Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Common / AuthoringOM / Serializer / ActivityTypeCodeDomSerializer.cs / 1305376 / ActivityTypeCodeDomSerializer.cs
namespace System.Workflow.ComponentModel.Serialization { using System; using System.CodeDom; using System.ComponentModel; using System.ComponentModel.Design; using System.ComponentModel.Design.Serialization; using System.Collections; using System.Resources; using System.Workflow.ComponentModel.Design; using System.Collections.Generic; using Microsoft.CSharp; using System.Workflow.ComponentModel; using System.Workflow.ComponentModel.Compiler; using System.CodeDom.Compiler; using System.IO; using System.Reflection; using System.Diagnostics; #region Class ActivityTypeCodeDomSerializer public class ActivityTypeCodeDomSerializer : TypeCodeDomSerializer { private static object _initMethodKey = new object(); private const string _initMethodName = "InitializeComponent"; protected override CodeMemberMethod GetInitializeMethod(IDesignerSerializationManager manager, CodeTypeDeclaration typeDecl, object value) { if (manager == null) throw new ArgumentNullException("manager"); if (typeDecl == null) throw new ArgumentNullException("typeDecl"); if (value == null) throw new ArgumentNullException("value"); CodeMemberMethod method = typeDecl.UserData[_initMethodKey] as CodeMemberMethod; if (method == null) { method = new CodeMemberMethod(); method.Name = _initMethodName; method.Attributes = MemberAttributes.Private; typeDecl.UserData[_initMethodKey] = method; // Now create a ctor that calls this method. CodeConstructor ctor = new CodeConstructor(); ctor.Attributes = MemberAttributes.Public; ctor.Statements.Add(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), _initMethodName)); typeDecl.Members.Add(ctor); } return method; } protected override CodeMemberMethod[] GetInitializeMethods(IDesignerSerializationManager manager, CodeTypeDeclaration typeDecl) { if (manager == null) throw new ArgumentNullException("manager"); if (typeDecl == null) throw new ArgumentNullException("typeDecl"); foreach (CodeTypeMember member in typeDecl.Members) { CodeMemberMethod method = member as CodeMemberMethod; // Note: the order is important here for performance! // method.Parameters causes OnMethodPopulateParameters callback and therefore it is much more // expensive than method.Name.Equals if (method != null && method.Name.Equals(_initMethodName) && method.Parameters.Count == 0) { return new CodeMemberMethod[] { method }; } } return new CodeMemberMethod[0]; } public override CodeTypeDeclaration Serialize(IDesignerSerializationManager manager, object root, ICollection members) { if (manager == null) throw new ArgumentNullException("manager"); if (root == null) throw new ArgumentNullException("root"); Activity rootActivity = root as Activity; if( rootActivity == null) throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(Activity).FullName), "root"); CodeTypeDeclaration codeTypeDeclaration = base.Serialize(manager, root, members); // Emit CanModifyActivities properties CodeMemberMethod method = codeTypeDeclaration.UserData[_initMethodKey] as CodeMemberMethod; if (method != null && rootActivity is CompositeActivity) { CodeStatement[] codeStatements = new CodeStatement[method.Statements.Count]; method.Statements.CopyTo(codeStatements, 0); method.Statements.Clear(); CodeAssignStatement beginInit = new CodeAssignStatement(); beginInit.Left = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "CanModifyActivities"); beginInit.Right = new CodePrimitiveExpression(true); method.Statements.Add(beginInit); foreach (CodeStatement s in codeStatements) method.Statements.Add(s); CodeAssignStatement endInit = new CodeAssignStatement(); endInit.Left = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "CanModifyActivities"); endInit.Right = new CodePrimitiveExpression(false); method.Statements.Add(endInit); } foreach (CodeTypeMember member in codeTypeDeclaration.Members) { CodeMemberField field = member as CodeMemberField; if (field != null) { foreach(object objectActivity in members) { if(!