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using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Text;
using System.Xml;
using System.Xml.Schema;
using System.IO;
using System.Reflection;
using System.Diagnostics;
using System.Runtime.Serialization;
using System.Security.Permissions;
using System.Globalization;
//using System.Workflow.Activities;
using System.Workflow.ComponentModel;
using System.Workflow.Runtime;
using System.Workflow.Runtime.Hosting;
using Hosting = System.Workflow.Runtime.Hosting;
namespace System.Workflow.Runtime.Tracking
{
/// <summary>
/// Abstract base for classes that extract data
/// </summary>
[Serializable]
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public abstract class TrackingExtract
{
public abstract TrackingAnnotationCollection Annotations { get; }
public abstract string Member { get; set; }
internal abstract void GetData(Activity activity, IServiceProvider provider, IList<TrackingDataItem> items);
}
/// <summary>
/// Used to extract data members from a workflow's code separation partial class.
/// </summary>
[Serializable]
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public class WorkflowDataTrackingExtract : TrackingExtract
{
#region Private DataMembers
private string _name = null;
private TrackingAnnotationCollection _annotations = new TrackingAnnotationCollection();
#endregion
#region Constructors
/// <summary>
/// Default constructor.
/// </summary>
public WorkflowDataTrackingExtract()
{
}
/// <summary>
/// Construct with a Member list.
/// </summary>
/// <param name="member">List of "." delineated property names</param>
public WorkflowDataTrackingExtract(string member)
{
_name = member;
}
#endregion
#region TrackingExtract
public override string Member
{
get { return _name; }
set { _name = value; }
}
public override TrackingAnnotationCollection Annotations
{
get { return _annotations; }
}
internal override void GetData(Activity activity, IServiceProvider provider, IList<TrackingDataItem> items)
{
Activity root = ContextActivityUtils.RootContextActivity(activity);
if ((null == _name) || (0 == _name.Trim().Length))
{
//
// If we don't have a name we get everything
PropertyHelper.GetAllMembers(root, items, _annotations);
}
else
{
TrackingDataItem item = null;
PropertyHelper.GetProperty(_name, root, _annotations, out item);
if (null != item)
items.Add(item);
}
}
#endregion
}
/// <summary>
/// Used to extract data members from an activity in a workflow instance.
/// </summary>
[Serializable]
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public class ActivityDataTrackingExtract : TrackingExtract
{
#region Private DataMembers
private string _name = null;
private TrackingAnnotationCollection _annotations = new TrackingAnnotationCollection();
#endregion
#region Constructors
/// <summary>
/// Default constructor.
/// </summary>
public ActivityDataTrackingExtract()
{
}
/// <summary>
/// Construct with a Member list.
/// </summary>
/// <param name="member">List of "." delineated property names</param>
public ActivityDataTrackingExtract(string member)
{
_name = member;
}
#endregion
#region TrackingExtract
public override string Member
{
get { return _name; }
set { _name = value; }
}
public override TrackingAnnotationCollection Annotations
{
get { return _annotations; }
}
internal override void GetData(Activity activity, IServiceProvider provider, IList<TrackingDataItem> items)
{
if ((null == _name) || (0 == _name.Trim().Length))
{
//
// If we don't have a name we get everything
PropertyHelper.GetAllMembers(activity, items, _annotations);
}
else
{
TrackingDataItem item = null;
PropertyHelper.GetProperty(_name, activity, _annotations, out item);
if (null != item)
items.Add(item);
}
}
#endregion
}
}
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