#include "DF_ChildIterator.hxx"
+#include <list>
+
#define USE_CASE_LABEL_TAG 2
#define USE_CASE_GUID "AA43BB12-D9CD-11d6-945D-0050DA506788"
+namespace {
+ // comparator to sort use case nodes in ascending order
+ struct AscSortSOs {
+ bool operator()( SALOMEDSImpl_SObject firstSO, SALOMEDSImpl_SObject secondSO ) const {
+ std::string firstName, secondName;
+ SALOMEDSImpl_SObject refSO;
+ firstSO.ReferencedObject(refSO) ?
+ firstName = refSO.GetName() :
+ firstName = firstSO.GetName();
+ secondSO.ReferencedObject(refSO) ?
+ secondName = refSO.GetName() :
+ secondName = secondSO.GetName();
+ return firstName < secondName;
+ }
+ };
+
+ // comparator to sort use case nodes in descending order
+ struct DescSortSOs {
+ bool operator()( SALOMEDSImpl_SObject firstSO, SALOMEDSImpl_SObject secondSO ) const {
+ std::string firstName, secondName;
+ SALOMEDSImpl_SObject refSO;
+ firstSO.ReferencedObject(refSO) ?
+ firstName = refSO.GetName() :
+ firstName = firstSO.GetName();
+ secondSO.ReferencedObject(refSO) ?
+ secondName = refSO.GetName() :
+ secondName = secondSO.GetName();
+ return firstName > secondName;
+ }
+ };
+}
//============================================================================
/*! Function : constructor
return (aNode->GetFirst());
}
+//============================================================================
+/*! Function : SortChildren
+ * Purpose :
+ */
+//============================================================================
+bool SALOMEDSImpl_UseCaseBuilder::SortChildren(const SALOMEDSImpl_SObject& theObject, bool theAscendingOrder)
+{
+ if(!_root) return false;
+
+ DF_Label aLabel;
+ if (!theObject) aLabel = _root->Label();
+ else
+ aLabel = theObject.GetLabel();
+ if(aLabel.IsNull()) return false;
+
+ SALOMEDSImpl_AttributeTreeNode* aNode = NULL;
+ if (!(aNode=(SALOMEDSImpl_AttributeTreeNode*)aLabel.FindAttribute(_root->ID()))) return false;
+
+ std::list<SALOMEDSImpl_SObject> aNodeSOs;
+ for (SALOMEDSImpl_AttributeTreeNode* aChildNode=aNode->GetFirst(); aChildNode; aChildNode=aChildNode->GetNext() ) {
+ SALOMEDSImpl_SObject aSO = SALOMEDSImpl_Study::SObject(aChildNode->Label());
+ if (aSO) {
+ aNodeSOs.push_back(aSO);
+ }
+ }
+ if (aNodeSOs.empty()) return false;
+
+ //sort items by names in ascending/descending order
+ theAscendingOrder ? aNodeSOs.sort( AscSortSOs() ) : aNodeSOs.sort( DescSortSOs() );
+
+ std::list<SALOMEDSImpl_SObject>::iterator it;
+ for (it=aNodeSOs.begin(); it!=aNodeSOs.end(); ++it) {
+ AppendTo(aNode->GetSObject(), *it);
+ }
+
+ return true;
+}
+
//============================================================================
/*! Function : GetFather
* Purpose :
