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namespace System.Workflow.ComponentModel.Compiler
{
using System;
using System.CodeDom;
using System.Workflow.ComponentModel.Design;
using System.Workflow.ComponentModel.Serialization;
#region Class ActivityCodeGenerator
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
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
}
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