bool C4IDList::ConsolidateValids(C4DefList &rDefs, int32_t dwCategory)
{
bool fIDsRemoved=false;
C4IDListChunk *pQueryChunk=this;
size_t cnt=Count,cntl=0;
C4Def* pDef;
while (cnt--)
{
// ID does not resolve to a valid def or category is specified and def does not match category
if (!(pDef = rDefs.ID2Def(pQueryChunk->id[cntl])) || (dwCategory && !(pDef->Category & dwCategory)))
{
// delete it
DeleteItem(Count-cnt-1);
// handle this list index again!
--cntl;
// something was done
fIDsRemoved=true;
}
if (++cntl==C4IDListChunkSize)
{
pQueryChunk=pQueryChunk->pNext;
cntl=0;
}
}
return fIDsRemoved;
}
StdStrBuf C4ObjectList::GetNameList(C4DefList &rDefs) const
{
int cpos,idcount;
C4ID c_id;
C4Def *cdef;
StdStrBuf Buf;
for (cpos=0; (c_id=GetListID(C4D_All,cpos)); cpos++)
if ((cdef=rDefs.ID2Def(c_id)))
{
idcount=ObjectCount(c_id);
if (cpos>0) Buf.Append(", ");
Buf.AppendFormat("%dx %s",idcount,cdef->GetName());
}
return Buf;
}
int32_t C4IDList::GetNumberOfIDs(C4DefList &rDefs, int32_t dwCategory) const
{
int32_t idnum=0;
C4Def *cDef;
const C4IDListChunk *pQueryChunk=this;
size_t cnt=Count,cntl=0;
while (cnt--)
{
if ((dwCategory==C4D_All) || ( (cDef=rDefs.ID2Def(pQueryChunk->id[cntl])) && (cDef->Category & dwCategory) ) )
idnum++;
if (++cntl==C4IDListChunkSize)
{
pQueryChunk=pQueryChunk->pNext;
cntl=0;
}
}
return idnum;
}
void C4IDList::Draw(C4Facet &cgo, int32_t iSelection,
C4DefList &rDefs, DWORD dwCategory,
bool fCounts, int32_t iAlign) const
{
int32_t sections = cgo.GetSectionCount();
int32_t idnum = GetNumberOfIDs(rDefs,dwCategory);
int32_t firstid = Clamp<int32_t>(iSelection-sections/2,0,std::max<int32_t>(idnum-sections,0));
int32_t idcount;
C4ID c_id;
C4Facet cgo2;
char buf[10];
for (int32_t cnt=0; (cnt<sections) && (c_id=GetID(rDefs,dwCategory,firstid+cnt,&idcount)); cnt++)
{
cgo2 = cgo.TruncateSection(iAlign);
rDefs.Draw(c_id,cgo2,(firstid+cnt==iSelection),0);
sprintf(buf,"%dx",idcount);
if (fCounts) pDraw->TextOut(buf, ::GraphicsResource.FontRegular, 1.0, cgo2.Surface,cgo2.X+cgo2.Wdt-1, cgo2.Y + cgo2.Hgt - 1 - ::GraphicsResource.FontRegular.GetLineHeight(),C4Draw::DEFAULT_MESSAGE_COLOR,ARight);
}
}
bool C4IDList::SetCount(C4DefList &rDefs, int32_t dwCategory, int32_t index, int32_t iCount)
{
int32_t cindex=-1;
C4Def *cDef;
C4IDListChunk *pQueryChunk=this;
size_t cnt=Count,cntl=0;
while (cnt--)
{
if ((dwCategory==C4D_All) || ( (cDef=rDefs.ID2Def(pQueryChunk->id[cntl])) && (cDef->Category & dwCategory) ) )
{
cindex++;
if (cindex==index) { pQueryChunk->Count[cntl]=iCount; return true; }
}
if (++cntl==C4IDListChunkSize)
{
pQueryChunk=pQueryChunk->pNext;
cntl=0;
}
}
return false;
}
int32_t C4IDList::GetCount(C4DefList &rDefs, int32_t dwCategory, int32_t index) const
{
int32_t cindex=-1;
C4Def *cDef;
const C4IDListChunk *pQueryChunk=this;
size_t cnt=Count,cntl=0;
while (cnt--)
{
if ((dwCategory==C4D_All) || ( (cDef=rDefs.ID2Def(pQueryChunk->id[cntl])) && (cDef->Category & dwCategory) ) )
{
cindex++;
if (cindex==index) return pQueryChunk->Count[cntl];
}
if (++cntl==C4IDListChunkSize)
{
pQueryChunk=pQueryChunk->pNext;
cntl=0;
}
}
return 0;
}
// Access by category-sorted index
C4ID C4IDList::GetID(C4DefList &rDefs, int32_t dwCategory, int32_t index, int32_t *ipCount) const
{
int32_t cindex=-1;
C4Def *cDef;
if (ipCount) *ipCount=0;
// find id
const C4IDListChunk *pQueryChunk=this;
size_t cnt=Count,cntl=0;
while (cnt--)
{
if ((dwCategory==C4D_All) || ( (cDef=rDefs.ID2Def(pQueryChunk->id[cntl])) && (cDef->Category & dwCategory) ) )
{
cindex++;
if (cindex==index) { if (ipCount) *ipCount=pQueryChunk->Count[cntl]; return pQueryChunk->id[cntl]; }
}
if (++cntl==C4IDListChunkSize)
{
pQueryChunk=pQueryChunk->pNext;
cntl=0;
}
}
return C4ID::None;
}
