private WfServiceStartupProcessParams PrepareOneServiceStartupProcessParams(WfBranchProcessTransferParams branchParams, IWfBranchProcessGroup group, int index)
{
IWfBranchProcessTemplateDescriptor template = branchParams.Template;
WfBranchProcessStartupParams branchStartupParams = branchParams.BranchParams[index];
WfServiceStartupProcessParams startupParams = new WfServiceStartupProcessParams();
startupParams.Creator = this.Process.Creator;
if (branchStartupParams.Department == null)
{
startupParams.Department = this.Process.OwnerDepartment;
}
else
{
startupParams.Department = branchStartupParams.Department;
}
startupParams.Assignees = branchStartupParams.Assignees.ToUsers();
if (branchStartupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (startupParams.DefaultTaskTitle.IsNullOrEmpty())
{
startupParams.DefaultTaskTitle = this.Process.Descriptor.DefaultTaskTitle;
}
else
{
startupParams.DefaultTaskTitle = this.Descriptor.TaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = branchStartupParams.DefaultTaskTitle;
}
if (branchStartupParams.ResourceID.IsNullOrEmpty())
{
WfSubProcessResourceMode mode = template.Properties.GetValue("CreateResourceMode", WfSubProcessResourceMode.DependsOnProcess);
switch (mode)
{
//这里的规则是什么？
case WfSubProcessResourceMode.DependsOnProcess:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.SameWithRoot:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.NewCreate:
startupParams.ResourceID = UuidHelper.NewUuidString();
break;
}
}
else
{
startupParams.ResourceID = branchStartupParams.ResourceID;
}
startupParams.OwnerActivityID = this.ID;
startupParams.OwnerTemplateKey = template.Key;
startupParams.Sequence = index;
startupParams.RelativeParams = new Dictionary <object, object>();
foreach (var strpar in branchStartupParams.RelativeParams.AllKeys)
{
startupParams.RelativeParams.Add(strpar, this.Process.ApplicationRuntimeParameters[branchStartupParams.RelativeParams[strpar]]);
}
if (!string.IsNullOrEmpty(template.DefaultUrl))
{
startupParams.DefaultURL = template.DefaultUrl;
}
else if (!string.IsNullOrEmpty(this.Descriptor.Url))
{
startupParams.DefaultURL = this.Descriptor.Url;
}
else
{
startupParams.DefaultURL = this.Process.Descriptor.Url;
}
//如果是串行执行，且不是第一个流程，则不启动第一个活动，子流程处于未启动状态
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.Serial && index > 0)
{
startupParams.AutoStartInitialActivity = false;
}
return(startupParams);
}
public static WfClientSubProcessResourceMode ToClientSubProcessResourceMode(this WfSubProcessResourceMode resourceMode)
{
return((WfClientSubProcessResourceMode)resourceMode);
}
private WfProcessStartupParams PrepareOneBranchProcessStartupParams(WfBranchProcessTransferParams branchTransferParams, IWfBranchProcessGroup group, int index)
{
IWfBranchProcessTemplateDescriptor template = branchTransferParams.Template;
WfBranchProcessStartupParams branchStartupParams = branchTransferParams.BranchParams[index];
//准备启动子流程的参数
//先检查有没有预定义好的分支流程
IWfProcessDescriptor subProcessDesp = null;
using (WfApplicationParametersContext apContext = WfApplicationParametersContext.CreateContext(branchStartupParams.ApplicationRuntimeParameters))
{
subProcessDesp = template.GetBranchProcessDescriptor();
}
if (template.DefaultProcessName.IsNotEmpty())
{
string runtimeProcessName = this.Process.ApplicationRuntimeParameters.GetMatchedString(template.DefaultProcessName);
if (runtimeProcessName.IsNullOrEmpty())
{
runtimeProcessName = template.DefaultProcessName;
}
if (runtimeProcessName.IsNullOrEmpty())
{
((WfProcessDescriptor)subProcessDesp).Name = runtimeProcessName;
}
if (subProcessDesp.InitialActivity != null && subProcessDesp.InitialActivity.Name.IsNullOrEmpty())
{
((WfActivityDescriptor)subProcessDesp.InitialActivity).Name = runtimeProcessName;
}
}
if (template.DefaultTaskTitle.IsNotEmpty())
{
subProcessDesp.DefaultTaskTitle = template.DefaultTaskTitle;
}
if (template.DefaultUrl.IsNotEmpty())
{
subProcessDesp.Url = template.DefaultUrl;
}
if (subProcessDesp.Url.IsNullOrEmpty())
{
subProcessDesp.Url = this.Descriptor.Url.IsNotEmpty() ? this.Descriptor.Url : this.Descriptor.Process.Url;
}
WfProcessStartupParams startupParams = new WfProcessStartupParams();
startupParams.Creator = this.Operator;
if (branchStartupParams.Department == null)
{
startupParams.Department = this.Process.OwnerDepartment;
}
else
{
startupParams.Department = branchStartupParams.Department;
}
startupParams.Assignees.CopyFrom(branchStartupParams.Assignees);
startupParams.ProcessDescriptor = subProcessDesp;
if (branchStartupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (startupParams.DefaultTaskTitle.IsNullOrEmpty())
{
if (subProcessDesp.DefaultTaskTitle.IsNotEmpty())
{
startupParams.DefaultTaskTitle = subProcessDesp.DefaultTaskTitle;
}
else
{
startupParams.DefaultTaskTitle = this.Process.Descriptor.DefaultTaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = this.Descriptor.TaskTitle;
}
}
else
{
startupParams.DefaultTaskTitle = branchStartupParams.DefaultTaskTitle;
}
if (branchStartupParams.ResourceID.IsNullOrEmpty())
{
WfSubProcessResourceMode mode = template.Properties.GetValue("CreateResourceMode", WfSubProcessResourceMode.DependsOnProcess);
switch (mode)
{
case WfSubProcessResourceMode.DependsOnProcess:
if (subProcessDesp.Properties.GetValue("Independent", false))
{
startupParams.ResourceID = UuidHelper.NewUuidString();
}
else
{
startupParams.ResourceID = this.Process.ResourceID;
}
break;
case WfSubProcessResourceMode.SameWithRoot:
startupParams.ResourceID = this.Process.ResourceID;
break;
case WfSubProcessResourceMode.NewCreate:
startupParams.ResourceID = UuidHelper.NewUuidString();
break;
}
}
else
{
startupParams.ResourceID = branchStartupParams.ResourceID;
}
if (branchStartupParams.RelativeParams.Count == 0)
{
startupParams.RelativeParams.CopyFrom(this.Process.RelativeParams);
}
else
{
startupParams.RelativeParams.CopyFrom(branchStartupParams.RelativeParams);
}
startupParams.BranchStartupParams = branchStartupParams;
startupParams.Group = group;
startupParams.OwnerActivityID = this.ID;
startupParams.OwnerTemplateKey = template.Key;
startupParams.Sequence = index;
startupParams.AutoCommit = this.Process.Committed; //子流程的提交属性默认等于主流程的
branchStartupParams.ApplicationRuntimeParameters.ForEach(kp => startupParams.ApplicationRuntimeParameters.Add(kp.Key, kp.Value));
//如果是串行执行，且不是第一个流程，则不启动第一个活动，子流程处于未启动状态
if (template.ExecuteSequence == WfBranchProcessExecuteSequence.Serial && index > 0)
{
startupParams.AutoStartInitialActivity = false;
}
return(startupParams);
}