Acad::ErrorStatus
ArxDbgUtils::collectSymbolIds(AcRxClass* symTblClass,
AcDbObjectIdArray& objIds, AcDbDatabase* db)
{
ASSERT(symTblClass != NULL);
ASSERT(db != NULL);
Acad::ErrorStatus retCode = Acad::eInvalidInput;
AcDbSymbolTable* symTbl = openSymbolTable(symTblClass, AcDb::kForRead, db);
if (symTbl != NULL) {
// get an iterator over this symbol Table
AcDbSymbolTableIterator* tblIter;
if (symTbl->newIterator(tblIter) == Acad::eOk) {
// walk table and just collect all the objIds
// of the entries
if (symTbl->isKindOf(AcDbLayerTable::desc()))
static_cast<AcDbLayerTableIterator*>(tblIter)->setSkipHidden(false);
Acad::ErrorStatus es;
AcDbObjectId tblRecId;
for (; !tblIter->done(); tblIter->step()) {
es = tblIter->getRecordId(tblRecId);
if (es == Acad::eOk)
objIds.append(tblRecId);
}
delete tblIter;
retCode = Acad::eOk;
}
symTbl->close();
}
return retCode;
}
int getAllSymbolRecordsIds(AcRxClass* pTableClass, AcDbObjectIdArray & idaAll)
{
CLogger::Print(_T("*Call: getAllSymbolRecordsIds()"));
Acad::ErrorStatus es;
idaAll.setLogicalLength(0);
AcDbDatabase* pDb = acdbHostApplicationServices()->workingDatabase();
AcDbSymbolTable* pSymbolTable = NULL;
if (AcRx::kEqual == pTableClass->comparedTo(AcDbBlockTable::desc())) {
CLogger::Print(_T("> This is BlockTable!"));
es = pDb->getBlockTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbLayerTable::desc())) {
CLogger::Print(_T("> This is LayerTable!"));
es = pDb->getLayerTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbLinetypeTable::desc())) {
CLogger::Print(_T("> This is LinetypeTable!"));
es = pDb->getLinetypeTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbTextStyleTable::desc())) {
CLogger::Print(_T("> This is TextStyleTable!"));
es = pDb->getTextStyleTable(pSymbolTable, AcDb::kForRead);
}
else {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - This kind of SymbolTable is not supported!"));
return -1;
}
if (Acad::eOk != es) {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Fail to get SymbolTable!"));
return -1;
}
//------------
// Get the SymbolTable's iterator.
AcDbSymbolTableIterator* pSymbolTableIter = NULL;
es = pSymbolTable->newIterator(pSymbolTableIter);
pSymbolTable->close();
if (Acad::eOk != es) {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Fail to get the SymbolTable's iterator!"));
return -1;
}
//------------
// Steps through the SymbolTable's records.
// Then get the SymbolTableRecord's ObjectID.
for (; !pSymbolTableIter->done(); pSymbolTableIter->step()) {
AcDbObjectId idObj = AcDbObjectId::kNull;
if (Acad::eOk == pSymbolTableIter->getRecordId(idObj))
idaAll.append(idObj);
}
delete pSymbolTableIter;
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Count: %02d"), idaAll.length());
return idaAll.length();
}
bool
ArxDbgUtils::symbolExists(AcRxClass* symTblClass, LPCTSTR name, AcDbDatabase* db)
{
ASSERT(symTblClass != NULL);
ASSERT(db != NULL);
AcDbSymbolTable* symTbl;
if ((symTbl = openSymbolTable(symTblClass, AcDb::kForRead, db)) == NULL)
return false;
bool symExists = symTbl->has(name);
symTbl->close();
return symExists;
}
Acad::ErrorStatus
ArxDbgUtils::nameToSymbolId(AcRxClass* symTblClass, LPCTSTR name,
AcDbObjectId& recordId, AcDbDatabase* db)
{
ASSERT(symTblClass != NULL);
ASSERT(db != NULL);
AcDbSymbolTable* symTbl;
if ((symTbl = openSymbolTable(symTblClass, AcDb::kForRead, db)) == NULL)
return Acad::eInvalidInput;
Acad::ErrorStatus es;
es = symTbl->getAt(name, recordId);
symTbl->close();
return es;
}
void createBlock()
{
AcDbBlockTableRecord* pBTR = new AcDbBlockTableRecord();
pBTR->setName(DYNBLKSAMP_BLOCKNAME);
AcDbSymbolTable* pBT = NULL;
acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBT, AcDb::kForWrite);
pBT->add(pBTR);
pBT->close();
AcGePoint3d pt1(0.0, 0.0, 0.0);
AcGePoint3d pt2(2.0, 0.0, 0.0);
AcDbLine* pLine = new AcDbLine(pt1, pt2);
pBTR->appendAcDbEntity(pLine);
pLine->close();
pt1 = pt2;
pt2.y = 2.0;
pLine = new AcDbLine(pt1, pt2);
pBTR->appendAcDbEntity(pLine);
pLine->close();
pt1 = pt2;
pt2.x = 0.0;
pLine = new AcDbLine(pt1, pt2);
pBTR->appendAcDbEntity(pLine);
pLine->close();
pt1 = pt2;
pt2.y = 0.0;
pLine = new AcDbLine(pt1, pt2);
pBTR->appendAcDbEntity(pLine);
pLine->close();
pBTR->close();
}
