Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / ndp / fx / src / DataWeb / Design / system / Data / EntityModel / Emitters / PropertyEmitterBase.cs / 1 / PropertyEmitterBase.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.CodeDom; using System.Collections.Generic; using System.Data.Metadata.Edm; using System.Data.Services.Design; using System.Diagnostics; namespace System.Data.EntityModel.Emitters { internal abstract class PropertyEmitterBase : MetadataItemEmitter { private bool _declaringTypeUsesStandardBaseType; protected PropertyEmitterBase(ClientApiGenerator generator, MetadataItem item, bool declaringTypeUsesStandardBaseType) : base(generator, item) { Debug.Assert(item != null, "item is null"); _declaringTypeUsesStandardBaseType = declaringTypeUsesStandardBaseType; } ////// This is where the derived classes supply their emit logic. /// /// The CodeDom representation of the type that the property is being added to. protected abstract void EmitProperty(CodeTypeDeclaration typeDecl); ////// Validation logic specific to property emitters /// protected override void Validate() { VerifyGetterAndSetterAccessibilityCompatability(); Generator.VerifyLanguageCaseSensitiveCompatibilityForProperty(Item as EdmMember); } ////// The compiler ensures accessibility on a Setter/Getter is more restrictive than on the Property. /// However accessibility modifiers are not well ordered. Internal and Protected don't go well together /// because neither is more restrictive than others. /// private void VerifyGetterAndSetterAccessibilityCompatability() { if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Assembly && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Family) { Generator.AddError(Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Internal", "Protected"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error); } else if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Family && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Assembly) { Generator.AddError(Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Protected", "Internal"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error); } } ////// Main method for Emitting property code. /// /// The CodeDom representation of the type that the property is being added to. public void Emit(CodeTypeDeclaration typeDecl) { Validate(); EmitProperty(typeDecl); } protected bool AncestorClassDefinesName(string name) { if (_declaringTypeUsesStandardBaseType && Utils.DoesTypeReserveMemberName(Item.DeclaringType, name, Generator.LanguageAppropriateStringComparer)) { return true; } StructuralType baseType = Item.DeclaringType.BaseType as StructuralType; if (baseType != null && baseType.Members.Contains(name)) { return true; } return false; } public new EdmMember Item { get { return base.Item as EdmMember; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.CodeDom; using System.Collections.Generic; using System.Data.Metadata.Edm; using System.Data.Services.Design; using System.Diagnostics; namespace System.Data.EntityModel.Emitters { internal abstract class PropertyEmitterBase : MetadataItemEmitter { private bool _declaringTypeUsesStandardBaseType; protected PropertyEmitterBase(ClientApiGenerator generator, MetadataItem item, bool declaringTypeUsesStandardBaseType) : base(generator, item) { Debug.Assert(item != null, "item is null"); _declaringTypeUsesStandardBaseType = declaringTypeUsesStandardBaseType; } ////// This is where the derived classes supply their emit logic. /// /// The CodeDom representation of the type that the property is being added to. protected abstract void EmitProperty(CodeTypeDeclaration typeDecl); ////// Validation logic specific to property emitters /// protected override void Validate() { VerifyGetterAndSetterAccessibilityCompatability(); Generator.VerifyLanguageCaseSensitiveCompatibilityForProperty(Item as EdmMember); } ////// The