private WfBranchProcessInfoCollection LoadBranches()
{
WfBranchProcessInfoCollection resultCollection = new WfBranchProcessInfoCollection();
IWorkflowReader persistProcess = WorkflowSettings.GetConfig().Reader;
List<string> branchProcessIDs = persistProcess.GetBranchProcessIDsByOperationID(this.ID);
WfProcessCollection processes = WfRuntime.GetWfProcesses(branchProcessIDs.ToArray());
IWfProcess[] processesArray = new IWfProcess[processes.Count];
int i = 0;
foreach (IWfProcess process in processes)
{
((WfBranchProcessInfo)process.EntryInfo).OwnerOperation = this;
processesArray[i++] = process;
}
//按照子流程的序号排序
Array.Sort<IWfProcess>(processesArray,
delegate(IWfProcess process1, IWfProcess process2)
{
return Math.Sign(process1.EntryInfo.Sequence - process2.EntryInfo.Sequence);
});
foreach (IWfProcess process in processesArray)
resultCollection.Add(process.EntryInfo);
return resultCollection;
}
private WfBranchProcessInfoCollection DeleteBranchProcesses(List<string> DeletedBranchIDs)
{
WfBranchProcessInfoCollection deletedBranchProcesses = new WfBranchProcessInfoCollection();
WfBranchProcessInfo branchInfo;
for (int i = 0; i < DeletedBranchIDs.Count; i++)
{
branchInfo = this.Branches[DeletedBranchIDs[i]];
branchInfo.BranchInfoState = State.Deleted;
deletedBranchProcesses.Add(branchInfo);
this.Branches.Remove(branchInfo);
}
return deletedBranchProcesses;
}
