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 / EntityDesignerBuildProvider.cs / 1 / EntityDesignerBuildProvider.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Collections.Generic; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Text; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; 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 EntityDesignerBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityDesignerBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// Extract the CSDL, SSDL and MSL nodes from the EDMX file and store them /// as embedded resources /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { using (StreamReader edmxInputStream = new StreamReader(VirtualPathProvider.OpenFile(base.VirtualPath))) { // load up an XML document representing the edmx file XmlElement conceptualSchemaElement; XmlElement mappingElement; XmlElement storageSchemaElement; string embedAsResourcePropertyValue; EntityDesignerUtils.ExtractConceptualMappingAndStorageNodes(edmxInputStream, out conceptualSchemaElement, out mappingElement, out storageSchemaElement, out embedAsResourcePropertyValue); if (null == conceptualSchemaElement) { throw new XmlException("No Conceptual Schema node to embed as a resource", null, 0, 0); } if (null == storageSchemaElement) { throw new XmlException("No Storage Schema node to embed as a resource", null, 0, 0); } if (null == mappingElement) { throw new XmlException("No Mapping node to embed as a resource", null, 0, 0); } // construct output paths where the CSDL/MSL/SSDL resources will be placed string virtualPathPrefix = base.VirtualPath.Replace(EntityDesignerUtils._edmxFileExtension, String.Empty); string conceptualVirtualPath = virtualPathPrefix + XmlConstants.CSpaceSchemaExtension; string storageVirtualPath = virtualPathPrefix + XmlConstants.SSpaceSchemaExtension; string mappingVirtualPath = virtualPathPrefix + XmlConstants.CSSpaceSchemaExtension; SetupEmbeddedResource(assemblyBuilder, this, conceptualSchemaElement, conceptualVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, storageSchemaElement, storageVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, mappingElement, mappingVirtualPath); } } private static void SetupEmbeddedResource(AssemblyBuilder assemblyBuilder, BuildProvider prov, XmlElement xmlElement, string resourcePath) { // derive the resource name string name = resourcePath.Replace("/", "."); if (name.StartsWith(".", StringComparison.Ordinal)) { name = name.Substring(1); } using (Stream resStream = assemblyBuilder.CreateEmbeddedResource(prov, name)) { EntityDesignerUtils.OutputXmlElementToStream(xmlElement, resStream); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System.Collections.Generic; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Text; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; 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 EntityDesignerBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityDesignerBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// Extract the CSDL, SSDL and MSL nodes from the EDMX file and store them /// as embedded resources /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { using (StreamReader edmxInputStream = new StreamReader(VirtualPathProvider.OpenFile(base.VirtualPath))) { // load up an XML document representing the edmx file XmlElement conceptualSchemaElement; XmlElement mappingElement; XmlElement storageSchemaElement; string embedAsResourcePropertyValue; EntityDesignerUtils.ExtractConceptualMappingAndStorageNodes(edmxInputStream, out conceptualSchemaElement, out mappingElement, out storageSchemaElement, out embedAsResourcePropertyValue); if (null == conceptualSchemaElement) { throw new XmlException("No Conceptual Schema node to embed as a resource", null, 0, 