Handle(SALOME_InteractiveObject) io =
new SALOME_InteractiveObject (aMainEntry.in(), "GEOM", "TEMP_IO");
if (view->isVisible(io)) myIsHiddenMain = true;
- }
+
+ //keep the selected entry and IO in the map for checking
+ std::map<QString, Handle(SALOME_InteractiveObject)> aSelEntriesMap;
+ SALOME_ListIteratorOfListIO aSelIt(aSelList);
+ for ( ; aSelIt.More(); aSelIt.Next() ) {
+ Handle(SALOME_InteractiveObject) anSelIO = aSelIt.Value();
+ aSelEntriesMap[anSelIO->getEntry()] = anSelIO;
+ }
+ //get the displayed sub-shapes
+ SALOME_ListIO displayed;
+ view->GetVisible(displayed);
+ // Erase all, except the selected sub-shapes
+ std::map<QString, Handle(SALOME_InteractiveObject)>::iterator
+ aSelDispIter = aSelEntriesMap.end();
+ SALOME_ListIteratorOfListIO aDispIt( displayed );
+ for ( ; aDispIt.More(); aDispIt.Next() ) {
+ Handle(SALOME_InteractiveObject) anIO = aDispIt.Value();
+ aSelDispIter = aSelEntriesMap.find( anIO->getEntry() );
+ if ( aSelDispIter != aSelEntriesMap.end() ) {
+ //sub-shape is selected, so erase it's record from map to keep in it not displayed, but selected sub-shapes only
+ aSelEntriesMap.erase(aSelDispIter);
+ } else {
+ //sub-shape is not in the map of selected, then erase it from view
+ aDisplayer->Erase( anIO, /*forced = */false, /*updateViewer = */false );
+ }
+ }
+
+ if ( !aSelEntriesMap.empty() ) {
+ // Build a presentation of the selected, but not displayed sub-shapes
+ TopoDS_Shape aMainShape = GEOM_Client::get_client().GetShape(GeometryGUI::GetGeomGen(), myMainObj);
+ TopTools_IndexedMapOfShape aSubShapesMap;
+ TopExp::MapShapes(aMainShape, aSubShapesMap);
+ QString anEntryBase = aMainEntry.in();
- aDisplayer->EraseAll(/*forced = false, updateViewer = true*/);
- aDisplayer->Display(aSelList, true);
+ TopExp_Explorer anExp (aMainShape, getShapeType());
+ for (; anExp.More(); anExp.Next()) {
+ TopoDS_Shape aSubShape = anExp.Current();
+ int index = aSubShapesMap.FindIndex(aSubShape);
+ QString anEntry = QString( "TEMP_" ) + anEntryBase + QString("_%1").arg(index);
+ if ( aSelEntriesMap.find( anEntry ) == aSelEntriesMap.end() ) {
+ //skip not selected sub-shapes
+ continue;
+ }
+ SALOME_Prs* aPrs = aDisplayer->buildSubshapePresentation(aSubShape, anEntry, view);
+ if (aPrs) {
+ displayPreview(aPrs, true, false); // append, do not update
+ }
+ }
+ }
+ aDisplayer->UpdateViewer();
+ }
// Mantis issue 0021421: do not hide main shape, if explode on VERTEX
if (getShapeType() == TopAbs_VERTEX && myIsHiddenMain) {