compiler ensures accessibility on a Setter/Getter is more restrictive than on the Property. /// However accessibility modifiers are not well ordered. Internal and Protected don't go well together /// because neither is more restrictive than others. /// private void VerifyGetterAndSetterAccessibilityCompatability() { if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Assembly && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Family) { Generator.AddError(Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Internal", "Protected"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error); } else if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Family && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Assembly) { Generator.AddError(Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Protected", "Internal"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error); } } ////// Main method for Emitting property code. /// /// The CodeDom representation of the type that the property is being added to. public void Emit(CodeTypeDeclaration typeDecl) { Validate(); EmitProperty(typeDecl); } protected bool AncestorClassDefinesName(string name) { if (_declaringTypeUsesStandardBaseType && Utils.DoesTypeReserveMemberName(Item.DeclaringType, name, Generator.LanguageAppropriateStringComparer)) { return true; } StructuralType baseType = Item.DeclaringType.BaseType as StructuralType; if (baseType != null && baseType.Members.Contains(name)) { return true; } return false; } public new EdmMember Item { get { return base.Item as EdmMember; } } } } // 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
- PageContent.cs
- ListComponentEditorPage.cs
- ChannelServices.cs
- ValidatorCollection.cs
- LineMetrics.cs
- CollectionConverter.cs
- ResourceContainer.cs
- Win32.cs
- DoubleAnimationUsingKeyFrames.cs
- BaseCAMarshaler.cs
- InvokePattern.cs
- ServiceDurableInstanceContextProvider.cs
- StrokeCollection2.cs
- WebColorConverter.cs
- DataControlCommands.cs
- InvalidateEvent.cs
- ServiceProviders.cs
- StrokeCollection2.cs
- CharStorage.cs
- TransformPatternIdentifiers.cs
- ResolveMatchesMessageCD1.cs
- BookmarkTable.cs
- FlatButtonAppearance.cs
- ExpressionList.cs
- Model3D.cs
- GregorianCalendar.cs
- FactoryGenerator.cs
- Rights.cs
- PropertyMetadata.cs
- CacheChildrenQuery.cs
- BitmapEffectOutputConnector.cs
- ImplicitInputBrush.cs
- HtmlTitle.cs
- WindowsSolidBrush.cs
- UITypeEditor.cs
- EventRoute.cs
- SerialStream.cs
- Axis.cs
- XmlSecureResolver.cs
- Assert.cs
- ChildrenQuery.cs
- NetworkInterface.cs
- SmiEventStream.cs
- BindingCompleteEventArgs.cs
- InfocardExtendedInformationEntry.cs
- HandlerFactoryWrapper.cs
- HostingEnvironment.cs
- XmlSerializationReader.cs
- IIS7WorkerRequest.cs
- PageFunction.cs
- AppDomainAttributes.cs
- DataGridViewCheckBoxColumn.cs
- GestureRecognitionResult.cs
- HashLookup.cs
- PenThread.cs
- PackWebResponse.cs
- XmlILIndex.cs
- BoundingRectTracker.cs
- DrawListViewSubItemEventArgs.cs
- COM2IDispatchConverter.cs
- CustomErrorCollection.cs
- Point3DCollection.cs
- SqlDependencyUtils.cs
- XmlSchemaExternal.cs
- PerfCounters.cs
- UnmanagedMemoryStream.cs
- RepeatInfo.cs
- EnterpriseServicesHelper.cs
- WorkflowView.cs
- Timer.cs
- EncodingDataItem.cs
- BitmapCache.cs
- IntPtr.cs
- DataFormats.cs
- EventMap.cs
- TileModeValidation.cs
- SemanticResultValue.cs
- DrawingVisualDrawingContext.cs
- PrtCap_Public.cs
- BoundColumn.cs
- SoapElementAttribute.cs
- SqlRecordBuffer.cs
- PointAnimation.cs
- TimeSpanFormat.cs
- Wizard.cs
- LineGeometry.cs
- ImportCatalogPart.cs
- SessionSwitchEventArgs.cs
- RegisteredArrayDeclaration.cs
- SqlMethodTransformer.cs
- ColumnCollection.cs
- DataDocumentXPathNavigator.cs
- SubMenuStyle.cs
- AlignmentYValidation.cs
- TextTreeRootTextBlock.cs
- MemoryPressure.cs
- ExtensibleClassFactory.cs
- OdbcCommandBuilder.cs
- XsltSettings.cs
- RightsManagementEncryptedStream.cs