(objectActivity is Activity)) throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(Activity).FullName), "members"); Activity activity = objectActivity as Activity; if (field.Name == manager.GetName(activity) && (int)activity.GetValue(ActivityMarkupSerializer.StartLineProperty) != -1 && rootActivity.GetValue(ActivityCodeDomSerializer.MarkupFileNameProperty) != null) { // generate line pragma for fields field.LinePragma = new CodeLinePragma((string)rootActivity.GetValue(ActivityCodeDomSerializer.MarkupFileNameProperty), Math.Max((int)activity.GetValue(ActivityMarkupSerializer.StartLineProperty), 1)); } } } } return codeTypeDeclaration; } public override object Deserialize(IDesignerSerializationManager manager, CodeTypeDeclaration declaration) { return base.Deserialize(manager, declaration); } } #endregion } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. namespace System.Workflow.ComponentModel.Serialization { using System; using System.CodeDom; using System.ComponentModel; using System.ComponentModel.Design; using System.ComponentModel.Design.Serialization; using System.Collections; using System.Resources; using System.Workflow.ComponentModel.Design; using System.Collections.Generic; using Microsoft.CSharp; using System.Workflow.ComponentModel; using System.Workflow.ComponentModel.Compiler; using System.CodeDom.Compiler; using System.IO; using System.Reflection; using System.Diagnostics; #region Class ActivityTypeCodeDomSerializer public class ActivityTypeCodeDomSerializer : TypeCodeDomSerializer { private static object _initMethodKey = new object(); private const string _initMethodName = "InitializeComponent"; protected override CodeMemberMethod GetInitializeMethod(IDesignerSerializationManager manager, CodeTypeDeclaration typeDecl, object value) { if (manager == null) throw new ArgumentNullException("manager"); if (typeDecl == null) throw new ArgumentNullException("typeDecl"); if (value == null) throw new ArgumentNullException("value"); CodeMemberMethod method = typeDecl.UserData[_initMethodKey] as CodeMemberMethod; if (method == null) { method = new CodeMemberMethod(); method.Name = _initMethodName; method.Attributes = MemberAttributes.Private; typeDecl.UserData[_initMethodKey] = method; // Now create a ctor that calls this method. CodeConstructor ctor = new CodeConstructor(); ctor.Attributes = MemberAttributes.Public; ctor.Statements.Add(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), _initMethodName)); typeDecl.Members.Add(ctor); } return method; } protected override CodeMemberMethod[] GetInitializeMethods(IDesignerSerializationManager manager, CodeTypeDeclaration typeDecl) { if (manager == null) throw new ArgumentNullException("manager"); if (typeDecl == null) throw new ArgumentNullException("typeDecl"); foreach (CodeTypeMember member in typeDecl.Members) { CodeMemberMethod method = member as CodeMemberMethod; // Note: the order is important here for performance! // method.Parameters causes OnMethodPopulateParameters callback and therefore it is much more // expensive than method.Name.Equals if (method != null && method.Name.Equals(_initMethodName) && method.Parameters.Count == 0) { return new CodeMemberMethod[] { method }; } } return new CodeMemberMethod[0]; } public override CodeTypeDeclaration Serialize(IDesignerSerializationManager manager, object root, ICollection members) { if (manager == null) throw new ArgumentNullException("manager"); if (root == null) throw new ArgumentNullException("root"); Activity rootActivity = root as Activity; if( rootActivity == null) throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(Activity).FullName), "root"); CodeTypeDeclaration codeTypeDeclaration = base.Serialize(manager, root, members); // Emit CanModifyActivities properties CodeMemberMethod method = codeTypeDeclaration.UserData[_initMethodKey] as CodeMemberMethod; if (method != null && rootActivity is CompositeActivity) { CodeStatement[] codeStatements = new