/// <summary>
/// 创建一个有4个节点的流程，开始点有两条出线，根据Amount是否大于等于5000来判断
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateClientProcessWithConditionLines()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
processDesp.Activities.Add(ActivityDescriptorHelper.CreateSimpleClientActivityWithUser("N1", "CFO", "CFO", WfClientActivityType.NormalActivity));
processDesp.Activities.Add(ActivityDescriptorHelper.CreateSimpleClientActivityWithUser("N2", "CEO", "CEO", WfClientActivityType.NormalActivity));
WfClientTransitionDescriptor transitionToCFO = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N1");
transitionToCFO.Key = "L1";
transitionToCFO.Condition.Expression = "Amount >= 5000";
processDesp.InitialActivity.ToTransitions.Add(transitionToCFO);
WfClientTransitionDescriptor transitionToCEO = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N2");
transitionToCEO.Key = "L2";
transitionToCEO.Condition.Expression = "Amount < 5000";
processDesp.InitialActivity.ToTransitions.Add(transitionToCEO);
WfClientTransitionDescriptor transitionCEOToCFO = new WfClientTransitionDescriptor("CFO", "CEO");
transitionCEOToCFO.Key = "L3";
processDesp.Activities["N1"].ToTransitions.Add(transitionCEOToCFO);
return(processDesp);
}
public static void IsValid(this WfClientTransitionDescriptor ct)
{
Assert.IsNotNull(ct);
Assert.IsNotNull(ct.FromActivity);
Assert.IsNotNull(ct.ToActivity);
}
private static void ServerTargetsToClient(IWfActivity server, WfClientProcessInfo client)
{
WfClientActivity ccActivity = client.CurrentActivity;
foreach (WfTransitionDescriptor st in server.Descriptor.ToTransitions.GetAllCanTransitTransitions(true))
{
WfClientActivity targetActivity = null;
if (st.Key != ccActivity.Descriptor.Key)
{
WfClientActivityConverter.Instance.ServerToClient(st.ToActivity.Instance, ref targetActivity);
}
else
{
targetActivity = ccActivity;
}
if (targetActivity != null)
{
WfClientTransitionDescriptor ct = null;
WfClientTransitionDescriptorConverter.Instance.ServerToClient(st, ref ct);
WfClientNextActivity cnat = new WfClientNextActivity();
cnat.Transition = ct;
cnat.Activity = targetActivity;
client.NextActivities.Add(cnat);
}
}
}
/// <summary>
/// 创建一个有4个节点的流程，开始点有两条出线，根据Amount是否大于等于5000来判断
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateClientProcessWithConditionLines()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
processDesp.Activities.Add(ActivityDescriptorHelper.CreateSimpleClientActivityWithUser("N1", "CFO", "CFO", WfClientActivityType.NormalActivity));
processDesp.Activities.Add(ActivityDescriptorHelper.CreateSimpleClientActivityWithUser("N2", "CEO", "CEO", WfClientActivityType.NormalActivity));
WfClientTransitionDescriptor transitionToCFO = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N1");
transitionToCFO.Key = "L1";
transitionToCFO.Condition.Expression = "Amount >= 5000";
processDesp.InitialActivity.ToTransitions.Add(transitionToCFO);
WfClientTransitionDescriptor transitionToCEO = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N2");
transitionToCEO.Key = "L2";
transitionToCEO.Condition.Expression = "Amount < 5000";
processDesp.InitialActivity.ToTransitions.Add(transitionToCEO);
WfClientTransitionDescriptor transitionCEOToCFO = new WfClientTransitionDescriptor("CFO", "CEO");
transitionCEOToCFO.Key = "L3";
processDesp.Activities["N1"].ToTransitions.Add(transitionCEOToCFO);
return processDesp;
}
public override WfClientProcessDescriptor Build(string processKey, string processName)
{
this.CreateParams.Key = processKey;
this.CreateParams.Name = processName;
WfClientProcessDescriptor processDesp = base.Build(processKey, processName);
processDesp.Variables.AddOrSetValue("ClientDynamicProcess", "True", WfClientVariableDataType.Boolean);
MergeProperties(processDesp.Properties, this.CreateParams.Properties);
WfClientActivityDescriptor dynamicActivityDesp = CreateDynamicActivityDescriptor(this.CreateParams.ActivityMatrix);
processDesp.Activities.Add(dynamicActivityDesp);
WfClientTransitionDescriptor transitionSN = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, dynamicActivityDesp.Key)
{
Key = "L1"
};
processDesp.InitialActivity.ToTransitions.Add(transitionSN);
WfClientTransitionDescriptor transitionNC = new WfClientTransitionDescriptor(dynamicActivityDesp.Key, processDesp.CompletedActivity.Key)
{
Key = "L2"
};
dynamicActivityDesp.ToTransitions.Add(transitionNC);
return(processDesp);
}
public override WfClientProcessDescriptor Build(string processKey, string processName)
{
this.CreateParams.Key = processKey;
this.CreateParams.Name = processName;
WfClientProcessDescriptor processDesp = base.Build(processKey, processName);
