private static IEnumerable <IUser> AllElapsedOperators(object callerContext)
{
List <IUser> result = new List <IUser>();
if (callerContext is WfConditionDescriptor)
{
WfConditionDescriptor condition = (WfConditionDescriptor)callerContext;
if (condition.Owner != null)
{
foreach (IWfActivity activity in condition.Owner.ProcessInstance.Activities)
{
if (activity.Status == WfActivityStatus.Completed)
{
if (OguUser.IsNotNullOrEmpty(activity.Operator))
{
if (result.NotExists(u => string.Compare(u.ID, activity.Operator.ID, true) == 0))
{
result.Add(activity.Operator);
}
}
}
}
}
}
return(result);
}
public override object Deserialize(IDictionary <string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
WfConditionDescriptor condition = new WfConditionDescriptor();
condition.Expression = DictionaryHelper.GetValue(dictionary, "Expression", string.Empty);
return(condition);
}
public override object Deserialize(IDictionary<string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
WfConditionDescriptor condition = new WfConditionDescriptor();
condition.Expression = DictionaryHelper.GetValue(dictionary, "Expression", string.Empty);
return condition;
}
public WfConditionDescriptor Clone()
{
WfConditionDescriptor condition = new WfConditionDescriptor(this.Owner);
condition.Expression = this.Expression;
return condition;
}
public WfConditionDescriptor Clone()
{
WfConditionDescriptor condition = new WfConditionDescriptor(this.Owner);
condition.Expression = this.Expression;
return(condition);
}
public void ClientToServer(WfClientConditionDescriptor client, ref WfConditionDescriptor server)
{
client.NullCheck("client");
if (server == null)
server = new WfConditionDescriptor(null);
server.Expression = client.Expression;
}
public void ServerToClient(WfConditionDescriptor server, ref WfClientConditionDescriptor client)
{
server.NullCheck("server");
if (client == null)
client = new WfClientConditionDescriptor();
client.Expression = server.Expression;
}
public override IDictionary <string, object> Serialize(object obj, JavaScriptSerializer serializer)
{
WfConditionDescriptor condition = (WfConditionDescriptor)obj;
Dictionary <string, object> dictionary = new Dictionary <string, object>();
DictionaryHelper.AddNonDefaultValue <string, object>(dictionary, "Expression", condition.Expression);
return(dictionary);
}
public override object Deserialize(IDictionary <string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
WfDynamicResourceDescriptor dynResourceDesp = (WfDynamicResourceDescriptor)base.Deserialize(dictionary, type, serializer);
dynResourceDesp.Name = DictionaryHelper.GetValue(dictionary, "Name", string.Empty);
WfConditionDescriptor condition = JSONSerializerExecute.Deserialize <WfConditionDescriptor>(dictionary["Condition"]);
dynResourceDesp.Condition = condition;
return(dynResourceDesp);
}
public void SyncPropertiesToFields(PropertyValue property)
{
if (property != null)
{
this.Expression = string.Empty;
if (property.StringValue.IsNotEmpty())
{
WfConditionDescriptor condition = JSONSerializerExecute.Deserialize <WfConditionDescriptor>(property.StringValue);
this.Expression = condition.Expression;
}
}
}
private static bool AreSameCandidates(object callerContext)
{
bool result = false;
if (callerContext is WfConditionDescriptor)
{
WfConditionDescriptor condition = (WfConditionDescriptor)callerContext;
if (condition.Owner != null && condition.Owner is IWfTransitionDescriptor)
{
IWfTransitionDescriptor transitionDesp = (IWfTransitionDescriptor)condition.Owner;
result = AreSameCandidates(transitionDesp.FromActivity, transitionDesp.ToActivity);
}
}
return(result);
}
private static bool AreSameCandidates(string actDesp1, string actDesp2, object callerContext)
{
bool result = false;
if (callerContext is WfConditionDescriptor && actDesp1.IsNotEmpty() && actDesp2.IsNotEmpty())
{
WfConditionDescriptor condition = (WfConditionDescriptor)callerContext;
if (condition.Owner != null)
{
IWfProcess process = condition.Owner.ProcessInstance;
result = AreSameCandidates(process.Descriptor.Activities[actDesp1], process.Descriptor.Activities[actDesp2]);
}
}
return(result);
}
private static string BranchesReturnValue(object callerContext)
{
string result = BranchProcessReturnType.AllTrue.ToString();
if (callerContext is WfConditionDescriptor)
{
WfConditionDescriptor condition = (WfConditionDescriptor)callerContext;
if (condition.Owner != null)
{
IWfProcess process = condition.Owner.ProcessInstance;
result = condition.Owner.ProcessInstance.CurrentActivity.BranchProcessReturnValue.ToString();
}
}
return(result);
}