0); } if (null == storageSchemaElement) { throw new XmlException("No Storage Schema node to embed as a resource", null, 0, 0); } if (null == mappingElement) { throw new XmlException("No Mapping node to embed as a resource", null, 0, 0); } // construct output paths where the CSDL/MSL/SSDL resources will be placed string virtualPathPrefix = base.VirtualPath.Replace(EntityDesignerUtils._edmxFileExtension, String.Empty); string conceptualVirtualPath = virtualPathPrefix + XmlConstants.CSpaceSchemaExtension; string storageVirtualPath = virtualPathPrefix + XmlConstants.SSpaceSchemaExtension; string mappingVirtualPath = virtualPathPrefix + XmlConstants.CSSpaceSchemaExtension; SetupEmbeddedResource(assemblyBuilder, this, conceptualSchemaElement, conceptualVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, storageSchemaElement, storageVirtualPath); SetupEmbeddedResource(assemblyBuilder, this, mappingElement, mappingVirtualPath); } } private static void SetupEmbeddedResource(AssemblyBuilder assemblyBuilder, BuildProvider prov, XmlElement xmlElement, string resourcePath) { // derive the resource name string name = resourcePath.Replace("/", "."); if (name.StartsWith(".", StringComparison.Ordinal)) { name = name.Substring(1); } using (Stream resStream = assemblyBuilder.CreateEmbeddedResource(prov, name)) { EntityDesignerUtils.OutputXmlElementToStream(xmlElement, resStream); } } } } // 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
- SamlSubjectStatement.cs
- StackOverflowException.cs
- TextRange.cs
- CardSpaceSelector.cs
- TimelineCollection.cs
- Parallel.cs
- TableProviderWrapper.cs
- Slider.cs
- EntityDesignerUtils.cs
- InkCanvasSelection.cs
- CompilerGlobalScopeAttribute.cs
- StyleSelector.cs
- ExpandableObjectConverter.cs
- StylusPointCollection.cs
- DataColumnMapping.cs
- SerializationInfo.cs
- FixUp.cs
- GlyphShapingProperties.cs
- BoundingRectTracker.cs
- MetaModel.cs
- ModelItemCollectionImpl.cs
- MessagePartDescription.cs
- PropertyDescriptorGridEntry.cs
- UiaCoreTypesApi.cs
- UInt32Storage.cs
- ApplicationDirectory.cs
- ScriptMethodAttribute.cs
- ListInitExpression.cs
- EventEntry.cs
- BinaryMethodMessage.cs
- TranslateTransform.cs
- ResourceReader.cs
- RangeValuePatternIdentifiers.cs
- Parsers.cs
- CssStyleCollection.cs
- panel.cs
- EditorPartCollection.cs
- Utils.cs
- EdmError.cs
- FormViewCommandEventArgs.cs
- HostedTransportConfigurationBase.cs
- WebResponse.cs
- MessageDecoder.cs
- MultipartIdentifier.cs
- Column.cs
- LifetimeServices.cs
- UIPermission.cs
- DictionaryContent.cs
- TabRenderer.cs
- HtmlInputSubmit.cs
- SQLDateTimeStorage.cs
- RectAnimationBase.cs
- Point.cs
- DPAPIProtectedConfigurationProvider.cs
- WebContext.cs
- XmlQueryStaticData.cs
- ListView.cs
- DeferrableContentConverter.cs
- MetadataArtifactLoaderXmlReaderWrapper.cs
- ConvertersCollection.cs
- TransformerTypeCollection.cs
- Char.cs
- DateTimeSerializationSection.cs
- EncryptedKey.cs
- CloseCryptoHandleRequest.cs
- TemplatePropertyEntry.cs
- MethodCallExpression.cs
- SqlClientMetaDataCollectionNames.cs
- KnownColorTable.cs
- AttributeTable.cs
- HandleRef.cs
- RawStylusInput.cs
- RowsCopiedEventArgs.cs
- AssociationTypeEmitter.cs
- InvalidOleVariantTypeException.cs
- PhonemeConverter.cs
- DbgUtil.cs
- SRef.cs
- VariantWrapper.cs
- WebPartZoneBase.cs
- PropertyEmitter.cs
- ReadOnlyHierarchicalDataSourceView.cs
- CodeExpressionStatement.cs
- ResourcePool.cs
- ConfigErrorGlyph.cs
- NameObjectCollectionBase.cs
- _emptywebproxy.cs
- XmlNodeWriter.cs
- ApplicationHost.cs
- SymmetricAlgorithm.cs
- PolicyStatement.cs
- SqlDataSourceCustomCommandPanel.cs
- SubMenuStyle.cs
- ListViewAutomationPeer.cs
- SubMenuStyle.cs
- LinearQuaternionKeyFrame.cs
- NumberFormatter.cs
- TemplatedAdorner.cs
- EventDescriptorCollection.cs
- Cursors.cs