processDesp.Variables.AddOrSetValue("ClientDynamicProcess", "True", WfClientVariableDataType.Boolean);
MergeProperties(processDesp.Properties, this.CreateParams.Properties);
WfClientActivityDescriptor dynamicActivityDesp = CreateDynamicActivityDescriptor(this.CreateParams.ActivityMatrix);
processDesp.Activities.Add(dynamicActivityDesp);
WfClientTransitionDescriptor transitionSN = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, dynamicActivityDesp.Key) { Key = "L1" };
processDesp.InitialActivity.ToTransitions.Add(transitionSN);
WfClientTransitionDescriptor transitionNC = new WfClientTransitionDescriptor(dynamicActivityDesp.Key, processDesp.CompletedActivity.Key) { Key = "L2" };
dynamicActivityDesp.ToTransitions.Add(transitionNC);
return processDesp;
}
/// <summary>
/// 创建一个带动态矩阵资源的流程定义
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateClientProcessWithActivityMatrixResourceDescriptor()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
WfClientActivityDescriptor actDesp = ActivityDescriptorHelper.CreateSimpleClientActivity("N1", "活动矩阵", WfClientActivityType.NormalActivity);
actDesp.Properties.AddOrSetValue("IsDynamic", true);
actDesp.Resources.Add(GetClientActivityMatrixResourceDescriptor());
processDesp.Activities.Add(actDesp);
WfClientTransitionDescriptor transitionToN1 = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N1")
{
Key = "L1"
};
processDesp.InitialActivity.ToTransitions.Add(transitionToN1);
WfClientTransitionDescriptor transitionToCompleted = new WfClientTransitionDescriptor(actDesp.Key, processDesp.CompletedActivity.Key)
{
Key = "L2"
};
processDesp.Activities["N1"].ToTransitions.Add(transitionToCompleted);
return(processDesp);
}
public override object Deserialize(IDictionary <string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
WfClientTransitionDescriptor transition = (WfClientTransitionDescriptor)base.Deserialize(dictionary, type, serializer);
transition.FromActivityKey = dictionary.GetValue("fromActivityKey", string.Empty);
transition.ToActivityKey = dictionary.GetValue("toActivityKey", string.Empty);
transition.Condition = JSONSerializerExecute.Deserialize <WfClientConditionDescriptor>(dictionary.GetValue("condition", (object)null));
return(transition);
}
public override IDictionary <string, object> Serialize(object obj, JavaScriptSerializer serializer)
{
Dictionary <string, object> dictionary = (Dictionary <string, object>)base.Serialize(obj, serializer);
WfClientTransitionDescriptor transition = (WfClientTransitionDescriptor)obj;
dictionary.AddNonDefaultValue("fromActivityKey", transition.FromActivityKey);
dictionary.AddNonDefaultValue("toActivityKey", transition.ToActivityKey);
dictionary.AddNonDefaultValue("condition", transition.Condition);
return(dictionary);
}
private static WfClientTransitionDescriptor ConvertServerTransitionToClient(IWfTransitionDescriptor server)
{
WfClientTransitionDescriptor clientTransition = null;
if (server != null)
{
WfClientTransitionDescriptorConverter.Instance.ServerToClient((WfTransitionDescriptor)server, ref clientTransition);
}
return(clientTransition);
}
/// <summary>
/// 创建一个有连线的流程
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateSimpleClientProcessWithLines()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
WfClientTransitionDescriptor transition = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, processDesp.CompletedActivity.Key);
transition.Key = "L1";
processDesp.InitialActivity.ToTransitions.Add(transition);
return processDesp;
}
/// <summary>
/// 创建一个有连线的流程
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateSimpleClientProcessWithLines()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
WfClientTransitionDescriptor transition = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, processDesp.CompletedActivity.Key);
transition.Key = "L1";
processDesp.InitialActivity.ToTransitions.Add(transition);
return(processDesp);
}
public void ServerToClient(IEnumerable <IWfTransitionDescriptor> server, ICollection <WfClientTransitionDescriptor> client)
{
server.NullCheck("server");
foreach (WfTransitionDescriptor st in server)
{
WfClientTransitionDescriptor ct = null;
WfClientTransitionDescriptorConverter.Instance.ServerToClient(st, ref ct);
client.Add(ct);
}
}
private static void TransitionsServerToClient(WfProcessDescriptor server, WfClientProcessDescriptor client)
{
foreach (IWfActivityDescriptor sa in server.Activities)
{
foreach (WfTransitionDescriptor st in sa.ToTransitions)
{
WfClientTransitionDescriptor ct = null;
WfClientTransitionDescriptorConverter.Instance.ServerToClient(st, ref ct);
