+}
+
+//==============================================================================
+// function : GetEntriesToReduceStudy
+// purpose : Fills 3 lists that is used to clean study of redundant objects
+//==============================================================================
+void GEOM_Gen_i::GetEntriesToReduceStudy(GEOM::string_array& theSelectedEntries,
+ GEOM::string_array& theParentEntries,
+ GEOM::string_array& theSubEntries,
+ GEOM::string_array& theOtherEntries)
+{
+ std::set<std::string> aSelected, aParents, aChildren, anOthers;
+ for ( CORBA::ULong i = 0; i < theSelectedEntries.length(); i++ ) {
+ aSelected.insert( CORBA::string_dup( theSelectedEntries[i] ) );
+ }
+
+ Handle(TDocStd_Document) aDoc = GEOM_Engine::GetEngine()->GetDocument();
+ Handle(TDataStd_TreeNode) aNode, aRoot;
+ Handle(::GEOM_Function) aFunction;
+ if (aDoc->Main().FindAttribute(GEOM_Function::GetFunctionTreeID(), aRoot)) {
+ // go through the whole OCAF tree
+ TDF_Label aLabel;
+ std::string anEntry;
+ TCollection_AsciiString anAsciiEntry;
+ TDataStd_ChildNodeIterator Itr( aRoot );
+ for (; Itr.More(); Itr.Next()) {
+ aNode = Itr.Value();
+ aFunction = GEOM_Function::GetFunction(aNode->Label());
+ if (aFunction.IsNull()) {
+ continue;
+ }
+ aLabel = aFunction->GetOwnerEntry();
+ if(aLabel.IsNull())
+ continue;
+ TDF_Tool::Entry(aLabel, anAsciiEntry);
+ anEntry = anAsciiEntry.ToCString();
+ GEOM::GEOM_BaseObject_var geomObj = GetObject(anEntry.c_str() );
+ if( CORBA::is_nil( geomObj ) )
+ continue;
+
+ if ( aSelected.count( anEntry ) > 0 &&
+ aParents.count( anEntry ) == 0 ) {
+ includeParentDependencies( geomObj, aSelected, aParents, aChildren, anOthers );
+ } else if ( aParents.count( anEntry ) == 0 &&
+ aChildren.count( anEntry ) == 0 ) {
+ anOthers.insert( geomObj->GetEntry() );
+ }
+ }
+
+ std::set<std::string>::iterator it;
+ std::set<std::string>::iterator foundIt;
+ TCollection_AsciiString stringIOR;
+ GEOM::GEOM_Object_var geomObj;
+
+ // filling list of sub-objects
+ for ( it = aSelected.begin(); it != aSelected.end(); ++it ) {
+ includeSubObjects( *it, aSelected, aParents, aChildren, anOthers );
+ }
+
+ // if some selected object is not a main shape,
+ // we move it's main shapes into 'selected' list,
+ // because they could not be modified anyhow.
+ std::set<std::string> aToBeInSelected;
+ for ( it = aSelected.begin(); it != aSelected.end(); ++it ) {
+ Handle(::GEOM_BaseObject) handle_object = _impl->GetObject((*it).c_str(), false);
+ if ( handle_object.IsNull() )
+ continue;
+
+ stringIOR = handle_object->GetIOR();
+ if ( stringIOR.Length() < 1 )
+ continue;
+
+ geomObj = GetIORFromString( stringIOR.ToCString() );
+ while ( !geomObj->IsMainShape() ) {
+ geomObj = geomObj->GetMainShape();
+ anEntry = geomObj->GetEntry();
+
+ foundIt = aParents.find( anEntry );
+ if ( foundIt != aParents.end() )
+ aParents.erase( foundIt );
+
+ foundIt = aChildren.find( anEntry );
+ if ( foundIt != aChildren.end() )
+ aChildren.erase( foundIt );
+
+ foundIt = anOthers.find( anEntry );
+ if ( foundIt != anOthers.end() )
+ anOthers.erase( foundIt );
+
+ aToBeInSelected.insert( anEntry );
+ }
+ }
+ aSelected.insert( aToBeInSelected.begin(), aToBeInSelected.end() );
+
+ // fill the CORBA arrays with values from sets
+ int i;
+ theSelectedEntries.length( aSelected.size() );
+ for ( i = 0, it = aSelected.begin(); it != aSelected.end(); ++it, i++ )
+ theSelectedEntries[i] = CORBA::string_dup( (*it).c_str() );
+ theParentEntries.length( aParents.size() );
+ for ( i = 0, it = aParents.begin(); it != aParents.end(); ++it, i++ )
+ theParentEntries[i] = CORBA::string_dup( (*it).c_str() );
+ theSubEntries.length( aChildren.size() );
+ for ( i = 0, it = aChildren.begin(); it != aChildren.end(); ++it, i++ )
+ theSubEntries[i] = CORBA::string_dup( (*it).c_str() );
+ theOtherEntries.length( anOthers.size() );
+ for ( i = 0, it = anOthers.begin(); it != anOthers.end(); ++it, i++ )
+ theOtherEntries[i] = CORBA::string_dup( (*it).c_str() );