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C#

EnabledActivity.aspx.cs：源码内容

							﻿using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace OThinker.H3.Portal
{
	/// <summary>
	/// 显示某个流程实例当前活动的任务的接受人员
	/// </summary>
    public partial class EnabledActivity : PortalPage
	{	
		protected void Page_Load(object sender, System.EventArgs e)
		{
			if(!this.IsPostBack)
			{
				// 获得ID
				string instanceId = this.Request.QueryString[Param_InstanceId];
				System.Data.DataTable receiverTable = new DataTable();
				receiverTable.Columns.Add("Activity");
				receiverTable.Columns.Add("Receivers");
                OThinker.H3.Instance.InstanceContext entity = OThinker.H3.Server.Engine.InstanceManager.GetInstanceContext(instanceId);
				if(entity != null)
				{
					foreach(string activity in entity.EnabledActivities)
					{
						if(activity == null || activity == "")
						{
							continue;
						}
						string receivers = null;
						// 查找该任务对应的接收人
                        string[] jobIds = OThinker.H3.Server.Engine.WorkItemManager.Query(
                            activity,
                            new string[] { instanceId },
                            null,
                            System.DateTime.MinValue,
                            System.DateTime.MaxValue,
                            OThinker.H3.WorkItem.WorkItemState.Unfinished);
						if(jobIds != null)
						{
                            foreach (string jobId in jobIds)
							{
								OThinker.H3.WorkItem.WorkItem job = OThinker.H3.Server.Engine.WorkItemManager.GetWorkItem(jobId);
								string receiver = OThinker.H3.Server.Engine.Organization.GetFullName(job.Participant);
								receivers += receiver + "<BR>";
							}
						}
						receiverTable.Rows.Add(
							new object[]{
											activity, 
											receivers});
					}
				}
				this.ReceiverGrid.DataSource = receiverTable;
				this.ReceiverGrid.DataBind();
			}
		}
		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
		}
		#endregion
	}
}

						