CodeStatement[method.Statements.Count]; method.Statements.CopyTo(codeStatements, 0); method.Statements.Clear(); CodeAssignStatement beginInit = new CodeAssignStatement(); beginInit.Left = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "CanModifyActivities"); beginInit.Right = new CodePrimitiveExpression(true); method.Statements.Add(beginInit); foreach (CodeStatement s in codeStatements) method.Statements.Add(s); CodeAssignStatement endInit = new CodeAssignStatement(); endInit.Left = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "CanModifyActivities"); endInit.Right = new CodePrimitiveExpression(false); method.Statements.Add(endInit); } foreach (CodeTypeMember member in codeTypeDeclaration.Members) { CodeMemberField field = member as CodeMemberField; if (field != null) { foreach(object objectActivity in members) { if(!(objectActivity is Activity)) throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(Activity).FullName), "members"); Activity activity = objectActivity as Activity; if (field.Name == manager.GetName(activity) && (int)activity.GetValue(ActivityMarkupSerializer.StartLineProperty) != -1 && rootActivity.GetValue(ActivityCodeDomSerializer.MarkupFileNameProperty) != null) { // generate line pragma for fields field.LinePragma = new CodeLinePragma((string)rootActivity.GetValue(ActivityCodeDomSerializer.MarkupFileNameProperty), Math.Max((int)activity.GetValue(ActivityMarkupSerializer.StartLineProperty), 1)); } } } } return codeTypeDeclaration; } public override object Deserialize(IDesignerSerializationManager manager, CodeTypeDeclaration declaration) { return base.Deserialize(manager, declaration); } } #endregion } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- MessageHeaderInfoTraceRecord.cs
- LinkUtilities.cs
- XmlSecureResolver.cs
- TreeViewHitTestInfo.cs
- CodeObjectCreateExpression.cs
- BinHexDecoder.cs
- ConsoleKeyInfo.cs
- ViewSimplifier.cs
- XPathNavigatorException.cs
- SchemaElementDecl.cs
- XmlSchemaSimpleContentExtension.cs
- CalendarAutoFormatDialog.cs
- RewritingProcessor.cs
- TableLayout.cs
- HwndSourceKeyboardInputSite.cs
- XpsS0ValidatingLoader.cs
- ErrorProvider.cs
- XmlAttributes.cs
- ExitEventArgs.cs
- CodeRemoveEventStatement.cs
- FileLevelControlBuilderAttribute.cs
- Stroke.cs
- EntitySet.cs
- FormClosingEvent.cs
- MatrixAnimationUsingKeyFrames.cs
- RegistrationServices.cs
- DeobfuscatingStream.cs
- Encoder.cs
- WizardPanelChangingEventArgs.cs
- GeometryGroup.cs
- DebugView.cs
- SqlMethodTransformer.cs
- DataTableClearEvent.cs
- StructuralType.cs
- XmlAttributeCollection.cs
- InputLanguageManager.cs
- Matrix.cs
- SQlBooleanStorage.cs
- DecodeHelper.cs
- ToolboxItem.cs
- Cell.cs
- MTConfigUtil.cs
- DeviceContext.cs
- ExpressionReplacer.cs
- EditingCommands.cs
- DTCTransactionManager.cs
- FontUnit.cs
- DbDeleteCommandTree.cs
- BooleanToVisibilityConverter.cs
- Stylesheet.cs
- TabControl.cs
- Transform3D.cs
- ProxyWebPart.cs
- IdentityReference.cs
- PriorityBinding.cs
- XamlParser.cs
- TemplateXamlParser.cs
- CommandPlan.cs
- VectorAnimation.cs
- SqlMethodTransformer.cs
- SourceInterpreter.cs
- SqlUtils.cs
- Object.cs
- ObjectDataProvider.cs
- AccessibleObject.cs
- ObjectToken.cs
- LogWriteRestartAreaState.cs
- BitmapEffectState.cs
- HorizontalAlignConverter.cs
- EntitySqlQueryCacheKey.cs
- TypeLibConverter.cs
- GifBitmapDecoder.cs
- DocumentViewerConstants.cs
- ItemsChangedEventArgs.cs
- XmlSchemaAnyAttribute.cs
- VolatileEnlistmentState.cs
- rsa.cs
- BamlCollectionHolder.cs
- MdiWindowListStrip.cs
- StagingAreaInputItem.cs
- InfoCardTraceRecord.cs
- WhiteSpaceTrimStringConverter.cs
- TimeSpanConverter.cs
- CaseInsensitiveOrdinalStringComparer.cs
- DataTableReaderListener.cs
- PagerSettings.cs
- SerializableTypeCodeDomSerializer.cs
- RightNameExpirationInfoPair.cs
- UICuesEvent.cs
- TimeZone.cs
- LazyTextWriterCreator.cs
- DataServiceContext.cs
- ProcessModule.cs
- DownloadProgressEventArgs.cs
- SerializationSectionGroup.cs
- FocusChangedEventArgs.cs
- SystemSounds.cs
- ProviderCommandInfoUtils.cs
- StreamUpdate.cs
- HttpWebRequestElement.cs