private void ParseRequirements()
{
ReqPro40.Requirements rpxReqColl;
ReqPro40.Requirement___v6 rpxReq;
ReqPro40.Relationship reqRelParent;
int nReqCount;
ReqTreeNode tnPackage;
ReqTreeNode reqMyTreeNode;
List <ReqTreeNode> reqUnassigned;
Dictionary <int, ReqTreeNode> dictReq;
int i = 0;
reqUnassigned = new List <ReqTreeNode>();
dictReq = new Dictionary <int, ReqTreeNode>();
cb.ShowProgressReqPkgTree(0, 0, 0, 0, "Identifying Requirements");
rpxReqColl = rpxProject.GetRequirements("*", ReqPro40.enumRequirementsLookups.eReqsLookup_All,
ReqPro40.enumRequirementsWeights.eReqWeight_Medium, ReqPro40.enumRequirementFlags.eReqFlag_Empty, 1000, 8);
ReqProRequirementPrx.RPXReqColl = rpxReqColl;
nReqCount = rpxReqColl.Count;
cb.ShowProgressReqPkgTree(0, 0, nReqCount, 0, nReqCount + " Requirements identified");
foreach (object o in rpxReqColl)
{
Tracer tracer = new Tracer("Req (Key: " + o + ") from Req Coll");
rpxReq = (ReqPro40.Requirement___v6)rpxReqColl[o, ReqPro40.enumRequirementLookups.eReqLookup_Key];
tracer.Stop("Req " + rpxReq.get_Tag(ReqPro40.enumTagFormat.eTagFormat_Tag) +
" got via eReqLookup_Key from Requirements Collection");
try
{
i++;
cb.ShowProgressReqPkgTree(0, 0, 0, i, null);
tnPackage = (ReqTreeNode)dictPackage[rpxReq.PackageKey];
reqMyTreeNode = new ReqTreeNode
(rpxReq.get_Tag(ReqPro40.enumTagFormat.eTagFormat_Tag) + ": " + rpxReq.Name,
rpxReq.key, ReqTreeNode.eReqTreeNodeType.eTreeNodeReq);
if (rpxReq.IsRoot)
{
if (tnPackage != null)
{
tnPackage.Add(ref reqMyTreeNode);
}
dictReq.Add(rpxReq.key, reqMyTreeNode);
}
else
{
//Tracer tr = new Tracer("Parent of " + reqMyTreeNode.Text + " discovering");
// performance is too low for that step :-(
//reqRelParent = rpxReq.get_Parent(ReqPro40.enumRequirementsWeights.eReqWeight_Medium);
//reqMyTreeNode.Parent = reqRelParent.SourceKey;
//reqUnassigned.Add(reqMyTreeNode);
//tr.Stop("Parent of " + reqMyTreeNode.Text + " discovered");
if (tnPackage != null)
{
tnPackage.Add(ref reqMyTreeNode);
}
dictReq.Add(rpxReq.key, reqMyTreeNode);
}
}
catch (Exception)
{
}
}
Tracer trCleanup = new Tracer("Cleanup Children Requirements");
while (reqUnassigned.Count > 0)
{
for (int j = 0; j < reqUnassigned.Count; j++)
{
reqMyTreeNode = reqUnassigned[j];
if (dictReq.ContainsKey(reqMyTreeNode.Parent))
{
tnPackage = dictReq[reqMyTreeNode.Parent];
tnPackage.Add(ref reqMyTreeNode);
dictReq.Add(reqMyTreeNode.Key, reqMyTreeNode);
reqUnassigned.Remove(reqMyTreeNode);
j--;
}
}
}
trCleanup.Stop("Cleanup Children Requirements");
cb.ShowProgressReqPkgTree(0, 0, 0, 0, i + " Requirements inserted");
cb.ShowProgressReqPkgTree(0, 0, 0, 0, null);
}