFromAtom.cs
- Viewport3DVisual.cs
- DataFieldConverter.cs
- IOThreadScheduler.cs
- basenumberconverter.cs
- Line.cs
- Mappings.cs
- SafeCryptoHandles.cs
- IisTraceListener.cs
- uribuilder.cs
- SpellerInterop.cs
- DispatcherExceptionFilterEventArgs.cs
- TableLayoutSettingsTypeConverter.cs
- UdpUtility.cs
- UIElementIsland.cs
- JumpPath.cs
- SessionPageStatePersister.cs