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fix bug in PVStructure::appendPVField and PVStructure::appendPVFields

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This commit is contained in:
Marty Kraimer
2012-10-11 06:19:08 -04:00
parent bd9f1d1949
commit d627e08419
3 changed files with 55 additions and 0 deletions
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26
pvDataApp/factory/PVStructure.cpp
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@@ -130,6 +130,30 @@ PVFieldPtr PVStructure::getSubField(size_t fieldOffset) const
throw std::logic_error("PVStructure.getSubField: Logic error");
}
void PVStructure::fixParentStructure()
{
PVStructure *parent = getParent();
if(parent==NULL) return;
StructureConstPtr parentStructure = parent->structurePtr;
String fieldName = getFieldName();
size_t index = parentStructure->getFieldIndex(fieldName);
StringArray const &fieldNames = parentStructure->getFieldNames();
size_t num = fieldNames.size();
FieldConstPtrArray fields(num);
FieldConstPtrArray const & oldFields = parentStructure->getFields();
for(size_t i=0; i< num; i++) {
if(i==index) {
fields[i] = structurePtr;
} else {
fields[i] = oldFields[i];
}
}
FieldConstPtr field = getFieldCreate()->createStructure(
parentStructure->getID(),fieldNames,fields);
parent->replaceField(field);
parent->fixParentStructure();
}
void PVStructure::appendPVField(
String const &fieldName,
PVFieldPtr const & pvField)
@@ -146,6 +170,7 @@ void PVStructure::appendPVField(
for(size_t i=0; i<newLength; i++) {
pvFields[i]->setParentAndName(this,fieldNames[i]);
}
fixParentStructure();
}
void PVStructure::appendPVFields(
@@ -172,6 +197,7 @@ void PVStructure::appendPVFields(
for(size_t i=0; i<newLength; i++) {
(*xxx)[i]->setParentAndName(this,names[i]);
}
fixParentStructure();
}
void PVStructure::removePVField(String const &fieldName)