ActivityCodeGenerator.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Common / AuthoringOM / Compiler / CodeGeneration / ActivityCodeGenerator.cs / 1305376 / ActivityCodeGenerator.cs

                            namespace System.Workflow.ComponentModel.Compiler 
{
    using System;
    using System.CodeDom;
    using System.Workflow.ComponentModel.Design; 
    using System.Workflow.ComponentModel.Serialization;
 
    #region Class ActivityCodeGenerator 
    public class ActivityCodeGenerator
    { 
        public virtual void GenerateCode(CodeGenerationManager manager, object obj)
        {
            if (manager == null)
                throw new ArgumentNullException("manager"); 
            if (obj == null)
                throw new ArgumentNullException("obj"); 
 
            Activity activity = obj as Activity;
            if (activity == null) 
                throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(Activity).FullName), "obj");

            manager.Context.Push(activity);
 
            // Generate code for all the member Binds.
            Walker walker = new Walker(); 
            walker.FoundProperty += delegate(Walker w, WalkerEventArgs args) 
            {
                // 
                ActivityBind bindBase = args.CurrentValue as ActivityBind;
                if (bindBase != null)
                {
                    // push 
                    if (args.CurrentProperty != null)
                        manager.Context.Push(args.CurrentProperty); 
                    manager.Context.Push(args.CurrentPropertyOwner); 

                    // call generate code 
                    foreach (ActivityCodeGenerator codeGenerator in manager.GetCodeGenerators(bindBase.GetType()))
                        codeGenerator.GenerateCode(manager, args.CurrentValue);

                    // pops 
                    manager.Context.Pop();
                    if (args.CurrentProperty != null) 
                        manager.Context.Pop(); 
                }
            }; 
            walker.WalkProperties(activity, obj);
            manager.Context.Pop();
        }
 
 		protected CodeTypeDeclaration GetCodeTypeDeclaration(CodeGenerationManager manager, string fullClassName)
		{ 
			if (manager == null) 
				throw new ArgumentNullException("manager");
 			if (fullClassName == null) 
				throw new ArgumentNullException("fullClassName");

 			string namespaceName;
 			string className; 
			Helpers.GetNamespaceAndClassName(fullClassName, out namespaceName, out className);
 
 			CodeNamespaceCollection codeNamespaces = manager.Context[typeof(CodeNamespaceCollection)] as CodeNamespaceCollection; 
			if (codeNamespaces == null)
				throw new InvalidOperationException(SR.GetString(SR.Error_ContextStackItemMissing, typeof(CodeNamespaceCollection).Name)); 

			CodeNamespace codeNS = null;
 			return Helpers.GetCodeNamespaceAndClass(codeNamespaces, namespaceName, className, out codeNS);
		} 
    }
    #endregion 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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