Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataEntityDesign / Design / System / Data / Entity / Design / AspNet / EntityModelBuildProvider.cs / 1 / EntityModelBuildProvider.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // 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
- DbModificationCommandTree.cs
- SlipBehavior.cs
- XmlQuerySequence.cs
- MailDefinition.cs
- ConstraintEnumerator.cs
- namescope.cs
- CustomError.cs
- ExceptionValidationRule.cs
- ExtentKey.cs
- DocumentProperties.cs
- Rect3DConverter.cs
- Component.cs
- EncryptedType.cs
- SymbolDocumentGenerator.cs
- CalendarAutoFormat.cs
- AdapterUtil.cs
- PropertyValueUIItem.cs
- NamedPipeChannelListener.cs
- HwndHost.cs
- Command.cs
- UpdateTracker.cs
- TargetParameterCountException.cs
- WorkflowRuntime.cs
- FixedStringLookup.cs
- GridViewColumnHeaderAutomationPeer.cs
- StringAnimationUsingKeyFrames.cs
- TableItemProviderWrapper.cs
- Random.cs
- DataObjectFieldAttribute.cs
- ImplicitInputBrush.cs
- EntityKey.cs
- ServerReliableChannelBinder.cs
- EventLogPermissionAttribute.cs
- ContextQuery.cs
- _DigestClient.cs
- COM2IVsPerPropertyBrowsingHandler.cs
- SchemaMerger.cs
- ResXResourceReader.cs
- x509utils.cs
- ScrollViewerAutomationPeer.cs
- Underline.cs
- BuildResultCache.cs
- TreeNodeEventArgs.cs
- FontDialog.cs
- ListBoxItem.cs
- UnsignedPublishLicense.cs
- AssemblyBuilderData.cs
- contentDescriptor.cs
- filewebresponse.cs
- EntitySqlQueryCacheEntry.cs
- SqlBulkCopy.cs
- MaskInputRejectedEventArgs.cs
- Effect.cs
- PrintEvent.cs
- HttpCookiesSection.cs
- DecimalConstantAttribute.cs
- Compiler.cs
- TextFormatterContext.cs
- SmtpTransport.cs
- ADRoleFactory.cs
- Crc32.cs
- TemplateBindingExpressionConverter.cs
- DisplayInformation.cs
- TrimSurroundingWhitespaceAttribute.cs
- Permission.cs
- UpdateManifestForBrowserApplication.cs
- sqlmetadatafactory.cs
- CacheChildrenQuery.cs
- RegexNode.cs
- QuotedStringWriteStateInfo.cs
- MultiView.cs
- SqlNodeAnnotation.cs
- AttributeCollection.cs
- ObjectHelper.cs
- LabelDesigner.cs
- TemplatedMailWebEventProvider.cs
- HMACSHA512.cs
- PersonalizationProviderHelper.cs
- CuspData.cs
- Condition.cs
- FunctionParameter.cs
- FixedSOMTableCell.cs
- InterleavedZipPartStream.cs
- ElementAction.cs
- TimeSpan.cs
- SplineKeyFrames.cs
- ObjectListField.cs
- printdlgexmarshaler.cs
- InkCanvasInnerCanvas.cs
- IssuedTokensHeader.cs
- PreviewPageInfo.cs
- XmlTypeMapping.cs
- PrintDialog.cs
- SocketConnection.cs
- WebPartPersonalization.cs
- CursorConverter.cs
- NamedPipeConnectionPoolSettings.cs
- DrawingGroup.cs
- Label.cs
- FontSource.cs