Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / ndp / fx / src / DataEntityDesign / 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.Diagnostics; using System.Data.Entity.Design.SsdlGenerator; using System.Data.Entity.Design.Common; 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(System.Data.Entity.Design.Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Internal", "Protected"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error, Item.DeclaringType.FullName, Item.Name); } else if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Family && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Assembly) { Generator.AddError(System.Data.Entity.Design.Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Protected", "Internal"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error, Item.DeclaringType.FullName, Item.Name); } } ////// 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.Diagnostics; using System.Data.Entity.Design.SsdlGenerator; using System.Data.Entity.Design.Common; 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(System.Data.Entity.Design.Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Internal", "Protected"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error, Item.DeclaringType.FullName, Item.Name); } else if (PropertyEmitter.GetGetterAccessibility(Item) == MemberAttributes.Family && PropertyEmitter.GetSetterAccessibility(Item) == MemberAttributes.Assembly) { Generator.AddError(System.Data.Entity.Design.Strings.GeneratedPropertyAccessibilityConflict(Item.Name, "Protected", "Internal"), ModelBuilderErrorCode.GeneratedPropertyAccessibilityConflict, EdmSchemaErrorSeverity.Error, Item.DeclaringType.FullName, Item.Name); } } ////// 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
- HelloMessageCD1.cs
- DataGridViewComboBoxCell.cs
- PropertyTab.cs
- BinaryWriter.cs
- RegexWorker.cs
- TableDesigner.cs
- EdmError.cs
- RichTextBoxConstants.cs
- WebPartEditorCancelVerb.cs
- Oid.cs
- mediapermission.cs
- RenderContext.cs
- unsafenativemethodsother.cs
- ColorAnimationUsingKeyFrames.cs
- FileSystemEventArgs.cs
- Interlocked.cs
- ToolTip.cs
- FileChangeNotifier.cs
- SchemaReference.cs
- MessageQueuePermissionEntryCollection.cs
- RecognizeCompletedEventArgs.cs
- ResourcePropertyMemberCodeDomSerializer.cs
- CallbackValidator.cs
- Margins.cs
- PointHitTestParameters.cs
- DataGridViewCellLinkedList.cs
- PerformanceCounters.cs
- SiblingIterators.cs
- SchemaMapping.cs
- OutgoingWebRequestContext.cs
- PrtCap_Reader.cs
- PenContexts.cs
- XpsTokenContext.cs
- ComponentManagerBroker.cs
- PixelFormatConverter.cs
- BamlRecordWriter.cs
- Stack.cs
- TemplatedWizardStep.cs
- RegistryPermission.cs
- XmlnsDefinitionAttribute.cs
- BezierSegment.cs
- HttpSessionStateBase.cs
- TextDecoration.cs
- IPPacketInformation.cs
- PropertyGeneratedEventArgs.cs
- XsltOutput.cs
- IImplicitResourceProvider.cs
- IItemProperties.cs
- AlternateViewCollection.cs
- ScrollChangedEventArgs.cs
- SecurityValidationBehavior.cs
- TypeListConverter.cs
- SQLCharsStorage.cs
- XmlAnyElementAttribute.cs
- SystemColorTracker.cs
- PreviewKeyDownEventArgs.cs
- ListViewDataItem.cs
- ContentTextAutomationPeer.cs
- PeerHopCountAttribute.cs
- StylusPointPropertyId.cs
- HostProtectionException.cs
- TCPListener.cs
- StreamUpgradeBindingElement.cs
- CommentEmitter.cs
- SspiSafeHandles.cs
- BuildResult.cs
- XmlEnumAttribute.cs
- CompilerResults.cs
- NullableDoubleMinMaxAggregationOperator.cs
- SelectiveScrollingGrid.cs
- AdPostCacheSubstitution.cs
- SparseMemoryStream.cs
- StringAttributeCollection.cs
- Transform.cs
- Decoder.cs
- VolatileEnlistmentState.cs
- BehaviorService.cs
- uribuilder.cs
- FormatterServices.cs
- WorkflowTransactionService.cs
- LabelEditEvent.cs
- NullExtension.cs
- OleDbCommandBuilder.cs
- WorkflowItemPresenter.cs
- GeneralTransform3DCollection.cs
- _BasicClient.cs
- TextEditorMouse.cs
- SqlExpressionNullability.cs
- CellParagraph.cs
- RotateTransform.cs
- XmlStrings.cs
- CellParagraph.cs
- CheckableControlBaseAdapter.cs
- BitmapEffectState.cs
- XmlSchemaAnyAttribute.cs
- DataMemberFieldConverter.cs
- ToolBarButtonClickEvent.cs
- NativeWindow.cs
- LinqDataSourceUpdateEventArgs.cs
- CodeDirectoryCompiler.cs