Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataWeb / Design / system / Data / EntityModel / Emitters / PropertyEmitterBase.cs / 3 / 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
- ExceptionUtil.cs
- RichTextBoxDesigner.cs
- DocumentXmlWriter.cs
- precedingsibling.cs
- SimpleBitVector32.cs
- PasswordBoxAutomationPeer.cs
- ListBase.cs
- RealizationDrawingContextWalker.cs
- MdiWindowListStrip.cs
- BindUriHelper.cs
- DataGridViewImageCell.cs
- FigureParagraph.cs
- EnlistmentState.cs
- EntityDataSourceChangingEventArgs.cs
- AnnotationComponentManager.cs
- SourceFileBuildProvider.cs
- EncoderParameter.cs
- HashSetEqualityComparer.cs
- BindingFormattingDialog.cs
- PagePropertiesChangingEventArgs.cs
- WebControlAdapter.cs
- SplineKeyFrames.cs
- DataTableReader.cs
- _LocalDataStore.cs
- LinqDataSourceView.cs
- LineBreakRecord.cs
- CodeAttachEventStatement.cs
- UpdateProgress.cs
- ContextBase.cs
- CodeAssignStatement.cs
- ActivityExecutionContext.cs
- ItemContainerGenerator.cs
- oledbmetadatacollectionnames.cs
- CultureInfoConverter.cs
- HwndMouseInputProvider.cs
- Publisher.cs
- WorkerProcess.cs
- XamlPoint3DCollectionSerializer.cs
- TreeNodeMouseHoverEvent.cs
- ToolStripLabel.cs
- ObjectConverter.cs
- TraceSource.cs
- DataSourceXmlTextReader.cs
- RelationshipNavigation.cs
- URIFormatException.cs
- AppearanceEditorPart.cs
- SerializationTrace.cs
- OledbConnectionStringbuilder.cs
- PasswordRecoveryDesigner.cs
- TypeDelegator.cs
- Keyboard.cs
- AccessDataSource.cs
- NameValueConfigurationElement.cs
- StringStorage.cs
- DesignerLinkAdapter.cs
- HtmlInputButton.cs
- AppSettingsReader.cs
- GridViewHeaderRowPresenter.cs
- Validator.cs
- InlineCollection.cs
- WCFServiceClientProxyGenerator.cs
- ActivityTypeResolver.xaml.cs
- BaseCodeDomTreeGenerator.cs
- OSEnvironmentHelper.cs
- SerializationSectionGroup.cs
- GlyphManager.cs
- HtmlInputRadioButton.cs
- Int32AnimationBase.cs
- smtppermission.cs
- DeflateStream.cs
- _ConnectStream.cs
- TextTreeExtractElementUndoUnit.cs
- DynamicValidatorEventArgs.cs
- QilGeneratorEnv.cs
- WebHttpSecurityModeHelper.cs
- WindowsSpinner.cs
- WCFModelStrings.Designer.cs
- XmlSchemaGroupRef.cs
- WebPartDisplayMode.cs
- ScriptManagerProxy.cs
- GeometryGroup.cs
- XmlSchemaImport.cs
- DataGridAddNewRow.cs
- StorageInfo.cs
- HttpSysSettings.cs
- XMLSchema.cs
- ConfigXmlText.cs
- COM2DataTypeToManagedDataTypeConverter.cs
- RotateTransform.cs
- PeerCredentialElement.cs
- TrackingServices.cs
- UpdateRecord.cs
- Command.cs
- TextureBrush.cs
- SqlExpressionNullability.cs
- _SpnDictionary.cs
- ProcessMessagesAsyncResult.cs
- Boolean.cs
- SmtpNegotiateAuthenticationModule.cs
- ZoomPercentageConverter.cs