private static object GetConditionValueFromAppRuntimeParameters(WfConditionDescriptor condition, string funcName)
{
WfApplicationParametersContext context = WfApplicationParametersContext.Current;
object result = null;
//首先从上下文中查找参数
if (context != null)
{
result = context.ApplicationRuntimeParameters.GetValue(funcName, (object)null);
}
if (result == null && condition != null && condition.Owner != null)
{
result = GetProcessAppRuntimeParameters(condition.Owner.ProcessInstance, funcName);
}
return(result);
}
private static SOARoleContext PrepareRoleContext(IRole role, object callerContext)
{
SOARoleContext result = null;
if (callerContext is WfConditionDescriptor)
{
WfConditionDescriptor condition = (WfConditionDescriptor)callerContext;
IWfProcess process = null;
if (condition.Owner != null)
{
process = condition.Owner.ProcessInstance;
}
result = SOARoleContext.CreateContext(role, process);
}
return(result);
}
public void WfConditionOfProcessDescriptorConverterTest()
{
WfConverterHelper.RegisterConverters();
WfProcessDescriptor processDesp = (WfProcessDescriptor)WfProcessTestCommon.CreateSimpleProcessDescriptor();
WfConditionDescriptor conditionDesp = new WfConditionDescriptor() { Expression = "A>5" };
((WfForwardTransitionDescriptor)processDesp.InitialActivity.ToTransitions[0]).Condition = conditionDesp;
string result = JSONSerializerExecute.Serialize(processDesp);
Console.WriteLine(result);
WfProcessDescriptor reProcessDesp = JSONSerializerExecute.Deserialize<WfProcessDescriptor>(result);
Assert.AreEqual(conditionDesp.Expression, ((WfForwardTransitionDescriptor)reProcessDesp.InitialActivity.ToTransitions[0]).Condition.Expression);
string reSerialized = JSONSerializerExecute.Serialize(reProcessDesp);
Assert.AreEqual(result, reSerialized);
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="innerException"></param>
/// <param name="condition"></param>
public WfEvaluationExceptionBase(string message, System.Exception innerException, WfConditionDescriptor condition)
: base(message, innerException)
{
this._Condition = condition;
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfEvaluationExceptionBase(string message, WfConditionDescriptor condition)
: base(message)
{
this._Condition = condition;
}
private static object GetConditionValueFromAppRuntimeParameters(WfConditionDescriptor condition, string funcName)
{
WfApplicationParametersContext context = WfApplicationParametersContext.Current;
object result = null;
//首先从上下文中查找参数
if (context != null)
result = context.ApplicationRuntimeParameters.GetValue(funcName, (object)null);
if (result == null && condition != null && condition.Owner != null)
result = GetProcessAppRuntimeParameters(condition.Owner.ProcessInstance, funcName);
return result;
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="innerException"></param>
/// <param name="condition"></param>
public WfConditionEvaluationException(string message, System.Exception innerException, WfConditionDescriptor condition)
: base(message, innerException, condition)
{
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfDynamicResourceEvaluationException(string message, WfConditionDescriptor condition)
: base(message, condition)
{
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfConditionEvaluationException(string message, WfConditionDescriptor condition)
: base(message, condition)
{
}
public static void AreSame(this WfClientConditionDescriptor c, WfConditionDescriptor s)
{
Assert.IsNotNull(c);
Assert.IsNotNull(s);
Assert.AreEqual(c.Expression, s.Expression);
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfEvaluationExceptionBase(string message, WfConditionDescriptor condition)
: base(message)
{
this._Condition = condition;
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfConditionEvaluationException(string message, WfConditionDescriptor condition)
: base(message, condition)
{
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="condition"></param>
public WfDynamicResourceEvaluationException(string message, WfConditionDescriptor condition)
: base(message, condition)
{
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="innerException"></param>
/// <param name="condition"></param>
public WfDynamicResourceEvaluationException(string message, System.Exception innerException, WfConditionDescriptor condition)
: base(message, innerException, condition)
{
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="innerException"></param>
/// <param name="condition"></param>
public WfEvaluationExceptionBase(string message, System.Exception innerException, WfConditionDescriptor condition)
: base(message, innerException)
{
this._Condition = condition;
}
