protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string processDefID = Request.QueryString["ProcessDefID"];
string srcActivity = Request.QueryString["SrcActivity"];
string destActivity = Request.QueryString["DestActivity"];
try
{
WorkflowEngine engine = new WorkflowEngine();
ProcessDefine processDefine = engine.GetProcessDefine(processDefID);
AgileEAP.Workflow.Definition.Transition transition = processDefine.Transitions.FirstOrDefault(t => t.SrcActivity == srcActivity && t.DestActivity == destActivity);
bool isDefault = string.IsNullOrEmpty(transition.Name) && string.IsNullOrEmpty(transition.Expression);
txtExpression.Text = transition.Expression;
txtName.Text = isDefault ? "默认连接" : transition.Name;
chkIsDefault.Checked = isDefault ? true : transition.IsDefault;
}
catch (Exception ex)
{
log.Error(string.Format("显示流程{0}迁移srcActivity={1},destActivity={2}信息出错", processDefID, srcActivity, destActivity), ex);
}
}
}
public void FormJsonTest()
{
IWorkflowEngine engine = new WorkflowEngine();
var processDefID = "06528f7e-5a95-49ce-8e04-7fe4890569a0";
ProcessDefine processDefine = engine.GetProcessDefine(processDefID);
string json = AgileEAP.Core.JsonConvert.SerializeObject(processDefine, new Newtonsoft.Json.Converters.StringEnumConverter { CamelCaseText = false });
ProcessDefine processDefine2 = AgileEAP.Core.JsonConvert.DeserializeObject<ProcessDefine>(json, new ActivityConvert());
Assert.IsNotNull(true);
}
public string Save(string json)
{
AjaxResult ajaxResult = new AjaxResult();
string errorMsg = string.Empty;
DoResult actionResult = DoResult.Failed;
string actionMessage = string.Empty;
string processDefID = Request.QueryString["ProcessDefID"];
string srcActivity = Request.QueryString["SrcActivity"];
string destActivity = Request.QueryString["DestActivity"];
try
{
WorkflowEngine engine = new WorkflowEngine();
ProcessDefine processDefine = engine.GetProcessDefine(processDefID);
ProcessDef processDef = repository.GetDomain<ProcessDef>(processDefID);
AgileEAP.Workflow.Definition.Transition transition = processDefine.Transitions.FirstOrDefault(t => t.SrcActivity == srcActivity && t.DestActivity == destActivity);
IDictionary<string, object> values = JsonConvert.DeserializeObject<IDictionary<string, object>>(json);
transition.IsDefault = values.GetSafeValue<bool>("IsDefault", false);
transition.Name = values.GetSafeValue<string>("Name", transition.Name);
transition.Expression = values.GetSafeValue<string>("Expression", transition.Expression);
processDef.Content = processDefine.ToXml();
repository.SaveOrUpdate(processDef);
actionResult = DoResult.Success;
//获取提示信息
actionMessage = RemarkAttribute.GetEnumRemark(actionResult);
//记录操作日志
AddActionLog(processDef, actionResult, string.Format("保存流程{0}迁移srcActivity={1},destActivity={2}信息", processDefID, srcActivity, destActivity));
ajaxResult.Result = actionResult;
ajaxResult.RetValue = srcActivity + ":" + destActivity;
ajaxResult.PromptMsg = actionMessage;
}
catch (Exception ex)
{
ajaxResult.Result = DoResult.Failed;
AddActionLog<ProcessDef>(string.Format("保存流程{0}迁移srcActivity={1},destActivity={2}信息", processDefID, srcActivity, destActivity), ajaxResult.Result);
log.Error(string.Format("显示流程{0}迁移srcActivity={1},destActivity={2}信息出错", processDefID, srcActivity, destActivity), ex);
}
return JsonConvert.SerializeObject(ajaxResult);
}
/// <summary>
/// 显示列表信息
/// </summary>
/// <param name="gvList">GridView对象</param>
/// <param name="pageInfo">分页信息</param>
public void ShowList(PagedGridView gvList, PageInfo pageInfo)
{
WorkflowEngine wfEngine = new WorkflowEngine();
IList<Activity> result = wfEngine.GetProcessDefine(ProcessDefID).Activities.OrderBy(a => a.ActivityType).ToList();
gvList.ItemCount = result.Count;
gvList.DataSource = result;
gvList.DataBind();
}
