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namespace System.Workflow.ComponentModel.Compiler
{
#region Imports
using System;
using System.Reflection;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel.Design.Serialization;
#endregion
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public sealed class ValidationManager : IServiceProvider
{
#region Data members
private Hashtable hashOfValidators = new Hashtable();
private IServiceProvider serviceProvider = null;
private ContextStack context = null;
private bool validateChildActivities = true;
#endregion
#region Constructors
public ValidationManager(IServiceProvider serviceProvider)
:
this(serviceProvider, true)
{
}
public ValidationManager(IServiceProvider serviceProvider, bool validateChildActivities)
{
this.serviceProvider = serviceProvider;
this.validateChildActivities = validateChildActivities;
}
#endregion
#region Public members
public ContextStack Context
{
get
{
if (this.context == null)
this.context = new ContextStack();
return this.context;
}
}
public bool ValidateChildActivities
{
get
{
return this.validateChildActivities;
}
}
public Validator[] GetValidators(Type type)
{
if (this.hashOfValidators.Contains(type))
return ((List<Validator>)this.hashOfValidators[type]).ToArray();
List<Validator> validators = new List<Validator>();
foreach (Validator validator in ComponentDispenser.CreateComponents(type, typeof(ActivityValidatorAttribute)))
validators.Add(validator);
this.hashOfValidators[type] = validators;
return validators.ToArray();
}
#endregion
#region IServiceProvider Members
public object GetService(Type serviceType)
{
return this.serviceProvider.GetService(serviceType);
}
#endregion
}
}
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