WfClientActivityDescriptor fromActDesp = client.Activities[sa.Key];
if (fromActDesp != null)
{
fromActDesp.ToTransitions.Add(ct);
}
}
}
}
public static WfClientProcessInfo PrepareBranchProcesses()
{
WfClientProcessDescriptor processDesp = ProcessDescriptorHelper.CreateSimpleClientProcessWithoutLines();
//增加子节点
WfClientActivityDescriptor branchActDesp = new WfClientActivityDescriptor(WfClientActivityType.NormalActivity);
branchActDesp.Key = "N1";
branchActDesp.Name = "CFO";
branchActDesp.Properties.AddOrSetValue("AutoStartBranchProcesses", true);
branchActDesp.Properties.AddOrSetValue("AutoStartBranchApprovalProcess", true);
branchActDesp.Properties.AddOrSetValue("AutoStartBranchProcessExecuteSequence", 0);
//增加审批人
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["Requestor"]));
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["Approver1"]));
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["CEO"]));
processDesp.Activities.Add(branchActDesp);
//线
WfClientTransitionDescriptor transition = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, branchActDesp.Key);
transition.Key = "L1";
processDesp.InitialActivity.ToTransitions.Add(transition);
WfClientTransitionDescriptor transition2 = new WfClientTransitionDescriptor(branchActDesp.Key, processDesp.CompletedActivity.Key);
transition2.Key = "L2";
branchActDesp.ToTransitions.Add(transition2);
WfClientProcessDescriptorServiceProxy.Instance.SaveDescriptor(processDesp);
//启动参数
WfClientProcessStartupParams clientStartupParams = ProcessRuntimeHelper.PrepareClientProcessStartupParams(processDesp.Key);
//流程实例
WfClientRuntimeContext runtimeContext = new WfClientRuntimeContext();
WfClientProcessInfo process = WfClientProcessRuntimeServiceProxy.Instance.StartWorkflow(clientStartupParams);
return(WfClientProcessRuntimeServiceProxy.Instance.MoveToNextDefaultActivity(process.ID, runtimeContext));
}
public static WfClientProcessInfo PrepareBranchProcesses()
{
WfClientProcessDescriptor processDesp = ProcessDescriptorHelper.CreateSimpleClientProcessWithoutLines();
//增加子节点
WfClientActivityDescriptor branchActDesp = new WfClientActivityDescriptor(WfClientActivityType.NormalActivity);
branchActDesp.Key = "N1";
branchActDesp.Name = "CFO";
branchActDesp.Properties.AddOrSetValue("AutoStartBranchProcesses", true);
branchActDesp.Properties.AddOrSetValue("AutoStartBranchApprovalProcess", true);
branchActDesp.Properties.AddOrSetValue("AutoStartBranchProcessExecuteSequence", 0);
//增加审批人
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["Requestor"]));
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["Approver1"]));
branchActDesp.Resources.Add(new WfClientUserResourceDescriptor(Consts.Users["CEO"]));
processDesp.Activities.Add(branchActDesp);
//线
WfClientTransitionDescriptor transition = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, branchActDesp.Key);
transition.Key = "L1";
processDesp.InitialActivity.ToTransitions.Add(transition);
WfClientTransitionDescriptor transition2 = new WfClientTransitionDescriptor(branchActDesp.Key, processDesp.CompletedActivity.Key);
transition2.Key = "L2";
branchActDesp.ToTransitions.Add(transition2);
WfClientProcessDescriptorServiceProxy.Instance.SaveDescriptor(processDesp);
//启动参数
WfClientProcessStartupParams clientStartupParams = ProcessRuntimeHelper.PrepareClientProcessStartupParams(processDesp.Key);
//流程实例
WfClientRuntimeContext runtimeContext = new WfClientRuntimeContext();
WfClientProcessInfo process = WfClientProcessRuntimeServiceProxy.Instance.StartWorkflow(clientStartupParams);
return WfClientProcessRuntimeServiceProxy.Instance.MoveToNextDefaultActivity(process.ID, runtimeContext);
}
/// <summary>
/// 创建一个带动态矩阵资源的流程定义
/// </summary>
/// <returns></returns>
public static WfClientProcessDescriptor CreateClientProcessWithActivityMatrixResourceDescriptor()
{
WfClientProcessDescriptor processDesp = CreateSimpleClientProcessWithoutLines();
WfClientActivityDescriptor actDesp = ActivityDescriptorHelper.CreateSimpleClientActivity("N1", "活动矩阵", WfClientActivityType.NormalActivity);
actDesp.Properties.AddOrSetValue("IsDynamic", true);
actDesp.Resources.Add(GetClientActivityMatrixResourceDescriptor());
processDesp.Activities.Add(actDesp);
WfClientTransitionDescriptor transitionToN1 = new WfClientTransitionDescriptor(processDesp.InitialActivity.Key, "N1") { Key = "L1" };
processDesp.InitialActivity.ToTransitions.Add(transitionToN1);
WfClientTransitionDescriptor transitionToCompleted = new WfClientTransitionDescriptor(actDesp.Key, processDesp.CompletedActivity.Key) { Key = "L2" };
processDesp.Activities["N1"].ToTransitions.Add(transitionToCompleted);
return processDesp;
}
